mbed-dev-f303 - test

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test

platform/Callback.h@1:8a094db1347f, 2020-11-09 (annotated)

Committer:: elijahsj
Date:: Mon Nov 09 00:02:47 2020 -0500
Revision:: 1:8a094db1347f

test

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User	Revision	Line number	New contents of line
elijahsj	1:8a094db1347f	1	/* mbed Microcontroller Library
elijahsj	1:8a094db1347f	2	* Copyright (c) 2006-2015 ARM Limited
elijahsj	1:8a094db1347f	3	*
elijahsj	1:8a094db1347f	4	* Licensed under the Apache License, Version 2.0 (the "License");
elijahsj	1:8a094db1347f	5	* you may not use this file except in compliance with the License.
elijahsj	1:8a094db1347f	6	* You may obtain a copy of the License at
elijahsj	1:8a094db1347f	7	*
elijahsj	1:8a094db1347f	8	* http://www.apache.org/licenses/LICENSE-2.0
elijahsj	1:8a094db1347f	9	*
elijahsj	1:8a094db1347f	10	* Unless required by applicable law or agreed to in writing, software
elijahsj	1:8a094db1347f	11	* distributed under the License is distributed on an "AS IS" BASIS,
elijahsj	1:8a094db1347f	12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
elijahsj	1:8a094db1347f	13	* See the License for the specific language governing permissions and
elijahsj	1:8a094db1347f	14	* limitations under the License.
elijahsj	1:8a094db1347f	15	*/
elijahsj	1:8a094db1347f	16	#ifndef MBED_CALLBACK_H
elijahsj	1:8a094db1347f	17	#define MBED_CALLBACK_H
elijahsj	1:8a094db1347f	18
elijahsj	1:8a094db1347f	19	#include <string.h>
elijahsj	1:8a094db1347f	20	#include <stdint.h>
elijahsj	1:8a094db1347f	21	#include <new>
elijahsj	1:8a094db1347f	22	#include "platform/mbed_assert.h"
elijahsj	1:8a094db1347f	23	#include "platform/mbed_toolchain.h"
elijahsj	1:8a094db1347f	24
elijahsj	1:8a094db1347f	25	namespace mbed {
elijahsj	1:8a094db1347f	26	/** \addtogroup platform */
elijahsj	1:8a094db1347f	27
elijahsj	1:8a094db1347f	28
elijahsj	1:8a094db1347f	29	/** Callback class based on template specialization
elijahsj	1:8a094db1347f	30	*
elijahsj	1:8a094db1347f	31	* @note Synchronization level: Not protected
elijahsj	1:8a094db1347f	32	* @ingroup platform
elijahsj	1:8a094db1347f	33	*/
elijahsj	1:8a094db1347f	34	template <typename F>
elijahsj	1:8a094db1347f	35	class Callback;
elijahsj	1:8a094db1347f	36
elijahsj	1:8a094db1347f	37	// Internal sfinae declarations
elijahsj	1:8a094db1347f	38	//
elijahsj	1:8a094db1347f	39	// These are used to eliminate overloads based on type attributes
elijahsj	1:8a094db1347f	40	// 1. Does a function object have a call operator
elijahsj	1:8a094db1347f	41	// 2. Does a function object fit in the available storage
elijahsj	1:8a094db1347f	42	//
elijahsj	1:8a094db1347f	43	// These eliminations are handled cleanly by the compiler and avoid
elijahsj	1:8a094db1347f	44	// massive and misleading error messages when confronted with an
elijahsj	1:8a094db1347f	45	// invalid type (or worse, runtime failures)
elijahsj	1:8a094db1347f	46	namespace detail {
elijahsj	1:8a094db1347f	47	struct nil {};
elijahsj	1:8a094db1347f	48
elijahsj	1:8a094db1347f	49	template <bool B, typename R = nil>
elijahsj	1:8a094db1347f	50	struct enable_if { typedef R type; };
elijahsj	1:8a094db1347f	51
elijahsj	1:8a094db1347f	52	template <typename R>
elijahsj	1:8a094db1347f	53	struct enable_if<false, R> {};
elijahsj	1:8a094db1347f	54
elijahsj	1:8a094db1347f	55	template <typename M, M>
elijahsj	1:8a094db1347f	56	struct is_type {
elijahsj	1:8a094db1347f	57	static const bool value = true;
elijahsj	1:8a094db1347f	58	};
elijahsj	1:8a094db1347f	59	}
elijahsj	1:8a094db1347f	60
elijahsj	1:8a094db1347f	61	#define MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, M) \
elijahsj	1:8a094db1347f	62	typename detail::enable_if< \
elijahsj	1:8a094db1347f	63	detail::is_type<M, &F::operator()>::value && \
elijahsj	1:8a094db1347f	64	sizeof(F) <= sizeof(uintptr_t) \
elijahsj	1:8a094db1347f	65	>::type = detail::nil()
elijahsj	1:8a094db1347f	66
elijahsj	1:8a094db1347f	67	/** Callback class based on template specialization
elijahsj	1:8a094db1347f	68	*
elijahsj	1:8a094db1347f	69	* @note Synchronization level: Not protected
elijahsj	1:8a094db1347f	70	* @ingroup platform
elijahsj	1:8a094db1347f	71	*/
elijahsj	1:8a094db1347f	72	template <typename R>
elijahsj	1:8a094db1347f	73	class Callback<R()> {
elijahsj	1:8a094db1347f	74	public:
elijahsj	1:8a094db1347f	75	/** Create a Callback with a static function
elijahsj	1:8a094db1347f	76	* @param func Static function to attach
elijahsj	1:8a094db1347f	77	*/
elijahsj	1:8a094db1347f	78	Callback(R (*func)() = 0) {
elijahsj	1:8a094db1347f	79	if (!func) {
elijahsj	1:8a094db1347f	80	memset(this, 0, sizeof(Callback));
elijahsj	1:8a094db1347f	81	} else {
elijahsj	1:8a094db1347f	82	generate(func);
elijahsj	1:8a094db1347f	83	}
elijahsj	1:8a094db1347f	84	}
elijahsj	1:8a094db1347f	85
elijahsj	1:8a094db1347f	86	/** Attach a Callback
elijahsj	1:8a094db1347f	87	* @param func The Callback to attach
elijahsj	1:8a094db1347f	88	*/
elijahsj	1:8a094db1347f	89	Callback(const Callback<R()> &func) {
elijahsj	1:8a094db1347f	90	if (func._ops) {
elijahsj	1:8a094db1347f	91	func._ops->move(this, &func);
elijahsj	1:8a094db1347f	92	}
elijahsj	1:8a094db1347f	93	_ops = func._ops;
elijahsj	1:8a094db1347f	94	}
elijahsj	1:8a094db1347f	95
elijahsj	1:8a094db1347f	96	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	97	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	98	* @param method Member function to attach
elijahsj	1:8a094db1347f	99	*/
elijahsj	1:8a094db1347f	100	template<typename T, typename U>
elijahsj	1:8a094db1347f	101	Callback(U obj, R (T::method)()) {
elijahsj	1:8a094db1347f	102	generate(method_context<T, R (T::*)()>(obj, method));
elijahsj	1:8a094db1347f	103	}
elijahsj	1:8a094db1347f	104
elijahsj	1:8a094db1347f	105	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	106	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	107	* @param method Member function to attach
elijahsj	1:8a094db1347f	108	*/
elijahsj	1:8a094db1347f	109	template<typename T, typename U>
elijahsj	1:8a094db1347f	110	Callback(const U obj, R (T::method)() const) {
elijahsj	1:8a094db1347f	111	generate(method_context<const T, R (T::*)() const>(obj, method));
elijahsj	1:8a094db1347f	112	}
elijahsj	1:8a094db1347f	113
elijahsj	1:8a094db1347f	114	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	115	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	116	* @param method Member function to attach
elijahsj	1:8a094db1347f	117	*/
elijahsj	1:8a094db1347f	118	template<typename T, typename U>
elijahsj	1:8a094db1347f	119	Callback(volatile U obj, R (T::method)() volatile) {
elijahsj	1:8a094db1347f	120	generate(method_context<volatile T, R (T::*)() volatile>(obj, method));
elijahsj	1:8a094db1347f	121	}
elijahsj	1:8a094db1347f	122
elijahsj	1:8a094db1347f	123	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	124	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	125	* @param method Member function to attach
elijahsj	1:8a094db1347f	126	*/
elijahsj	1:8a094db1347f	127	template<typename T, typename U>
elijahsj	1:8a094db1347f	128	Callback(const volatile U obj, R (T::method)() const volatile) {
elijahsj	1:8a094db1347f	129	generate(method_context<const volatile T, R (T::*)() const volatile>(obj, method));
elijahsj	1:8a094db1347f	130	}
elijahsj	1:8a094db1347f	131
elijahsj	1:8a094db1347f	132	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	133	* @param func Static function to attach
elijahsj	1:8a094db1347f	134	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	135	*/
elijahsj	1:8a094db1347f	136	template<typename T, typename U>
elijahsj	1:8a094db1347f	137	Callback(R (func)(T), U *arg) {
elijahsj	1:8a094db1347f	138	generate(function_context<R ()(T), T>(func, arg));
elijahsj	1:8a094db1347f	139	}
elijahsj	1:8a094db1347f	140
elijahsj	1:8a094db1347f	141	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	142	* @param func Static function to attach
elijahsj	1:8a094db1347f	143	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	144	*/
elijahsj	1:8a094db1347f	145	template<typename T, typename U>
elijahsj	1:8a094db1347f	146	Callback(R (func)(const T), const U *arg) {
elijahsj	1:8a094db1347f	147	generate(function_context<R ()(const T), const T>(func, arg));
elijahsj	1:8a094db1347f	148	}
elijahsj	1:8a094db1347f	149
elijahsj	1:8a094db1347f	150	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	151	* @param func Static function to attach
elijahsj	1:8a094db1347f	152	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	153	*/
elijahsj	1:8a094db1347f	154	template<typename T, typename U>
elijahsj	1:8a094db1347f	155	Callback(R (func)(volatile T), volatile U *arg) {
elijahsj	1:8a094db1347f	156	generate(function_context<R ()(volatile T), volatile T>(func, arg));
elijahsj	1:8a094db1347f	157	}
elijahsj	1:8a094db1347f	158
elijahsj	1:8a094db1347f	159	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	160	* @param func Static function to attach
elijahsj	1:8a094db1347f	161	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	162	*/
elijahsj	1:8a094db1347f	163	template<typename T, typename U>
elijahsj	1:8a094db1347f	164	Callback(R (func)(const volatile T), const volatile U *arg) {
elijahsj	1:8a094db1347f	165	generate(function_context<R ()(const volatile T), const volatile T>(func, arg));
elijahsj	1:8a094db1347f	166	}
elijahsj	1:8a094db1347f	167
elijahsj	1:8a094db1347f	168	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	169	* @param f Function object to attach
elijahsj	1:8a094db1347f	170	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	171	*/
elijahsj	1:8a094db1347f	172	template <typename F>
elijahsj	1:8a094db1347f	173	Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)())) {
elijahsj	1:8a094db1347f	174	generate(f);
elijahsj	1:8a094db1347f	175	}
elijahsj	1:8a094db1347f	176
elijahsj	1:8a094db1347f	177	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	178	* @param f Function object to attach
elijahsj	1:8a094db1347f	179	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	180	*/
elijahsj	1:8a094db1347f	181	template <typename F>
elijahsj	1:8a094db1347f	182	Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() const)) {
elijahsj	1:8a094db1347f	183	generate(f);
elijahsj	1:8a094db1347f	184	}
elijahsj	1:8a094db1347f	185
elijahsj	1:8a094db1347f	186	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	187	* @param f Function object to attach
elijahsj	1:8a094db1347f	188	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	189	*/
elijahsj	1:8a094db1347f	190	template <typename F>
elijahsj	1:8a094db1347f	191	Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() volatile)) {
elijahsj	1:8a094db1347f	192	generate(f);
elijahsj	1:8a094db1347f	193	}
elijahsj	1:8a094db1347f	194
elijahsj	1:8a094db1347f	195	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	196	* @param f Function object to attach
elijahsj	1:8a094db1347f	197	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	198	*/
elijahsj	1:8a094db1347f	199	template <typename F>
elijahsj	1:8a094db1347f	200	Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() const volatile)) {
elijahsj	1:8a094db1347f	201	generate(f);
elijahsj	1:8a094db1347f	202	}
elijahsj	1:8a094db1347f	203
elijahsj	1:8a094db1347f	204	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	205	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	206	* @param func Static function to attach
elijahsj	1:8a094db1347f	207	* @deprecated
elijahsj	1:8a094db1347f	208	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	209	*/
elijahsj	1:8a094db1347f	210	template<typename T, typename U>
elijahsj	1:8a094db1347f	211	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	212	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	213	Callback(U obj, R (func)(T*)) {
elijahsj	1:8a094db1347f	214	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	215	}
elijahsj	1:8a094db1347f	216
elijahsj	1:8a094db1347f	217	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	218	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	219	* @param func Static function to attach
elijahsj	1:8a094db1347f	220	* @deprecated
elijahsj	1:8a094db1347f	221	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	222	*/
elijahsj	1:8a094db1347f	223	template<typename T, typename U>
elijahsj	1:8a094db1347f	224	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	225	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	226	Callback(const U obj, R (func)(const T*)) {
elijahsj	1:8a094db1347f	227	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	228	}
elijahsj	1:8a094db1347f	229
elijahsj	1:8a094db1347f	230	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	231	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	232	* @param func Static function to attach
elijahsj	1:8a094db1347f	233	* @deprecated
elijahsj	1:8a094db1347f	234	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	235	*/
elijahsj	1:8a094db1347f	236	template<typename T, typename U>
elijahsj	1:8a094db1347f	237	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	238	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	239	Callback(volatile U obj, R (func)(volatile T*)) {
elijahsj	1:8a094db1347f	240	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	241	}
elijahsj	1:8a094db1347f	242
elijahsj	1:8a094db1347f	243	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	244	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	245	* @param func Static function to attach
elijahsj	1:8a094db1347f	246	* @deprecated
elijahsj	1:8a094db1347f	247	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	248	*/
elijahsj	1:8a094db1347f	249	template<typename T, typename U>
elijahsj	1:8a094db1347f	250	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	251	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	252	Callback(const volatile U obj, R (func)(const volatile T*)) {
elijahsj	1:8a094db1347f	253	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	254	}
elijahsj	1:8a094db1347f	255
elijahsj	1:8a094db1347f	256	/** Destroy a callback
elijahsj	1:8a094db1347f	257	*/
elijahsj	1:8a094db1347f	258	~Callback() {
elijahsj	1:8a094db1347f	259	if (_ops) {
elijahsj	1:8a094db1347f	260	_ops->dtor(this);
elijahsj	1:8a094db1347f	261	}
elijahsj	1:8a094db1347f	262	}
elijahsj	1:8a094db1347f	263
elijahsj	1:8a094db1347f	264	/** Attach a static function
elijahsj	1:8a094db1347f	265	* @param func Static function to attach
elijahsj	1:8a094db1347f	266	* @deprecated
elijahsj	1:8a094db1347f	267	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	268	*/
elijahsj	1:8a094db1347f	269	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	270	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	271	void attach(R (*func)()) {
elijahsj	1:8a094db1347f	272	this->~Callback();
elijahsj	1:8a094db1347f	273	new (this) Callback(func);
elijahsj	1:8a094db1347f	274	}
elijahsj	1:8a094db1347f	275
elijahsj	1:8a094db1347f	276	/** Attach a Callback
elijahsj	1:8a094db1347f	277	* @param func The Callback to attach
elijahsj	1:8a094db1347f	278	* @deprecated
elijahsj	1:8a094db1347f	279	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	280	*/
elijahsj	1:8a094db1347f	281	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	282	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	283	void attach(const Callback<R()> &func) {
elijahsj	1:8a094db1347f	284	this->~Callback();
elijahsj	1:8a094db1347f	285	new (this) Callback(func);
elijahsj	1:8a094db1347f	286	}
elijahsj	1:8a094db1347f	287
elijahsj	1:8a094db1347f	288	/** Attach a member function
elijahsj	1:8a094db1347f	289	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	290	* @param method Member function to attach
elijahsj	1:8a094db1347f	291	* @deprecated
elijahsj	1:8a094db1347f	292	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	293	*/
elijahsj	1:8a094db1347f	294	template<typename T, typename U>
elijahsj	1:8a094db1347f	295	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	296	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	297	void attach(U obj, R (T::method)()) {
elijahsj	1:8a094db1347f	298	this->~Callback();
elijahsj	1:8a094db1347f	299	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	300	}
elijahsj	1:8a094db1347f	301
elijahsj	1:8a094db1347f	302	/** Attach a member function
elijahsj	1:8a094db1347f	303	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	304	* @param method Member function to attach
elijahsj	1:8a094db1347f	305	* @deprecated
elijahsj	1:8a094db1347f	306	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	307	*/
elijahsj	1:8a094db1347f	308	template<typename T, typename U>
elijahsj	1:8a094db1347f	309	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	310	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	311	void attach(const U obj, R (T::method)() const) {
elijahsj	1:8a094db1347f	312	this->~Callback();
elijahsj	1:8a094db1347f	313	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	314	}
elijahsj	1:8a094db1347f	315
elijahsj	1:8a094db1347f	316	/** Attach a member function
elijahsj	1:8a094db1347f	317	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	318	* @param method Member function to attach
elijahsj	1:8a094db1347f	319	* @deprecated
elijahsj	1:8a094db1347f	320	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	321	*/
elijahsj	1:8a094db1347f	322	template<typename T, typename U>
elijahsj	1:8a094db1347f	323	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	324	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	325	void attach(volatile U obj, R (T::method)() volatile) {
elijahsj	1:8a094db1347f	326	this->~Callback();
elijahsj	1:8a094db1347f	327	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	328	}
elijahsj	1:8a094db1347f	329
elijahsj	1:8a094db1347f	330	/** Attach a member function
elijahsj	1:8a094db1347f	331	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	332	* @param method Member function to attach
elijahsj	1:8a094db1347f	333	* @deprecated
elijahsj	1:8a094db1347f	334	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	335	*/
elijahsj	1:8a094db1347f	336	template<typename T, typename U>
elijahsj	1:8a094db1347f	337	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	338	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	339	void attach(const volatile U obj, R (T::method)() const volatile) {
elijahsj	1:8a094db1347f	340	this->~Callback();
elijahsj	1:8a094db1347f	341	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	342	}
elijahsj	1:8a094db1347f	343
elijahsj	1:8a094db1347f	344	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	345	* @param func Static function to attach
elijahsj	1:8a094db1347f	346	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	347	* @deprecated
elijahsj	1:8a094db1347f	348	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	349	*/
elijahsj	1:8a094db1347f	350	template <typename T, typename U>
elijahsj	1:8a094db1347f	351	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	352	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	353	void attach(R (func)(T), U *arg) {
elijahsj	1:8a094db1347f	354	this->~Callback();
elijahsj	1:8a094db1347f	355	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	356	}
elijahsj	1:8a094db1347f	357
elijahsj	1:8a094db1347f	358	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	359	* @param func Static function to attach
elijahsj	1:8a094db1347f	360	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	361	* @deprecated
elijahsj	1:8a094db1347f	362	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	363	*/
elijahsj	1:8a094db1347f	364	template <typename T, typename U>
elijahsj	1:8a094db1347f	365	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	366	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	367	void attach(R (func)(const T), const U *arg) {
elijahsj	1:8a094db1347f	368	this->~Callback();
elijahsj	1:8a094db1347f	369	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	370	}
elijahsj	1:8a094db1347f	371
elijahsj	1:8a094db1347f	372	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	373	* @param func Static function to attach
elijahsj	1:8a094db1347f	374	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	375	* @deprecated
elijahsj	1:8a094db1347f	376	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	377	*/
elijahsj	1:8a094db1347f	378	template <typename T, typename U>
elijahsj	1:8a094db1347f	379	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	380	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	381	void attach(R (func)(volatile T), volatile U *arg) {
elijahsj	1:8a094db1347f	382	this->~Callback();
elijahsj	1:8a094db1347f	383	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	384	}
elijahsj	1:8a094db1347f	385
elijahsj	1:8a094db1347f	386	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	387	* @param func Static function to attach
elijahsj	1:8a094db1347f	388	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	389	* @deprecated
elijahsj	1:8a094db1347f	390	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	391	*/
elijahsj	1:8a094db1347f	392	template <typename T, typename U>
elijahsj	1:8a094db1347f	393	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	394	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	395	void attach(R (func)(const volatile T), const volatile U *arg) {
elijahsj	1:8a094db1347f	396	this->~Callback();
elijahsj	1:8a094db1347f	397	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	398	}
elijahsj	1:8a094db1347f	399
elijahsj	1:8a094db1347f	400	/** Attach a function object
elijahsj	1:8a094db1347f	401	* @param f Function object to attach
elijahsj	1:8a094db1347f	402	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	403	* @deprecated
elijahsj	1:8a094db1347f	404	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	405	*/
elijahsj	1:8a094db1347f	406	template <typename F>
elijahsj	1:8a094db1347f	407	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	408	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	409	void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)())) {
elijahsj	1:8a094db1347f	410	this->~Callback();
elijahsj	1:8a094db1347f	411	new (this) Callback(f);
elijahsj	1:8a094db1347f	412	}
elijahsj	1:8a094db1347f	413
elijahsj	1:8a094db1347f	414	/** Attach a function object
elijahsj	1:8a094db1347f	415	* @param f Function object to attach
elijahsj	1:8a094db1347f	416	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	417	* @deprecated
elijahsj	1:8a094db1347f	418	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	419	*/
elijahsj	1:8a094db1347f	420	template <typename F>
elijahsj	1:8a094db1347f	421	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	422	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	423	void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() const)) {
elijahsj	1:8a094db1347f	424	this->~Callback();
elijahsj	1:8a094db1347f	425	new (this) Callback(f);
elijahsj	1:8a094db1347f	426	}
elijahsj	1:8a094db1347f	427
elijahsj	1:8a094db1347f	428	/** Attach a function object
elijahsj	1:8a094db1347f	429	* @param f Function object to attach
elijahsj	1:8a094db1347f	430	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	431	* @deprecated
elijahsj	1:8a094db1347f	432	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	433	*/
elijahsj	1:8a094db1347f	434	template <typename F>
elijahsj	1:8a094db1347f	435	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	436	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	437	void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() volatile)) {
elijahsj	1:8a094db1347f	438	this->~Callback();
elijahsj	1:8a094db1347f	439	new (this) Callback(f);
elijahsj	1:8a094db1347f	440	}
elijahsj	1:8a094db1347f	441
elijahsj	1:8a094db1347f	442	/** Attach a function object
elijahsj	1:8a094db1347f	443	* @param f Function object to attach
elijahsj	1:8a094db1347f	444	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	445	* @deprecated
elijahsj	1:8a094db1347f	446	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	447	*/
elijahsj	1:8a094db1347f	448	template <typename F>
elijahsj	1:8a094db1347f	449	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	450	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	451	void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() const volatile)) {
elijahsj	1:8a094db1347f	452	this->~Callback();
elijahsj	1:8a094db1347f	453	new (this) Callback(f);
elijahsj	1:8a094db1347f	454	}
elijahsj	1:8a094db1347f	455
elijahsj	1:8a094db1347f	456	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	457	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	458	* @param func Static function to attach
elijahsj	1:8a094db1347f	459	* @deprecated
elijahsj	1:8a094db1347f	460	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	461	*/
elijahsj	1:8a094db1347f	462	template <typename T, typename U>
elijahsj	1:8a094db1347f	463	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	464	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	465	void attach(U obj, R (func)(T*)) {
elijahsj	1:8a094db1347f	466	this->~Callback();
elijahsj	1:8a094db1347f	467	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	468	}
elijahsj	1:8a094db1347f	469
elijahsj	1:8a094db1347f	470	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	471	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	472	* @param func Static function to attach
elijahsj	1:8a094db1347f	473	* @deprecated
elijahsj	1:8a094db1347f	474	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	475	*/
elijahsj	1:8a094db1347f	476	template <typename T, typename U>
elijahsj	1:8a094db1347f	477	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	478	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	479	void attach(const U obj, R (func)(const T*)) {
elijahsj	1:8a094db1347f	480	this->~Callback();
elijahsj	1:8a094db1347f	481	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	482	}
elijahsj	1:8a094db1347f	483
elijahsj	1:8a094db1347f	484	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	485	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	486	* @param func Static function to attach
elijahsj	1:8a094db1347f	487	* @deprecated
elijahsj	1:8a094db1347f	488	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	489	*/
elijahsj	1:8a094db1347f	490	template <typename T, typename U>
elijahsj	1:8a094db1347f	491	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	492	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	493	void attach(volatile U obj, R (func)(volatile T*)) {
elijahsj	1:8a094db1347f	494	this->~Callback();
elijahsj	1:8a094db1347f	495	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	496	}
elijahsj	1:8a094db1347f	497
elijahsj	1:8a094db1347f	498	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	499	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	500	* @param func Static function to attach
elijahsj	1:8a094db1347f	501	* @deprecated
elijahsj	1:8a094db1347f	502	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	503	*/
elijahsj	1:8a094db1347f	504	template <typename T, typename U>
elijahsj	1:8a094db1347f	505	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	506	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	507	void attach(const volatile U obj, R (func)(const volatile T*)) {
elijahsj	1:8a094db1347f	508	this->~Callback();
elijahsj	1:8a094db1347f	509	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	510	}
elijahsj	1:8a094db1347f	511
elijahsj	1:8a094db1347f	512	/** Assign a callback
elijahsj	1:8a094db1347f	513	*/
elijahsj	1:8a094db1347f	514	Callback &operator=(const Callback &that) {
elijahsj	1:8a094db1347f	515	if (this != &that) {
elijahsj	1:8a094db1347f	516	this->~Callback();
elijahsj	1:8a094db1347f	517	new (this) Callback(that);
elijahsj	1:8a094db1347f	518	}
elijahsj	1:8a094db1347f	519
elijahsj	1:8a094db1347f	520	return *this;
elijahsj	1:8a094db1347f	521	}
elijahsj	1:8a094db1347f	522
elijahsj	1:8a094db1347f	523	/** Call the attached function
elijahsj	1:8a094db1347f	524	*/
elijahsj	1:8a094db1347f	525	R call() const {
elijahsj	1:8a094db1347f	526	MBED_ASSERT(_ops);
elijahsj	1:8a094db1347f	527	return _ops->call(this);
elijahsj	1:8a094db1347f	528	}
elijahsj	1:8a094db1347f	529
elijahsj	1:8a094db1347f	530	/** Call the attached function
elijahsj	1:8a094db1347f	531	*/
elijahsj	1:8a094db1347f	532	R operator()() const {
elijahsj	1:8a094db1347f	533	return call();
elijahsj	1:8a094db1347f	534	}
elijahsj	1:8a094db1347f	535
elijahsj	1:8a094db1347f	536	/** Test if function has been attached
elijahsj	1:8a094db1347f	537	*/
elijahsj	1:8a094db1347f	538	operator bool() const {
elijahsj	1:8a094db1347f	539	return _ops;
elijahsj	1:8a094db1347f	540	}
elijahsj	1:8a094db1347f	541
elijahsj	1:8a094db1347f	542	/** Test for equality
elijahsj	1:8a094db1347f	543	*/
elijahsj	1:8a094db1347f	544	friend bool operator==(const Callback &l, const Callback &r) {
elijahsj	1:8a094db1347f	545	return memcmp(&l, &r, sizeof(Callback)) == 0;
elijahsj	1:8a094db1347f	546	}
elijahsj	1:8a094db1347f	547
elijahsj	1:8a094db1347f	548	/** Test for inequality
elijahsj	1:8a094db1347f	549	*/
elijahsj	1:8a094db1347f	550	friend bool operator!=(const Callback &l, const Callback &r) {
elijahsj	1:8a094db1347f	551	return !(l == r);
elijahsj	1:8a094db1347f	552	}
elijahsj	1:8a094db1347f	553
elijahsj	1:8a094db1347f	554	/** Static thunk for passing as C-style function
elijahsj	1:8a094db1347f	555	* @param func Callback to call passed as void pointer
elijahsj	1:8a094db1347f	556	* @return the value as determined by func which is of
elijahsj	1:8a094db1347f	557	* type and determined by the signiture of func
elijahsj	1:8a094db1347f	558	*/
elijahsj	1:8a094db1347f	559	static R thunk(void *func) {
elijahsj	1:8a094db1347f	560	return static_cast<Callback*>(func)->call();
elijahsj	1:8a094db1347f	561	}
elijahsj	1:8a094db1347f	562
elijahsj	1:8a094db1347f	563	private:
elijahsj	1:8a094db1347f	564	// Stored as pointer to function and pointer to optional object
elijahsj	1:8a094db1347f	565	// Function pointer is stored as union of possible function types
elijahsj	1:8a094db1347f	566	// to garuntee proper size and alignment
elijahsj	1:8a094db1347f	567	struct _class;
elijahsj	1:8a094db1347f	568	union {
elijahsj	1:8a094db1347f	569	void (*_staticfunc)();
elijahsj	1:8a094db1347f	570	void (_boundfunc)(_class);
elijahsj	1:8a094db1347f	571	void (_class::*_methodfunc)();
elijahsj	1:8a094db1347f	572	} _func;
elijahsj	1:8a094db1347f	573	void *_obj;
elijahsj	1:8a094db1347f	574
elijahsj	1:8a094db1347f	575	// Dynamically dispatched operations
elijahsj	1:8a094db1347f	576	const struct ops {
elijahsj	1:8a094db1347f	577	R (call)(const void);
elijahsj	1:8a094db1347f	578	void (move)(void, const void*);
elijahsj	1:8a094db1347f	579	void (dtor)(void);
elijahsj	1:8a094db1347f	580	} *_ops;
elijahsj	1:8a094db1347f	581
elijahsj	1:8a094db1347f	582	// Generate operations for function object
elijahsj	1:8a094db1347f	583	template <typename F>
elijahsj	1:8a094db1347f	584	void generate(const F &f) {
elijahsj	1:8a094db1347f	585	static const ops ops = {
elijahsj	1:8a094db1347f	586	&Callback::function_call<F>,
elijahsj	1:8a094db1347f	587	&Callback::function_move<F>,
elijahsj	1:8a094db1347f	588	&Callback::function_dtor<F>,
elijahsj	1:8a094db1347f	589	};
elijahsj	1:8a094db1347f	590
elijahsj	1:8a094db1347f	591	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
elijahsj	1:8a094db1347f	592	"Type F must not exceed the size of the Callback class");
elijahsj	1:8a094db1347f	593	memset(this, 0, sizeof(Callback));
elijahsj	1:8a094db1347f	594	new (this) F(f);
elijahsj	1:8a094db1347f	595	_ops = &ops;
elijahsj	1:8a094db1347f	596	}
elijahsj	1:8a094db1347f	597
elijahsj	1:8a094db1347f	598	// Function attributes
elijahsj	1:8a094db1347f	599	template <typename F>
elijahsj	1:8a094db1347f	600	static R function_call(const void *p) {
elijahsj	1:8a094db1347f	601	return ((F)p)();
elijahsj	1:8a094db1347f	602	}
elijahsj	1:8a094db1347f	603
elijahsj	1:8a094db1347f	604	template <typename F>
elijahsj	1:8a094db1347f	605	static void function_move(void d, const void p) {
elijahsj	1:8a094db1347f	606	new (d) F((F)p);
elijahsj	1:8a094db1347f	607	}
elijahsj	1:8a094db1347f	608
elijahsj	1:8a094db1347f	609	template <typename F>
elijahsj	1:8a094db1347f	610	static void function_dtor(void *p) {
elijahsj	1:8a094db1347f	611	((F*)p)->~F();
elijahsj	1:8a094db1347f	612	}
elijahsj	1:8a094db1347f	613
elijahsj	1:8a094db1347f	614	// Wrappers for functions with context
elijahsj	1:8a094db1347f	615	template <typename O, typename M>
elijahsj	1:8a094db1347f	616	struct method_context {
elijahsj	1:8a094db1347f	617	M method;
elijahsj	1:8a094db1347f	618	O *obj;
elijahsj	1:8a094db1347f	619
elijahsj	1:8a094db1347f	620	method_context(O *obj, M method)
elijahsj	1:8a094db1347f	621	: method(method), obj(obj) {}
elijahsj	1:8a094db1347f	622
elijahsj	1:8a094db1347f	623	R operator()() const {
elijahsj	1:8a094db1347f	624	return (obj->*method)();
elijahsj	1:8a094db1347f	625	}
elijahsj	1:8a094db1347f	626	};
elijahsj	1:8a094db1347f	627
elijahsj	1:8a094db1347f	628	template <typename F, typename A>
elijahsj	1:8a094db1347f	629	struct function_context {
elijahsj	1:8a094db1347f	630	F func;
elijahsj	1:8a094db1347f	631	A *arg;
elijahsj	1:8a094db1347f	632
elijahsj	1:8a094db1347f	633	function_context(F func, A *arg)
elijahsj	1:8a094db1347f	634	: func(func), arg(arg) {}
elijahsj	1:8a094db1347f	635
elijahsj	1:8a094db1347f	636	R operator()() const {
elijahsj	1:8a094db1347f	637	return func(arg);
elijahsj	1:8a094db1347f	638	}
elijahsj	1:8a094db1347f	639	};
elijahsj	1:8a094db1347f	640	};
elijahsj	1:8a094db1347f	641
elijahsj	1:8a094db1347f	642	/** Callback class based on template specialization
elijahsj	1:8a094db1347f	643	*
elijahsj	1:8a094db1347f	644	* @note Synchronization level: Not protected
elijahsj	1:8a094db1347f	645	* @ingroup platform
elijahsj	1:8a094db1347f	646	*/
elijahsj	1:8a094db1347f	647	template <typename R, typename A0>
elijahsj	1:8a094db1347f	648	class Callback<R(A0)> {
elijahsj	1:8a094db1347f	649	public:
elijahsj	1:8a094db1347f	650	/** Create a Callback with a static function
elijahsj	1:8a094db1347f	651	* @param func Static function to attach
elijahsj	1:8a094db1347f	652	*/
elijahsj	1:8a094db1347f	653	Callback(R (*func)(A0) = 0) {
elijahsj	1:8a094db1347f	654	if (!func) {
elijahsj	1:8a094db1347f	655	memset(this, 0, sizeof(Callback));
elijahsj	1:8a094db1347f	656	} else {
elijahsj	1:8a094db1347f	657	generate(func);
elijahsj	1:8a094db1347f	658	}
elijahsj	1:8a094db1347f	659	}
elijahsj	1:8a094db1347f	660
elijahsj	1:8a094db1347f	661	/** Attach a Callback
elijahsj	1:8a094db1347f	662	* @param func The Callback to attach
elijahsj	1:8a094db1347f	663	*/
elijahsj	1:8a094db1347f	664	Callback(const Callback<R(A0)> &func) {
elijahsj	1:8a094db1347f	665	if (func._ops) {
elijahsj	1:8a094db1347f	666	func._ops->move(this, &func);
elijahsj	1:8a094db1347f	667	}
elijahsj	1:8a094db1347f	668	_ops = func._ops;
elijahsj	1:8a094db1347f	669	}
elijahsj	1:8a094db1347f	670
elijahsj	1:8a094db1347f	671	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	672	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	673	* @param method Member function to attach
elijahsj	1:8a094db1347f	674	*/
elijahsj	1:8a094db1347f	675	template<typename T, typename U>
elijahsj	1:8a094db1347f	676	Callback(U obj, R (T::method)(A0)) {
elijahsj	1:8a094db1347f	677	generate(method_context<T, R (T::*)(A0)>(obj, method));
elijahsj	1:8a094db1347f	678	}
elijahsj	1:8a094db1347f	679
elijahsj	1:8a094db1347f	680	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	681	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	682	* @param method Member function to attach
elijahsj	1:8a094db1347f	683	*/
elijahsj	1:8a094db1347f	684	template<typename T, typename U>
elijahsj	1:8a094db1347f	685	Callback(const U obj, R (T::method)(A0) const) {
elijahsj	1:8a094db1347f	686	generate(method_context<const T, R (T::*)(A0) const>(obj, method));
elijahsj	1:8a094db1347f	687	}
elijahsj	1:8a094db1347f	688
elijahsj	1:8a094db1347f	689	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	690	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	691	* @param method Member function to attach
elijahsj	1:8a094db1347f	692	*/
elijahsj	1:8a094db1347f	693	template<typename T, typename U>
elijahsj	1:8a094db1347f	694	Callback(volatile U obj, R (T::method)(A0) volatile) {
elijahsj	1:8a094db1347f	695	generate(method_context<volatile T, R (T::*)(A0) volatile>(obj, method));
elijahsj	1:8a094db1347f	696	}
elijahsj	1:8a094db1347f	697
elijahsj	1:8a094db1347f	698	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	699	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	700	* @param method Member function to attach
elijahsj	1:8a094db1347f	701	*/
elijahsj	1:8a094db1347f	702	template<typename T, typename U>
elijahsj	1:8a094db1347f	703	Callback(const volatile U obj, R (T::method)(A0) const volatile) {
elijahsj	1:8a094db1347f	704	generate(method_context<const volatile T, R (T::*)(A0) const volatile>(obj, method));
elijahsj	1:8a094db1347f	705	}
elijahsj	1:8a094db1347f	706
elijahsj	1:8a094db1347f	707	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	708	* @param func Static function to attach
elijahsj	1:8a094db1347f	709	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	710	*/
elijahsj	1:8a094db1347f	711	template<typename T, typename U>
elijahsj	1:8a094db1347f	712	Callback(R (func)(T, A0), U *arg) {
elijahsj	1:8a094db1347f	713	generate(function_context<R ()(T, A0), T>(func, arg));
elijahsj	1:8a094db1347f	714	}
elijahsj	1:8a094db1347f	715
elijahsj	1:8a094db1347f	716	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	717	* @param func Static function to attach
elijahsj	1:8a094db1347f	718	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	719	*/
elijahsj	1:8a094db1347f	720	template<typename T, typename U>
elijahsj	1:8a094db1347f	721	Callback(R (func)(const T, A0), const U *arg) {
elijahsj	1:8a094db1347f	722	generate(function_context<R ()(const T, A0), const T>(func, arg));
elijahsj	1:8a094db1347f	723	}
elijahsj	1:8a094db1347f	724
elijahsj	1:8a094db1347f	725	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	726	* @param func Static function to attach
elijahsj	1:8a094db1347f	727	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	728	*/
elijahsj	1:8a094db1347f	729	template<typename T, typename U>
elijahsj	1:8a094db1347f	730	Callback(R (func)(volatile T, A0), volatile U *arg) {
elijahsj	1:8a094db1347f	731	generate(function_context<R ()(volatile T, A0), volatile T>(func, arg));
elijahsj	1:8a094db1347f	732	}
elijahsj	1:8a094db1347f	733
elijahsj	1:8a094db1347f	734	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	735	* @param func Static function to attach
elijahsj	1:8a094db1347f	736	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	737	*/
elijahsj	1:8a094db1347f	738	template<typename T, typename U>
elijahsj	1:8a094db1347f	739	Callback(R (func)(const volatile T, A0), const volatile U *arg) {
elijahsj	1:8a094db1347f	740	generate(function_context<R ()(const volatile T, A0), const volatile T>(func, arg));
elijahsj	1:8a094db1347f	741	}
elijahsj	1:8a094db1347f	742
elijahsj	1:8a094db1347f	743	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	744	* @param f Function object to attach
elijahsj	1:8a094db1347f	745	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	746	*/
elijahsj	1:8a094db1347f	747	template <typename F>
elijahsj	1:8a094db1347f	748	Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0))) {
elijahsj	1:8a094db1347f	749	generate(f);
elijahsj	1:8a094db1347f	750	}
elijahsj	1:8a094db1347f	751
elijahsj	1:8a094db1347f	752	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	753	* @param f Function object to attach
elijahsj	1:8a094db1347f	754	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	755	*/
elijahsj	1:8a094db1347f	756	template <typename F>
elijahsj	1:8a094db1347f	757	Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) const)) {
elijahsj	1:8a094db1347f	758	generate(f);
elijahsj	1:8a094db1347f	759	}
elijahsj	1:8a094db1347f	760
elijahsj	1:8a094db1347f	761	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	762	* @param f Function object to attach
elijahsj	1:8a094db1347f	763	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	764	*/
elijahsj	1:8a094db1347f	765	template <typename F>
elijahsj	1:8a094db1347f	766	Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) volatile)) {
elijahsj	1:8a094db1347f	767	generate(f);
elijahsj	1:8a094db1347f	768	}
elijahsj	1:8a094db1347f	769
elijahsj	1:8a094db1347f	770	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	771	* @param f Function object to attach
elijahsj	1:8a094db1347f	772	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	773	*/
elijahsj	1:8a094db1347f	774	template <typename F>
elijahsj	1:8a094db1347f	775	Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) const volatile)) {
elijahsj	1:8a094db1347f	776	generate(f);
elijahsj	1:8a094db1347f	777	}
elijahsj	1:8a094db1347f	778
elijahsj	1:8a094db1347f	779	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	780	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	781	* @param func Static function to attach
elijahsj	1:8a094db1347f	782	* @deprecated
elijahsj	1:8a094db1347f	783	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	784	*/
elijahsj	1:8a094db1347f	785	template<typename T, typename U>
elijahsj	1:8a094db1347f	786	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	787	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	788	Callback(U obj, R (func)(T*, A0)) {
elijahsj	1:8a094db1347f	789	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	790	}
elijahsj	1:8a094db1347f	791
elijahsj	1:8a094db1347f	792	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	793	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	794	* @param func Static function to attach
elijahsj	1:8a094db1347f	795	* @deprecated
elijahsj	1:8a094db1347f	796	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	797	*/
elijahsj	1:8a094db1347f	798	template<typename T, typename U>
elijahsj	1:8a094db1347f	799	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	800	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	801	Callback(const U obj, R (func)(const T*, A0)) {
elijahsj	1:8a094db1347f	802	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	803	}
elijahsj	1:8a094db1347f	804
elijahsj	1:8a094db1347f	805	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	806	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	807	* @param func Static function to attach
elijahsj	1:8a094db1347f	808	* @deprecated
elijahsj	1:8a094db1347f	809	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	810	*/
elijahsj	1:8a094db1347f	811	template<typename T, typename U>
elijahsj	1:8a094db1347f	812	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	813	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	814	Callback(volatile U obj, R (func)(volatile T*, A0)) {
elijahsj	1:8a094db1347f	815	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	816	}
elijahsj	1:8a094db1347f	817
elijahsj	1:8a094db1347f	818	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	819	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	820	* @param func Static function to attach
elijahsj	1:8a094db1347f	821	* @deprecated
elijahsj	1:8a094db1347f	822	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	823	*/
elijahsj	1:8a094db1347f	824	template<typename T, typename U>
elijahsj	1:8a094db1347f	825	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	826	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	827	Callback(const volatile U obj, R (func)(const volatile T*, A0)) {
elijahsj	1:8a094db1347f	828	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	829	}
elijahsj	1:8a094db1347f	830
elijahsj	1:8a094db1347f	831	/** Destroy a callback
elijahsj	1:8a094db1347f	832	*/
elijahsj	1:8a094db1347f	833	~Callback() {
elijahsj	1:8a094db1347f	834	if (_ops) {
elijahsj	1:8a094db1347f	835	_ops->dtor(this);
elijahsj	1:8a094db1347f	836	}
elijahsj	1:8a094db1347f	837	}
elijahsj	1:8a094db1347f	838
elijahsj	1:8a094db1347f	839	/** Attach a static function
elijahsj	1:8a094db1347f	840	* @param func Static function to attach
elijahsj	1:8a094db1347f	841	* @deprecated
elijahsj	1:8a094db1347f	842	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	843	*/
elijahsj	1:8a094db1347f	844	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	845	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	846	void attach(R (*func)(A0)) {
elijahsj	1:8a094db1347f	847	this->~Callback();
elijahsj	1:8a094db1347f	848	new (this) Callback(func);
elijahsj	1:8a094db1347f	849	}
elijahsj	1:8a094db1347f	850
elijahsj	1:8a094db1347f	851	/** Attach a Callback
elijahsj	1:8a094db1347f	852	* @param func The Callback to attach
elijahsj	1:8a094db1347f	853	* @deprecated
elijahsj	1:8a094db1347f	854	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	855	*/
elijahsj	1:8a094db1347f	856	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	857	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	858	void attach(const Callback<R(A0)> &func) {
elijahsj	1:8a094db1347f	859	this->~Callback();
elijahsj	1:8a094db1347f	860	new (this) Callback(func);
elijahsj	1:8a094db1347f	861	}
elijahsj	1:8a094db1347f	862
elijahsj	1:8a094db1347f	863	/** Attach a member function
elijahsj	1:8a094db1347f	864	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	865	* @param method Member function to attach
elijahsj	1:8a094db1347f	866	* @deprecated
elijahsj	1:8a094db1347f	867	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	868	*/
elijahsj	1:8a094db1347f	869	template<typename T, typename U>
elijahsj	1:8a094db1347f	870	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	871	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	872	void attach(U obj, R (T::method)(A0)) {
elijahsj	1:8a094db1347f	873	this->~Callback();
elijahsj	1:8a094db1347f	874	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	875	}
elijahsj	1:8a094db1347f	876
elijahsj	1:8a094db1347f	877	/** Attach a member function
elijahsj	1:8a094db1347f	878	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	879	* @param method Member function to attach
elijahsj	1:8a094db1347f	880	* @deprecated
elijahsj	1:8a094db1347f	881	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	882	*/
elijahsj	1:8a094db1347f	883	template<typename T, typename U>
elijahsj	1:8a094db1347f	884	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	885	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	886	void attach(const U obj, R (T::method)(A0) const) {
elijahsj	1:8a094db1347f	887	this->~Callback();
elijahsj	1:8a094db1347f	888	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	889	}
elijahsj	1:8a094db1347f	890
elijahsj	1:8a094db1347f	891	/** Attach a member function
elijahsj	1:8a094db1347f	892	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	893	* @param method Member function to attach
elijahsj	1:8a094db1347f	894	* @deprecated
elijahsj	1:8a094db1347f	895	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	896	*/
elijahsj	1:8a094db1347f	897	template<typename T, typename U>
elijahsj	1:8a094db1347f	898	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	899	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	900	void attach(volatile U obj, R (T::method)(A0) volatile) {
elijahsj	1:8a094db1347f	901	this->~Callback();
elijahsj	1:8a094db1347f	902	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	903	}
elijahsj	1:8a094db1347f	904
elijahsj	1:8a094db1347f	905	/** Attach a member function
elijahsj	1:8a094db1347f	906	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	907	* @param method Member function to attach
elijahsj	1:8a094db1347f	908	* @deprecated
elijahsj	1:8a094db1347f	909	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	910	*/
elijahsj	1:8a094db1347f	911	template<typename T, typename U>
elijahsj	1:8a094db1347f	912	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	913	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	914	void attach(const volatile U obj, R (T::method)(A0) const volatile) {
elijahsj	1:8a094db1347f	915	this->~Callback();
elijahsj	1:8a094db1347f	916	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	917	}
elijahsj	1:8a094db1347f	918
elijahsj	1:8a094db1347f	919	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	920	* @param func Static function to attach
elijahsj	1:8a094db1347f	921	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	922	* @deprecated
elijahsj	1:8a094db1347f	923	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	924	*/
elijahsj	1:8a094db1347f	925	template <typename T, typename U>
elijahsj	1:8a094db1347f	926	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	927	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	928	void attach(R (func)(T, A0), U *arg) {
elijahsj	1:8a094db1347f	929	this->~Callback();
elijahsj	1:8a094db1347f	930	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	931	}
elijahsj	1:8a094db1347f	932
elijahsj	1:8a094db1347f	933	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	934	* @param func Static function to attach
elijahsj	1:8a094db1347f	935	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	936	* @deprecated
elijahsj	1:8a094db1347f	937	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	938	*/
elijahsj	1:8a094db1347f	939	template <typename T, typename U>
elijahsj	1:8a094db1347f	940	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	941	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	942	void attach(R (func)(const T, A0), const U *arg) {
elijahsj	1:8a094db1347f	943	this->~Callback();
elijahsj	1:8a094db1347f	944	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	945	}
elijahsj	1:8a094db1347f	946
elijahsj	1:8a094db1347f	947	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	948	* @param func Static function to attach
elijahsj	1:8a094db1347f	949	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	950	* @deprecated
elijahsj	1:8a094db1347f	951	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	952	*/
elijahsj	1:8a094db1347f	953	template <typename T, typename U>
elijahsj	1:8a094db1347f	954	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	955	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	956	void attach(R (func)(volatile T, A0), volatile U *arg) {
elijahsj	1:8a094db1347f	957	this->~Callback();
elijahsj	1:8a094db1347f	958	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	959	}
elijahsj	1:8a094db1347f	960
elijahsj	1:8a094db1347f	961	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	962	* @param func Static function to attach
elijahsj	1:8a094db1347f	963	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	964	* @deprecated
elijahsj	1:8a094db1347f	965	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	966	*/
elijahsj	1:8a094db1347f	967	template <typename T, typename U>
elijahsj	1:8a094db1347f	968	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	969	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	970	void attach(R (func)(const volatile T, A0), const volatile U *arg) {
elijahsj	1:8a094db1347f	971	this->~Callback();
elijahsj	1:8a094db1347f	972	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	973	}
elijahsj	1:8a094db1347f	974
elijahsj	1:8a094db1347f	975	/** Attach a function object
elijahsj	1:8a094db1347f	976	* @param f Function object to attach
elijahsj	1:8a094db1347f	977	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	978	* @deprecated
elijahsj	1:8a094db1347f	979	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	980	*/
elijahsj	1:8a094db1347f	981	template <typename F>
elijahsj	1:8a094db1347f	982	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	983	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	984	void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0))) {
elijahsj	1:8a094db1347f	985	this->~Callback();
elijahsj	1:8a094db1347f	986	new (this) Callback(f);
elijahsj	1:8a094db1347f	987	}
elijahsj	1:8a094db1347f	988
elijahsj	1:8a094db1347f	989	/** Attach a function object
elijahsj	1:8a094db1347f	990	* @param f Function object to attach
elijahsj	1:8a094db1347f	991	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	992	* @deprecated
elijahsj	1:8a094db1347f	993	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	994	*/
elijahsj	1:8a094db1347f	995	template <typename F>
elijahsj	1:8a094db1347f	996	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	997	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	998	void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) const)) {
elijahsj	1:8a094db1347f	999	this->~Callback();
elijahsj	1:8a094db1347f	1000	new (this) Callback(f);
elijahsj	1:8a094db1347f	1001	}
elijahsj	1:8a094db1347f	1002
elijahsj	1:8a094db1347f	1003	/** Attach a function object
elijahsj	1:8a094db1347f	1004	* @param f Function object to attach
elijahsj	1:8a094db1347f	1005	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1006	* @deprecated
elijahsj	1:8a094db1347f	1007	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1008	*/
elijahsj	1:8a094db1347f	1009	template <typename F>
elijahsj	1:8a094db1347f	1010	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1011	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1012	void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) volatile)) {
elijahsj	1:8a094db1347f	1013	this->~Callback();
elijahsj	1:8a094db1347f	1014	new (this) Callback(f);
elijahsj	1:8a094db1347f	1015	}
elijahsj	1:8a094db1347f	1016
elijahsj	1:8a094db1347f	1017	/** Attach a function object
elijahsj	1:8a094db1347f	1018	* @param f Function object to attach
elijahsj	1:8a094db1347f	1019	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1020	* @deprecated
elijahsj	1:8a094db1347f	1021	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1022	*/
elijahsj	1:8a094db1347f	1023	template <typename F>
elijahsj	1:8a094db1347f	1024	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1025	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1026	void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) const volatile)) {
elijahsj	1:8a094db1347f	1027	this->~Callback();
elijahsj	1:8a094db1347f	1028	new (this) Callback(f);
elijahsj	1:8a094db1347f	1029	}
elijahsj	1:8a094db1347f	1030
elijahsj	1:8a094db1347f	1031	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	1032	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1033	* @param func Static function to attach
elijahsj	1:8a094db1347f	1034	* @deprecated
elijahsj	1:8a094db1347f	1035	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	1036	*/
elijahsj	1:8a094db1347f	1037	template <typename T, typename U>
elijahsj	1:8a094db1347f	1038	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1039	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	1040	void attach(U obj, R (func)(T*, A0)) {
elijahsj	1:8a094db1347f	1041	this->~Callback();
elijahsj	1:8a094db1347f	1042	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1043	}
elijahsj	1:8a094db1347f	1044
elijahsj	1:8a094db1347f	1045	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	1046	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1047	* @param func Static function to attach
elijahsj	1:8a094db1347f	1048	* @deprecated
elijahsj	1:8a094db1347f	1049	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	1050	*/
elijahsj	1:8a094db1347f	1051	template <typename T, typename U>
elijahsj	1:8a094db1347f	1052	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1053	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	1054	void attach(const U obj, R (func)(const T*, A0)) {
elijahsj	1:8a094db1347f	1055	this->~Callback();
elijahsj	1:8a094db1347f	1056	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1057	}
elijahsj	1:8a094db1347f	1058
elijahsj	1:8a094db1347f	1059	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	1060	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1061	* @param func Static function to attach
elijahsj	1:8a094db1347f	1062	* @deprecated
elijahsj	1:8a094db1347f	1063	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	1064	*/
elijahsj	1:8a094db1347f	1065	template <typename T, typename U>
elijahsj	1:8a094db1347f	1066	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1067	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	1068	void attach(volatile U obj, R (func)(volatile T*, A0)) {
elijahsj	1:8a094db1347f	1069	this->~Callback();
elijahsj	1:8a094db1347f	1070	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1071	}
elijahsj	1:8a094db1347f	1072
elijahsj	1:8a094db1347f	1073	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	1074	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1075	* @param func Static function to attach
elijahsj	1:8a094db1347f	1076	* @deprecated
elijahsj	1:8a094db1347f	1077	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	1078	*/
elijahsj	1:8a094db1347f	1079	template <typename T, typename U>
elijahsj	1:8a094db1347f	1080	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1081	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	1082	void attach(const volatile U obj, R (func)(const volatile T*, A0)) {
elijahsj	1:8a094db1347f	1083	this->~Callback();
elijahsj	1:8a094db1347f	1084	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1085	}
elijahsj	1:8a094db1347f	1086
elijahsj	1:8a094db1347f	1087	/** Assign a callback
elijahsj	1:8a094db1347f	1088	*/
elijahsj	1:8a094db1347f	1089	Callback &operator=(const Callback &that) {
elijahsj	1:8a094db1347f	1090	if (this != &that) {
elijahsj	1:8a094db1347f	1091	this->~Callback();
elijahsj	1:8a094db1347f	1092	new (this) Callback(that);
elijahsj	1:8a094db1347f	1093	}
elijahsj	1:8a094db1347f	1094
elijahsj	1:8a094db1347f	1095	return *this;
elijahsj	1:8a094db1347f	1096	}
elijahsj	1:8a094db1347f	1097
elijahsj	1:8a094db1347f	1098	/** Call the attached function
elijahsj	1:8a094db1347f	1099	*/
elijahsj	1:8a094db1347f	1100	R call(A0 a0) const {
elijahsj	1:8a094db1347f	1101	MBED_ASSERT(_ops);
elijahsj	1:8a094db1347f	1102	return _ops->call(this, a0);
elijahsj	1:8a094db1347f	1103	}
elijahsj	1:8a094db1347f	1104
elijahsj	1:8a094db1347f	1105	/** Call the attached function
elijahsj	1:8a094db1347f	1106	*/
elijahsj	1:8a094db1347f	1107	R operator()(A0 a0) const {
elijahsj	1:8a094db1347f	1108	return call(a0);
elijahsj	1:8a094db1347f	1109	}
elijahsj	1:8a094db1347f	1110
elijahsj	1:8a094db1347f	1111	/** Test if function has been attached
elijahsj	1:8a094db1347f	1112	*/
elijahsj	1:8a094db1347f	1113	operator bool() const {
elijahsj	1:8a094db1347f	1114	return _ops;
elijahsj	1:8a094db1347f	1115	}
elijahsj	1:8a094db1347f	1116
elijahsj	1:8a094db1347f	1117	/** Test for equality
elijahsj	1:8a094db1347f	1118	*/
elijahsj	1:8a094db1347f	1119	friend bool operator==(const Callback &l, const Callback &r) {
elijahsj	1:8a094db1347f	1120	return memcmp(&l, &r, sizeof(Callback)) == 0;
elijahsj	1:8a094db1347f	1121	}
elijahsj	1:8a094db1347f	1122
elijahsj	1:8a094db1347f	1123	/** Test for inequality
elijahsj	1:8a094db1347f	1124	*/
elijahsj	1:8a094db1347f	1125	friend bool operator!=(const Callback &l, const Callback &r) {
elijahsj	1:8a094db1347f	1126	return !(l == r);
elijahsj	1:8a094db1347f	1127	}
elijahsj	1:8a094db1347f	1128
elijahsj	1:8a094db1347f	1129	/** Static thunk for passing as C-style function
elijahsj	1:8a094db1347f	1130	* @param func Callback to call passed as void pointer
elijahsj	1:8a094db1347f	1131	* @param a0 An argument to be called with function func
elijahsj	1:8a094db1347f	1132	* @return the value as determined by func which is of
elijahsj	1:8a094db1347f	1133	* type and determined by the signiture of func
elijahsj	1:8a094db1347f	1134	*/
elijahsj	1:8a094db1347f	1135	static R thunk(void *func, A0 a0) {
elijahsj	1:8a094db1347f	1136	return static_cast<Callback*>(func)->call(a0);
elijahsj	1:8a094db1347f	1137	}
elijahsj	1:8a094db1347f	1138
elijahsj	1:8a094db1347f	1139	private:
elijahsj	1:8a094db1347f	1140	// Stored as pointer to function and pointer to optional object
elijahsj	1:8a094db1347f	1141	// Function pointer is stored as union of possible function types
elijahsj	1:8a094db1347f	1142	// to garuntee proper size and alignment
elijahsj	1:8a094db1347f	1143	struct _class;
elijahsj	1:8a094db1347f	1144	union {
elijahsj	1:8a094db1347f	1145	void (*_staticfunc)(A0);
elijahsj	1:8a094db1347f	1146	void (_boundfunc)(_class, A0);
elijahsj	1:8a094db1347f	1147	void (_class::*_methodfunc)(A0);
elijahsj	1:8a094db1347f	1148	} _func;
elijahsj	1:8a094db1347f	1149	void *_obj;
elijahsj	1:8a094db1347f	1150
elijahsj	1:8a094db1347f	1151	// Dynamically dispatched operations
elijahsj	1:8a094db1347f	1152	const struct ops {
elijahsj	1:8a094db1347f	1153	R (call)(const void, A0);
elijahsj	1:8a094db1347f	1154	void (move)(void, const void*);
elijahsj	1:8a094db1347f	1155	void (dtor)(void);
elijahsj	1:8a094db1347f	1156	} *_ops;
elijahsj	1:8a094db1347f	1157
elijahsj	1:8a094db1347f	1158	// Generate operations for function object
elijahsj	1:8a094db1347f	1159	template <typename F>
elijahsj	1:8a094db1347f	1160	void generate(const F &f) {
elijahsj	1:8a094db1347f	1161	static const ops ops = {
elijahsj	1:8a094db1347f	1162	&Callback::function_call<F>,
elijahsj	1:8a094db1347f	1163	&Callback::function_move<F>,
elijahsj	1:8a094db1347f	1164	&Callback::function_dtor<F>,
elijahsj	1:8a094db1347f	1165	};
elijahsj	1:8a094db1347f	1166
elijahsj	1:8a094db1347f	1167	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
elijahsj	1:8a094db1347f	1168	"Type F must not exceed the size of the Callback class");
elijahsj	1:8a094db1347f	1169	memset(this, 0, sizeof(Callback));
elijahsj	1:8a094db1347f	1170	new (this) F(f);
elijahsj	1:8a094db1347f	1171	_ops = &ops;
elijahsj	1:8a094db1347f	1172	}
elijahsj	1:8a094db1347f	1173
elijahsj	1:8a094db1347f	1174	// Function attributes
elijahsj	1:8a094db1347f	1175	template <typename F>
elijahsj	1:8a094db1347f	1176	static R function_call(const void *p, A0 a0) {
elijahsj	1:8a094db1347f	1177	return ((F)p)(a0);
elijahsj	1:8a094db1347f	1178	}
elijahsj	1:8a094db1347f	1179
elijahsj	1:8a094db1347f	1180	template <typename F>
elijahsj	1:8a094db1347f	1181	static void function_move(void d, const void p) {
elijahsj	1:8a094db1347f	1182	new (d) F((F)p);
elijahsj	1:8a094db1347f	1183	}
elijahsj	1:8a094db1347f	1184
elijahsj	1:8a094db1347f	1185	template <typename F>
elijahsj	1:8a094db1347f	1186	static void function_dtor(void *p) {
elijahsj	1:8a094db1347f	1187	((F*)p)->~F();
elijahsj	1:8a094db1347f	1188	}
elijahsj	1:8a094db1347f	1189
elijahsj	1:8a094db1347f	1190	// Wrappers for functions with context
elijahsj	1:8a094db1347f	1191	template <typename O, typename M>
elijahsj	1:8a094db1347f	1192	struct method_context {
elijahsj	1:8a094db1347f	1193	M method;
elijahsj	1:8a094db1347f	1194	O *obj;
elijahsj	1:8a094db1347f	1195
elijahsj	1:8a094db1347f	1196	method_context(O *obj, M method)
elijahsj	1:8a094db1347f	1197	: method(method), obj(obj) {}
elijahsj	1:8a094db1347f	1198
elijahsj	1:8a094db1347f	1199	R operator()(A0 a0) const {
elijahsj	1:8a094db1347f	1200	return (obj->*method)(a0);
elijahsj	1:8a094db1347f	1201	}
elijahsj	1:8a094db1347f	1202	};
elijahsj	1:8a094db1347f	1203
elijahsj	1:8a094db1347f	1204	template <typename F, typename A>
elijahsj	1:8a094db1347f	1205	struct function_context {
elijahsj	1:8a094db1347f	1206	F func;
elijahsj	1:8a094db1347f	1207	A *arg;
elijahsj	1:8a094db1347f	1208
elijahsj	1:8a094db1347f	1209	function_context(F func, A *arg)
elijahsj	1:8a094db1347f	1210	: func(func), arg(arg) {}
elijahsj	1:8a094db1347f	1211
elijahsj	1:8a094db1347f	1212	R operator()(A0 a0) const {
elijahsj	1:8a094db1347f	1213	return func(arg, a0);
elijahsj	1:8a094db1347f	1214	}
elijahsj	1:8a094db1347f	1215	};
elijahsj	1:8a094db1347f	1216	};
elijahsj	1:8a094db1347f	1217
elijahsj	1:8a094db1347f	1218	/** Callback class based on template specialization
elijahsj	1:8a094db1347f	1219	*
elijahsj	1:8a094db1347f	1220	* @note Synchronization level: Not protected
elijahsj	1:8a094db1347f	1221	* @ingroup platform
elijahsj	1:8a094db1347f	1222	*/
elijahsj	1:8a094db1347f	1223	template <typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	1224	class Callback<R(A0, A1)> {
elijahsj	1:8a094db1347f	1225	public:
elijahsj	1:8a094db1347f	1226	/** Create a Callback with a static function
elijahsj	1:8a094db1347f	1227	* @param func Static function to attach
elijahsj	1:8a094db1347f	1228	*/
elijahsj	1:8a094db1347f	1229	Callback(R (*func)(A0, A1) = 0) {
elijahsj	1:8a094db1347f	1230	if (!func) {
elijahsj	1:8a094db1347f	1231	memset(this, 0, sizeof(Callback));
elijahsj	1:8a094db1347f	1232	} else {
elijahsj	1:8a094db1347f	1233	generate(func);
elijahsj	1:8a094db1347f	1234	}
elijahsj	1:8a094db1347f	1235	}
elijahsj	1:8a094db1347f	1236
elijahsj	1:8a094db1347f	1237	/** Attach a Callback
elijahsj	1:8a094db1347f	1238	* @param func The Callback to attach
elijahsj	1:8a094db1347f	1239	*/
elijahsj	1:8a094db1347f	1240	Callback(const Callback<R(A0, A1)> &func) {
elijahsj	1:8a094db1347f	1241	if (func._ops) {
elijahsj	1:8a094db1347f	1242	func._ops->move(this, &func);
elijahsj	1:8a094db1347f	1243	}
elijahsj	1:8a094db1347f	1244	_ops = func._ops;
elijahsj	1:8a094db1347f	1245	}
elijahsj	1:8a094db1347f	1246
elijahsj	1:8a094db1347f	1247	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	1248	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	1249	* @param method Member function to attach
elijahsj	1:8a094db1347f	1250	*/
elijahsj	1:8a094db1347f	1251	template<typename T, typename U>
elijahsj	1:8a094db1347f	1252	Callback(U obj, R (T::method)(A0, A1)) {
elijahsj	1:8a094db1347f	1253	generate(method_context<T, R (T::*)(A0, A1)>(obj, method));
elijahsj	1:8a094db1347f	1254	}
elijahsj	1:8a094db1347f	1255
elijahsj	1:8a094db1347f	1256	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	1257	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	1258	* @param method Member function to attach
elijahsj	1:8a094db1347f	1259	*/
elijahsj	1:8a094db1347f	1260	template<typename T, typename U>
elijahsj	1:8a094db1347f	1261	Callback(const U obj, R (T::method)(A0, A1) const) {
elijahsj	1:8a094db1347f	1262	generate(method_context<const T, R (T::*)(A0, A1) const>(obj, method));
elijahsj	1:8a094db1347f	1263	}
elijahsj	1:8a094db1347f	1264
elijahsj	1:8a094db1347f	1265	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	1266	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	1267	* @param method Member function to attach
elijahsj	1:8a094db1347f	1268	*/
elijahsj	1:8a094db1347f	1269	template<typename T, typename U>
elijahsj	1:8a094db1347f	1270	Callback(volatile U obj, R (T::method)(A0, A1) volatile) {
elijahsj	1:8a094db1347f	1271	generate(method_context<volatile T, R (T::*)(A0, A1) volatile>(obj, method));
elijahsj	1:8a094db1347f	1272	}
elijahsj	1:8a094db1347f	1273
elijahsj	1:8a094db1347f	1274	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	1275	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	1276	* @param method Member function to attach
elijahsj	1:8a094db1347f	1277	*/
elijahsj	1:8a094db1347f	1278	template<typename T, typename U>
elijahsj	1:8a094db1347f	1279	Callback(const volatile U obj, R (T::method)(A0, A1) const volatile) {
elijahsj	1:8a094db1347f	1280	generate(method_context<const volatile T, R (T::*)(A0, A1) const volatile>(obj, method));
elijahsj	1:8a094db1347f	1281	}
elijahsj	1:8a094db1347f	1282
elijahsj	1:8a094db1347f	1283	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1284	* @param func Static function to attach
elijahsj	1:8a094db1347f	1285	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	1286	*/
elijahsj	1:8a094db1347f	1287	template<typename T, typename U>
elijahsj	1:8a094db1347f	1288	Callback(R (func)(T, A0, A1), U *arg) {
elijahsj	1:8a094db1347f	1289	generate(function_context<R ()(T, A0, A1), T>(func, arg));
elijahsj	1:8a094db1347f	1290	}
elijahsj	1:8a094db1347f	1291
elijahsj	1:8a094db1347f	1292	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1293	* @param func Static function to attach
elijahsj	1:8a094db1347f	1294	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	1295	*/
elijahsj	1:8a094db1347f	1296	template<typename T, typename U>
elijahsj	1:8a094db1347f	1297	Callback(R (func)(const T, A0, A1), const U *arg) {
elijahsj	1:8a094db1347f	1298	generate(function_context<R ()(const T, A0, A1), const T>(func, arg));
elijahsj	1:8a094db1347f	1299	}
elijahsj	1:8a094db1347f	1300
elijahsj	1:8a094db1347f	1301	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1302	* @param func Static function to attach
elijahsj	1:8a094db1347f	1303	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	1304	*/
elijahsj	1:8a094db1347f	1305	template<typename T, typename U>
elijahsj	1:8a094db1347f	1306	Callback(R (func)(volatile T, A0, A1), volatile U *arg) {
elijahsj	1:8a094db1347f	1307	generate(function_context<R ()(volatile T, A0, A1), volatile T>(func, arg));
elijahsj	1:8a094db1347f	1308	}
elijahsj	1:8a094db1347f	1309
elijahsj	1:8a094db1347f	1310	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1311	* @param func Static function to attach
elijahsj	1:8a094db1347f	1312	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	1313	*/
elijahsj	1:8a094db1347f	1314	template<typename T, typename U>
elijahsj	1:8a094db1347f	1315	Callback(R (func)(const volatile T, A0, A1), const volatile U *arg) {
elijahsj	1:8a094db1347f	1316	generate(function_context<R ()(const volatile T, A0, A1), const volatile T>(func, arg));
elijahsj	1:8a094db1347f	1317	}
elijahsj	1:8a094db1347f	1318
elijahsj	1:8a094db1347f	1319	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	1320	* @param f Function object to attach
elijahsj	1:8a094db1347f	1321	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1322	*/
elijahsj	1:8a094db1347f	1323	template <typename F>
elijahsj	1:8a094db1347f	1324	Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1))) {
elijahsj	1:8a094db1347f	1325	generate(f);
elijahsj	1:8a094db1347f	1326	}
elijahsj	1:8a094db1347f	1327
elijahsj	1:8a094db1347f	1328	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	1329	* @param f Function object to attach
elijahsj	1:8a094db1347f	1330	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1331	*/
elijahsj	1:8a094db1347f	1332	template <typename F>
elijahsj	1:8a094db1347f	1333	Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) const)) {
elijahsj	1:8a094db1347f	1334	generate(f);
elijahsj	1:8a094db1347f	1335	}
elijahsj	1:8a094db1347f	1336
elijahsj	1:8a094db1347f	1337	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	1338	* @param f Function object to attach
elijahsj	1:8a094db1347f	1339	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1340	*/
elijahsj	1:8a094db1347f	1341	template <typename F>
elijahsj	1:8a094db1347f	1342	Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) volatile)) {
elijahsj	1:8a094db1347f	1343	generate(f);
elijahsj	1:8a094db1347f	1344	}
elijahsj	1:8a094db1347f	1345
elijahsj	1:8a094db1347f	1346	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	1347	* @param f Function object to attach
elijahsj	1:8a094db1347f	1348	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1349	*/
elijahsj	1:8a094db1347f	1350	template <typename F>
elijahsj	1:8a094db1347f	1351	Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) const volatile)) {
elijahsj	1:8a094db1347f	1352	generate(f);
elijahsj	1:8a094db1347f	1353	}
elijahsj	1:8a094db1347f	1354
elijahsj	1:8a094db1347f	1355	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1356	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1357	* @param func Static function to attach
elijahsj	1:8a094db1347f	1358	* @deprecated
elijahsj	1:8a094db1347f	1359	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	1360	*/
elijahsj	1:8a094db1347f	1361	template<typename T, typename U>
elijahsj	1:8a094db1347f	1362	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1363	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	1364	Callback(U obj, R (func)(T*, A0, A1)) {
elijahsj	1:8a094db1347f	1365	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1366	}
elijahsj	1:8a094db1347f	1367
elijahsj	1:8a094db1347f	1368	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1369	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1370	* @param func Static function to attach
elijahsj	1:8a094db1347f	1371	* @deprecated
elijahsj	1:8a094db1347f	1372	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	1373	*/
elijahsj	1:8a094db1347f	1374	template<typename T, typename U>
elijahsj	1:8a094db1347f	1375	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1376	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	1377	Callback(const U obj, R (func)(const T*, A0, A1)) {
elijahsj	1:8a094db1347f	1378	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1379	}
elijahsj	1:8a094db1347f	1380
elijahsj	1:8a094db1347f	1381	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1382	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1383	* @param func Static function to attach
elijahsj	1:8a094db1347f	1384	* @deprecated
elijahsj	1:8a094db1347f	1385	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	1386	*/
elijahsj	1:8a094db1347f	1387	template<typename T, typename U>
elijahsj	1:8a094db1347f	1388	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1389	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	1390	Callback(volatile U obj, R (func)(volatile T*, A0, A1)) {
elijahsj	1:8a094db1347f	1391	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1392	}
elijahsj	1:8a094db1347f	1393
elijahsj	1:8a094db1347f	1394	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1395	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1396	* @param func Static function to attach
elijahsj	1:8a094db1347f	1397	* @deprecated
elijahsj	1:8a094db1347f	1398	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	1399	*/
elijahsj	1:8a094db1347f	1400	template<typename T, typename U>
elijahsj	1:8a094db1347f	1401	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1402	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	1403	Callback(const volatile U obj, R (func)(const volatile T*, A0, A1)) {
elijahsj	1:8a094db1347f	1404	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1405	}
elijahsj	1:8a094db1347f	1406
elijahsj	1:8a094db1347f	1407	/** Destroy a callback
elijahsj	1:8a094db1347f	1408	*/
elijahsj	1:8a094db1347f	1409	~Callback() {
elijahsj	1:8a094db1347f	1410	if (_ops) {
elijahsj	1:8a094db1347f	1411	_ops->dtor(this);
elijahsj	1:8a094db1347f	1412	}
elijahsj	1:8a094db1347f	1413	}
elijahsj	1:8a094db1347f	1414
elijahsj	1:8a094db1347f	1415	/** Attach a static function
elijahsj	1:8a094db1347f	1416	* @param func Static function to attach
elijahsj	1:8a094db1347f	1417	* @deprecated
elijahsj	1:8a094db1347f	1418	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1419	*/
elijahsj	1:8a094db1347f	1420	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1421	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1422	void attach(R (*func)(A0, A1)) {
elijahsj	1:8a094db1347f	1423	this->~Callback();
elijahsj	1:8a094db1347f	1424	new (this) Callback(func);
elijahsj	1:8a094db1347f	1425	}
elijahsj	1:8a094db1347f	1426
elijahsj	1:8a094db1347f	1427	/** Attach a Callback
elijahsj	1:8a094db1347f	1428	* @param func The Callback to attach
elijahsj	1:8a094db1347f	1429	* @deprecated
elijahsj	1:8a094db1347f	1430	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1431	*/
elijahsj	1:8a094db1347f	1432	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1433	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1434	void attach(const Callback<R(A0, A1)> &func) {
elijahsj	1:8a094db1347f	1435	this->~Callback();
elijahsj	1:8a094db1347f	1436	new (this) Callback(func);
elijahsj	1:8a094db1347f	1437	}
elijahsj	1:8a094db1347f	1438
elijahsj	1:8a094db1347f	1439	/** Attach a member function
elijahsj	1:8a094db1347f	1440	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	1441	* @param method Member function to attach
elijahsj	1:8a094db1347f	1442	* @deprecated
elijahsj	1:8a094db1347f	1443	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1444	*/
elijahsj	1:8a094db1347f	1445	template<typename T, typename U>
elijahsj	1:8a094db1347f	1446	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1447	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1448	void attach(U obj, R (T::method)(A0, A1)) {
elijahsj	1:8a094db1347f	1449	this->~Callback();
elijahsj	1:8a094db1347f	1450	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	1451	}
elijahsj	1:8a094db1347f	1452
elijahsj	1:8a094db1347f	1453	/** Attach a member function
elijahsj	1:8a094db1347f	1454	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	1455	* @param method Member function to attach
elijahsj	1:8a094db1347f	1456	* @deprecated
elijahsj	1:8a094db1347f	1457	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1458	*/
elijahsj	1:8a094db1347f	1459	template<typename T, typename U>
elijahsj	1:8a094db1347f	1460	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1461	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1462	void attach(const U obj, R (T::method)(A0, A1) const) {
elijahsj	1:8a094db1347f	1463	this->~Callback();
elijahsj	1:8a094db1347f	1464	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	1465	}
elijahsj	1:8a094db1347f	1466
elijahsj	1:8a094db1347f	1467	/** Attach a member function
elijahsj	1:8a094db1347f	1468	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	1469	* @param method Member function to attach
elijahsj	1:8a094db1347f	1470	* @deprecated
elijahsj	1:8a094db1347f	1471	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1472	*/
elijahsj	1:8a094db1347f	1473	template<typename T, typename U>
elijahsj	1:8a094db1347f	1474	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1475	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1476	void attach(volatile U obj, R (T::method)(A0, A1) volatile) {
elijahsj	1:8a094db1347f	1477	this->~Callback();
elijahsj	1:8a094db1347f	1478	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	1479	}
elijahsj	1:8a094db1347f	1480
elijahsj	1:8a094db1347f	1481	/** Attach a member function
elijahsj	1:8a094db1347f	1482	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	1483	* @param method Member function to attach
elijahsj	1:8a094db1347f	1484	* @deprecated
elijahsj	1:8a094db1347f	1485	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1486	*/
elijahsj	1:8a094db1347f	1487	template<typename T, typename U>
elijahsj	1:8a094db1347f	1488	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1489	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1490	void attach(const volatile U obj, R (T::method)(A0, A1) const volatile) {
elijahsj	1:8a094db1347f	1491	this->~Callback();
elijahsj	1:8a094db1347f	1492	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	1493	}
elijahsj	1:8a094db1347f	1494
elijahsj	1:8a094db1347f	1495	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	1496	* @param func Static function to attach
elijahsj	1:8a094db1347f	1497	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	1498	* @deprecated
elijahsj	1:8a094db1347f	1499	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1500	*/
elijahsj	1:8a094db1347f	1501	template <typename T, typename U>
elijahsj	1:8a094db1347f	1502	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1503	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1504	void attach(R (func)(T, A0, A1), U *arg) {
elijahsj	1:8a094db1347f	1505	this->~Callback();
elijahsj	1:8a094db1347f	1506	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	1507	}
elijahsj	1:8a094db1347f	1508
elijahsj	1:8a094db1347f	1509	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	1510	* @param func Static function to attach
elijahsj	1:8a094db1347f	1511	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	1512	* @deprecated
elijahsj	1:8a094db1347f	1513	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1514	*/
elijahsj	1:8a094db1347f	1515	template <typename T, typename U>
elijahsj	1:8a094db1347f	1516	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1517	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1518	void attach(R (func)(const T, A0, A1), const U *arg) {
elijahsj	1:8a094db1347f	1519	this->~Callback();
elijahsj	1:8a094db1347f	1520	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	1521	}
elijahsj	1:8a094db1347f	1522
elijahsj	1:8a094db1347f	1523	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	1524	* @param func Static function to attach
elijahsj	1:8a094db1347f	1525	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	1526	* @deprecated
elijahsj	1:8a094db1347f	1527	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1528	*/
elijahsj	1:8a094db1347f	1529	template <typename T, typename U>
elijahsj	1:8a094db1347f	1530	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1531	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1532	void attach(R (func)(volatile T, A0, A1), volatile U *arg) {
elijahsj	1:8a094db1347f	1533	this->~Callback();
elijahsj	1:8a094db1347f	1534	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	1535	}
elijahsj	1:8a094db1347f	1536
elijahsj	1:8a094db1347f	1537	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	1538	* @param func Static function to attach
elijahsj	1:8a094db1347f	1539	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	1540	* @deprecated
elijahsj	1:8a094db1347f	1541	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1542	*/
elijahsj	1:8a094db1347f	1543	template <typename T, typename U>
elijahsj	1:8a094db1347f	1544	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1545	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1546	void attach(R (func)(const volatile T, A0, A1), const volatile U *arg) {
elijahsj	1:8a094db1347f	1547	this->~Callback();
elijahsj	1:8a094db1347f	1548	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	1549	}
elijahsj	1:8a094db1347f	1550
elijahsj	1:8a094db1347f	1551	/** Attach a function object
elijahsj	1:8a094db1347f	1552	* @param f Function object to attach
elijahsj	1:8a094db1347f	1553	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1554	* @deprecated
elijahsj	1:8a094db1347f	1555	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1556	*/
elijahsj	1:8a094db1347f	1557	template <typename F>
elijahsj	1:8a094db1347f	1558	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1559	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1560	void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1))) {
elijahsj	1:8a094db1347f	1561	this->~Callback();
elijahsj	1:8a094db1347f	1562	new (this) Callback(f);
elijahsj	1:8a094db1347f	1563	}
elijahsj	1:8a094db1347f	1564
elijahsj	1:8a094db1347f	1565	/** Attach a function object
elijahsj	1:8a094db1347f	1566	* @param f Function object to attach
elijahsj	1:8a094db1347f	1567	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1568	* @deprecated
elijahsj	1:8a094db1347f	1569	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1570	*/
elijahsj	1:8a094db1347f	1571	template <typename F>
elijahsj	1:8a094db1347f	1572	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1573	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1574	void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) const)) {
elijahsj	1:8a094db1347f	1575	this->~Callback();
elijahsj	1:8a094db1347f	1576	new (this) Callback(f);
elijahsj	1:8a094db1347f	1577	}
elijahsj	1:8a094db1347f	1578
elijahsj	1:8a094db1347f	1579	/** Attach a function object
elijahsj	1:8a094db1347f	1580	* @param f Function object to attach
elijahsj	1:8a094db1347f	1581	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1582	* @deprecated
elijahsj	1:8a094db1347f	1583	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1584	*/
elijahsj	1:8a094db1347f	1585	template <typename F>
elijahsj	1:8a094db1347f	1586	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1587	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1588	void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) volatile)) {
elijahsj	1:8a094db1347f	1589	this->~Callback();
elijahsj	1:8a094db1347f	1590	new (this) Callback(f);
elijahsj	1:8a094db1347f	1591	}
elijahsj	1:8a094db1347f	1592
elijahsj	1:8a094db1347f	1593	/** Attach a function object
elijahsj	1:8a094db1347f	1594	* @param f Function object to attach
elijahsj	1:8a094db1347f	1595	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1596	* @deprecated
elijahsj	1:8a094db1347f	1597	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1598	*/
elijahsj	1:8a094db1347f	1599	template <typename F>
elijahsj	1:8a094db1347f	1600	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1601	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1602	void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) const volatile)) {
elijahsj	1:8a094db1347f	1603	this->~Callback();
elijahsj	1:8a094db1347f	1604	new (this) Callback(f);
elijahsj	1:8a094db1347f	1605	}
elijahsj	1:8a094db1347f	1606
elijahsj	1:8a094db1347f	1607	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	1608	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1609	* @param func Static function to attach
elijahsj	1:8a094db1347f	1610	* @deprecated
elijahsj	1:8a094db1347f	1611	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	1612	*/
elijahsj	1:8a094db1347f	1613	template <typename T, typename U>
elijahsj	1:8a094db1347f	1614	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1615	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	1616	void attach(U obj, R (func)(T*, A0, A1)) {
elijahsj	1:8a094db1347f	1617	this->~Callback();
elijahsj	1:8a094db1347f	1618	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1619	}
elijahsj	1:8a094db1347f	1620
elijahsj	1:8a094db1347f	1621	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	1622	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1623	* @param func Static function to attach
elijahsj	1:8a094db1347f	1624	* @deprecated
elijahsj	1:8a094db1347f	1625	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	1626	*/
elijahsj	1:8a094db1347f	1627	template <typename T, typename U>
elijahsj	1:8a094db1347f	1628	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1629	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	1630	void attach(const U obj, R (func)(const T*, A0, A1)) {
elijahsj	1:8a094db1347f	1631	this->~Callback();
elijahsj	1:8a094db1347f	1632	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1633	}
elijahsj	1:8a094db1347f	1634
elijahsj	1:8a094db1347f	1635	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	1636	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1637	* @param func Static function to attach
elijahsj	1:8a094db1347f	1638	* @deprecated
elijahsj	1:8a094db1347f	1639	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	1640	*/
elijahsj	1:8a094db1347f	1641	template <typename T, typename U>
elijahsj	1:8a094db1347f	1642	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1643	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	1644	void attach(volatile U obj, R (func)(volatile T*, A0, A1)) {
elijahsj	1:8a094db1347f	1645	this->~Callback();
elijahsj	1:8a094db1347f	1646	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1647	}
elijahsj	1:8a094db1347f	1648
elijahsj	1:8a094db1347f	1649	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	1650	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1651	* @param func Static function to attach
elijahsj	1:8a094db1347f	1652	* @deprecated
elijahsj	1:8a094db1347f	1653	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	1654	*/
elijahsj	1:8a094db1347f	1655	template <typename T, typename U>
elijahsj	1:8a094db1347f	1656	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1657	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	1658	void attach(const volatile U obj, R (func)(const volatile T*, A0, A1)) {
elijahsj	1:8a094db1347f	1659	this->~Callback();
elijahsj	1:8a094db1347f	1660	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1661	}
elijahsj	1:8a094db1347f	1662
elijahsj	1:8a094db1347f	1663	/** Assign a callback
elijahsj	1:8a094db1347f	1664	*/
elijahsj	1:8a094db1347f	1665	Callback &operator=(const Callback &that) {
elijahsj	1:8a094db1347f	1666	if (this != &that) {
elijahsj	1:8a094db1347f	1667	this->~Callback();
elijahsj	1:8a094db1347f	1668	new (this) Callback(that);
elijahsj	1:8a094db1347f	1669	}
elijahsj	1:8a094db1347f	1670
elijahsj	1:8a094db1347f	1671	return *this;
elijahsj	1:8a094db1347f	1672	}
elijahsj	1:8a094db1347f	1673
elijahsj	1:8a094db1347f	1674	/** Call the attached function
elijahsj	1:8a094db1347f	1675	*/
elijahsj	1:8a094db1347f	1676	R call(A0 a0, A1 a1) const {
elijahsj	1:8a094db1347f	1677	MBED_ASSERT(_ops);
elijahsj	1:8a094db1347f	1678	return _ops->call(this, a0, a1);
elijahsj	1:8a094db1347f	1679	}
elijahsj	1:8a094db1347f	1680
elijahsj	1:8a094db1347f	1681	/** Call the attached function
elijahsj	1:8a094db1347f	1682	*/
elijahsj	1:8a094db1347f	1683	R operator()(A0 a0, A1 a1) const {
elijahsj	1:8a094db1347f	1684	return call(a0, a1);
elijahsj	1:8a094db1347f	1685	}
elijahsj	1:8a094db1347f	1686
elijahsj	1:8a094db1347f	1687	/** Test if function has been attached
elijahsj	1:8a094db1347f	1688	*/
elijahsj	1:8a094db1347f	1689	operator bool() const {
elijahsj	1:8a094db1347f	1690	return _ops;
elijahsj	1:8a094db1347f	1691	}
elijahsj	1:8a094db1347f	1692
elijahsj	1:8a094db1347f	1693	/** Test for equality
elijahsj	1:8a094db1347f	1694	*/
elijahsj	1:8a094db1347f	1695	friend bool operator==(const Callback &l, const Callback &r) {
elijahsj	1:8a094db1347f	1696	return memcmp(&l, &r, sizeof(Callback)) == 0;
elijahsj	1:8a094db1347f	1697	}
elijahsj	1:8a094db1347f	1698
elijahsj	1:8a094db1347f	1699	/** Test for inequality
elijahsj	1:8a094db1347f	1700	*/
elijahsj	1:8a094db1347f	1701	friend bool operator!=(const Callback &l, const Callback &r) {
elijahsj	1:8a094db1347f	1702	return !(l == r);
elijahsj	1:8a094db1347f	1703	}
elijahsj	1:8a094db1347f	1704
elijahsj	1:8a094db1347f	1705	/** Static thunk for passing as C-style function
elijahsj	1:8a094db1347f	1706	* @param func Callback to call passed as void pointer
elijahsj	1:8a094db1347f	1707	* @param a0 An argument to be called with function func
elijahsj	1:8a094db1347f	1708	* @param a1 An argument to be called with function func
elijahsj	1:8a094db1347f	1709	* @return the value as determined by func which is of
elijahsj	1:8a094db1347f	1710	* type and determined by the signiture of func
elijahsj	1:8a094db1347f	1711	*/
elijahsj	1:8a094db1347f	1712	static R thunk(void *func, A0 a0, A1 a1) {
elijahsj	1:8a094db1347f	1713	return static_cast<Callback*>(func)->call(a0, a1);
elijahsj	1:8a094db1347f	1714	}
elijahsj	1:8a094db1347f	1715
elijahsj	1:8a094db1347f	1716	private:
elijahsj	1:8a094db1347f	1717	// Stored as pointer to function and pointer to optional object
elijahsj	1:8a094db1347f	1718	// Function pointer is stored as union of possible function types
elijahsj	1:8a094db1347f	1719	// to garuntee proper size and alignment
elijahsj	1:8a094db1347f	1720	struct _class;
elijahsj	1:8a094db1347f	1721	union {
elijahsj	1:8a094db1347f	1722	void (*_staticfunc)(A0, A1);
elijahsj	1:8a094db1347f	1723	void (_boundfunc)(_class, A0, A1);
elijahsj	1:8a094db1347f	1724	void (_class::*_methodfunc)(A0, A1);
elijahsj	1:8a094db1347f	1725	} _func;
elijahsj	1:8a094db1347f	1726	void *_obj;
elijahsj	1:8a094db1347f	1727
elijahsj	1:8a094db1347f	1728	// Dynamically dispatched operations
elijahsj	1:8a094db1347f	1729	const struct ops {
elijahsj	1:8a094db1347f	1730	R (call)(const void, A0, A1);
elijahsj	1:8a094db1347f	1731	void (move)(void, const void*);
elijahsj	1:8a094db1347f	1732	void (dtor)(void);
elijahsj	1:8a094db1347f	1733	} *_ops;
elijahsj	1:8a094db1347f	1734
elijahsj	1:8a094db1347f	1735	// Generate operations for function object
elijahsj	1:8a094db1347f	1736	template <typename F>
elijahsj	1:8a094db1347f	1737	void generate(const F &f) {
elijahsj	1:8a094db1347f	1738	static const ops ops = {
elijahsj	1:8a094db1347f	1739	&Callback::function_call<F>,
elijahsj	1:8a094db1347f	1740	&Callback::function_move<F>,
elijahsj	1:8a094db1347f	1741	&Callback::function_dtor<F>,
elijahsj	1:8a094db1347f	1742	};
elijahsj	1:8a094db1347f	1743
elijahsj	1:8a094db1347f	1744	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
elijahsj	1:8a094db1347f	1745	"Type F must not exceed the size of the Callback class");
elijahsj	1:8a094db1347f	1746	memset(this, 0, sizeof(Callback));
elijahsj	1:8a094db1347f	1747	new (this) F(f);
elijahsj	1:8a094db1347f	1748	_ops = &ops;
elijahsj	1:8a094db1347f	1749	}
elijahsj	1:8a094db1347f	1750
elijahsj	1:8a094db1347f	1751	// Function attributes
elijahsj	1:8a094db1347f	1752	template <typename F>
elijahsj	1:8a094db1347f	1753	static R function_call(const void *p, A0 a0, A1 a1) {
elijahsj	1:8a094db1347f	1754	return ((F)p)(a0, a1);
elijahsj	1:8a094db1347f	1755	}
elijahsj	1:8a094db1347f	1756
elijahsj	1:8a094db1347f	1757	template <typename F>
elijahsj	1:8a094db1347f	1758	static void function_move(void d, const void p) {
elijahsj	1:8a094db1347f	1759	new (d) F((F)p);
elijahsj	1:8a094db1347f	1760	}
elijahsj	1:8a094db1347f	1761
elijahsj	1:8a094db1347f	1762	template <typename F>
elijahsj	1:8a094db1347f	1763	static void function_dtor(void *p) {
elijahsj	1:8a094db1347f	1764	((F*)p)->~F();
elijahsj	1:8a094db1347f	1765	}
elijahsj	1:8a094db1347f	1766
elijahsj	1:8a094db1347f	1767	// Wrappers for functions with context
elijahsj	1:8a094db1347f	1768	template <typename O, typename M>
elijahsj	1:8a094db1347f	1769	struct method_context {
elijahsj	1:8a094db1347f	1770	M method;
elijahsj	1:8a094db1347f	1771	O *obj;
elijahsj	1:8a094db1347f	1772
elijahsj	1:8a094db1347f	1773	method_context(O *obj, M method)
elijahsj	1:8a094db1347f	1774	: method(method), obj(obj) {}
elijahsj	1:8a094db1347f	1775
elijahsj	1:8a094db1347f	1776	R operator()(A0 a0, A1 a1) const {
elijahsj	1:8a094db1347f	1777	return (obj->*method)(a0, a1);
elijahsj	1:8a094db1347f	1778	}
elijahsj	1:8a094db1347f	1779	};
elijahsj	1:8a094db1347f	1780
elijahsj	1:8a094db1347f	1781	template <typename F, typename A>
elijahsj	1:8a094db1347f	1782	struct function_context {
elijahsj	1:8a094db1347f	1783	F func;
elijahsj	1:8a094db1347f	1784	A *arg;
elijahsj	1:8a094db1347f	1785
elijahsj	1:8a094db1347f	1786	function_context(F func, A *arg)
elijahsj	1:8a094db1347f	1787	: func(func), arg(arg) {}
elijahsj	1:8a094db1347f	1788
elijahsj	1:8a094db1347f	1789	R operator()(A0 a0, A1 a1) const {
elijahsj	1:8a094db1347f	1790	return func(arg, a0, a1);
elijahsj	1:8a094db1347f	1791	}
elijahsj	1:8a094db1347f	1792	};
elijahsj	1:8a094db1347f	1793	};
elijahsj	1:8a094db1347f	1794
elijahsj	1:8a094db1347f	1795	/** Callback class based on template specialization
elijahsj	1:8a094db1347f	1796	*
elijahsj	1:8a094db1347f	1797	* @note Synchronization level: Not protected
elijahsj	1:8a094db1347f	1798	* @ingroup platform
elijahsj	1:8a094db1347f	1799	*/
elijahsj	1:8a094db1347f	1800	template <typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	1801	class Callback<R(A0, A1, A2)> {
elijahsj	1:8a094db1347f	1802	public:
elijahsj	1:8a094db1347f	1803	/** Create a Callback with a static function
elijahsj	1:8a094db1347f	1804	* @param func Static function to attach
elijahsj	1:8a094db1347f	1805	*/
elijahsj	1:8a094db1347f	1806	Callback(R (*func)(A0, A1, A2) = 0) {
elijahsj	1:8a094db1347f	1807	if (!func) {
elijahsj	1:8a094db1347f	1808	memset(this, 0, sizeof(Callback));
elijahsj	1:8a094db1347f	1809	} else {
elijahsj	1:8a094db1347f	1810	generate(func);
elijahsj	1:8a094db1347f	1811	}
elijahsj	1:8a094db1347f	1812	}
elijahsj	1:8a094db1347f	1813
elijahsj	1:8a094db1347f	1814	/** Attach a Callback
elijahsj	1:8a094db1347f	1815	* @param func The Callback to attach
elijahsj	1:8a094db1347f	1816	*/
elijahsj	1:8a094db1347f	1817	Callback(const Callback<R(A0, A1, A2)> &func) {
elijahsj	1:8a094db1347f	1818	if (func._ops) {
elijahsj	1:8a094db1347f	1819	func._ops->move(this, &func);
elijahsj	1:8a094db1347f	1820	}
elijahsj	1:8a094db1347f	1821	_ops = func._ops;
elijahsj	1:8a094db1347f	1822	}
elijahsj	1:8a094db1347f	1823
elijahsj	1:8a094db1347f	1824	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	1825	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	1826	* @param method Member function to attach
elijahsj	1:8a094db1347f	1827	*/
elijahsj	1:8a094db1347f	1828	template<typename T, typename U>
elijahsj	1:8a094db1347f	1829	Callback(U obj, R (T::method)(A0, A1, A2)) {
elijahsj	1:8a094db1347f	1830	generate(method_context<T, R (T::*)(A0, A1, A2)>(obj, method));
elijahsj	1:8a094db1347f	1831	}
elijahsj	1:8a094db1347f	1832
elijahsj	1:8a094db1347f	1833	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	1834	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	1835	* @param method Member function to attach
elijahsj	1:8a094db1347f	1836	*/
elijahsj	1:8a094db1347f	1837	template<typename T, typename U>
elijahsj	1:8a094db1347f	1838	Callback(const U obj, R (T::method)(A0, A1, A2) const) {
elijahsj	1:8a094db1347f	1839	generate(method_context<const T, R (T::*)(A0, A1, A2) const>(obj, method));
elijahsj	1:8a094db1347f	1840	}
elijahsj	1:8a094db1347f	1841
elijahsj	1:8a094db1347f	1842	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	1843	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	1844	* @param method Member function to attach
elijahsj	1:8a094db1347f	1845	*/
elijahsj	1:8a094db1347f	1846	template<typename T, typename U>
elijahsj	1:8a094db1347f	1847	Callback(volatile U obj, R (T::method)(A0, A1, A2) volatile) {
elijahsj	1:8a094db1347f	1848	generate(method_context<volatile T, R (T::*)(A0, A1, A2) volatile>(obj, method));
elijahsj	1:8a094db1347f	1849	}
elijahsj	1:8a094db1347f	1850
elijahsj	1:8a094db1347f	1851	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	1852	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	1853	* @param method Member function to attach
elijahsj	1:8a094db1347f	1854	*/
elijahsj	1:8a094db1347f	1855	template<typename T, typename U>
elijahsj	1:8a094db1347f	1856	Callback(const volatile U obj, R (T::method)(A0, A1, A2) const volatile) {
elijahsj	1:8a094db1347f	1857	generate(method_context<const volatile T, R (T::*)(A0, A1, A2) const volatile>(obj, method));
elijahsj	1:8a094db1347f	1858	}
elijahsj	1:8a094db1347f	1859
elijahsj	1:8a094db1347f	1860	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1861	* @param func Static function to attach
elijahsj	1:8a094db1347f	1862	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	1863	*/
elijahsj	1:8a094db1347f	1864	template<typename T, typename U>
elijahsj	1:8a094db1347f	1865	Callback(R (func)(T, A0, A1, A2), U *arg) {
elijahsj	1:8a094db1347f	1866	generate(function_context<R ()(T, A0, A1, A2), T>(func, arg));
elijahsj	1:8a094db1347f	1867	}
elijahsj	1:8a094db1347f	1868
elijahsj	1:8a094db1347f	1869	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1870	* @param func Static function to attach
elijahsj	1:8a094db1347f	1871	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	1872	*/
elijahsj	1:8a094db1347f	1873	template<typename T, typename U>
elijahsj	1:8a094db1347f	1874	Callback(R (func)(const T, A0, A1, A2), const U *arg) {
elijahsj	1:8a094db1347f	1875	generate(function_context<R ()(const T, A0, A1, A2), const T>(func, arg));
elijahsj	1:8a094db1347f	1876	}
elijahsj	1:8a094db1347f	1877
elijahsj	1:8a094db1347f	1878	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1879	* @param func Static function to attach
elijahsj	1:8a094db1347f	1880	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	1881	*/
elijahsj	1:8a094db1347f	1882	template<typename T, typename U>
elijahsj	1:8a094db1347f	1883	Callback(R (func)(volatile T, A0, A1, A2), volatile U *arg) {
elijahsj	1:8a094db1347f	1884	generate(function_context<R ()(volatile T, A0, A1, A2), volatile T>(func, arg));
elijahsj	1:8a094db1347f	1885	}
elijahsj	1:8a094db1347f	1886
elijahsj	1:8a094db1347f	1887	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1888	* @param func Static function to attach
elijahsj	1:8a094db1347f	1889	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	1890	*/
elijahsj	1:8a094db1347f	1891	template<typename T, typename U>
elijahsj	1:8a094db1347f	1892	Callback(R (func)(const volatile T, A0, A1, A2), const volatile U *arg) {
elijahsj	1:8a094db1347f	1893	generate(function_context<R ()(const volatile T, A0, A1, A2), const volatile T>(func, arg));
elijahsj	1:8a094db1347f	1894	}
elijahsj	1:8a094db1347f	1895
elijahsj	1:8a094db1347f	1896	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	1897	* @param f Function object to attach
elijahsj	1:8a094db1347f	1898	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1899	*/
elijahsj	1:8a094db1347f	1900	template <typename F>
elijahsj	1:8a094db1347f	1901	Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2))) {
elijahsj	1:8a094db1347f	1902	generate(f);
elijahsj	1:8a094db1347f	1903	}
elijahsj	1:8a094db1347f	1904
elijahsj	1:8a094db1347f	1905	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	1906	* @param f Function object to attach
elijahsj	1:8a094db1347f	1907	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1908	*/
elijahsj	1:8a094db1347f	1909	template <typename F>
elijahsj	1:8a094db1347f	1910	Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) const)) {
elijahsj	1:8a094db1347f	1911	generate(f);
elijahsj	1:8a094db1347f	1912	}
elijahsj	1:8a094db1347f	1913
elijahsj	1:8a094db1347f	1914	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	1915	* @param f Function object to attach
elijahsj	1:8a094db1347f	1916	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1917	*/
elijahsj	1:8a094db1347f	1918	template <typename F>
elijahsj	1:8a094db1347f	1919	Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) volatile)) {
elijahsj	1:8a094db1347f	1920	generate(f);
elijahsj	1:8a094db1347f	1921	}
elijahsj	1:8a094db1347f	1922
elijahsj	1:8a094db1347f	1923	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	1924	* @param f Function object to attach
elijahsj	1:8a094db1347f	1925	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	1926	*/
elijahsj	1:8a094db1347f	1927	template <typename F>
elijahsj	1:8a094db1347f	1928	Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) const volatile)) {
elijahsj	1:8a094db1347f	1929	generate(f);
elijahsj	1:8a094db1347f	1930	}
elijahsj	1:8a094db1347f	1931
elijahsj	1:8a094db1347f	1932	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1933	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1934	* @param func Static function to attach
elijahsj	1:8a094db1347f	1935	* @deprecated
elijahsj	1:8a094db1347f	1936	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	1937	*/
elijahsj	1:8a094db1347f	1938	template<typename T, typename U>
elijahsj	1:8a094db1347f	1939	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1940	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	1941	Callback(U obj, R (func)(T*, A0, A1, A2)) {
elijahsj	1:8a094db1347f	1942	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1943	}
elijahsj	1:8a094db1347f	1944
elijahsj	1:8a094db1347f	1945	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1946	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1947	* @param func Static function to attach
elijahsj	1:8a094db1347f	1948	* @deprecated
elijahsj	1:8a094db1347f	1949	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	1950	*/
elijahsj	1:8a094db1347f	1951	template<typename T, typename U>
elijahsj	1:8a094db1347f	1952	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1953	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	1954	Callback(const U obj, R (func)(const T*, A0, A1, A2)) {
elijahsj	1:8a094db1347f	1955	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1956	}
elijahsj	1:8a094db1347f	1957
elijahsj	1:8a094db1347f	1958	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1959	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1960	* @param func Static function to attach
elijahsj	1:8a094db1347f	1961	* @deprecated
elijahsj	1:8a094db1347f	1962	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	1963	*/
elijahsj	1:8a094db1347f	1964	template<typename T, typename U>
elijahsj	1:8a094db1347f	1965	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1966	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	1967	Callback(volatile U obj, R (func)(volatile T*, A0, A1, A2)) {
elijahsj	1:8a094db1347f	1968	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1969	}
elijahsj	1:8a094db1347f	1970
elijahsj	1:8a094db1347f	1971	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	1972	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	1973	* @param func Static function to attach
elijahsj	1:8a094db1347f	1974	* @deprecated
elijahsj	1:8a094db1347f	1975	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	1976	*/
elijahsj	1:8a094db1347f	1977	template<typename T, typename U>
elijahsj	1:8a094db1347f	1978	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	1979	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	1980	Callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2)) {
elijahsj	1:8a094db1347f	1981	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	1982	}
elijahsj	1:8a094db1347f	1983
elijahsj	1:8a094db1347f	1984	/** Destroy a callback
elijahsj	1:8a094db1347f	1985	*/
elijahsj	1:8a094db1347f	1986	~Callback() {
elijahsj	1:8a094db1347f	1987	if (_ops) {
elijahsj	1:8a094db1347f	1988	_ops->dtor(this);
elijahsj	1:8a094db1347f	1989	}
elijahsj	1:8a094db1347f	1990	}
elijahsj	1:8a094db1347f	1991
elijahsj	1:8a094db1347f	1992	/** Attach a static function
elijahsj	1:8a094db1347f	1993	* @param func Static function to attach
elijahsj	1:8a094db1347f	1994	* @deprecated
elijahsj	1:8a094db1347f	1995	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	1996	*/
elijahsj	1:8a094db1347f	1997	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	1998	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	1999	void attach(R (*func)(A0, A1, A2)) {
elijahsj	1:8a094db1347f	2000	this->~Callback();
elijahsj	1:8a094db1347f	2001	new (this) Callback(func);
elijahsj	1:8a094db1347f	2002	}
elijahsj	1:8a094db1347f	2003
elijahsj	1:8a094db1347f	2004	/** Attach a Callback
elijahsj	1:8a094db1347f	2005	* @param func The Callback to attach
elijahsj	1:8a094db1347f	2006	* @deprecated
elijahsj	1:8a094db1347f	2007	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2008	*/
elijahsj	1:8a094db1347f	2009	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2010	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2011	void attach(const Callback<R(A0, A1, A2)> &func) {
elijahsj	1:8a094db1347f	2012	this->~Callback();
elijahsj	1:8a094db1347f	2013	new (this) Callback(func);
elijahsj	1:8a094db1347f	2014	}
elijahsj	1:8a094db1347f	2015
elijahsj	1:8a094db1347f	2016	/** Attach a member function
elijahsj	1:8a094db1347f	2017	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2018	* @param method Member function to attach
elijahsj	1:8a094db1347f	2019	* @deprecated
elijahsj	1:8a094db1347f	2020	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2021	*/
elijahsj	1:8a094db1347f	2022	template<typename T, typename U>
elijahsj	1:8a094db1347f	2023	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2024	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2025	void attach(U obj, R (T::method)(A0, A1, A2)) {
elijahsj	1:8a094db1347f	2026	this->~Callback();
elijahsj	1:8a094db1347f	2027	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	2028	}
elijahsj	1:8a094db1347f	2029
elijahsj	1:8a094db1347f	2030	/** Attach a member function
elijahsj	1:8a094db1347f	2031	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2032	* @param method Member function to attach
elijahsj	1:8a094db1347f	2033	* @deprecated
elijahsj	1:8a094db1347f	2034	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2035	*/
elijahsj	1:8a094db1347f	2036	template<typename T, typename U>
elijahsj	1:8a094db1347f	2037	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2038	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2039	void attach(const U obj, R (T::method)(A0, A1, A2) const) {
elijahsj	1:8a094db1347f	2040	this->~Callback();
elijahsj	1:8a094db1347f	2041	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	2042	}
elijahsj	1:8a094db1347f	2043
elijahsj	1:8a094db1347f	2044	/** Attach a member function
elijahsj	1:8a094db1347f	2045	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2046	* @param method Member function to attach
elijahsj	1:8a094db1347f	2047	* @deprecated
elijahsj	1:8a094db1347f	2048	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2049	*/
elijahsj	1:8a094db1347f	2050	template<typename T, typename U>
elijahsj	1:8a094db1347f	2051	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2052	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2053	void attach(volatile U obj, R (T::method)(A0, A1, A2) volatile) {
elijahsj	1:8a094db1347f	2054	this->~Callback();
elijahsj	1:8a094db1347f	2055	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	2056	}
elijahsj	1:8a094db1347f	2057
elijahsj	1:8a094db1347f	2058	/** Attach a member function
elijahsj	1:8a094db1347f	2059	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2060	* @param method Member function to attach
elijahsj	1:8a094db1347f	2061	* @deprecated
elijahsj	1:8a094db1347f	2062	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2063	*/
elijahsj	1:8a094db1347f	2064	template<typename T, typename U>
elijahsj	1:8a094db1347f	2065	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2066	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2067	void attach(const volatile U obj, R (T::method)(A0, A1, A2) const volatile) {
elijahsj	1:8a094db1347f	2068	this->~Callback();
elijahsj	1:8a094db1347f	2069	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	2070	}
elijahsj	1:8a094db1347f	2071
elijahsj	1:8a094db1347f	2072	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2073	* @param func Static function to attach
elijahsj	1:8a094db1347f	2074	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	2075	* @deprecated
elijahsj	1:8a094db1347f	2076	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2077	*/
elijahsj	1:8a094db1347f	2078	template <typename T, typename U>
elijahsj	1:8a094db1347f	2079	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2080	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2081	void attach(R (func)(T, A0, A1, A2), U *arg) {
elijahsj	1:8a094db1347f	2082	this->~Callback();
elijahsj	1:8a094db1347f	2083	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	2084	}
elijahsj	1:8a094db1347f	2085
elijahsj	1:8a094db1347f	2086	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2087	* @param func Static function to attach
elijahsj	1:8a094db1347f	2088	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	2089	* @deprecated
elijahsj	1:8a094db1347f	2090	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2091	*/
elijahsj	1:8a094db1347f	2092	template <typename T, typename U>
elijahsj	1:8a094db1347f	2093	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2094	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2095	void attach(R (func)(const T, A0, A1, A2), const U *arg) {
elijahsj	1:8a094db1347f	2096	this->~Callback();
elijahsj	1:8a094db1347f	2097	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	2098	}
elijahsj	1:8a094db1347f	2099
elijahsj	1:8a094db1347f	2100	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2101	* @param func Static function to attach
elijahsj	1:8a094db1347f	2102	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	2103	* @deprecated
elijahsj	1:8a094db1347f	2104	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2105	*/
elijahsj	1:8a094db1347f	2106	template <typename T, typename U>
elijahsj	1:8a094db1347f	2107	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2108	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2109	void attach(R (func)(volatile T, A0, A1, A2), volatile U *arg) {
elijahsj	1:8a094db1347f	2110	this->~Callback();
elijahsj	1:8a094db1347f	2111	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	2112	}
elijahsj	1:8a094db1347f	2113
elijahsj	1:8a094db1347f	2114	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2115	* @param func Static function to attach
elijahsj	1:8a094db1347f	2116	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	2117	* @deprecated
elijahsj	1:8a094db1347f	2118	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2119	*/
elijahsj	1:8a094db1347f	2120	template <typename T, typename U>
elijahsj	1:8a094db1347f	2121	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2122	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2123	void attach(R (func)(const volatile T, A0, A1, A2), const volatile U *arg) {
elijahsj	1:8a094db1347f	2124	this->~Callback();
elijahsj	1:8a094db1347f	2125	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	2126	}
elijahsj	1:8a094db1347f	2127
elijahsj	1:8a094db1347f	2128	/** Attach a function object
elijahsj	1:8a094db1347f	2129	* @param f Function object to attach
elijahsj	1:8a094db1347f	2130	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	2131	* @deprecated
elijahsj	1:8a094db1347f	2132	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2133	*/
elijahsj	1:8a094db1347f	2134	template <typename F>
elijahsj	1:8a094db1347f	2135	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2136	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2137	void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2))) {
elijahsj	1:8a094db1347f	2138	this->~Callback();
elijahsj	1:8a094db1347f	2139	new (this) Callback(f);
elijahsj	1:8a094db1347f	2140	}
elijahsj	1:8a094db1347f	2141
elijahsj	1:8a094db1347f	2142	/** Attach a function object
elijahsj	1:8a094db1347f	2143	* @param f Function object to attach
elijahsj	1:8a094db1347f	2144	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	2145	* @deprecated
elijahsj	1:8a094db1347f	2146	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2147	*/
elijahsj	1:8a094db1347f	2148	template <typename F>
elijahsj	1:8a094db1347f	2149	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2150	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2151	void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) const)) {
elijahsj	1:8a094db1347f	2152	this->~Callback();
elijahsj	1:8a094db1347f	2153	new (this) Callback(f);
elijahsj	1:8a094db1347f	2154	}
elijahsj	1:8a094db1347f	2155
elijahsj	1:8a094db1347f	2156	/** Attach a function object
elijahsj	1:8a094db1347f	2157	* @param f Function object to attach
elijahsj	1:8a094db1347f	2158	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	2159	* @deprecated
elijahsj	1:8a094db1347f	2160	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2161	*/
elijahsj	1:8a094db1347f	2162	template <typename F>
elijahsj	1:8a094db1347f	2163	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2164	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2165	void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) volatile)) {
elijahsj	1:8a094db1347f	2166	this->~Callback();
elijahsj	1:8a094db1347f	2167	new (this) Callback(f);
elijahsj	1:8a094db1347f	2168	}
elijahsj	1:8a094db1347f	2169
elijahsj	1:8a094db1347f	2170	/** Attach a function object
elijahsj	1:8a094db1347f	2171	* @param f Function object to attach
elijahsj	1:8a094db1347f	2172	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	2173	* @deprecated
elijahsj	1:8a094db1347f	2174	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2175	*/
elijahsj	1:8a094db1347f	2176	template <typename F>
elijahsj	1:8a094db1347f	2177	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2178	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2179	void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) const volatile)) {
elijahsj	1:8a094db1347f	2180	this->~Callback();
elijahsj	1:8a094db1347f	2181	new (this) Callback(f);
elijahsj	1:8a094db1347f	2182	}
elijahsj	1:8a094db1347f	2183
elijahsj	1:8a094db1347f	2184	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2185	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	2186	* @param func Static function to attach
elijahsj	1:8a094db1347f	2187	* @deprecated
elijahsj	1:8a094db1347f	2188	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	2189	*/
elijahsj	1:8a094db1347f	2190	template <typename T, typename U>
elijahsj	1:8a094db1347f	2191	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	2192	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	2193	void attach(U obj, R (func)(T*, A0, A1, A2)) {
elijahsj	1:8a094db1347f	2194	this->~Callback();
elijahsj	1:8a094db1347f	2195	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	2196	}
elijahsj	1:8a094db1347f	2197
elijahsj	1:8a094db1347f	2198	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2199	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	2200	* @param func Static function to attach
elijahsj	1:8a094db1347f	2201	* @deprecated
elijahsj	1:8a094db1347f	2202	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	2203	*/
elijahsj	1:8a094db1347f	2204	template <typename T, typename U>
elijahsj	1:8a094db1347f	2205	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	2206	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	2207	void attach(const U obj, R (func)(const T*, A0, A1, A2)) {
elijahsj	1:8a094db1347f	2208	this->~Callback();
elijahsj	1:8a094db1347f	2209	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	2210	}
elijahsj	1:8a094db1347f	2211
elijahsj	1:8a094db1347f	2212	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2213	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	2214	* @param func Static function to attach
elijahsj	1:8a094db1347f	2215	* @deprecated
elijahsj	1:8a094db1347f	2216	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	2217	*/
elijahsj	1:8a094db1347f	2218	template <typename T, typename U>
elijahsj	1:8a094db1347f	2219	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	2220	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	2221	void attach(volatile U obj, R (func)(volatile T*, A0, A1, A2)) {
elijahsj	1:8a094db1347f	2222	this->~Callback();
elijahsj	1:8a094db1347f	2223	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	2224	}
elijahsj	1:8a094db1347f	2225
elijahsj	1:8a094db1347f	2226	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2227	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	2228	* @param func Static function to attach
elijahsj	1:8a094db1347f	2229	* @deprecated
elijahsj	1:8a094db1347f	2230	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	2231	*/
elijahsj	1:8a094db1347f	2232	template <typename T, typename U>
elijahsj	1:8a094db1347f	2233	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	2234	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	2235	void attach(const volatile U obj, R (func)(const volatile T*, A0, A1, A2)) {
elijahsj	1:8a094db1347f	2236	this->~Callback();
elijahsj	1:8a094db1347f	2237	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	2238	}
elijahsj	1:8a094db1347f	2239
elijahsj	1:8a094db1347f	2240	/** Assign a callback
elijahsj	1:8a094db1347f	2241	*/
elijahsj	1:8a094db1347f	2242	Callback &operator=(const Callback &that) {
elijahsj	1:8a094db1347f	2243	if (this != &that) {
elijahsj	1:8a094db1347f	2244	this->~Callback();
elijahsj	1:8a094db1347f	2245	new (this) Callback(that);
elijahsj	1:8a094db1347f	2246	}
elijahsj	1:8a094db1347f	2247
elijahsj	1:8a094db1347f	2248	return *this;
elijahsj	1:8a094db1347f	2249	}
elijahsj	1:8a094db1347f	2250
elijahsj	1:8a094db1347f	2251	/** Call the attached function
elijahsj	1:8a094db1347f	2252	*/
elijahsj	1:8a094db1347f	2253	R call(A0 a0, A1 a1, A2 a2) const {
elijahsj	1:8a094db1347f	2254	MBED_ASSERT(_ops);
elijahsj	1:8a094db1347f	2255	return _ops->call(this, a0, a1, a2);
elijahsj	1:8a094db1347f	2256	}
elijahsj	1:8a094db1347f	2257
elijahsj	1:8a094db1347f	2258	/** Call the attached function
elijahsj	1:8a094db1347f	2259	*/
elijahsj	1:8a094db1347f	2260	R operator()(A0 a0, A1 a1, A2 a2) const {
elijahsj	1:8a094db1347f	2261	return call(a0, a1, a2);
elijahsj	1:8a094db1347f	2262	}
elijahsj	1:8a094db1347f	2263
elijahsj	1:8a094db1347f	2264	/** Test if function has been attached
elijahsj	1:8a094db1347f	2265	*/
elijahsj	1:8a094db1347f	2266	operator bool() const {
elijahsj	1:8a094db1347f	2267	return _ops;
elijahsj	1:8a094db1347f	2268	}
elijahsj	1:8a094db1347f	2269
elijahsj	1:8a094db1347f	2270	/** Test for equality
elijahsj	1:8a094db1347f	2271	*/
elijahsj	1:8a094db1347f	2272	friend bool operator==(const Callback &l, const Callback &r) {
elijahsj	1:8a094db1347f	2273	return memcmp(&l, &r, sizeof(Callback)) == 0;
elijahsj	1:8a094db1347f	2274	}
elijahsj	1:8a094db1347f	2275
elijahsj	1:8a094db1347f	2276	/** Test for inequality
elijahsj	1:8a094db1347f	2277	*/
elijahsj	1:8a094db1347f	2278	friend bool operator!=(const Callback &l, const Callback &r) {
elijahsj	1:8a094db1347f	2279	return !(l == r);
elijahsj	1:8a094db1347f	2280	}
elijahsj	1:8a094db1347f	2281
elijahsj	1:8a094db1347f	2282	/** Static thunk for passing as C-style function
elijahsj	1:8a094db1347f	2283	* @param func Callback to call passed as void pointer
elijahsj	1:8a094db1347f	2284	* @param a0 An argument to be called with function func
elijahsj	1:8a094db1347f	2285	* @param a1 An argument to be called with function func
elijahsj	1:8a094db1347f	2286	* @param a2 An argument to be called with function func
elijahsj	1:8a094db1347f	2287	* @return the value as determined by func which is of
elijahsj	1:8a094db1347f	2288	* type and determined by the signiture of func
elijahsj	1:8a094db1347f	2289	*/
elijahsj	1:8a094db1347f	2290	static R thunk(void *func, A0 a0, A1 a1, A2 a2) {
elijahsj	1:8a094db1347f	2291	return static_cast<Callback*>(func)->call(a0, a1, a2);
elijahsj	1:8a094db1347f	2292	}
elijahsj	1:8a094db1347f	2293
elijahsj	1:8a094db1347f	2294	private:
elijahsj	1:8a094db1347f	2295	// Stored as pointer to function and pointer to optional object
elijahsj	1:8a094db1347f	2296	// Function pointer is stored as union of possible function types
elijahsj	1:8a094db1347f	2297	// to garuntee proper size and alignment
elijahsj	1:8a094db1347f	2298	struct _class;
elijahsj	1:8a094db1347f	2299	union {
elijahsj	1:8a094db1347f	2300	void (*_staticfunc)(A0, A1, A2);
elijahsj	1:8a094db1347f	2301	void (_boundfunc)(_class, A0, A1, A2);
elijahsj	1:8a094db1347f	2302	void (_class::*_methodfunc)(A0, A1, A2);
elijahsj	1:8a094db1347f	2303	} _func;
elijahsj	1:8a094db1347f	2304	void *_obj;
elijahsj	1:8a094db1347f	2305
elijahsj	1:8a094db1347f	2306	// Dynamically dispatched operations
elijahsj	1:8a094db1347f	2307	const struct ops {
elijahsj	1:8a094db1347f	2308	R (call)(const void, A0, A1, A2);
elijahsj	1:8a094db1347f	2309	void (move)(void, const void*);
elijahsj	1:8a094db1347f	2310	void (dtor)(void);
elijahsj	1:8a094db1347f	2311	} *_ops;
elijahsj	1:8a094db1347f	2312
elijahsj	1:8a094db1347f	2313	// Generate operations for function object
elijahsj	1:8a094db1347f	2314	template <typename F>
elijahsj	1:8a094db1347f	2315	void generate(const F &f) {
elijahsj	1:8a094db1347f	2316	static const ops ops = {
elijahsj	1:8a094db1347f	2317	&Callback::function_call<F>,
elijahsj	1:8a094db1347f	2318	&Callback::function_move<F>,
elijahsj	1:8a094db1347f	2319	&Callback::function_dtor<F>,
elijahsj	1:8a094db1347f	2320	};
elijahsj	1:8a094db1347f	2321
elijahsj	1:8a094db1347f	2322	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
elijahsj	1:8a094db1347f	2323	"Type F must not exceed the size of the Callback class");
elijahsj	1:8a094db1347f	2324	memset(this, 0, sizeof(Callback));
elijahsj	1:8a094db1347f	2325	new (this) F(f);
elijahsj	1:8a094db1347f	2326	_ops = &ops;
elijahsj	1:8a094db1347f	2327	}
elijahsj	1:8a094db1347f	2328
elijahsj	1:8a094db1347f	2329	// Function attributes
elijahsj	1:8a094db1347f	2330	template <typename F>
elijahsj	1:8a094db1347f	2331	static R function_call(const void *p, A0 a0, A1 a1, A2 a2) {
elijahsj	1:8a094db1347f	2332	return ((F)p)(a0, a1, a2);
elijahsj	1:8a094db1347f	2333	}
elijahsj	1:8a094db1347f	2334
elijahsj	1:8a094db1347f	2335	template <typename F>
elijahsj	1:8a094db1347f	2336	static void function_move(void d, const void p) {
elijahsj	1:8a094db1347f	2337	new (d) F((F)p);
elijahsj	1:8a094db1347f	2338	}
elijahsj	1:8a094db1347f	2339
elijahsj	1:8a094db1347f	2340	template <typename F>
elijahsj	1:8a094db1347f	2341	static void function_dtor(void *p) {
elijahsj	1:8a094db1347f	2342	((F*)p)->~F();
elijahsj	1:8a094db1347f	2343	}
elijahsj	1:8a094db1347f	2344
elijahsj	1:8a094db1347f	2345	// Wrappers for functions with context
elijahsj	1:8a094db1347f	2346	template <typename O, typename M>
elijahsj	1:8a094db1347f	2347	struct method_context {
elijahsj	1:8a094db1347f	2348	M method;
elijahsj	1:8a094db1347f	2349	O *obj;
elijahsj	1:8a094db1347f	2350
elijahsj	1:8a094db1347f	2351	method_context(O *obj, M method)
elijahsj	1:8a094db1347f	2352	: method(method), obj(obj) {}
elijahsj	1:8a094db1347f	2353
elijahsj	1:8a094db1347f	2354	R operator()(A0 a0, A1 a1, A2 a2) const {
elijahsj	1:8a094db1347f	2355	return (obj->*method)(a0, a1, a2);
elijahsj	1:8a094db1347f	2356	}
elijahsj	1:8a094db1347f	2357	};
elijahsj	1:8a094db1347f	2358
elijahsj	1:8a094db1347f	2359	template <typename F, typename A>
elijahsj	1:8a094db1347f	2360	struct function_context {
elijahsj	1:8a094db1347f	2361	F func;
elijahsj	1:8a094db1347f	2362	A *arg;
elijahsj	1:8a094db1347f	2363
elijahsj	1:8a094db1347f	2364	function_context(F func, A *arg)
elijahsj	1:8a094db1347f	2365	: func(func), arg(arg) {}
elijahsj	1:8a094db1347f	2366
elijahsj	1:8a094db1347f	2367	R operator()(A0 a0, A1 a1, A2 a2) const {
elijahsj	1:8a094db1347f	2368	return func(arg, a0, a1, a2);
elijahsj	1:8a094db1347f	2369	}
elijahsj	1:8a094db1347f	2370	};
elijahsj	1:8a094db1347f	2371	};
elijahsj	1:8a094db1347f	2372
elijahsj	1:8a094db1347f	2373	/** Callback class based on template specialization
elijahsj	1:8a094db1347f	2374	*
elijahsj	1:8a094db1347f	2375	* @note Synchronization level: Not protected
elijahsj	1:8a094db1347f	2376	* @ingroup platform
elijahsj	1:8a094db1347f	2377	*/
elijahsj	1:8a094db1347f	2378	template <typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	2379	class Callback<R(A0, A1, A2, A3)> {
elijahsj	1:8a094db1347f	2380	public:
elijahsj	1:8a094db1347f	2381	/** Create a Callback with a static function
elijahsj	1:8a094db1347f	2382	* @param func Static function to attach
elijahsj	1:8a094db1347f	2383	*/
elijahsj	1:8a094db1347f	2384	Callback(R (*func)(A0, A1, A2, A3) = 0) {
elijahsj	1:8a094db1347f	2385	if (!func) {
elijahsj	1:8a094db1347f	2386	memset(this, 0, sizeof(Callback));
elijahsj	1:8a094db1347f	2387	} else {
elijahsj	1:8a094db1347f	2388	generate(func);
elijahsj	1:8a094db1347f	2389	}
elijahsj	1:8a094db1347f	2390	}
elijahsj	1:8a094db1347f	2391
elijahsj	1:8a094db1347f	2392	/** Attach a Callback
elijahsj	1:8a094db1347f	2393	* @param func The Callback to attach
elijahsj	1:8a094db1347f	2394	*/
elijahsj	1:8a094db1347f	2395	Callback(const Callback<R(A0, A1, A2, A3)> &func) {
elijahsj	1:8a094db1347f	2396	if (func._ops) {
elijahsj	1:8a094db1347f	2397	func._ops->move(this, &func);
elijahsj	1:8a094db1347f	2398	}
elijahsj	1:8a094db1347f	2399	_ops = func._ops;
elijahsj	1:8a094db1347f	2400	}
elijahsj	1:8a094db1347f	2401
elijahsj	1:8a094db1347f	2402	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	2403	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2404	* @param method Member function to attach
elijahsj	1:8a094db1347f	2405	*/
elijahsj	1:8a094db1347f	2406	template<typename T, typename U>
elijahsj	1:8a094db1347f	2407	Callback(U obj, R (T::method)(A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	2408	generate(method_context<T, R (T::*)(A0, A1, A2, A3)>(obj, method));
elijahsj	1:8a094db1347f	2409	}
elijahsj	1:8a094db1347f	2410
elijahsj	1:8a094db1347f	2411	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	2412	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2413	* @param method Member function to attach
elijahsj	1:8a094db1347f	2414	*/
elijahsj	1:8a094db1347f	2415	template<typename T, typename U>
elijahsj	1:8a094db1347f	2416	Callback(const U obj, R (T::method)(A0, A1, A2, A3) const) {
elijahsj	1:8a094db1347f	2417	generate(method_context<const T, R (T::*)(A0, A1, A2, A3) const>(obj, method));
elijahsj	1:8a094db1347f	2418	}
elijahsj	1:8a094db1347f	2419
elijahsj	1:8a094db1347f	2420	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	2421	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2422	* @param method Member function to attach
elijahsj	1:8a094db1347f	2423	*/
elijahsj	1:8a094db1347f	2424	template<typename T, typename U>
elijahsj	1:8a094db1347f	2425	Callback(volatile U obj, R (T::method)(A0, A1, A2, A3) volatile) {
elijahsj	1:8a094db1347f	2426	generate(method_context<volatile T, R (T::*)(A0, A1, A2, A3) volatile>(obj, method));
elijahsj	1:8a094db1347f	2427	}
elijahsj	1:8a094db1347f	2428
elijahsj	1:8a094db1347f	2429	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	2430	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2431	* @param method Member function to attach
elijahsj	1:8a094db1347f	2432	*/
elijahsj	1:8a094db1347f	2433	template<typename T, typename U>
elijahsj	1:8a094db1347f	2434	Callback(const volatile U obj, R (T::method)(A0, A1, A2, A3) const volatile) {
elijahsj	1:8a094db1347f	2435	generate(method_context<const volatile T, R (T::*)(A0, A1, A2, A3) const volatile>(obj, method));
elijahsj	1:8a094db1347f	2436	}
elijahsj	1:8a094db1347f	2437
elijahsj	1:8a094db1347f	2438	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	2439	* @param func Static function to attach
elijahsj	1:8a094db1347f	2440	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	2441	*/
elijahsj	1:8a094db1347f	2442	template<typename T, typename U>
elijahsj	1:8a094db1347f	2443	Callback(R (func)(T, A0, A1, A2, A3), U *arg) {
elijahsj	1:8a094db1347f	2444	generate(function_context<R ()(T, A0, A1, A2, A3), T>(func, arg));
elijahsj	1:8a094db1347f	2445	}
elijahsj	1:8a094db1347f	2446
elijahsj	1:8a094db1347f	2447	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	2448	* @param func Static function to attach
elijahsj	1:8a094db1347f	2449	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	2450	*/
elijahsj	1:8a094db1347f	2451	template<typename T, typename U>
elijahsj	1:8a094db1347f	2452	Callback(R (func)(const T, A0, A1, A2, A3), const U *arg) {
elijahsj	1:8a094db1347f	2453	generate(function_context<R ()(const T, A0, A1, A2, A3), const T>(func, arg));
elijahsj	1:8a094db1347f	2454	}
elijahsj	1:8a094db1347f	2455
elijahsj	1:8a094db1347f	2456	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	2457	* @param func Static function to attach
elijahsj	1:8a094db1347f	2458	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	2459	*/
elijahsj	1:8a094db1347f	2460	template<typename T, typename U>
elijahsj	1:8a094db1347f	2461	Callback(R (func)(volatile T, A0, A1, A2, A3), volatile U *arg) {
elijahsj	1:8a094db1347f	2462	generate(function_context<R ()(volatile T, A0, A1, A2, A3), volatile T>(func, arg));
elijahsj	1:8a094db1347f	2463	}
elijahsj	1:8a094db1347f	2464
elijahsj	1:8a094db1347f	2465	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	2466	* @param func Static function to attach
elijahsj	1:8a094db1347f	2467	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	2468	*/
elijahsj	1:8a094db1347f	2469	template<typename T, typename U>
elijahsj	1:8a094db1347f	2470	Callback(R (func)(const volatile T, A0, A1, A2, A3), const volatile U *arg) {
elijahsj	1:8a094db1347f	2471	generate(function_context<R ()(const volatile T, A0, A1, A2, A3), const volatile T>(func, arg));
elijahsj	1:8a094db1347f	2472	}
elijahsj	1:8a094db1347f	2473
elijahsj	1:8a094db1347f	2474	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	2475	* @param f Function object to attach
elijahsj	1:8a094db1347f	2476	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	2477	*/
elijahsj	1:8a094db1347f	2478	template <typename F>
elijahsj	1:8a094db1347f	2479	Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3))) {
elijahsj	1:8a094db1347f	2480	generate(f);
elijahsj	1:8a094db1347f	2481	}
elijahsj	1:8a094db1347f	2482
elijahsj	1:8a094db1347f	2483	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	2484	* @param f Function object to attach
elijahsj	1:8a094db1347f	2485	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	2486	*/
elijahsj	1:8a094db1347f	2487	template <typename F>
elijahsj	1:8a094db1347f	2488	Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) const)) {
elijahsj	1:8a094db1347f	2489	generate(f);
elijahsj	1:8a094db1347f	2490	}
elijahsj	1:8a094db1347f	2491
elijahsj	1:8a094db1347f	2492	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	2493	* @param f Function object to attach
elijahsj	1:8a094db1347f	2494	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	2495	*/
elijahsj	1:8a094db1347f	2496	template <typename F>
elijahsj	1:8a094db1347f	2497	Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) volatile)) {
elijahsj	1:8a094db1347f	2498	generate(f);
elijahsj	1:8a094db1347f	2499	}
elijahsj	1:8a094db1347f	2500
elijahsj	1:8a094db1347f	2501	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	2502	* @param f Function object to attach
elijahsj	1:8a094db1347f	2503	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	2504	*/
elijahsj	1:8a094db1347f	2505	template <typename F>
elijahsj	1:8a094db1347f	2506	Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) const volatile)) {
elijahsj	1:8a094db1347f	2507	generate(f);
elijahsj	1:8a094db1347f	2508	}
elijahsj	1:8a094db1347f	2509
elijahsj	1:8a094db1347f	2510	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	2511	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	2512	* @param func Static function to attach
elijahsj	1:8a094db1347f	2513	* @deprecated
elijahsj	1:8a094db1347f	2514	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	2515	*/
elijahsj	1:8a094db1347f	2516	template<typename T, typename U>
elijahsj	1:8a094db1347f	2517	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	2518	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	2519	Callback(U obj, R (func)(T*, A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	2520	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	2521	}
elijahsj	1:8a094db1347f	2522
elijahsj	1:8a094db1347f	2523	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	2524	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	2525	* @param func Static function to attach
elijahsj	1:8a094db1347f	2526	* @deprecated
elijahsj	1:8a094db1347f	2527	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	2528	*/
elijahsj	1:8a094db1347f	2529	template<typename T, typename U>
elijahsj	1:8a094db1347f	2530	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	2531	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	2532	Callback(const U obj, R (func)(const T*, A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	2533	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	2534	}
elijahsj	1:8a094db1347f	2535
elijahsj	1:8a094db1347f	2536	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	2537	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	2538	* @param func Static function to attach
elijahsj	1:8a094db1347f	2539	* @deprecated
elijahsj	1:8a094db1347f	2540	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	2541	*/
elijahsj	1:8a094db1347f	2542	template<typename T, typename U>
elijahsj	1:8a094db1347f	2543	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	2544	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	2545	Callback(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	2546	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	2547	}
elijahsj	1:8a094db1347f	2548
elijahsj	1:8a094db1347f	2549	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	2550	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	2551	* @param func Static function to attach
elijahsj	1:8a094db1347f	2552	* @deprecated
elijahsj	1:8a094db1347f	2553	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	2554	*/
elijahsj	1:8a094db1347f	2555	template<typename T, typename U>
elijahsj	1:8a094db1347f	2556	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	2557	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	2558	Callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	2559	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	2560	}
elijahsj	1:8a094db1347f	2561
elijahsj	1:8a094db1347f	2562	/** Destroy a callback
elijahsj	1:8a094db1347f	2563	*/
elijahsj	1:8a094db1347f	2564	~Callback() {
elijahsj	1:8a094db1347f	2565	if (_ops) {
elijahsj	1:8a094db1347f	2566	_ops->dtor(this);
elijahsj	1:8a094db1347f	2567	}
elijahsj	1:8a094db1347f	2568	}
elijahsj	1:8a094db1347f	2569
elijahsj	1:8a094db1347f	2570	/** Attach a static function
elijahsj	1:8a094db1347f	2571	* @param func Static function to attach
elijahsj	1:8a094db1347f	2572	* @deprecated
elijahsj	1:8a094db1347f	2573	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2574	*/
elijahsj	1:8a094db1347f	2575	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2576	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2577	void attach(R (*func)(A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	2578	this->~Callback();
elijahsj	1:8a094db1347f	2579	new (this) Callback(func);
elijahsj	1:8a094db1347f	2580	}
elijahsj	1:8a094db1347f	2581
elijahsj	1:8a094db1347f	2582	/** Attach a Callback
elijahsj	1:8a094db1347f	2583	* @param func The Callback to attach
elijahsj	1:8a094db1347f	2584	* @deprecated
elijahsj	1:8a094db1347f	2585	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2586	*/
elijahsj	1:8a094db1347f	2587	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2588	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2589	void attach(const Callback<R(A0, A1, A2, A3)> &func) {
elijahsj	1:8a094db1347f	2590	this->~Callback();
elijahsj	1:8a094db1347f	2591	new (this) Callback(func);
elijahsj	1:8a094db1347f	2592	}
elijahsj	1:8a094db1347f	2593
elijahsj	1:8a094db1347f	2594	/** Attach a member function
elijahsj	1:8a094db1347f	2595	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2596	* @param method Member function to attach
elijahsj	1:8a094db1347f	2597	* @deprecated
elijahsj	1:8a094db1347f	2598	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2599	*/
elijahsj	1:8a094db1347f	2600	template<typename T, typename U>
elijahsj	1:8a094db1347f	2601	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2602	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2603	void attach(U obj, R (T::method)(A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	2604	this->~Callback();
elijahsj	1:8a094db1347f	2605	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	2606	}
elijahsj	1:8a094db1347f	2607
elijahsj	1:8a094db1347f	2608	/** Attach a member function
elijahsj	1:8a094db1347f	2609	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2610	* @param method Member function to attach
elijahsj	1:8a094db1347f	2611	* @deprecated
elijahsj	1:8a094db1347f	2612	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2613	*/
elijahsj	1:8a094db1347f	2614	template<typename T, typename U>
elijahsj	1:8a094db1347f	2615	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2616	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2617	void attach(const U obj, R (T::method)(A0, A1, A2, A3) const) {
elijahsj	1:8a094db1347f	2618	this->~Callback();
elijahsj	1:8a094db1347f	2619	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	2620	}
elijahsj	1:8a094db1347f	2621
elijahsj	1:8a094db1347f	2622	/** Attach a member function
elijahsj	1:8a094db1347f	2623	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2624	* @param method Member function to attach
elijahsj	1:8a094db1347f	2625	* @deprecated
elijahsj	1:8a094db1347f	2626	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2627	*/
elijahsj	1:8a094db1347f	2628	template<typename T, typename U>
elijahsj	1:8a094db1347f	2629	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2630	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2631	void attach(volatile U obj, R (T::method)(A0, A1, A2, A3) volatile) {
elijahsj	1:8a094db1347f	2632	this->~Callback();
elijahsj	1:8a094db1347f	2633	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	2634	}
elijahsj	1:8a094db1347f	2635
elijahsj	1:8a094db1347f	2636	/** Attach a member function
elijahsj	1:8a094db1347f	2637	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2638	* @param method Member function to attach
elijahsj	1:8a094db1347f	2639	* @deprecated
elijahsj	1:8a094db1347f	2640	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2641	*/
elijahsj	1:8a094db1347f	2642	template<typename T, typename U>
elijahsj	1:8a094db1347f	2643	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2644	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2645	void attach(const volatile U obj, R (T::method)(A0, A1, A2, A3) const volatile) {
elijahsj	1:8a094db1347f	2646	this->~Callback();
elijahsj	1:8a094db1347f	2647	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	2648	}
elijahsj	1:8a094db1347f	2649
elijahsj	1:8a094db1347f	2650	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2651	* @param func Static function to attach
elijahsj	1:8a094db1347f	2652	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	2653	* @deprecated
elijahsj	1:8a094db1347f	2654	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2655	*/
elijahsj	1:8a094db1347f	2656	template <typename T, typename U>
elijahsj	1:8a094db1347f	2657	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2658	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2659	void attach(R (func)(T, A0, A1, A2, A3), U *arg) {
elijahsj	1:8a094db1347f	2660	this->~Callback();
elijahsj	1:8a094db1347f	2661	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	2662	}
elijahsj	1:8a094db1347f	2663
elijahsj	1:8a094db1347f	2664	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2665	* @param func Static function to attach
elijahsj	1:8a094db1347f	2666	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	2667	* @deprecated
elijahsj	1:8a094db1347f	2668	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2669	*/
elijahsj	1:8a094db1347f	2670	template <typename T, typename U>
elijahsj	1:8a094db1347f	2671	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2672	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2673	void attach(R (func)(const T, A0, A1, A2, A3), const U *arg) {
elijahsj	1:8a094db1347f	2674	this->~Callback();
elijahsj	1:8a094db1347f	2675	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	2676	}
elijahsj	1:8a094db1347f	2677
elijahsj	1:8a094db1347f	2678	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2679	* @param func Static function to attach
elijahsj	1:8a094db1347f	2680	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	2681	* @deprecated
elijahsj	1:8a094db1347f	2682	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2683	*/
elijahsj	1:8a094db1347f	2684	template <typename T, typename U>
elijahsj	1:8a094db1347f	2685	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2686	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2687	void attach(R (func)(volatile T, A0, A1, A2, A3), volatile U *arg) {
elijahsj	1:8a094db1347f	2688	this->~Callback();
elijahsj	1:8a094db1347f	2689	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	2690	}
elijahsj	1:8a094db1347f	2691
elijahsj	1:8a094db1347f	2692	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2693	* @param func Static function to attach
elijahsj	1:8a094db1347f	2694	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	2695	* @deprecated
elijahsj	1:8a094db1347f	2696	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2697	*/
elijahsj	1:8a094db1347f	2698	template <typename T, typename U>
elijahsj	1:8a094db1347f	2699	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2700	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2701	void attach(R (func)(const volatile T, A0, A1, A2, A3), const volatile U *arg) {
elijahsj	1:8a094db1347f	2702	this->~Callback();
elijahsj	1:8a094db1347f	2703	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	2704	}
elijahsj	1:8a094db1347f	2705
elijahsj	1:8a094db1347f	2706	/** Attach a function object
elijahsj	1:8a094db1347f	2707	* @param f Function object to attach
elijahsj	1:8a094db1347f	2708	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	2709	* @deprecated
elijahsj	1:8a094db1347f	2710	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2711	*/
elijahsj	1:8a094db1347f	2712	template <typename F>
elijahsj	1:8a094db1347f	2713	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2714	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2715	void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3))) {
elijahsj	1:8a094db1347f	2716	this->~Callback();
elijahsj	1:8a094db1347f	2717	new (this) Callback(f);
elijahsj	1:8a094db1347f	2718	}
elijahsj	1:8a094db1347f	2719
elijahsj	1:8a094db1347f	2720	/** Attach a function object
elijahsj	1:8a094db1347f	2721	* @param f Function object to attach
elijahsj	1:8a094db1347f	2722	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	2723	* @deprecated
elijahsj	1:8a094db1347f	2724	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2725	*/
elijahsj	1:8a094db1347f	2726	template <typename F>
elijahsj	1:8a094db1347f	2727	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2728	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2729	void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) const)) {
elijahsj	1:8a094db1347f	2730	this->~Callback();
elijahsj	1:8a094db1347f	2731	new (this) Callback(f);
elijahsj	1:8a094db1347f	2732	}
elijahsj	1:8a094db1347f	2733
elijahsj	1:8a094db1347f	2734	/** Attach a function object
elijahsj	1:8a094db1347f	2735	* @param f Function object to attach
elijahsj	1:8a094db1347f	2736	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	2737	* @deprecated
elijahsj	1:8a094db1347f	2738	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2739	*/
elijahsj	1:8a094db1347f	2740	template <typename F>
elijahsj	1:8a094db1347f	2741	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2742	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2743	void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) volatile)) {
elijahsj	1:8a094db1347f	2744	this->~Callback();
elijahsj	1:8a094db1347f	2745	new (this) Callback(f);
elijahsj	1:8a094db1347f	2746	}
elijahsj	1:8a094db1347f	2747
elijahsj	1:8a094db1347f	2748	/** Attach a function object
elijahsj	1:8a094db1347f	2749	* @param f Function object to attach
elijahsj	1:8a094db1347f	2750	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	2751	* @deprecated
elijahsj	1:8a094db1347f	2752	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	2753	*/
elijahsj	1:8a094db1347f	2754	template <typename F>
elijahsj	1:8a094db1347f	2755	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	2756	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	2757	void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) const volatile)) {
elijahsj	1:8a094db1347f	2758	this->~Callback();
elijahsj	1:8a094db1347f	2759	new (this) Callback(f);
elijahsj	1:8a094db1347f	2760	}
elijahsj	1:8a094db1347f	2761
elijahsj	1:8a094db1347f	2762	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2763	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	2764	* @param func Static function to attach
elijahsj	1:8a094db1347f	2765	* @deprecated
elijahsj	1:8a094db1347f	2766	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	2767	*/
elijahsj	1:8a094db1347f	2768	template <typename T, typename U>
elijahsj	1:8a094db1347f	2769	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	2770	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	2771	void attach(U obj, R (func)(T*, A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	2772	this->~Callback();
elijahsj	1:8a094db1347f	2773	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	2774	}
elijahsj	1:8a094db1347f	2775
elijahsj	1:8a094db1347f	2776	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2777	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	2778	* @param func Static function to attach
elijahsj	1:8a094db1347f	2779	* @deprecated
elijahsj	1:8a094db1347f	2780	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	2781	*/
elijahsj	1:8a094db1347f	2782	template <typename T, typename U>
elijahsj	1:8a094db1347f	2783	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	2784	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	2785	void attach(const U obj, R (func)(const T*, A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	2786	this->~Callback();
elijahsj	1:8a094db1347f	2787	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	2788	}
elijahsj	1:8a094db1347f	2789
elijahsj	1:8a094db1347f	2790	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2791	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	2792	* @param func Static function to attach
elijahsj	1:8a094db1347f	2793	* @deprecated
elijahsj	1:8a094db1347f	2794	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	2795	*/
elijahsj	1:8a094db1347f	2796	template <typename T, typename U>
elijahsj	1:8a094db1347f	2797	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	2798	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	2799	void attach(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	2800	this->~Callback();
elijahsj	1:8a094db1347f	2801	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	2802	}
elijahsj	1:8a094db1347f	2803
elijahsj	1:8a094db1347f	2804	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	2805	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	2806	* @param func Static function to attach
elijahsj	1:8a094db1347f	2807	* @deprecated
elijahsj	1:8a094db1347f	2808	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	2809	*/
elijahsj	1:8a094db1347f	2810	template <typename T, typename U>
elijahsj	1:8a094db1347f	2811	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	2812	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	2813	void attach(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	2814	this->~Callback();
elijahsj	1:8a094db1347f	2815	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	2816	}
elijahsj	1:8a094db1347f	2817
elijahsj	1:8a094db1347f	2818	/** Assign a callback
elijahsj	1:8a094db1347f	2819	*/
elijahsj	1:8a094db1347f	2820	Callback &operator=(const Callback &that) {
elijahsj	1:8a094db1347f	2821	if (this != &that) {
elijahsj	1:8a094db1347f	2822	this->~Callback();
elijahsj	1:8a094db1347f	2823	new (this) Callback(that);
elijahsj	1:8a094db1347f	2824	}
elijahsj	1:8a094db1347f	2825
elijahsj	1:8a094db1347f	2826	return *this;
elijahsj	1:8a094db1347f	2827	}
elijahsj	1:8a094db1347f	2828
elijahsj	1:8a094db1347f	2829	/** Call the attached function
elijahsj	1:8a094db1347f	2830	*/
elijahsj	1:8a094db1347f	2831	R call(A0 a0, A1 a1, A2 a2, A3 a3) const {
elijahsj	1:8a094db1347f	2832	MBED_ASSERT(_ops);
elijahsj	1:8a094db1347f	2833	return _ops->call(this, a0, a1, a2, a3);
elijahsj	1:8a094db1347f	2834	}
elijahsj	1:8a094db1347f	2835
elijahsj	1:8a094db1347f	2836	/** Call the attached function
elijahsj	1:8a094db1347f	2837	*/
elijahsj	1:8a094db1347f	2838	R operator()(A0 a0, A1 a1, A2 a2, A3 a3) const {
elijahsj	1:8a094db1347f	2839	return call(a0, a1, a2, a3);
elijahsj	1:8a094db1347f	2840	}
elijahsj	1:8a094db1347f	2841
elijahsj	1:8a094db1347f	2842	/** Test if function has been attached
elijahsj	1:8a094db1347f	2843	*/
elijahsj	1:8a094db1347f	2844	operator bool() const {
elijahsj	1:8a094db1347f	2845	return _ops;
elijahsj	1:8a094db1347f	2846	}
elijahsj	1:8a094db1347f	2847
elijahsj	1:8a094db1347f	2848	/** Test for equality
elijahsj	1:8a094db1347f	2849	*/
elijahsj	1:8a094db1347f	2850	friend bool operator==(const Callback &l, const Callback &r) {
elijahsj	1:8a094db1347f	2851	return memcmp(&l, &r, sizeof(Callback)) == 0;
elijahsj	1:8a094db1347f	2852	}
elijahsj	1:8a094db1347f	2853
elijahsj	1:8a094db1347f	2854	/** Test for inequality
elijahsj	1:8a094db1347f	2855	*/
elijahsj	1:8a094db1347f	2856	friend bool operator!=(const Callback &l, const Callback &r) {
elijahsj	1:8a094db1347f	2857	return !(l == r);
elijahsj	1:8a094db1347f	2858	}
elijahsj	1:8a094db1347f	2859
elijahsj	1:8a094db1347f	2860	/** Static thunk for passing as C-style function
elijahsj	1:8a094db1347f	2861	* @param func Callback to call passed as void pointer
elijahsj	1:8a094db1347f	2862	* @param a0 An argument to be called with function func
elijahsj	1:8a094db1347f	2863	* @param a1 An argument to be called with function func
elijahsj	1:8a094db1347f	2864	* @param a2 An argument to be called with function func
elijahsj	1:8a094db1347f	2865	* @param a3 An argument to be called with function func
elijahsj	1:8a094db1347f	2866	* @return the value as determined by func which is of
elijahsj	1:8a094db1347f	2867	* type and determined by the signiture of func
elijahsj	1:8a094db1347f	2868	*/
elijahsj	1:8a094db1347f	2869	static R thunk(void *func, A0 a0, A1 a1, A2 a2, A3 a3) {
elijahsj	1:8a094db1347f	2870	return static_cast<Callback*>(func)->call(a0, a1, a2, a3);
elijahsj	1:8a094db1347f	2871	}
elijahsj	1:8a094db1347f	2872
elijahsj	1:8a094db1347f	2873	private:
elijahsj	1:8a094db1347f	2874	// Stored as pointer to function and pointer to optional object
elijahsj	1:8a094db1347f	2875	// Function pointer is stored as union of possible function types
elijahsj	1:8a094db1347f	2876	// to garuntee proper size and alignment
elijahsj	1:8a094db1347f	2877	struct _class;
elijahsj	1:8a094db1347f	2878	union {
elijahsj	1:8a094db1347f	2879	void (*_staticfunc)(A0, A1, A2, A3);
elijahsj	1:8a094db1347f	2880	void (_boundfunc)(_class, A0, A1, A2, A3);
elijahsj	1:8a094db1347f	2881	void (_class::*_methodfunc)(A0, A1, A2, A3);
elijahsj	1:8a094db1347f	2882	} _func;
elijahsj	1:8a094db1347f	2883	void *_obj;
elijahsj	1:8a094db1347f	2884
elijahsj	1:8a094db1347f	2885	// Dynamically dispatched operations
elijahsj	1:8a094db1347f	2886	const struct ops {
elijahsj	1:8a094db1347f	2887	R (call)(const void, A0, A1, A2, A3);
elijahsj	1:8a094db1347f	2888	void (move)(void, const void*);
elijahsj	1:8a094db1347f	2889	void (dtor)(void);
elijahsj	1:8a094db1347f	2890	} *_ops;
elijahsj	1:8a094db1347f	2891
elijahsj	1:8a094db1347f	2892	// Generate operations for function object
elijahsj	1:8a094db1347f	2893	template <typename F>
elijahsj	1:8a094db1347f	2894	void generate(const F &f) {
elijahsj	1:8a094db1347f	2895	static const ops ops = {
elijahsj	1:8a094db1347f	2896	&Callback::function_call<F>,
elijahsj	1:8a094db1347f	2897	&Callback::function_move<F>,
elijahsj	1:8a094db1347f	2898	&Callback::function_dtor<F>,
elijahsj	1:8a094db1347f	2899	};
elijahsj	1:8a094db1347f	2900
elijahsj	1:8a094db1347f	2901	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
elijahsj	1:8a094db1347f	2902	"Type F must not exceed the size of the Callback class");
elijahsj	1:8a094db1347f	2903	memset(this, 0, sizeof(Callback));
elijahsj	1:8a094db1347f	2904	new (this) F(f);
elijahsj	1:8a094db1347f	2905	_ops = &ops;
elijahsj	1:8a094db1347f	2906	}
elijahsj	1:8a094db1347f	2907
elijahsj	1:8a094db1347f	2908	// Function attributes
elijahsj	1:8a094db1347f	2909	template <typename F>
elijahsj	1:8a094db1347f	2910	static R function_call(const void *p, A0 a0, A1 a1, A2 a2, A3 a3) {
elijahsj	1:8a094db1347f	2911	return ((F)p)(a0, a1, a2, a3);
elijahsj	1:8a094db1347f	2912	}
elijahsj	1:8a094db1347f	2913
elijahsj	1:8a094db1347f	2914	template <typename F>
elijahsj	1:8a094db1347f	2915	static void function_move(void d, const void p) {
elijahsj	1:8a094db1347f	2916	new (d) F((F)p);
elijahsj	1:8a094db1347f	2917	}
elijahsj	1:8a094db1347f	2918
elijahsj	1:8a094db1347f	2919	template <typename F>
elijahsj	1:8a094db1347f	2920	static void function_dtor(void *p) {
elijahsj	1:8a094db1347f	2921	((F*)p)->~F();
elijahsj	1:8a094db1347f	2922	}
elijahsj	1:8a094db1347f	2923
elijahsj	1:8a094db1347f	2924	// Wrappers for functions with context
elijahsj	1:8a094db1347f	2925	template <typename O, typename M>
elijahsj	1:8a094db1347f	2926	struct method_context {
elijahsj	1:8a094db1347f	2927	M method;
elijahsj	1:8a094db1347f	2928	O *obj;
elijahsj	1:8a094db1347f	2929
elijahsj	1:8a094db1347f	2930	method_context(O *obj, M method)
elijahsj	1:8a094db1347f	2931	: method(method), obj(obj) {}
elijahsj	1:8a094db1347f	2932
elijahsj	1:8a094db1347f	2933	R operator()(A0 a0, A1 a1, A2 a2, A3 a3) const {
elijahsj	1:8a094db1347f	2934	return (obj->*method)(a0, a1, a2, a3);
elijahsj	1:8a094db1347f	2935	}
elijahsj	1:8a094db1347f	2936	};
elijahsj	1:8a094db1347f	2937
elijahsj	1:8a094db1347f	2938	template <typename F, typename A>
elijahsj	1:8a094db1347f	2939	struct function_context {
elijahsj	1:8a094db1347f	2940	F func;
elijahsj	1:8a094db1347f	2941	A *arg;
elijahsj	1:8a094db1347f	2942
elijahsj	1:8a094db1347f	2943	function_context(F func, A *arg)
elijahsj	1:8a094db1347f	2944	: func(func), arg(arg) {}
elijahsj	1:8a094db1347f	2945
elijahsj	1:8a094db1347f	2946	R operator()(A0 a0, A1 a1, A2 a2, A3 a3) const {
elijahsj	1:8a094db1347f	2947	return func(arg, a0, a1, a2, a3);
elijahsj	1:8a094db1347f	2948	}
elijahsj	1:8a094db1347f	2949	};
elijahsj	1:8a094db1347f	2950	};
elijahsj	1:8a094db1347f	2951
elijahsj	1:8a094db1347f	2952	/** Callback class based on template specialization
elijahsj	1:8a094db1347f	2953	*
elijahsj	1:8a094db1347f	2954	* @note Synchronization level: Not protected
elijahsj	1:8a094db1347f	2955	* @ingroup platform
elijahsj	1:8a094db1347f	2956	*/
elijahsj	1:8a094db1347f	2957	template <typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	2958	class Callback<R(A0, A1, A2, A3, A4)> {
elijahsj	1:8a094db1347f	2959	public:
elijahsj	1:8a094db1347f	2960	/** Create a Callback with a static function
elijahsj	1:8a094db1347f	2961	* @param func Static function to attach
elijahsj	1:8a094db1347f	2962	*/
elijahsj	1:8a094db1347f	2963	Callback(R (*func)(A0, A1, A2, A3, A4) = 0) {
elijahsj	1:8a094db1347f	2964	if (!func) {
elijahsj	1:8a094db1347f	2965	memset(this, 0, sizeof(Callback));
elijahsj	1:8a094db1347f	2966	} else {
elijahsj	1:8a094db1347f	2967	generate(func);
elijahsj	1:8a094db1347f	2968	}
elijahsj	1:8a094db1347f	2969	}
elijahsj	1:8a094db1347f	2970
elijahsj	1:8a094db1347f	2971	/** Attach a Callback
elijahsj	1:8a094db1347f	2972	* @param func The Callback to attach
elijahsj	1:8a094db1347f	2973	*/
elijahsj	1:8a094db1347f	2974	Callback(const Callback<R(A0, A1, A2, A3, A4)> &func) {
elijahsj	1:8a094db1347f	2975	if (func._ops) {
elijahsj	1:8a094db1347f	2976	func._ops->move(this, &func);
elijahsj	1:8a094db1347f	2977	}
elijahsj	1:8a094db1347f	2978	_ops = func._ops;
elijahsj	1:8a094db1347f	2979	}
elijahsj	1:8a094db1347f	2980
elijahsj	1:8a094db1347f	2981	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	2982	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2983	* @param method Member function to attach
elijahsj	1:8a094db1347f	2984	*/
elijahsj	1:8a094db1347f	2985	template<typename T, typename U>
elijahsj	1:8a094db1347f	2986	Callback(U obj, R (T::method)(A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	2987	generate(method_context<T, R (T::*)(A0, A1, A2, A3, A4)>(obj, method));
elijahsj	1:8a094db1347f	2988	}
elijahsj	1:8a094db1347f	2989
elijahsj	1:8a094db1347f	2990	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	2991	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	2992	* @param method Member function to attach
elijahsj	1:8a094db1347f	2993	*/
elijahsj	1:8a094db1347f	2994	template<typename T, typename U>
elijahsj	1:8a094db1347f	2995	Callback(const U obj, R (T::method)(A0, A1, A2, A3, A4) const) {
elijahsj	1:8a094db1347f	2996	generate(method_context<const T, R (T::*)(A0, A1, A2, A3, A4) const>(obj, method));
elijahsj	1:8a094db1347f	2997	}
elijahsj	1:8a094db1347f	2998
elijahsj	1:8a094db1347f	2999	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	3000	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	3001	* @param method Member function to attach
elijahsj	1:8a094db1347f	3002	*/
elijahsj	1:8a094db1347f	3003	template<typename T, typename U>
elijahsj	1:8a094db1347f	3004	Callback(volatile U obj, R (T::method)(A0, A1, A2, A3, A4) volatile) {
elijahsj	1:8a094db1347f	3005	generate(method_context<volatile T, R (T::*)(A0, A1, A2, A3, A4) volatile>(obj, method));
elijahsj	1:8a094db1347f	3006	}
elijahsj	1:8a094db1347f	3007
elijahsj	1:8a094db1347f	3008	/** Create a Callback with a member function
elijahsj	1:8a094db1347f	3009	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	3010	* @param method Member function to attach
elijahsj	1:8a094db1347f	3011	*/
elijahsj	1:8a094db1347f	3012	template<typename T, typename U>
elijahsj	1:8a094db1347f	3013	Callback(const volatile U obj, R (T::method)(A0, A1, A2, A3, A4) const volatile) {
elijahsj	1:8a094db1347f	3014	generate(method_context<const volatile T, R (T::*)(A0, A1, A2, A3, A4) const volatile>(obj, method));
elijahsj	1:8a094db1347f	3015	}
elijahsj	1:8a094db1347f	3016
elijahsj	1:8a094db1347f	3017	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	3018	* @param func Static function to attach
elijahsj	1:8a094db1347f	3019	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3020	*/
elijahsj	1:8a094db1347f	3021	template<typename T, typename U>
elijahsj	1:8a094db1347f	3022	Callback(R (func)(T, A0, A1, A2, A3, A4), U *arg) {
elijahsj	1:8a094db1347f	3023	generate(function_context<R ()(T, A0, A1, A2, A3, A4), T>(func, arg));
elijahsj	1:8a094db1347f	3024	}
elijahsj	1:8a094db1347f	3025
elijahsj	1:8a094db1347f	3026	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	3027	* @param func Static function to attach
elijahsj	1:8a094db1347f	3028	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3029	*/
elijahsj	1:8a094db1347f	3030	template<typename T, typename U>
elijahsj	1:8a094db1347f	3031	Callback(R (func)(const T, A0, A1, A2, A3, A4), const U *arg) {
elijahsj	1:8a094db1347f	3032	generate(function_context<R ()(const T, A0, A1, A2, A3, A4), const T>(func, arg));
elijahsj	1:8a094db1347f	3033	}
elijahsj	1:8a094db1347f	3034
elijahsj	1:8a094db1347f	3035	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	3036	* @param func Static function to attach
elijahsj	1:8a094db1347f	3037	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3038	*/
elijahsj	1:8a094db1347f	3039	template<typename T, typename U>
elijahsj	1:8a094db1347f	3040	Callback(R (func)(volatile T, A0, A1, A2, A3, A4), volatile U *arg) {
elijahsj	1:8a094db1347f	3041	generate(function_context<R ()(volatile T, A0, A1, A2, A3, A4), volatile T>(func, arg));
elijahsj	1:8a094db1347f	3042	}
elijahsj	1:8a094db1347f	3043
elijahsj	1:8a094db1347f	3044	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	3045	* @param func Static function to attach
elijahsj	1:8a094db1347f	3046	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3047	*/
elijahsj	1:8a094db1347f	3048	template<typename T, typename U>
elijahsj	1:8a094db1347f	3049	Callback(R (func)(const volatile T, A0, A1, A2, A3, A4), const volatile U *arg) {
elijahsj	1:8a094db1347f	3050	generate(function_context<R ()(const volatile T, A0, A1, A2, A3, A4), const volatile T>(func, arg));
elijahsj	1:8a094db1347f	3051	}
elijahsj	1:8a094db1347f	3052
elijahsj	1:8a094db1347f	3053	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	3054	* @param f Function object to attach
elijahsj	1:8a094db1347f	3055	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	3056	*/
elijahsj	1:8a094db1347f	3057	template <typename F>
elijahsj	1:8a094db1347f	3058	Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4))) {
elijahsj	1:8a094db1347f	3059	generate(f);
elijahsj	1:8a094db1347f	3060	}
elijahsj	1:8a094db1347f	3061
elijahsj	1:8a094db1347f	3062	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	3063	* @param f Function object to attach
elijahsj	1:8a094db1347f	3064	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	3065	*/
elijahsj	1:8a094db1347f	3066	template <typename F>
elijahsj	1:8a094db1347f	3067	Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) const)) {
elijahsj	1:8a094db1347f	3068	generate(f);
elijahsj	1:8a094db1347f	3069	}
elijahsj	1:8a094db1347f	3070
elijahsj	1:8a094db1347f	3071	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	3072	* @param f Function object to attach
elijahsj	1:8a094db1347f	3073	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	3074	*/
elijahsj	1:8a094db1347f	3075	template <typename F>
elijahsj	1:8a094db1347f	3076	Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) volatile)) {
elijahsj	1:8a094db1347f	3077	generate(f);
elijahsj	1:8a094db1347f	3078	}
elijahsj	1:8a094db1347f	3079
elijahsj	1:8a094db1347f	3080	/** Create a Callback with a function object
elijahsj	1:8a094db1347f	3081	* @param f Function object to attach
elijahsj	1:8a094db1347f	3082	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	3083	*/
elijahsj	1:8a094db1347f	3084	template <typename F>
elijahsj	1:8a094db1347f	3085	Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) const volatile)) {
elijahsj	1:8a094db1347f	3086	generate(f);
elijahsj	1:8a094db1347f	3087	}
elijahsj	1:8a094db1347f	3088
elijahsj	1:8a094db1347f	3089	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	3090	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	3091	* @param func Static function to attach
elijahsj	1:8a094db1347f	3092	* @deprecated
elijahsj	1:8a094db1347f	3093	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	3094	*/
elijahsj	1:8a094db1347f	3095	template<typename T, typename U>
elijahsj	1:8a094db1347f	3096	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3097	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	3098	Callback(U obj, R (func)(T*, A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	3099	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	3100	}
elijahsj	1:8a094db1347f	3101
elijahsj	1:8a094db1347f	3102	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	3103	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	3104	* @param func Static function to attach
elijahsj	1:8a094db1347f	3105	* @deprecated
elijahsj	1:8a094db1347f	3106	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	3107	*/
elijahsj	1:8a094db1347f	3108	template<typename T, typename U>
elijahsj	1:8a094db1347f	3109	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3110	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	3111	Callback(const U obj, R (func)(const T*, A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	3112	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	3113	}
elijahsj	1:8a094db1347f	3114
elijahsj	1:8a094db1347f	3115	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	3116	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	3117	* @param func Static function to attach
elijahsj	1:8a094db1347f	3118	* @deprecated
elijahsj	1:8a094db1347f	3119	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	3120	*/
elijahsj	1:8a094db1347f	3121	template<typename T, typename U>
elijahsj	1:8a094db1347f	3122	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3123	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	3124	Callback(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	3125	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	3126	}
elijahsj	1:8a094db1347f	3127
elijahsj	1:8a094db1347f	3128	/** Create a Callback with a static function and bound pointer
elijahsj	1:8a094db1347f	3129	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	3130	* @param func Static function to attach
elijahsj	1:8a094db1347f	3131	* @deprecated
elijahsj	1:8a094db1347f	3132	* Arguments to callback have been reordered to Callback(func, arg)
elijahsj	1:8a094db1347f	3133	*/
elijahsj	1:8a094db1347f	3134	template<typename T, typename U>
elijahsj	1:8a094db1347f	3135	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3136	"Arguments to callback have been reordered to Callback(func, arg)")
elijahsj	1:8a094db1347f	3137	Callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	3138	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	3139	}
elijahsj	1:8a094db1347f	3140
elijahsj	1:8a094db1347f	3141	/** Destroy a callback
elijahsj	1:8a094db1347f	3142	*/
elijahsj	1:8a094db1347f	3143	~Callback() {
elijahsj	1:8a094db1347f	3144	if (_ops) {
elijahsj	1:8a094db1347f	3145	_ops->dtor(this);
elijahsj	1:8a094db1347f	3146	}
elijahsj	1:8a094db1347f	3147	}
elijahsj	1:8a094db1347f	3148
elijahsj	1:8a094db1347f	3149	/** Attach a static function
elijahsj	1:8a094db1347f	3150	* @param func Static function to attach
elijahsj	1:8a094db1347f	3151	* @deprecated
elijahsj	1:8a094db1347f	3152	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3153	*/
elijahsj	1:8a094db1347f	3154	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3155	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3156	void attach(R (*func)(A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	3157	this->~Callback();
elijahsj	1:8a094db1347f	3158	new (this) Callback(func);
elijahsj	1:8a094db1347f	3159	}
elijahsj	1:8a094db1347f	3160
elijahsj	1:8a094db1347f	3161	/** Attach a Callback
elijahsj	1:8a094db1347f	3162	* @param func The Callback to attach
elijahsj	1:8a094db1347f	3163	* @deprecated
elijahsj	1:8a094db1347f	3164	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3165	*/
elijahsj	1:8a094db1347f	3166	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3167	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3168	void attach(const Callback<R(A0, A1, A2, A3, A4)> &func) {
elijahsj	1:8a094db1347f	3169	this->~Callback();
elijahsj	1:8a094db1347f	3170	new (this) Callback(func);
elijahsj	1:8a094db1347f	3171	}
elijahsj	1:8a094db1347f	3172
elijahsj	1:8a094db1347f	3173	/** Attach a member function
elijahsj	1:8a094db1347f	3174	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	3175	* @param method Member function to attach
elijahsj	1:8a094db1347f	3176	* @deprecated
elijahsj	1:8a094db1347f	3177	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3178	*/
elijahsj	1:8a094db1347f	3179	template<typename T, typename U>
elijahsj	1:8a094db1347f	3180	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3181	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3182	void attach(U obj, R (T::method)(A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	3183	this->~Callback();
elijahsj	1:8a094db1347f	3184	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	3185	}
elijahsj	1:8a094db1347f	3186
elijahsj	1:8a094db1347f	3187	/** Attach a member function
elijahsj	1:8a094db1347f	3188	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	3189	* @param method Member function to attach
elijahsj	1:8a094db1347f	3190	* @deprecated
elijahsj	1:8a094db1347f	3191	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3192	*/
elijahsj	1:8a094db1347f	3193	template<typename T, typename U>
elijahsj	1:8a094db1347f	3194	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3195	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3196	void attach(const U obj, R (T::method)(A0, A1, A2, A3, A4) const) {
elijahsj	1:8a094db1347f	3197	this->~Callback();
elijahsj	1:8a094db1347f	3198	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	3199	}
elijahsj	1:8a094db1347f	3200
elijahsj	1:8a094db1347f	3201	/** Attach a member function
elijahsj	1:8a094db1347f	3202	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	3203	* @param method Member function to attach
elijahsj	1:8a094db1347f	3204	* @deprecated
elijahsj	1:8a094db1347f	3205	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3206	*/
elijahsj	1:8a094db1347f	3207	template<typename T, typename U>
elijahsj	1:8a094db1347f	3208	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3209	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3210	void attach(volatile U obj, R (T::method)(A0, A1, A2, A3, A4) volatile) {
elijahsj	1:8a094db1347f	3211	this->~Callback();
elijahsj	1:8a094db1347f	3212	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	3213	}
elijahsj	1:8a094db1347f	3214
elijahsj	1:8a094db1347f	3215	/** Attach a member function
elijahsj	1:8a094db1347f	3216	* @param obj Pointer to object to invoke member function on
elijahsj	1:8a094db1347f	3217	* @param method Member function to attach
elijahsj	1:8a094db1347f	3218	* @deprecated
elijahsj	1:8a094db1347f	3219	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3220	*/
elijahsj	1:8a094db1347f	3221	template<typename T, typename U>
elijahsj	1:8a094db1347f	3222	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3223	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3224	void attach(const volatile U obj, R (T::method)(A0, A1, A2, A3, A4) const volatile) {
elijahsj	1:8a094db1347f	3225	this->~Callback();
elijahsj	1:8a094db1347f	3226	new (this) Callback(obj, method);
elijahsj	1:8a094db1347f	3227	}
elijahsj	1:8a094db1347f	3228
elijahsj	1:8a094db1347f	3229	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	3230	* @param func Static function to attach
elijahsj	1:8a094db1347f	3231	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3232	* @deprecated
elijahsj	1:8a094db1347f	3233	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3234	*/
elijahsj	1:8a094db1347f	3235	template <typename T, typename U>
elijahsj	1:8a094db1347f	3236	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3237	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3238	void attach(R (func)(T, A0, A1, A2, A3, A4), U *arg) {
elijahsj	1:8a094db1347f	3239	this->~Callback();
elijahsj	1:8a094db1347f	3240	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	3241	}
elijahsj	1:8a094db1347f	3242
elijahsj	1:8a094db1347f	3243	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	3244	* @param func Static function to attach
elijahsj	1:8a094db1347f	3245	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3246	* @deprecated
elijahsj	1:8a094db1347f	3247	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3248	*/
elijahsj	1:8a094db1347f	3249	template <typename T, typename U>
elijahsj	1:8a094db1347f	3250	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3251	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3252	void attach(R (func)(const T, A0, A1, A2, A3, A4), const U *arg) {
elijahsj	1:8a094db1347f	3253	this->~Callback();
elijahsj	1:8a094db1347f	3254	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	3255	}
elijahsj	1:8a094db1347f	3256
elijahsj	1:8a094db1347f	3257	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	3258	* @param func Static function to attach
elijahsj	1:8a094db1347f	3259	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3260	* @deprecated
elijahsj	1:8a094db1347f	3261	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3262	*/
elijahsj	1:8a094db1347f	3263	template <typename T, typename U>
elijahsj	1:8a094db1347f	3264	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3265	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3266	void attach(R (func)(volatile T, A0, A1, A2, A3, A4), volatile U *arg) {
elijahsj	1:8a094db1347f	3267	this->~Callback();
elijahsj	1:8a094db1347f	3268	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	3269	}
elijahsj	1:8a094db1347f	3270
elijahsj	1:8a094db1347f	3271	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	3272	* @param func Static function to attach
elijahsj	1:8a094db1347f	3273	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3274	* @deprecated
elijahsj	1:8a094db1347f	3275	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3276	*/
elijahsj	1:8a094db1347f	3277	template <typename T, typename U>
elijahsj	1:8a094db1347f	3278	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3279	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3280	void attach(R (func)(const volatile T, A0, A1, A2, A3, A4), const volatile U *arg) {
elijahsj	1:8a094db1347f	3281	this->~Callback();
elijahsj	1:8a094db1347f	3282	new (this) Callback(func, arg);
elijahsj	1:8a094db1347f	3283	}
elijahsj	1:8a094db1347f	3284
elijahsj	1:8a094db1347f	3285	/** Attach a function object
elijahsj	1:8a094db1347f	3286	* @param f Function object to attach
elijahsj	1:8a094db1347f	3287	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	3288	* @deprecated
elijahsj	1:8a094db1347f	3289	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3290	*/
elijahsj	1:8a094db1347f	3291	template <typename F>
elijahsj	1:8a094db1347f	3292	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3293	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3294	void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4))) {
elijahsj	1:8a094db1347f	3295	this->~Callback();
elijahsj	1:8a094db1347f	3296	new (this) Callback(f);
elijahsj	1:8a094db1347f	3297	}
elijahsj	1:8a094db1347f	3298
elijahsj	1:8a094db1347f	3299	/** Attach a function object
elijahsj	1:8a094db1347f	3300	* @param f Function object to attach
elijahsj	1:8a094db1347f	3301	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	3302	* @deprecated
elijahsj	1:8a094db1347f	3303	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3304	*/
elijahsj	1:8a094db1347f	3305	template <typename F>
elijahsj	1:8a094db1347f	3306	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3307	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3308	void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) const)) {
elijahsj	1:8a094db1347f	3309	this->~Callback();
elijahsj	1:8a094db1347f	3310	new (this) Callback(f);
elijahsj	1:8a094db1347f	3311	}
elijahsj	1:8a094db1347f	3312
elijahsj	1:8a094db1347f	3313	/** Attach a function object
elijahsj	1:8a094db1347f	3314	* @param f Function object to attach
elijahsj	1:8a094db1347f	3315	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	3316	* @deprecated
elijahsj	1:8a094db1347f	3317	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3318	*/
elijahsj	1:8a094db1347f	3319	template <typename F>
elijahsj	1:8a094db1347f	3320	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3321	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3322	void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) volatile)) {
elijahsj	1:8a094db1347f	3323	this->~Callback();
elijahsj	1:8a094db1347f	3324	new (this) Callback(f);
elijahsj	1:8a094db1347f	3325	}
elijahsj	1:8a094db1347f	3326
elijahsj	1:8a094db1347f	3327	/** Attach a function object
elijahsj	1:8a094db1347f	3328	* @param f Function object to attach
elijahsj	1:8a094db1347f	3329	* @note The function object is limited to a single word of storage
elijahsj	1:8a094db1347f	3330	* @deprecated
elijahsj	1:8a094db1347f	3331	* Replaced by simple assignment 'Callback cb = func'
elijahsj	1:8a094db1347f	3332	*/
elijahsj	1:8a094db1347f	3333	template <typename F>
elijahsj	1:8a094db1347f	3334	MBED_DEPRECATED_SINCE("mbed-os-5.4",
elijahsj	1:8a094db1347f	3335	"Replaced by simple assignment 'Callback cb = func")
elijahsj	1:8a094db1347f	3336	void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) const volatile)) {
elijahsj	1:8a094db1347f	3337	this->~Callback();
elijahsj	1:8a094db1347f	3338	new (this) Callback(f);
elijahsj	1:8a094db1347f	3339	}
elijahsj	1:8a094db1347f	3340
elijahsj	1:8a094db1347f	3341	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	3342	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	3343	* @param func Static function to attach
elijahsj	1:8a094db1347f	3344	* @deprecated
elijahsj	1:8a094db1347f	3345	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	3346	*/
elijahsj	1:8a094db1347f	3347	template <typename T, typename U>
elijahsj	1:8a094db1347f	3348	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3349	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	3350	void attach(U obj, R (func)(T*, A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	3351	this->~Callback();
elijahsj	1:8a094db1347f	3352	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	3353	}
elijahsj	1:8a094db1347f	3354
elijahsj	1:8a094db1347f	3355	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	3356	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	3357	* @param func Static function to attach
elijahsj	1:8a094db1347f	3358	* @deprecated
elijahsj	1:8a094db1347f	3359	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	3360	*/
elijahsj	1:8a094db1347f	3361	template <typename T, typename U>
elijahsj	1:8a094db1347f	3362	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3363	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	3364	void attach(const U obj, R (func)(const T*, A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	3365	this->~Callback();
elijahsj	1:8a094db1347f	3366	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	3367	}
elijahsj	1:8a094db1347f	3368
elijahsj	1:8a094db1347f	3369	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	3370	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	3371	* @param func Static function to attach
elijahsj	1:8a094db1347f	3372	* @deprecated
elijahsj	1:8a094db1347f	3373	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	3374	*/
elijahsj	1:8a094db1347f	3375	template <typename T, typename U>
elijahsj	1:8a094db1347f	3376	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3377	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	3378	void attach(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	3379	this->~Callback();
elijahsj	1:8a094db1347f	3380	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	3381	}
elijahsj	1:8a094db1347f	3382
elijahsj	1:8a094db1347f	3383	/** Attach a static function with a bound pointer
elijahsj	1:8a094db1347f	3384	* @param obj Pointer to object to bind to function
elijahsj	1:8a094db1347f	3385	* @param func Static function to attach
elijahsj	1:8a094db1347f	3386	* @deprecated
elijahsj	1:8a094db1347f	3387	* Arguments to callback have been reordered to attach(func, arg)
elijahsj	1:8a094db1347f	3388	*/
elijahsj	1:8a094db1347f	3389	template <typename T, typename U>
elijahsj	1:8a094db1347f	3390	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3391	"Arguments to callback have been reordered to attach(func, arg)")
elijahsj	1:8a094db1347f	3392	void attach(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	3393	this->~Callback();
elijahsj	1:8a094db1347f	3394	new (this) Callback(func, obj);
elijahsj	1:8a094db1347f	3395	}
elijahsj	1:8a094db1347f	3396
elijahsj	1:8a094db1347f	3397	/** Assign a callback
elijahsj	1:8a094db1347f	3398	*/
elijahsj	1:8a094db1347f	3399	Callback &operator=(const Callback &that) {
elijahsj	1:8a094db1347f	3400	if (this != &that) {
elijahsj	1:8a094db1347f	3401	this->~Callback();
elijahsj	1:8a094db1347f	3402	new (this) Callback(that);
elijahsj	1:8a094db1347f	3403	}
elijahsj	1:8a094db1347f	3404
elijahsj	1:8a094db1347f	3405	return *this;
elijahsj	1:8a094db1347f	3406	}
elijahsj	1:8a094db1347f	3407
elijahsj	1:8a094db1347f	3408	/** Call the attached function
elijahsj	1:8a094db1347f	3409	*/
elijahsj	1:8a094db1347f	3410	R call(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
elijahsj	1:8a094db1347f	3411	MBED_ASSERT(_ops);
elijahsj	1:8a094db1347f	3412	return _ops->call(this, a0, a1, a2, a3, a4);
elijahsj	1:8a094db1347f	3413	}
elijahsj	1:8a094db1347f	3414
elijahsj	1:8a094db1347f	3415	/** Call the attached function
elijahsj	1:8a094db1347f	3416	*/
elijahsj	1:8a094db1347f	3417	R operator()(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
elijahsj	1:8a094db1347f	3418	return call(a0, a1, a2, a3, a4);
elijahsj	1:8a094db1347f	3419	}
elijahsj	1:8a094db1347f	3420
elijahsj	1:8a094db1347f	3421	/** Test if function has been attached
elijahsj	1:8a094db1347f	3422	*/
elijahsj	1:8a094db1347f	3423	operator bool() const {
elijahsj	1:8a094db1347f	3424	return _ops;
elijahsj	1:8a094db1347f	3425	}
elijahsj	1:8a094db1347f	3426
elijahsj	1:8a094db1347f	3427	/** Test for equality
elijahsj	1:8a094db1347f	3428	*/
elijahsj	1:8a094db1347f	3429	friend bool operator==(const Callback &l, const Callback &r) {
elijahsj	1:8a094db1347f	3430	return memcmp(&l, &r, sizeof(Callback)) == 0;
elijahsj	1:8a094db1347f	3431	}
elijahsj	1:8a094db1347f	3432
elijahsj	1:8a094db1347f	3433	/** Test for inequality
elijahsj	1:8a094db1347f	3434	*/
elijahsj	1:8a094db1347f	3435	friend bool operator!=(const Callback &l, const Callback &r) {
elijahsj	1:8a094db1347f	3436	return !(l == r);
elijahsj	1:8a094db1347f	3437	}
elijahsj	1:8a094db1347f	3438
elijahsj	1:8a094db1347f	3439	/** Static thunk for passing as C-style function
elijahsj	1:8a094db1347f	3440	* @param func Callback to call passed as void pointer
elijahsj	1:8a094db1347f	3441	* @param a0 An argument to be called with function func
elijahsj	1:8a094db1347f	3442	* @param a1 An argument to be called with function func
elijahsj	1:8a094db1347f	3443	* @param a2 An argument to be called with function func
elijahsj	1:8a094db1347f	3444	* @param a3 An argument to be called with function func
elijahsj	1:8a094db1347f	3445	* @param a4 An argument to be called with function func
elijahsj	1:8a094db1347f	3446	* @return the value as determined by func which is of
elijahsj	1:8a094db1347f	3447	* type and determined by the signiture of func
elijahsj	1:8a094db1347f	3448	*/
elijahsj	1:8a094db1347f	3449	static R thunk(void *func, A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) {
elijahsj	1:8a094db1347f	3450	return static_cast<Callback*>(func)->call(a0, a1, a2, a3, a4);
elijahsj	1:8a094db1347f	3451	}
elijahsj	1:8a094db1347f	3452
elijahsj	1:8a094db1347f	3453	private:
elijahsj	1:8a094db1347f	3454	// Stored as pointer to function and pointer to optional object
elijahsj	1:8a094db1347f	3455	// Function pointer is stored as union of possible function types
elijahsj	1:8a094db1347f	3456	// to garuntee proper size and alignment
elijahsj	1:8a094db1347f	3457	struct _class;
elijahsj	1:8a094db1347f	3458	union {
elijahsj	1:8a094db1347f	3459	void (*_staticfunc)(A0, A1, A2, A3, A4);
elijahsj	1:8a094db1347f	3460	void (_boundfunc)(_class, A0, A1, A2, A3, A4);
elijahsj	1:8a094db1347f	3461	void (_class::*_methodfunc)(A0, A1, A2, A3, A4);
elijahsj	1:8a094db1347f	3462	} _func;
elijahsj	1:8a094db1347f	3463	void *_obj;
elijahsj	1:8a094db1347f	3464
elijahsj	1:8a094db1347f	3465	// Dynamically dispatched operations
elijahsj	1:8a094db1347f	3466	const struct ops {
elijahsj	1:8a094db1347f	3467	R (call)(const void, A0, A1, A2, A3, A4);
elijahsj	1:8a094db1347f	3468	void (move)(void, const void*);
elijahsj	1:8a094db1347f	3469	void (dtor)(void);
elijahsj	1:8a094db1347f	3470	} *_ops;
elijahsj	1:8a094db1347f	3471
elijahsj	1:8a094db1347f	3472	// Generate operations for function object
elijahsj	1:8a094db1347f	3473	template <typename F>
elijahsj	1:8a094db1347f	3474	void generate(const F &f) {
elijahsj	1:8a094db1347f	3475	static const ops ops = {
elijahsj	1:8a094db1347f	3476	&Callback::function_call<F>,
elijahsj	1:8a094db1347f	3477	&Callback::function_move<F>,
elijahsj	1:8a094db1347f	3478	&Callback::function_dtor<F>,
elijahsj	1:8a094db1347f	3479	};
elijahsj	1:8a094db1347f	3480
elijahsj	1:8a094db1347f	3481	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
elijahsj	1:8a094db1347f	3482	"Type F must not exceed the size of the Callback class");
elijahsj	1:8a094db1347f	3483	memset(this, 0, sizeof(Callback));
elijahsj	1:8a094db1347f	3484	new (this) F(f);
elijahsj	1:8a094db1347f	3485	_ops = &ops;
elijahsj	1:8a094db1347f	3486	}
elijahsj	1:8a094db1347f	3487
elijahsj	1:8a094db1347f	3488	// Function attributes
elijahsj	1:8a094db1347f	3489	template <typename F>
elijahsj	1:8a094db1347f	3490	static R function_call(const void *p, A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) {
elijahsj	1:8a094db1347f	3491	return ((F)p)(a0, a1, a2, a3, a4);
elijahsj	1:8a094db1347f	3492	}
elijahsj	1:8a094db1347f	3493
elijahsj	1:8a094db1347f	3494	template <typename F>
elijahsj	1:8a094db1347f	3495	static void function_move(void d, const void p) {
elijahsj	1:8a094db1347f	3496	new (d) F((F)p);
elijahsj	1:8a094db1347f	3497	}
elijahsj	1:8a094db1347f	3498
elijahsj	1:8a094db1347f	3499	template <typename F>
elijahsj	1:8a094db1347f	3500	static void function_dtor(void *p) {
elijahsj	1:8a094db1347f	3501	((F*)p)->~F();
elijahsj	1:8a094db1347f	3502	}
elijahsj	1:8a094db1347f	3503
elijahsj	1:8a094db1347f	3504	// Wrappers for functions with context
elijahsj	1:8a094db1347f	3505	template <typename O, typename M>
elijahsj	1:8a094db1347f	3506	struct method_context {
elijahsj	1:8a094db1347f	3507	M method;
elijahsj	1:8a094db1347f	3508	O *obj;
elijahsj	1:8a094db1347f	3509
elijahsj	1:8a094db1347f	3510	method_context(O *obj, M method)
elijahsj	1:8a094db1347f	3511	: method(method), obj(obj) {}
elijahsj	1:8a094db1347f	3512
elijahsj	1:8a094db1347f	3513	R operator()(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
elijahsj	1:8a094db1347f	3514	return (obj->*method)(a0, a1, a2, a3, a4);
elijahsj	1:8a094db1347f	3515	}
elijahsj	1:8a094db1347f	3516	};
elijahsj	1:8a094db1347f	3517
elijahsj	1:8a094db1347f	3518	template <typename F, typename A>
elijahsj	1:8a094db1347f	3519	struct function_context {
elijahsj	1:8a094db1347f	3520	F func;
elijahsj	1:8a094db1347f	3521	A *arg;
elijahsj	1:8a094db1347f	3522
elijahsj	1:8a094db1347f	3523	function_context(F func, A *arg)
elijahsj	1:8a094db1347f	3524	: func(func), arg(arg) {}
elijahsj	1:8a094db1347f	3525
elijahsj	1:8a094db1347f	3526	R operator()(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
elijahsj	1:8a094db1347f	3527	return func(arg, a0, a1, a2, a3, a4);
elijahsj	1:8a094db1347f	3528	}
elijahsj	1:8a094db1347f	3529	};
elijahsj	1:8a094db1347f	3530	};
elijahsj	1:8a094db1347f	3531
elijahsj	1:8a094db1347f	3532	// Internally used event type
elijahsj	1:8a094db1347f	3533	typedef Callback<void(int)> event_callback_t;
elijahsj	1:8a094db1347f	3534
elijahsj	1:8a094db1347f	3535
elijahsj	1:8a094db1347f	3536	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3537	*
elijahsj	1:8a094db1347f	3538	* @param func Static function to attach
elijahsj	1:8a094db1347f	3539	* @return Callback with infered type
elijahsj	1:8a094db1347f	3540	*/
elijahsj	1:8a094db1347f	3541	template <typename R>
elijahsj	1:8a094db1347f	3542	Callback<R()> callback(R (*func)() = 0) {
elijahsj	1:8a094db1347f	3543	return Callback<R()>(func);
elijahsj	1:8a094db1347f	3544	}
elijahsj	1:8a094db1347f	3545
elijahsj	1:8a094db1347f	3546	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3547	*
elijahsj	1:8a094db1347f	3548	* @param func Static function to attach
elijahsj	1:8a094db1347f	3549	* @return Callback with infered type
elijahsj	1:8a094db1347f	3550	*/
elijahsj	1:8a094db1347f	3551	template <typename R>
elijahsj	1:8a094db1347f	3552	Callback<R()> callback(const Callback<R()> &func) {
elijahsj	1:8a094db1347f	3553	return Callback<R()>(func);
elijahsj	1:8a094db1347f	3554	}
elijahsj	1:8a094db1347f	3555
elijahsj	1:8a094db1347f	3556	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3557	*
elijahsj	1:8a094db1347f	3558	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3559	* @param method Member function to attach
elijahsj	1:8a094db1347f	3560	* @return Callback with infered type
elijahsj	1:8a094db1347f	3561	*/
elijahsj	1:8a094db1347f	3562	template<typename T, typename U, typename R>
elijahsj	1:8a094db1347f	3563	Callback<R()> callback(U obj, R (T::method)()) {
elijahsj	1:8a094db1347f	3564	return Callback<R()>(obj, method);
elijahsj	1:8a094db1347f	3565	}
elijahsj	1:8a094db1347f	3566
elijahsj	1:8a094db1347f	3567	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3568	*
elijahsj	1:8a094db1347f	3569	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3570	* @param method Member function to attach
elijahsj	1:8a094db1347f	3571	* @return Callback with infered type
elijahsj	1:8a094db1347f	3572	*/
elijahsj	1:8a094db1347f	3573	template<typename T, typename U, typename R>
elijahsj	1:8a094db1347f	3574	Callback<R()> callback(const U obj, R (T::method)() const) {
elijahsj	1:8a094db1347f	3575	return Callback<R()>(obj, method);
elijahsj	1:8a094db1347f	3576	}
elijahsj	1:8a094db1347f	3577
elijahsj	1:8a094db1347f	3578	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3579	*
elijahsj	1:8a094db1347f	3580	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3581	* @param method Member function to attach
elijahsj	1:8a094db1347f	3582	* @return Callback with infered type
elijahsj	1:8a094db1347f	3583	*/
elijahsj	1:8a094db1347f	3584	template<typename T, typename U, typename R>
elijahsj	1:8a094db1347f	3585	Callback<R()> callback(volatile U obj, R (T::method)() volatile) {
elijahsj	1:8a094db1347f	3586	return Callback<R()>(obj, method);
elijahsj	1:8a094db1347f	3587	}
elijahsj	1:8a094db1347f	3588
elijahsj	1:8a094db1347f	3589	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3590	*
elijahsj	1:8a094db1347f	3591	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3592	* @param method Member function to attach
elijahsj	1:8a094db1347f	3593	* @return Callback with infered type
elijahsj	1:8a094db1347f	3594	*/
elijahsj	1:8a094db1347f	3595	template<typename T, typename U, typename R>
elijahsj	1:8a094db1347f	3596	Callback<R()> callback(const volatile U obj, R (T::method)() const volatile) {
elijahsj	1:8a094db1347f	3597	return Callback<R()>(obj, method);
elijahsj	1:8a094db1347f	3598	}
elijahsj	1:8a094db1347f	3599
elijahsj	1:8a094db1347f	3600	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3601	*
elijahsj	1:8a094db1347f	3602	* @param func Static function to attach
elijahsj	1:8a094db1347f	3603	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3604	* @return Callback with infered type
elijahsj	1:8a094db1347f	3605	*/
elijahsj	1:8a094db1347f	3606	template <typename T, typename U, typename R>
elijahsj	1:8a094db1347f	3607	Callback<R()> callback(R (func)(T), U *arg) {
elijahsj	1:8a094db1347f	3608	return Callback<R()>(func, arg);
elijahsj	1:8a094db1347f	3609	}
elijahsj	1:8a094db1347f	3610
elijahsj	1:8a094db1347f	3611	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3612	*
elijahsj	1:8a094db1347f	3613	* @param func Static function to attach
elijahsj	1:8a094db1347f	3614	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3615	* @return Callback with infered type
elijahsj	1:8a094db1347f	3616	*/
elijahsj	1:8a094db1347f	3617	template <typename T, typename U, typename R>
elijahsj	1:8a094db1347f	3618	Callback<R()> callback(R (func)(const T), const U *arg) {
elijahsj	1:8a094db1347f	3619	return Callback<R()>(func, arg);
elijahsj	1:8a094db1347f	3620	}
elijahsj	1:8a094db1347f	3621
elijahsj	1:8a094db1347f	3622	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3623	*
elijahsj	1:8a094db1347f	3624	* @param func Static function to attach
elijahsj	1:8a094db1347f	3625	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3626	* @return Callback with infered type
elijahsj	1:8a094db1347f	3627	*/
elijahsj	1:8a094db1347f	3628	template <typename T, typename U, typename R>
elijahsj	1:8a094db1347f	3629	Callback<R()> callback(R (func)(volatile T), volatile U *arg) {
elijahsj	1:8a094db1347f	3630	return Callback<R()>(func, arg);
elijahsj	1:8a094db1347f	3631	}
elijahsj	1:8a094db1347f	3632
elijahsj	1:8a094db1347f	3633	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3634	*
elijahsj	1:8a094db1347f	3635	* @param func Static function to attach
elijahsj	1:8a094db1347f	3636	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3637	* @return Callback with infered type
elijahsj	1:8a094db1347f	3638	*/
elijahsj	1:8a094db1347f	3639	template <typename T, typename U, typename R>
elijahsj	1:8a094db1347f	3640	Callback<R()> callback(R (func)(const volatile T), const volatile U *arg) {
elijahsj	1:8a094db1347f	3641	return Callback<R()>(func, arg);
elijahsj	1:8a094db1347f	3642	}
elijahsj	1:8a094db1347f	3643
elijahsj	1:8a094db1347f	3644	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3645	*
elijahsj	1:8a094db1347f	3646	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3647	* @param func Static function to attach
elijahsj	1:8a094db1347f	3648	* @return Callback with infered type
elijahsj	1:8a094db1347f	3649	* @deprecated
elijahsj	1:8a094db1347f	3650	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	3651	*/
elijahsj	1:8a094db1347f	3652	template <typename T, typename U, typename R>
elijahsj	1:8a094db1347f	3653	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3654	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	3655	Callback<R()> callback(U obj, R (func)(T*)) {
elijahsj	1:8a094db1347f	3656	return Callback<R()>(func, obj);
elijahsj	1:8a094db1347f	3657	}
elijahsj	1:8a094db1347f	3658
elijahsj	1:8a094db1347f	3659	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3660	*
elijahsj	1:8a094db1347f	3661	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3662	* @param func Static function to attach
elijahsj	1:8a094db1347f	3663	* @return Callback with infered type
elijahsj	1:8a094db1347f	3664	* @deprecated
elijahsj	1:8a094db1347f	3665	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	3666	*/
elijahsj	1:8a094db1347f	3667	template <typename T, typename U, typename R>
elijahsj	1:8a094db1347f	3668	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3669	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	3670	Callback<R()> callback(const U obj, R (func)(const T*)) {
elijahsj	1:8a094db1347f	3671	return Callback<R()>(func, obj);
elijahsj	1:8a094db1347f	3672	}
elijahsj	1:8a094db1347f	3673
elijahsj	1:8a094db1347f	3674	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3675	*
elijahsj	1:8a094db1347f	3676	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3677	* @param func Static function to attach
elijahsj	1:8a094db1347f	3678	* @return Callback with infered type
elijahsj	1:8a094db1347f	3679	* @deprecated
elijahsj	1:8a094db1347f	3680	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	3681	*/
elijahsj	1:8a094db1347f	3682	template <typename T, typename U, typename R>
elijahsj	1:8a094db1347f	3683	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3684	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	3685	Callback<R()> callback(volatile U obj, R (func)(volatile T*)) {
elijahsj	1:8a094db1347f	3686	return Callback<R()>(func, obj);
elijahsj	1:8a094db1347f	3687	}
elijahsj	1:8a094db1347f	3688
elijahsj	1:8a094db1347f	3689	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3690	*
elijahsj	1:8a094db1347f	3691	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3692	* @param func Static function to attach
elijahsj	1:8a094db1347f	3693	* @return Callback with infered type
elijahsj	1:8a094db1347f	3694	* @deprecated
elijahsj	1:8a094db1347f	3695	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	3696	*/
elijahsj	1:8a094db1347f	3697	template <typename T, typename U, typename R>
elijahsj	1:8a094db1347f	3698	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3699	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	3700	Callback<R()> callback(const volatile U obj, R (func)(const volatile T*)) {
elijahsj	1:8a094db1347f	3701	return Callback<R()>(func, obj);
elijahsj	1:8a094db1347f	3702	}
elijahsj	1:8a094db1347f	3703
elijahsj	1:8a094db1347f	3704
elijahsj	1:8a094db1347f	3705	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3706	*
elijahsj	1:8a094db1347f	3707	* @param func Static function to attach
elijahsj	1:8a094db1347f	3708	* @return Callback with infered type
elijahsj	1:8a094db1347f	3709	*/
elijahsj	1:8a094db1347f	3710	template <typename R, typename A0>
elijahsj	1:8a094db1347f	3711	Callback<R(A0)> callback(R (*func)(A0) = 0) {
elijahsj	1:8a094db1347f	3712	return Callback<R(A0)>(func);
elijahsj	1:8a094db1347f	3713	}
elijahsj	1:8a094db1347f	3714
elijahsj	1:8a094db1347f	3715	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3716	*
elijahsj	1:8a094db1347f	3717	* @param func Static function to attach
elijahsj	1:8a094db1347f	3718	* @return Callback with infered type
elijahsj	1:8a094db1347f	3719	*/
elijahsj	1:8a094db1347f	3720	template <typename R, typename A0>
elijahsj	1:8a094db1347f	3721	Callback<R(A0)> callback(const Callback<R(A0)> &func) {
elijahsj	1:8a094db1347f	3722	return Callback<R(A0)>(func);
elijahsj	1:8a094db1347f	3723	}
elijahsj	1:8a094db1347f	3724
elijahsj	1:8a094db1347f	3725	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3726	*
elijahsj	1:8a094db1347f	3727	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3728	* @param method Member function to attach
elijahsj	1:8a094db1347f	3729	* @return Callback with infered type
elijahsj	1:8a094db1347f	3730	*/
elijahsj	1:8a094db1347f	3731	template<typename T, typename U, typename R, typename A0>
elijahsj	1:8a094db1347f	3732	Callback<R(A0)> callback(U obj, R (T::method)(A0)) {
elijahsj	1:8a094db1347f	3733	return Callback<R(A0)>(obj, method);
elijahsj	1:8a094db1347f	3734	}
elijahsj	1:8a094db1347f	3735
elijahsj	1:8a094db1347f	3736	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3737	*
elijahsj	1:8a094db1347f	3738	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3739	* @param method Member function to attach
elijahsj	1:8a094db1347f	3740	* @return Callback with infered type
elijahsj	1:8a094db1347f	3741	*/
elijahsj	1:8a094db1347f	3742	template<typename T, typename U, typename R, typename A0>
elijahsj	1:8a094db1347f	3743	Callback<R(A0)> callback(const U obj, R (T::method)(A0) const) {
elijahsj	1:8a094db1347f	3744	return Callback<R(A0)>(obj, method);
elijahsj	1:8a094db1347f	3745	}
elijahsj	1:8a094db1347f	3746
elijahsj	1:8a094db1347f	3747	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3748	*
elijahsj	1:8a094db1347f	3749	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3750	* @param method Member function to attach
elijahsj	1:8a094db1347f	3751	* @return Callback with infered type
elijahsj	1:8a094db1347f	3752	*/
elijahsj	1:8a094db1347f	3753	template<typename T, typename U, typename R, typename A0>
elijahsj	1:8a094db1347f	3754	Callback<R(A0)> callback(volatile U obj, R (T::method)(A0) volatile) {
elijahsj	1:8a094db1347f	3755	return Callback<R(A0)>(obj, method);
elijahsj	1:8a094db1347f	3756	}
elijahsj	1:8a094db1347f	3757
elijahsj	1:8a094db1347f	3758	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3759	*
elijahsj	1:8a094db1347f	3760	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3761	* @param method Member function to attach
elijahsj	1:8a094db1347f	3762	* @return Callback with infered type
elijahsj	1:8a094db1347f	3763	*/
elijahsj	1:8a094db1347f	3764	template<typename T, typename U, typename R, typename A0>
elijahsj	1:8a094db1347f	3765	Callback<R(A0)> callback(const volatile U obj, R (T::method)(A0) const volatile) {
elijahsj	1:8a094db1347f	3766	return Callback<R(A0)>(obj, method);
elijahsj	1:8a094db1347f	3767	}
elijahsj	1:8a094db1347f	3768
elijahsj	1:8a094db1347f	3769	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3770	*
elijahsj	1:8a094db1347f	3771	* @param func Static function to attach
elijahsj	1:8a094db1347f	3772	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3773	* @return Callback with infered type
elijahsj	1:8a094db1347f	3774	*/
elijahsj	1:8a094db1347f	3775	template <typename T, typename U, typename R, typename A0>
elijahsj	1:8a094db1347f	3776	Callback<R(A0)> callback(R (func)(T, A0), U *arg) {
elijahsj	1:8a094db1347f	3777	return Callback<R(A0)>(func, arg);
elijahsj	1:8a094db1347f	3778	}
elijahsj	1:8a094db1347f	3779
elijahsj	1:8a094db1347f	3780	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3781	*
elijahsj	1:8a094db1347f	3782	* @param func Static function to attach
elijahsj	1:8a094db1347f	3783	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3784	* @return Callback with infered type
elijahsj	1:8a094db1347f	3785	*/
elijahsj	1:8a094db1347f	3786	template <typename T, typename U, typename R, typename A0>
elijahsj	1:8a094db1347f	3787	Callback<R(A0)> callback(R (func)(const T, A0), const U *arg) {
elijahsj	1:8a094db1347f	3788	return Callback<R(A0)>(func, arg);
elijahsj	1:8a094db1347f	3789	}
elijahsj	1:8a094db1347f	3790
elijahsj	1:8a094db1347f	3791	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3792	*
elijahsj	1:8a094db1347f	3793	* @param func Static function to attach
elijahsj	1:8a094db1347f	3794	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3795	* @return Callback with infered type
elijahsj	1:8a094db1347f	3796	*/
elijahsj	1:8a094db1347f	3797	template <typename T, typename U, typename R, typename A0>
elijahsj	1:8a094db1347f	3798	Callback<R(A0)> callback(R (func)(volatile T, A0), volatile U *arg) {
elijahsj	1:8a094db1347f	3799	return Callback<R(A0)>(func, arg);
elijahsj	1:8a094db1347f	3800	}
elijahsj	1:8a094db1347f	3801
elijahsj	1:8a094db1347f	3802	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3803	*
elijahsj	1:8a094db1347f	3804	* @param func Static function to attach
elijahsj	1:8a094db1347f	3805	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3806	* @return Callback with infered type
elijahsj	1:8a094db1347f	3807	*/
elijahsj	1:8a094db1347f	3808	template <typename T, typename U, typename R, typename A0>
elijahsj	1:8a094db1347f	3809	Callback<R(A0)> callback(R (func)(const volatile T, A0), const volatile U *arg) {
elijahsj	1:8a094db1347f	3810	return Callback<R(A0)>(func, arg);
elijahsj	1:8a094db1347f	3811	}
elijahsj	1:8a094db1347f	3812
elijahsj	1:8a094db1347f	3813	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3814	*
elijahsj	1:8a094db1347f	3815	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3816	* @param func Static function to attach
elijahsj	1:8a094db1347f	3817	* @return Callback with infered type
elijahsj	1:8a094db1347f	3818	* @deprecated
elijahsj	1:8a094db1347f	3819	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	3820	*/
elijahsj	1:8a094db1347f	3821	template <typename T, typename U, typename R, typename A0>
elijahsj	1:8a094db1347f	3822	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3823	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	3824	Callback<R(A0)> callback(U obj, R (func)(T*, A0)) {
elijahsj	1:8a094db1347f	3825	return Callback<R(A0)>(func, obj);
elijahsj	1:8a094db1347f	3826	}
elijahsj	1:8a094db1347f	3827
elijahsj	1:8a094db1347f	3828	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3829	*
elijahsj	1:8a094db1347f	3830	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3831	* @param func Static function to attach
elijahsj	1:8a094db1347f	3832	* @return Callback with infered type
elijahsj	1:8a094db1347f	3833	* @deprecated
elijahsj	1:8a094db1347f	3834	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	3835	*/
elijahsj	1:8a094db1347f	3836	template <typename T, typename U, typename R, typename A0>
elijahsj	1:8a094db1347f	3837	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3838	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	3839	Callback<R(A0)> callback(const U obj, R (func)(const T*, A0)) {
elijahsj	1:8a094db1347f	3840	return Callback<R(A0)>(func, obj);
elijahsj	1:8a094db1347f	3841	}
elijahsj	1:8a094db1347f	3842
elijahsj	1:8a094db1347f	3843	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3844	*
elijahsj	1:8a094db1347f	3845	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3846	* @param func Static function to attach
elijahsj	1:8a094db1347f	3847	* @return Callback with infered type
elijahsj	1:8a094db1347f	3848	* @deprecated
elijahsj	1:8a094db1347f	3849	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	3850	*/
elijahsj	1:8a094db1347f	3851	template <typename T, typename U, typename R, typename A0>
elijahsj	1:8a094db1347f	3852	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3853	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	3854	Callback<R(A0)> callback(volatile U obj, R (func)(volatile T*, A0)) {
elijahsj	1:8a094db1347f	3855	return Callback<R(A0)>(func, obj);
elijahsj	1:8a094db1347f	3856	}
elijahsj	1:8a094db1347f	3857
elijahsj	1:8a094db1347f	3858	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3859	*
elijahsj	1:8a094db1347f	3860	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3861	* @param func Static function to attach
elijahsj	1:8a094db1347f	3862	* @return Callback with infered type
elijahsj	1:8a094db1347f	3863	* @deprecated
elijahsj	1:8a094db1347f	3864	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	3865	*/
elijahsj	1:8a094db1347f	3866	template <typename T, typename U, typename R, typename A0>
elijahsj	1:8a094db1347f	3867	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3868	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	3869	Callback<R(A0)> callback(const volatile U obj, R (func)(const volatile T*, A0)) {
elijahsj	1:8a094db1347f	3870	return Callback<R(A0)>(func, obj);
elijahsj	1:8a094db1347f	3871	}
elijahsj	1:8a094db1347f	3872
elijahsj	1:8a094db1347f	3873
elijahsj	1:8a094db1347f	3874	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3875	*
elijahsj	1:8a094db1347f	3876	* @param func Static function to attach
elijahsj	1:8a094db1347f	3877	* @return Callback with infered type
elijahsj	1:8a094db1347f	3878	*/
elijahsj	1:8a094db1347f	3879	template <typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	3880	Callback<R(A0, A1)> callback(R (*func)(A0, A1) = 0) {
elijahsj	1:8a094db1347f	3881	return Callback<R(A0, A1)>(func);
elijahsj	1:8a094db1347f	3882	}
elijahsj	1:8a094db1347f	3883
elijahsj	1:8a094db1347f	3884	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3885	*
elijahsj	1:8a094db1347f	3886	* @param func Static function to attach
elijahsj	1:8a094db1347f	3887	* @return Callback with infered type
elijahsj	1:8a094db1347f	3888	*/
elijahsj	1:8a094db1347f	3889	template <typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	3890	Callback<R(A0, A1)> callback(const Callback<R(A0, A1)> &func) {
elijahsj	1:8a094db1347f	3891	return Callback<R(A0, A1)>(func);
elijahsj	1:8a094db1347f	3892	}
elijahsj	1:8a094db1347f	3893
elijahsj	1:8a094db1347f	3894	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3895	*
elijahsj	1:8a094db1347f	3896	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3897	* @param method Member function to attach
elijahsj	1:8a094db1347f	3898	* @return Callback with infered type
elijahsj	1:8a094db1347f	3899	*/
elijahsj	1:8a094db1347f	3900	template<typename T, typename U, typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	3901	Callback<R(A0, A1)> callback(U obj, R (T::method)(A0, A1)) {
elijahsj	1:8a094db1347f	3902	return Callback<R(A0, A1)>(obj, method);
elijahsj	1:8a094db1347f	3903	}
elijahsj	1:8a094db1347f	3904
elijahsj	1:8a094db1347f	3905	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3906	*
elijahsj	1:8a094db1347f	3907	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3908	* @param method Member function to attach
elijahsj	1:8a094db1347f	3909	* @return Callback with infered type
elijahsj	1:8a094db1347f	3910	*/
elijahsj	1:8a094db1347f	3911	template<typename T, typename U, typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	3912	Callback<R(A0, A1)> callback(const U obj, R (T::method)(A0, A1) const) {
elijahsj	1:8a094db1347f	3913	return Callback<R(A0, A1)>(obj, method);
elijahsj	1:8a094db1347f	3914	}
elijahsj	1:8a094db1347f	3915
elijahsj	1:8a094db1347f	3916	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3917	*
elijahsj	1:8a094db1347f	3918	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3919	* @param method Member function to attach
elijahsj	1:8a094db1347f	3920	* @return Callback with infered type
elijahsj	1:8a094db1347f	3921	*/
elijahsj	1:8a094db1347f	3922	template<typename T, typename U, typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	3923	Callback<R(A0, A1)> callback(volatile U obj, R (T::method)(A0, A1) volatile) {
elijahsj	1:8a094db1347f	3924	return Callback<R(A0, A1)>(obj, method);
elijahsj	1:8a094db1347f	3925	}
elijahsj	1:8a094db1347f	3926
elijahsj	1:8a094db1347f	3927	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3928	*
elijahsj	1:8a094db1347f	3929	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3930	* @param method Member function to attach
elijahsj	1:8a094db1347f	3931	* @return Callback with infered type
elijahsj	1:8a094db1347f	3932	*/
elijahsj	1:8a094db1347f	3933	template<typename T, typename U, typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	3934	Callback<R(A0, A1)> callback(const volatile U obj, R (T::method)(A0, A1) const volatile) {
elijahsj	1:8a094db1347f	3935	return Callback<R(A0, A1)>(obj, method);
elijahsj	1:8a094db1347f	3936	}
elijahsj	1:8a094db1347f	3937
elijahsj	1:8a094db1347f	3938	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3939	*
elijahsj	1:8a094db1347f	3940	* @param func Static function to attach
elijahsj	1:8a094db1347f	3941	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3942	* @return Callback with infered type
elijahsj	1:8a094db1347f	3943	*/
elijahsj	1:8a094db1347f	3944	template <typename T, typename U, typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	3945	Callback<R(A0, A1)> callback(R (func)(T, A0, A1), U *arg) {
elijahsj	1:8a094db1347f	3946	return Callback<R(A0, A1)>(func, arg);
elijahsj	1:8a094db1347f	3947	}
elijahsj	1:8a094db1347f	3948
elijahsj	1:8a094db1347f	3949	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3950	*
elijahsj	1:8a094db1347f	3951	* @param func Static function to attach
elijahsj	1:8a094db1347f	3952	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3953	* @return Callback with infered type
elijahsj	1:8a094db1347f	3954	*/
elijahsj	1:8a094db1347f	3955	template <typename T, typename U, typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	3956	Callback<R(A0, A1)> callback(R (func)(const T, A0, A1), const U *arg) {
elijahsj	1:8a094db1347f	3957	return Callback<R(A0, A1)>(func, arg);
elijahsj	1:8a094db1347f	3958	}
elijahsj	1:8a094db1347f	3959
elijahsj	1:8a094db1347f	3960	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3961	*
elijahsj	1:8a094db1347f	3962	* @param func Static function to attach
elijahsj	1:8a094db1347f	3963	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3964	* @return Callback with infered type
elijahsj	1:8a094db1347f	3965	*/
elijahsj	1:8a094db1347f	3966	template <typename T, typename U, typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	3967	Callback<R(A0, A1)> callback(R (func)(volatile T, A0, A1), volatile U *arg) {
elijahsj	1:8a094db1347f	3968	return Callback<R(A0, A1)>(func, arg);
elijahsj	1:8a094db1347f	3969	}
elijahsj	1:8a094db1347f	3970
elijahsj	1:8a094db1347f	3971	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3972	*
elijahsj	1:8a094db1347f	3973	* @param func Static function to attach
elijahsj	1:8a094db1347f	3974	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	3975	* @return Callback with infered type
elijahsj	1:8a094db1347f	3976	*/
elijahsj	1:8a094db1347f	3977	template <typename T, typename U, typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	3978	Callback<R(A0, A1)> callback(R (func)(const volatile T, A0, A1), const volatile U *arg) {
elijahsj	1:8a094db1347f	3979	return Callback<R(A0, A1)>(func, arg);
elijahsj	1:8a094db1347f	3980	}
elijahsj	1:8a094db1347f	3981
elijahsj	1:8a094db1347f	3982	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3983	*
elijahsj	1:8a094db1347f	3984	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	3985	* @param func Static function to attach
elijahsj	1:8a094db1347f	3986	* @return Callback with infered type
elijahsj	1:8a094db1347f	3987	* @deprecated
elijahsj	1:8a094db1347f	3988	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	3989	*/
elijahsj	1:8a094db1347f	3990	template <typename T, typename U, typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	3991	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	3992	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	3993	Callback<R(A0, A1)> callback(U obj, R (func)(T*, A0, A1)) {
elijahsj	1:8a094db1347f	3994	return Callback<R(A0, A1)>(func, obj);
elijahsj	1:8a094db1347f	3995	}
elijahsj	1:8a094db1347f	3996
elijahsj	1:8a094db1347f	3997	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	3998	*
elijahsj	1:8a094db1347f	3999	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4000	* @param func Static function to attach
elijahsj	1:8a094db1347f	4001	* @return Callback with infered type
elijahsj	1:8a094db1347f	4002	* @deprecated
elijahsj	1:8a094db1347f	4003	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4004	*/
elijahsj	1:8a094db1347f	4005	template <typename T, typename U, typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	4006	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4007	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4008	Callback<R(A0, A1)> callback(const U obj, R (func)(const T*, A0, A1)) {
elijahsj	1:8a094db1347f	4009	return Callback<R(A0, A1)>(func, obj);
elijahsj	1:8a094db1347f	4010	}
elijahsj	1:8a094db1347f	4011
elijahsj	1:8a094db1347f	4012	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4013	*
elijahsj	1:8a094db1347f	4014	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4015	* @param func Static function to attach
elijahsj	1:8a094db1347f	4016	* @return Callback with infered type
elijahsj	1:8a094db1347f	4017	* @deprecated
elijahsj	1:8a094db1347f	4018	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4019	*/
elijahsj	1:8a094db1347f	4020	template <typename T, typename U, typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	4021	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4022	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4023	Callback<R(A0, A1)> callback(volatile U obj, R (func)(volatile T*, A0, A1)) {
elijahsj	1:8a094db1347f	4024	return Callback<R(A0, A1)>(func, obj);
elijahsj	1:8a094db1347f	4025	}
elijahsj	1:8a094db1347f	4026
elijahsj	1:8a094db1347f	4027	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4028	*
elijahsj	1:8a094db1347f	4029	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4030	* @param func Static function to attach
elijahsj	1:8a094db1347f	4031	* @return Callback with infered type
elijahsj	1:8a094db1347f	4032	* @deprecated
elijahsj	1:8a094db1347f	4033	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4034	*/
elijahsj	1:8a094db1347f	4035	template <typename T, typename U, typename R, typename A0, typename A1>
elijahsj	1:8a094db1347f	4036	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4037	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4038	Callback<R(A0, A1)> callback(const volatile U obj, R (func)(const volatile T*, A0, A1)) {
elijahsj	1:8a094db1347f	4039	return Callback<R(A0, A1)>(func, obj);
elijahsj	1:8a094db1347f	4040	}
elijahsj	1:8a094db1347f	4041
elijahsj	1:8a094db1347f	4042
elijahsj	1:8a094db1347f	4043	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4044	*
elijahsj	1:8a094db1347f	4045	* @param func Static function to attach
elijahsj	1:8a094db1347f	4046	* @return Callback with infered type
elijahsj	1:8a094db1347f	4047	*/
elijahsj	1:8a094db1347f	4048	template <typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4049	Callback<R(A0, A1, A2)> callback(R (*func)(A0, A1, A2) = 0) {
elijahsj	1:8a094db1347f	4050	return Callback<R(A0, A1, A2)>(func);
elijahsj	1:8a094db1347f	4051	}
elijahsj	1:8a094db1347f	4052
elijahsj	1:8a094db1347f	4053	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4054	*
elijahsj	1:8a094db1347f	4055	* @param func Static function to attach
elijahsj	1:8a094db1347f	4056	* @return Callback with infered type
elijahsj	1:8a094db1347f	4057	*/
elijahsj	1:8a094db1347f	4058	template <typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4059	Callback<R(A0, A1, A2)> callback(const Callback<R(A0, A1, A2)> &func) {
elijahsj	1:8a094db1347f	4060	return Callback<R(A0, A1, A2)>(func);
elijahsj	1:8a094db1347f	4061	}
elijahsj	1:8a094db1347f	4062
elijahsj	1:8a094db1347f	4063	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4064	*
elijahsj	1:8a094db1347f	4065	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4066	* @param method Member function to attach
elijahsj	1:8a094db1347f	4067	* @return Callback with infered type
elijahsj	1:8a094db1347f	4068	*/
elijahsj	1:8a094db1347f	4069	template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4070	Callback<R(A0, A1, A2)> callback(U obj, R (T::method)(A0, A1, A2)) {
elijahsj	1:8a094db1347f	4071	return Callback<R(A0, A1, A2)>(obj, method);
elijahsj	1:8a094db1347f	4072	}
elijahsj	1:8a094db1347f	4073
elijahsj	1:8a094db1347f	4074	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4075	*
elijahsj	1:8a094db1347f	4076	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4077	* @param method Member function to attach
elijahsj	1:8a094db1347f	4078	* @return Callback with infered type
elijahsj	1:8a094db1347f	4079	*/
elijahsj	1:8a094db1347f	4080	template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4081	Callback<R(A0, A1, A2)> callback(const U obj, R (T::method)(A0, A1, A2) const) {
elijahsj	1:8a094db1347f	4082	return Callback<R(A0, A1, A2)>(obj, method);
elijahsj	1:8a094db1347f	4083	}
elijahsj	1:8a094db1347f	4084
elijahsj	1:8a094db1347f	4085	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4086	*
elijahsj	1:8a094db1347f	4087	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4088	* @param method Member function to attach
elijahsj	1:8a094db1347f	4089	* @return Callback with infered type
elijahsj	1:8a094db1347f	4090	*/
elijahsj	1:8a094db1347f	4091	template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4092	Callback<R(A0, A1, A2)> callback(volatile U obj, R (T::method)(A0, A1, A2) volatile) {
elijahsj	1:8a094db1347f	4093	return Callback<R(A0, A1, A2)>(obj, method);
elijahsj	1:8a094db1347f	4094	}
elijahsj	1:8a094db1347f	4095
elijahsj	1:8a094db1347f	4096	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4097	*
elijahsj	1:8a094db1347f	4098	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4099	* @param method Member function to attach
elijahsj	1:8a094db1347f	4100	* @return Callback with infered type
elijahsj	1:8a094db1347f	4101	*/
elijahsj	1:8a094db1347f	4102	template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4103	Callback<R(A0, A1, A2)> callback(const volatile U obj, R (T::method)(A0, A1, A2) const volatile) {
elijahsj	1:8a094db1347f	4104	return Callback<R(A0, A1, A2)>(obj, method);
elijahsj	1:8a094db1347f	4105	}
elijahsj	1:8a094db1347f	4106
elijahsj	1:8a094db1347f	4107	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4108	*
elijahsj	1:8a094db1347f	4109	* @param func Static function to attach
elijahsj	1:8a094db1347f	4110	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	4111	* @return Callback with infered type
elijahsj	1:8a094db1347f	4112	*/
elijahsj	1:8a094db1347f	4113	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4114	Callback<R(A0, A1, A2)> callback(R (func)(T, A0, A1, A2), U *arg) {
elijahsj	1:8a094db1347f	4115	return Callback<R(A0, A1, A2)>(func, arg);
elijahsj	1:8a094db1347f	4116	}
elijahsj	1:8a094db1347f	4117
elijahsj	1:8a094db1347f	4118	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4119	*
elijahsj	1:8a094db1347f	4120	* @param func Static function to attach
elijahsj	1:8a094db1347f	4121	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	4122	* @return Callback with infered type
elijahsj	1:8a094db1347f	4123	*/
elijahsj	1:8a094db1347f	4124	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4125	Callback<R(A0, A1, A2)> callback(R (func)(const T, A0, A1, A2), const U *arg) {
elijahsj	1:8a094db1347f	4126	return Callback<R(A0, A1, A2)>(func, arg);
elijahsj	1:8a094db1347f	4127	}
elijahsj	1:8a094db1347f	4128
elijahsj	1:8a094db1347f	4129	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4130	*
elijahsj	1:8a094db1347f	4131	* @param func Static function to attach
elijahsj	1:8a094db1347f	4132	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	4133	* @return Callback with infered type
elijahsj	1:8a094db1347f	4134	*/
elijahsj	1:8a094db1347f	4135	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4136	Callback<R(A0, A1, A2)> callback(R (func)(volatile T, A0, A1, A2), volatile U *arg) {
elijahsj	1:8a094db1347f	4137	return Callback<R(A0, A1, A2)>(func, arg);
elijahsj	1:8a094db1347f	4138	}
elijahsj	1:8a094db1347f	4139
elijahsj	1:8a094db1347f	4140	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4141	*
elijahsj	1:8a094db1347f	4142	* @param func Static function to attach
elijahsj	1:8a094db1347f	4143	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	4144	* @return Callback with infered type
elijahsj	1:8a094db1347f	4145	*/
elijahsj	1:8a094db1347f	4146	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4147	Callback<R(A0, A1, A2)> callback(R (func)(const volatile T, A0, A1, A2), const volatile U *arg) {
elijahsj	1:8a094db1347f	4148	return Callback<R(A0, A1, A2)>(func, arg);
elijahsj	1:8a094db1347f	4149	}
elijahsj	1:8a094db1347f	4150
elijahsj	1:8a094db1347f	4151	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4152	*
elijahsj	1:8a094db1347f	4153	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4154	* @param func Static function to attach
elijahsj	1:8a094db1347f	4155	* @return Callback with infered type
elijahsj	1:8a094db1347f	4156	* @deprecated
elijahsj	1:8a094db1347f	4157	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4158	*/
elijahsj	1:8a094db1347f	4159	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4160	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4161	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4162	Callback<R(A0, A1, A2)> callback(U obj, R (func)(T*, A0, A1, A2)) {
elijahsj	1:8a094db1347f	4163	return Callback<R(A0, A1, A2)>(func, obj);
elijahsj	1:8a094db1347f	4164	}
elijahsj	1:8a094db1347f	4165
elijahsj	1:8a094db1347f	4166	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4167	*
elijahsj	1:8a094db1347f	4168	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4169	* @param func Static function to attach
elijahsj	1:8a094db1347f	4170	* @return Callback with infered type
elijahsj	1:8a094db1347f	4171	* @deprecated
elijahsj	1:8a094db1347f	4172	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4173	*/
elijahsj	1:8a094db1347f	4174	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4175	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4176	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4177	Callback<R(A0, A1, A2)> callback(const U obj, R (func)(const T*, A0, A1, A2)) {
elijahsj	1:8a094db1347f	4178	return Callback<R(A0, A1, A2)>(func, obj);
elijahsj	1:8a094db1347f	4179	}
elijahsj	1:8a094db1347f	4180
elijahsj	1:8a094db1347f	4181	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4182	*
elijahsj	1:8a094db1347f	4183	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4184	* @param func Static function to attach
elijahsj	1:8a094db1347f	4185	* @return Callback with infered type
elijahsj	1:8a094db1347f	4186	* @deprecated
elijahsj	1:8a094db1347f	4187	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4188	*/
elijahsj	1:8a094db1347f	4189	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4190	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4191	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4192	Callback<R(A0, A1, A2)> callback(volatile U obj, R (func)(volatile T*, A0, A1, A2)) {
elijahsj	1:8a094db1347f	4193	return Callback<R(A0, A1, A2)>(func, obj);
elijahsj	1:8a094db1347f	4194	}
elijahsj	1:8a094db1347f	4195
elijahsj	1:8a094db1347f	4196	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4197	*
elijahsj	1:8a094db1347f	4198	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4199	* @param func Static function to attach
elijahsj	1:8a094db1347f	4200	* @return Callback with infered type
elijahsj	1:8a094db1347f	4201	* @deprecated
elijahsj	1:8a094db1347f	4202	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4203	*/
elijahsj	1:8a094db1347f	4204	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
elijahsj	1:8a094db1347f	4205	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4206	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4207	Callback<R(A0, A1, A2)> callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2)) {
elijahsj	1:8a094db1347f	4208	return Callback<R(A0, A1, A2)>(func, obj);
elijahsj	1:8a094db1347f	4209	}
elijahsj	1:8a094db1347f	4210
elijahsj	1:8a094db1347f	4211
elijahsj	1:8a094db1347f	4212	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4213	*
elijahsj	1:8a094db1347f	4214	* @param func Static function to attach
elijahsj	1:8a094db1347f	4215	* @return Callback with infered type
elijahsj	1:8a094db1347f	4216	*/
elijahsj	1:8a094db1347f	4217	template <typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4218	Callback<R(A0, A1, A2, A3)> callback(R (*func)(A0, A1, A2, A3) = 0) {
elijahsj	1:8a094db1347f	4219	return Callback<R(A0, A1, A2, A3)>(func);
elijahsj	1:8a094db1347f	4220	}
elijahsj	1:8a094db1347f	4221
elijahsj	1:8a094db1347f	4222	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4223	*
elijahsj	1:8a094db1347f	4224	* @param func Static function to attach
elijahsj	1:8a094db1347f	4225	* @return Callback with infered type
elijahsj	1:8a094db1347f	4226	*/
elijahsj	1:8a094db1347f	4227	template <typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4228	Callback<R(A0, A1, A2, A3)> callback(const Callback<R(A0, A1, A2, A3)> &func) {
elijahsj	1:8a094db1347f	4229	return Callback<R(A0, A1, A2, A3)>(func);
elijahsj	1:8a094db1347f	4230	}
elijahsj	1:8a094db1347f	4231
elijahsj	1:8a094db1347f	4232	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4233	*
elijahsj	1:8a094db1347f	4234	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4235	* @param method Member function to attach
elijahsj	1:8a094db1347f	4236	* @return Callback with infered type
elijahsj	1:8a094db1347f	4237	*/
elijahsj	1:8a094db1347f	4238	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4239	Callback<R(A0, A1, A2, A3)> callback(U obj, R (T::method)(A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	4240	return Callback<R(A0, A1, A2, A3)>(obj, method);
elijahsj	1:8a094db1347f	4241	}
elijahsj	1:8a094db1347f	4242
elijahsj	1:8a094db1347f	4243	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4244	*
elijahsj	1:8a094db1347f	4245	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4246	* @param method Member function to attach
elijahsj	1:8a094db1347f	4247	* @return Callback with infered type
elijahsj	1:8a094db1347f	4248	*/
elijahsj	1:8a094db1347f	4249	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4250	Callback<R(A0, A1, A2, A3)> callback(const U obj, R (T::method)(A0, A1, A2, A3) const) {
elijahsj	1:8a094db1347f	4251	return Callback<R(A0, A1, A2, A3)>(obj, method);
elijahsj	1:8a094db1347f	4252	}
elijahsj	1:8a094db1347f	4253
elijahsj	1:8a094db1347f	4254	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4255	*
elijahsj	1:8a094db1347f	4256	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4257	* @param method Member function to attach
elijahsj	1:8a094db1347f	4258	* @return Callback with infered type
elijahsj	1:8a094db1347f	4259	*/
elijahsj	1:8a094db1347f	4260	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4261	Callback<R(A0, A1, A2, A3)> callback(volatile U obj, R (T::method)(A0, A1, A2, A3) volatile) {
elijahsj	1:8a094db1347f	4262	return Callback<R(A0, A1, A2, A3)>(obj, method);
elijahsj	1:8a094db1347f	4263	}
elijahsj	1:8a094db1347f	4264
elijahsj	1:8a094db1347f	4265	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4266	*
elijahsj	1:8a094db1347f	4267	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4268	* @param method Member function to attach
elijahsj	1:8a094db1347f	4269	* @return Callback with infered type
elijahsj	1:8a094db1347f	4270	*/
elijahsj	1:8a094db1347f	4271	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4272	Callback<R(A0, A1, A2, A3)> callback(const volatile U obj, R (T::method)(A0, A1, A2, A3) const volatile) {
elijahsj	1:8a094db1347f	4273	return Callback<R(A0, A1, A2, A3)>(obj, method);
elijahsj	1:8a094db1347f	4274	}
elijahsj	1:8a094db1347f	4275
elijahsj	1:8a094db1347f	4276	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4277	*
elijahsj	1:8a094db1347f	4278	* @param func Static function to attach
elijahsj	1:8a094db1347f	4279	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	4280	* @return Callback with infered type
elijahsj	1:8a094db1347f	4281	*/
elijahsj	1:8a094db1347f	4282	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4283	Callback<R(A0, A1, A2, A3)> callback(R (func)(T, A0, A1, A2, A3), U *arg) {
elijahsj	1:8a094db1347f	4284	return Callback<R(A0, A1, A2, A3)>(func, arg);
elijahsj	1:8a094db1347f	4285	}
elijahsj	1:8a094db1347f	4286
elijahsj	1:8a094db1347f	4287	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4288	*
elijahsj	1:8a094db1347f	4289	* @param func Static function to attach
elijahsj	1:8a094db1347f	4290	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	4291	* @return Callback with infered type
elijahsj	1:8a094db1347f	4292	*/
elijahsj	1:8a094db1347f	4293	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4294	Callback<R(A0, A1, A2, A3)> callback(R (func)(const T, A0, A1, A2, A3), const U *arg) {
elijahsj	1:8a094db1347f	4295	return Callback<R(A0, A1, A2, A3)>(func, arg);
elijahsj	1:8a094db1347f	4296	}
elijahsj	1:8a094db1347f	4297
elijahsj	1:8a094db1347f	4298	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4299	*
elijahsj	1:8a094db1347f	4300	* @param func Static function to attach
elijahsj	1:8a094db1347f	4301	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	4302	* @return Callback with infered type
elijahsj	1:8a094db1347f	4303	*/
elijahsj	1:8a094db1347f	4304	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4305	Callback<R(A0, A1, A2, A3)> callback(R (func)(volatile T, A0, A1, A2, A3), volatile U *arg) {
elijahsj	1:8a094db1347f	4306	return Callback<R(A0, A1, A2, A3)>(func, arg);
elijahsj	1:8a094db1347f	4307	}
elijahsj	1:8a094db1347f	4308
elijahsj	1:8a094db1347f	4309	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4310	*
elijahsj	1:8a094db1347f	4311	* @param func Static function to attach
elijahsj	1:8a094db1347f	4312	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	4313	* @return Callback with infered type
elijahsj	1:8a094db1347f	4314	*/
elijahsj	1:8a094db1347f	4315	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4316	Callback<R(A0, A1, A2, A3)> callback(R (func)(const volatile T, A0, A1, A2, A3), const volatile U *arg) {
elijahsj	1:8a094db1347f	4317	return Callback<R(A0, A1, A2, A3)>(func, arg);
elijahsj	1:8a094db1347f	4318	}
elijahsj	1:8a094db1347f	4319
elijahsj	1:8a094db1347f	4320	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4321	*
elijahsj	1:8a094db1347f	4322	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4323	* @param func Static function to attach
elijahsj	1:8a094db1347f	4324	* @return Callback with infered type
elijahsj	1:8a094db1347f	4325	* @deprecated
elijahsj	1:8a094db1347f	4326	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4327	*/
elijahsj	1:8a094db1347f	4328	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4329	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4330	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4331	Callback<R(A0, A1, A2, A3)> callback(U obj, R (func)(T*, A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	4332	return Callback<R(A0, A1, A2, A3)>(func, obj);
elijahsj	1:8a094db1347f	4333	}
elijahsj	1:8a094db1347f	4334
elijahsj	1:8a094db1347f	4335	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4336	*
elijahsj	1:8a094db1347f	4337	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4338	* @param func Static function to attach
elijahsj	1:8a094db1347f	4339	* @return Callback with infered type
elijahsj	1:8a094db1347f	4340	* @deprecated
elijahsj	1:8a094db1347f	4341	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4342	*/
elijahsj	1:8a094db1347f	4343	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4344	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4345	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4346	Callback<R(A0, A1, A2, A3)> callback(const U obj, R (func)(const T*, A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	4347	return Callback<R(A0, A1, A2, A3)>(func, obj);
elijahsj	1:8a094db1347f	4348	}
elijahsj	1:8a094db1347f	4349
elijahsj	1:8a094db1347f	4350	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4351	*
elijahsj	1:8a094db1347f	4352	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4353	* @param func Static function to attach
elijahsj	1:8a094db1347f	4354	* @return Callback with infered type
elijahsj	1:8a094db1347f	4355	* @deprecated
elijahsj	1:8a094db1347f	4356	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4357	*/
elijahsj	1:8a094db1347f	4358	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4359	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4360	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4361	Callback<R(A0, A1, A2, A3)> callback(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	4362	return Callback<R(A0, A1, A2, A3)>(func, obj);
elijahsj	1:8a094db1347f	4363	}
elijahsj	1:8a094db1347f	4364
elijahsj	1:8a094db1347f	4365	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4366	*
elijahsj	1:8a094db1347f	4367	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4368	* @param func Static function to attach
elijahsj	1:8a094db1347f	4369	* @return Callback with infered type
elijahsj	1:8a094db1347f	4370	* @deprecated
elijahsj	1:8a094db1347f	4371	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4372	*/
elijahsj	1:8a094db1347f	4373	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
elijahsj	1:8a094db1347f	4374	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4375	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4376	Callback<R(A0, A1, A2, A3)> callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3)) {
elijahsj	1:8a094db1347f	4377	return Callback<R(A0, A1, A2, A3)>(func, obj);
elijahsj	1:8a094db1347f	4378	}
elijahsj	1:8a094db1347f	4379
elijahsj	1:8a094db1347f	4380
elijahsj	1:8a094db1347f	4381	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4382	*
elijahsj	1:8a094db1347f	4383	* @param func Static function to attach
elijahsj	1:8a094db1347f	4384	* @return Callback with infered type
elijahsj	1:8a094db1347f	4385	*/
elijahsj	1:8a094db1347f	4386	template <typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4387	Callback<R(A0, A1, A2, A3, A4)> callback(R (*func)(A0, A1, A2, A3, A4) = 0) {
elijahsj	1:8a094db1347f	4388	return Callback<R(A0, A1, A2, A3, A4)>(func);
elijahsj	1:8a094db1347f	4389	}
elijahsj	1:8a094db1347f	4390
elijahsj	1:8a094db1347f	4391	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4392	*
elijahsj	1:8a094db1347f	4393	* @param func Static function to attach
elijahsj	1:8a094db1347f	4394	* @return Callback with infered type
elijahsj	1:8a094db1347f	4395	*/
elijahsj	1:8a094db1347f	4396	template <typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4397	Callback<R(A0, A1, A2, A3, A4)> callback(const Callback<R(A0, A1, A2, A3, A4)> &func) {
elijahsj	1:8a094db1347f	4398	return Callback<R(A0, A1, A2, A3, A4)>(func);
elijahsj	1:8a094db1347f	4399	}
elijahsj	1:8a094db1347f	4400
elijahsj	1:8a094db1347f	4401	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4402	*
elijahsj	1:8a094db1347f	4403	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4404	* @param method Member function to attach
elijahsj	1:8a094db1347f	4405	* @return Callback with infered type
elijahsj	1:8a094db1347f	4406	*/
elijahsj	1:8a094db1347f	4407	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4408	Callback<R(A0, A1, A2, A3, A4)> callback(U obj, R (T::method)(A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	4409	return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
elijahsj	1:8a094db1347f	4410	}
elijahsj	1:8a094db1347f	4411
elijahsj	1:8a094db1347f	4412	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4413	*
elijahsj	1:8a094db1347f	4414	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4415	* @param method Member function to attach
elijahsj	1:8a094db1347f	4416	* @return Callback with infered type
elijahsj	1:8a094db1347f	4417	*/
elijahsj	1:8a094db1347f	4418	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4419	Callback<R(A0, A1, A2, A3, A4)> callback(const U obj, R (T::method)(A0, A1, A2, A3, A4) const) {
elijahsj	1:8a094db1347f	4420	return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
elijahsj	1:8a094db1347f	4421	}
elijahsj	1:8a094db1347f	4422
elijahsj	1:8a094db1347f	4423	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4424	*
elijahsj	1:8a094db1347f	4425	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4426	* @param method Member function to attach
elijahsj	1:8a094db1347f	4427	* @return Callback with infered type
elijahsj	1:8a094db1347f	4428	*/
elijahsj	1:8a094db1347f	4429	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4430	Callback<R(A0, A1, A2, A3, A4)> callback(volatile U obj, R (T::method)(A0, A1, A2, A3, A4) volatile) {
elijahsj	1:8a094db1347f	4431	return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
elijahsj	1:8a094db1347f	4432	}
elijahsj	1:8a094db1347f	4433
elijahsj	1:8a094db1347f	4434	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4435	*
elijahsj	1:8a094db1347f	4436	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4437	* @param method Member function to attach
elijahsj	1:8a094db1347f	4438	* @return Callback with infered type
elijahsj	1:8a094db1347f	4439	*/
elijahsj	1:8a094db1347f	4440	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4441	Callback<R(A0, A1, A2, A3, A4)> callback(const volatile U obj, R (T::method)(A0, A1, A2, A3, A4) const volatile) {
elijahsj	1:8a094db1347f	4442	return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
elijahsj	1:8a094db1347f	4443	}
elijahsj	1:8a094db1347f	4444
elijahsj	1:8a094db1347f	4445	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4446	*
elijahsj	1:8a094db1347f	4447	* @param func Static function to attach
elijahsj	1:8a094db1347f	4448	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	4449	* @return Callback with infered type
elijahsj	1:8a094db1347f	4450	*/
elijahsj	1:8a094db1347f	4451	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4452	Callback<R(A0, A1, A2, A3, A4)> callback(R (func)(T, A0, A1, A2, A3, A4), U *arg) {
elijahsj	1:8a094db1347f	4453	return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
elijahsj	1:8a094db1347f	4454	}
elijahsj	1:8a094db1347f	4455
elijahsj	1:8a094db1347f	4456	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4457	*
elijahsj	1:8a094db1347f	4458	* @param func Static function to attach
elijahsj	1:8a094db1347f	4459	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	4460	* @return Callback with infered type
elijahsj	1:8a094db1347f	4461	*/
elijahsj	1:8a094db1347f	4462	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4463	Callback<R(A0, A1, A2, A3, A4)> callback(R (func)(const T, A0, A1, A2, A3, A4), const U *arg) {
elijahsj	1:8a094db1347f	4464	return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
elijahsj	1:8a094db1347f	4465	}
elijahsj	1:8a094db1347f	4466
elijahsj	1:8a094db1347f	4467	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4468	*
elijahsj	1:8a094db1347f	4469	* @param func Static function to attach
elijahsj	1:8a094db1347f	4470	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	4471	* @return Callback with infered type
elijahsj	1:8a094db1347f	4472	*/
elijahsj	1:8a094db1347f	4473	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4474	Callback<R(A0, A1, A2, A3, A4)> callback(R (func)(volatile T, A0, A1, A2, A3, A4), volatile U *arg) {
elijahsj	1:8a094db1347f	4475	return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
elijahsj	1:8a094db1347f	4476	}
elijahsj	1:8a094db1347f	4477
elijahsj	1:8a094db1347f	4478	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4479	*
elijahsj	1:8a094db1347f	4480	* @param func Static function to attach
elijahsj	1:8a094db1347f	4481	* @param arg Pointer argument to function
elijahsj	1:8a094db1347f	4482	* @return Callback with infered type
elijahsj	1:8a094db1347f	4483	*/
elijahsj	1:8a094db1347f	4484	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4485	Callback<R(A0, A1, A2, A3, A4)> callback(R (func)(const volatile T, A0, A1, A2, A3, A4), const volatile U *arg) {
elijahsj	1:8a094db1347f	4486	return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
elijahsj	1:8a094db1347f	4487	}
elijahsj	1:8a094db1347f	4488
elijahsj	1:8a094db1347f	4489	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4490	*
elijahsj	1:8a094db1347f	4491	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4492	* @param func Static function to attach
elijahsj	1:8a094db1347f	4493	* @return Callback with infered type
elijahsj	1:8a094db1347f	4494	* @deprecated
elijahsj	1:8a094db1347f	4495	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4496	*/
elijahsj	1:8a094db1347f	4497	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4498	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4499	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4500	Callback<R(A0, A1, A2, A3, A4)> callback(U obj, R (func)(T*, A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	4501	return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
elijahsj	1:8a094db1347f	4502	}
elijahsj	1:8a094db1347f	4503
elijahsj	1:8a094db1347f	4504	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4505	*
elijahsj	1:8a094db1347f	4506	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4507	* @param func Static function to attach
elijahsj	1:8a094db1347f	4508	* @return Callback with infered type
elijahsj	1:8a094db1347f	4509	* @deprecated
elijahsj	1:8a094db1347f	4510	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4511	*/
elijahsj	1:8a094db1347f	4512	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4513	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4514	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4515	Callback<R(A0, A1, A2, A3, A4)> callback(const U obj, R (func)(const T*, A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	4516	return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
elijahsj	1:8a094db1347f	4517	}
elijahsj	1:8a094db1347f	4518
elijahsj	1:8a094db1347f	4519	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4520	*
elijahsj	1:8a094db1347f	4521	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4522	* @param func Static function to attach
elijahsj	1:8a094db1347f	4523	* @return Callback with infered type
elijahsj	1:8a094db1347f	4524	* @deprecated
elijahsj	1:8a094db1347f	4525	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4526	*/
elijahsj	1:8a094db1347f	4527	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4528	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4529	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4530	Callback<R(A0, A1, A2, A3, A4)> callback(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	4531	return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
elijahsj	1:8a094db1347f	4532	}
elijahsj	1:8a094db1347f	4533
elijahsj	1:8a094db1347f	4534	/** Create a callback class with type infered from the arguments
elijahsj	1:8a094db1347f	4535	*
elijahsj	1:8a094db1347f	4536	* @param obj Optional pointer to object to bind to function
elijahsj	1:8a094db1347f	4537	* @param func Static function to attach
elijahsj	1:8a094db1347f	4538	* @return Callback with infered type
elijahsj	1:8a094db1347f	4539	* @deprecated
elijahsj	1:8a094db1347f	4540	* Arguments to callback have been reordered to callback(func, arg)
elijahsj	1:8a094db1347f	4541	*/
elijahsj	1:8a094db1347f	4542	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
elijahsj	1:8a094db1347f	4543	MBED_DEPRECATED_SINCE("mbed-os-5.1",
elijahsj	1:8a094db1347f	4544	"Arguments to callback have been reordered to callback(func, arg)")
elijahsj	1:8a094db1347f	4545	Callback<R(A0, A1, A2, A3, A4)> callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3, A4)) {
elijahsj	1:8a094db1347f	4546	return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
elijahsj	1:8a094db1347f	4547	}
elijahsj	1:8a094db1347f	4548
elijahsj	1:8a094db1347f	4549
elijahsj	1:8a094db1347f	4550	} // namespace mbed
elijahsj	1:8a094db1347f	4551
elijahsj	1:8a094db1347f	4552	#endif

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Type:	Library
Created:	09 Nov 2020
Imports:	1
Forks:	0
Commits:	3
Dependents:	0
Dependencies:	0
Followers:	3

platform/Callback.h@1:8a094db1347f, 2020-11-09 (annotated)

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