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platform/Callback.h@167:1657b442184c, 2017-06-29 (annotated)

Committer:: thedo
Date:: Thu Jun 29 11:01:39 2017 +0000
Revision:: 167:1657b442184c

Opencv 3.1 project on GR-PEACH board, 4 apps

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User	Revision	Line number	New contents of line
thedo	167:1657b442184c	1	/* mbed Microcontroller Library
thedo	167:1657b442184c	2	* Copyright (c) 2006-2015 ARM Limited
thedo	167:1657b442184c	3	*
thedo	167:1657b442184c	4	* Licensed under the Apache License, Version 2.0 (the "License");
thedo	167:1657b442184c	5	* you may not use this file except in compliance with the License.
thedo	167:1657b442184c	6	* You may obtain a copy of the License at
thedo	167:1657b442184c	7	*
thedo	167:1657b442184c	8	* http://www.apache.org/licenses/LICENSE-2.0
thedo	167:1657b442184c	9	*
thedo	167:1657b442184c	10	* Unless required by applicable law or agreed to in writing, software
thedo	167:1657b442184c	11	* distributed under the License is distributed on an "AS IS" BASIS,
thedo	167:1657b442184c	12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
thedo	167:1657b442184c	13	* See the License for the specific language governing permissions and
thedo	167:1657b442184c	14	* limitations under the License.
thedo	167:1657b442184c	15	*/
thedo	167:1657b442184c	16	#ifndef MBED_CALLBACK_H
thedo	167:1657b442184c	17	#define MBED_CALLBACK_H
thedo	167:1657b442184c	18
thedo	167:1657b442184c	19	#include <string.h>
thedo	167:1657b442184c	20	#include <stdint.h>
thedo	167:1657b442184c	21	#include <new>
thedo	167:1657b442184c	22	#include "platform/mbed_assert.h"
thedo	167:1657b442184c	23	#include "platform/mbed_toolchain.h"
thedo	167:1657b442184c	24
thedo	167:1657b442184c	25	namespace mbed {
thedo	167:1657b442184c	26	/** \addtogroup platform */
thedo	167:1657b442184c	27
thedo	167:1657b442184c	28
thedo	167:1657b442184c	29	/** Callback class based on template specialization
thedo	167:1657b442184c	30	*
thedo	167:1657b442184c	31	* @note Synchronization level: Not protected
thedo	167:1657b442184c	32	* @ingroup platform
thedo	167:1657b442184c	33	*/
thedo	167:1657b442184c	34	template <typename F>
thedo	167:1657b442184c	35	class Callback;
thedo	167:1657b442184c	36
thedo	167:1657b442184c	37	// Internal sfinae declarations
thedo	167:1657b442184c	38	//
thedo	167:1657b442184c	39	// These are used to eliminate overloads based on type attributes
thedo	167:1657b442184c	40	// 1. Does a function object have a call operator
thedo	167:1657b442184c	41	// 2. Does a function object fit in the available storage
thedo	167:1657b442184c	42	//
thedo	167:1657b442184c	43	// These eliminations are handled cleanly by the compiler and avoid
thedo	167:1657b442184c	44	// massive and misleading error messages when confronted with an
thedo	167:1657b442184c	45	// invalid type (or worse, runtime failures)
thedo	167:1657b442184c	46	namespace detail {
thedo	167:1657b442184c	47	struct nil {};
thedo	167:1657b442184c	48
thedo	167:1657b442184c	49	template <bool B, typename R = nil>
thedo	167:1657b442184c	50	struct enable_if { typedef R type; };
thedo	167:1657b442184c	51
thedo	167:1657b442184c	52	template <typename R>
thedo	167:1657b442184c	53	struct enable_if<false, R> {};
thedo	167:1657b442184c	54
thedo	167:1657b442184c	55	template <typename M, M>
thedo	167:1657b442184c	56	struct is_type {
thedo	167:1657b442184c	57	static const bool value = true;
thedo	167:1657b442184c	58	};
thedo	167:1657b442184c	59	}
thedo	167:1657b442184c	60
thedo	167:1657b442184c	61	#define MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, M) \
thedo	167:1657b442184c	62	typename detail::enable_if< \
thedo	167:1657b442184c	63	detail::is_type<M, &F::operator()>::value && \
thedo	167:1657b442184c	64	sizeof(F) <= sizeof(uintptr_t) \
thedo	167:1657b442184c	65	>::type = detail::nil()
thedo	167:1657b442184c	66
thedo	167:1657b442184c	67	/** Callback class based on template specialization
thedo	167:1657b442184c	68	*
thedo	167:1657b442184c	69	* @note Synchronization level: Not protected
thedo	167:1657b442184c	70	* @ingroup platform
thedo	167:1657b442184c	71	*/
thedo	167:1657b442184c	72	template <typename R>
thedo	167:1657b442184c	73	class Callback<R()> {
thedo	167:1657b442184c	74	public:
thedo	167:1657b442184c	75	/** Create a Callback with a static function
thedo	167:1657b442184c	76	* @param func Static function to attach
thedo	167:1657b442184c	77	*/
thedo	167:1657b442184c	78	Callback(R (*func)() = 0) {
thedo	167:1657b442184c	79	if (!func) {
thedo	167:1657b442184c	80	_ops = 0;
thedo	167:1657b442184c	81	} else {
thedo	167:1657b442184c	82	generate(func);
thedo	167:1657b442184c	83	}
thedo	167:1657b442184c	84	}
thedo	167:1657b442184c	85
thedo	167:1657b442184c	86	/** Attach a Callback
thedo	167:1657b442184c	87	* @param func The Callback to attach
thedo	167:1657b442184c	88	*/
thedo	167:1657b442184c	89	Callback(const Callback<R()> &func) {
thedo	167:1657b442184c	90	if (func._ops) {
thedo	167:1657b442184c	91	func._ops->move(this, &func);
thedo	167:1657b442184c	92	}
thedo	167:1657b442184c	93	_ops = func._ops;
thedo	167:1657b442184c	94	}
thedo	167:1657b442184c	95
thedo	167:1657b442184c	96	/** Create a Callback with a member function
thedo	167:1657b442184c	97	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	98	* @param method Member function to attach
thedo	167:1657b442184c	99	*/
thedo	167:1657b442184c	100	template<typename T, typename U>
thedo	167:1657b442184c	101	Callback(U obj, R (T::method)()) {
thedo	167:1657b442184c	102	generate(method_context<T, R (T::*)()>(obj, method));
thedo	167:1657b442184c	103	}
thedo	167:1657b442184c	104
thedo	167:1657b442184c	105	/** Create a Callback with a member function
thedo	167:1657b442184c	106	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	107	* @param method Member function to attach
thedo	167:1657b442184c	108	*/
thedo	167:1657b442184c	109	template<typename T, typename U>
thedo	167:1657b442184c	110	Callback(const U obj, R (T::method)() const) {
thedo	167:1657b442184c	111	generate(method_context<const T, R (T::*)() const>(obj, method));
thedo	167:1657b442184c	112	}
thedo	167:1657b442184c	113
thedo	167:1657b442184c	114	/** Create a Callback with a member function
thedo	167:1657b442184c	115	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	116	* @param method Member function to attach
thedo	167:1657b442184c	117	*/
thedo	167:1657b442184c	118	template<typename T, typename U>
thedo	167:1657b442184c	119	Callback(volatile U obj, R (T::method)() volatile) {
thedo	167:1657b442184c	120	generate(method_context<volatile T, R (T::*)() volatile>(obj, method));
thedo	167:1657b442184c	121	}
thedo	167:1657b442184c	122
thedo	167:1657b442184c	123	/** Create a Callback with a member function
thedo	167:1657b442184c	124	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	125	* @param method Member function to attach
thedo	167:1657b442184c	126	*/
thedo	167:1657b442184c	127	template<typename T, typename U>
thedo	167:1657b442184c	128	Callback(const volatile U obj, R (T::method)() const volatile) {
thedo	167:1657b442184c	129	generate(method_context<const volatile T, R (T::*)() const volatile>(obj, method));
thedo	167:1657b442184c	130	}
thedo	167:1657b442184c	131
thedo	167:1657b442184c	132	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	133	* @param func Static function to attach
thedo	167:1657b442184c	134	* @param arg Pointer argument to function
thedo	167:1657b442184c	135	*/
thedo	167:1657b442184c	136	template<typename T, typename U>
thedo	167:1657b442184c	137	Callback(R (func)(T), U *arg) {
thedo	167:1657b442184c	138	generate(function_context<R ()(T), T>(func, arg));
thedo	167:1657b442184c	139	}
thedo	167:1657b442184c	140
thedo	167:1657b442184c	141	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	142	* @param func Static function to attach
thedo	167:1657b442184c	143	* @param arg Pointer argument to function
thedo	167:1657b442184c	144	*/
thedo	167:1657b442184c	145	template<typename T, typename U>
thedo	167:1657b442184c	146	Callback(R (func)(const T), const U *arg) {
thedo	167:1657b442184c	147	generate(function_context<R ()(const T), const T>(func, arg));
thedo	167:1657b442184c	148	}
thedo	167:1657b442184c	149
thedo	167:1657b442184c	150	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	151	* @param func Static function to attach
thedo	167:1657b442184c	152	* @param arg Pointer argument to function
thedo	167:1657b442184c	153	*/
thedo	167:1657b442184c	154	template<typename T, typename U>
thedo	167:1657b442184c	155	Callback(R (func)(volatile T), volatile U *arg) {
thedo	167:1657b442184c	156	generate(function_context<R ()(volatile T), volatile T>(func, arg));
thedo	167:1657b442184c	157	}
thedo	167:1657b442184c	158
thedo	167:1657b442184c	159	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	160	* @param func Static function to attach
thedo	167:1657b442184c	161	* @param arg Pointer argument to function
thedo	167:1657b442184c	162	*/
thedo	167:1657b442184c	163	template<typename T, typename U>
thedo	167:1657b442184c	164	Callback(R (func)(const volatile T), const volatile U *arg) {
thedo	167:1657b442184c	165	generate(function_context<R ()(const volatile T), const volatile T>(func, arg));
thedo	167:1657b442184c	166	}
thedo	167:1657b442184c	167
thedo	167:1657b442184c	168	/** Create a Callback with a function object
thedo	167:1657b442184c	169	* @param f Function object to attach
thedo	167:1657b442184c	170	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	171	*/
thedo	167:1657b442184c	172	template <typename F>
thedo	167:1657b442184c	173	Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)())) {
thedo	167:1657b442184c	174	generate(f);
thedo	167:1657b442184c	175	}
thedo	167:1657b442184c	176
thedo	167:1657b442184c	177	/** Create a Callback with a function object
thedo	167:1657b442184c	178	* @param f Function object to attach
thedo	167:1657b442184c	179	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	180	*/
thedo	167:1657b442184c	181	template <typename F>
thedo	167:1657b442184c	182	Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() const)) {
thedo	167:1657b442184c	183	generate(f);
thedo	167:1657b442184c	184	}
thedo	167:1657b442184c	185
thedo	167:1657b442184c	186	/** Create a Callback with a function object
thedo	167:1657b442184c	187	* @param f Function object to attach
thedo	167:1657b442184c	188	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	189	*/
thedo	167:1657b442184c	190	template <typename F>
thedo	167:1657b442184c	191	Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() volatile)) {
thedo	167:1657b442184c	192	generate(f);
thedo	167:1657b442184c	193	}
thedo	167:1657b442184c	194
thedo	167:1657b442184c	195	/** Create a Callback with a function object
thedo	167:1657b442184c	196	* @param f Function object to attach
thedo	167:1657b442184c	197	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	198	*/
thedo	167:1657b442184c	199	template <typename F>
thedo	167:1657b442184c	200	Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() const volatile)) {
thedo	167:1657b442184c	201	generate(f);
thedo	167:1657b442184c	202	}
thedo	167:1657b442184c	203
thedo	167:1657b442184c	204	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	205	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	206	* @param func Static function to attach
thedo	167:1657b442184c	207	* @deprecated
thedo	167:1657b442184c	208	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	209	*/
thedo	167:1657b442184c	210	template<typename T, typename U>
thedo	167:1657b442184c	211	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	212	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	213	Callback(U obj, R (func)(T*)) {
thedo	167:1657b442184c	214	new (this) Callback(func, obj);
thedo	167:1657b442184c	215	}
thedo	167:1657b442184c	216
thedo	167:1657b442184c	217	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	218	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	219	* @param func Static function to attach
thedo	167:1657b442184c	220	* @deprecated
thedo	167:1657b442184c	221	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	222	*/
thedo	167:1657b442184c	223	template<typename T, typename U>
thedo	167:1657b442184c	224	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	225	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	226	Callback(const U obj, R (func)(const T*)) {
thedo	167:1657b442184c	227	new (this) Callback(func, obj);
thedo	167:1657b442184c	228	}
thedo	167:1657b442184c	229
thedo	167:1657b442184c	230	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	231	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	232	* @param func Static function to attach
thedo	167:1657b442184c	233	* @deprecated
thedo	167:1657b442184c	234	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	235	*/
thedo	167:1657b442184c	236	template<typename T, typename U>
thedo	167:1657b442184c	237	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	238	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	239	Callback(volatile U obj, R (func)(volatile T*)) {
thedo	167:1657b442184c	240	new (this) Callback(func, obj);
thedo	167:1657b442184c	241	}
thedo	167:1657b442184c	242
thedo	167:1657b442184c	243	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	244	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	245	* @param func Static function to attach
thedo	167:1657b442184c	246	* @deprecated
thedo	167:1657b442184c	247	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	248	*/
thedo	167:1657b442184c	249	template<typename T, typename U>
thedo	167:1657b442184c	250	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	251	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	252	Callback(const volatile U obj, R (func)(const volatile T*)) {
thedo	167:1657b442184c	253	new (this) Callback(func, obj);
thedo	167:1657b442184c	254	}
thedo	167:1657b442184c	255
thedo	167:1657b442184c	256	/** Destroy a callback
thedo	167:1657b442184c	257	*/
thedo	167:1657b442184c	258	~Callback() {
thedo	167:1657b442184c	259	if (_ops) {
thedo	167:1657b442184c	260	_ops->dtor(this);
thedo	167:1657b442184c	261	}
thedo	167:1657b442184c	262	}
thedo	167:1657b442184c	263
thedo	167:1657b442184c	264	/** Attach a static function
thedo	167:1657b442184c	265	* @param func Static function to attach
thedo	167:1657b442184c	266	* @deprecated
thedo	167:1657b442184c	267	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	268	*/
thedo	167:1657b442184c	269	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	270	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	271	void attach(R (*func)()) {
thedo	167:1657b442184c	272	this->~Callback();
thedo	167:1657b442184c	273	new (this) Callback(func);
thedo	167:1657b442184c	274	}
thedo	167:1657b442184c	275
thedo	167:1657b442184c	276	/** Attach a Callback
thedo	167:1657b442184c	277	* @param func The Callback to attach
thedo	167:1657b442184c	278	* @deprecated
thedo	167:1657b442184c	279	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	280	*/
thedo	167:1657b442184c	281	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	282	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	283	void attach(const Callback<R()> &func) {
thedo	167:1657b442184c	284	this->~Callback();
thedo	167:1657b442184c	285	new (this) Callback(func);
thedo	167:1657b442184c	286	}
thedo	167:1657b442184c	287
thedo	167:1657b442184c	288	/** Attach a member function
thedo	167:1657b442184c	289	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	290	* @param method Member function to attach
thedo	167:1657b442184c	291	* @deprecated
thedo	167:1657b442184c	292	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	293	*/
thedo	167:1657b442184c	294	template<typename T, typename U>
thedo	167:1657b442184c	295	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	296	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	297	void attach(U obj, R (T::method)()) {
thedo	167:1657b442184c	298	this->~Callback();
thedo	167:1657b442184c	299	new (this) Callback(obj, method);
thedo	167:1657b442184c	300	}
thedo	167:1657b442184c	301
thedo	167:1657b442184c	302	/** Attach a member function
thedo	167:1657b442184c	303	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	304	* @param method Member function to attach
thedo	167:1657b442184c	305	* @deprecated
thedo	167:1657b442184c	306	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	307	*/
thedo	167:1657b442184c	308	template<typename T, typename U>
thedo	167:1657b442184c	309	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	310	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	311	void attach(const U obj, R (T::method)() const) {
thedo	167:1657b442184c	312	this->~Callback();
thedo	167:1657b442184c	313	new (this) Callback(obj, method);
thedo	167:1657b442184c	314	}
thedo	167:1657b442184c	315
thedo	167:1657b442184c	316	/** Attach a member function
thedo	167:1657b442184c	317	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	318	* @param method Member function to attach
thedo	167:1657b442184c	319	* @deprecated
thedo	167:1657b442184c	320	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	321	*/
thedo	167:1657b442184c	322	template<typename T, typename U>
thedo	167:1657b442184c	323	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	324	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	325	void attach(volatile U obj, R (T::method)() volatile) {
thedo	167:1657b442184c	326	this->~Callback();
thedo	167:1657b442184c	327	new (this) Callback(obj, method);
thedo	167:1657b442184c	328	}
thedo	167:1657b442184c	329
thedo	167:1657b442184c	330	/** Attach a member function
thedo	167:1657b442184c	331	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	332	* @param method Member function to attach
thedo	167:1657b442184c	333	* @deprecated
thedo	167:1657b442184c	334	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	335	*/
thedo	167:1657b442184c	336	template<typename T, typename U>
thedo	167:1657b442184c	337	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	338	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	339	void attach(const volatile U obj, R (T::method)() const volatile) {
thedo	167:1657b442184c	340	this->~Callback();
thedo	167:1657b442184c	341	new (this) Callback(obj, method);
thedo	167:1657b442184c	342	}
thedo	167:1657b442184c	343
thedo	167:1657b442184c	344	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	345	* @param func Static function to attach
thedo	167:1657b442184c	346	* @param arg Pointer argument to function
thedo	167:1657b442184c	347	* @deprecated
thedo	167:1657b442184c	348	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	349	*/
thedo	167:1657b442184c	350	template <typename T, typename U>
thedo	167:1657b442184c	351	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	352	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	353	void attach(R (func)(T), U *arg) {
thedo	167:1657b442184c	354	this->~Callback();
thedo	167:1657b442184c	355	new (this) Callback(func, arg);
thedo	167:1657b442184c	356	}
thedo	167:1657b442184c	357
thedo	167:1657b442184c	358	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	359	* @param func Static function to attach
thedo	167:1657b442184c	360	* @param arg Pointer argument to function
thedo	167:1657b442184c	361	* @deprecated
thedo	167:1657b442184c	362	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	363	*/
thedo	167:1657b442184c	364	template <typename T, typename U>
thedo	167:1657b442184c	365	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	366	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	367	void attach(R (func)(const T), const U *arg) {
thedo	167:1657b442184c	368	this->~Callback();
thedo	167:1657b442184c	369	new (this) Callback(func, arg);
thedo	167:1657b442184c	370	}
thedo	167:1657b442184c	371
thedo	167:1657b442184c	372	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	373	* @param func Static function to attach
thedo	167:1657b442184c	374	* @param arg Pointer argument to function
thedo	167:1657b442184c	375	* @deprecated
thedo	167:1657b442184c	376	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	377	*/
thedo	167:1657b442184c	378	template <typename T, typename U>
thedo	167:1657b442184c	379	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	380	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	381	void attach(R (func)(volatile T), volatile U *arg) {
thedo	167:1657b442184c	382	this->~Callback();
thedo	167:1657b442184c	383	new (this) Callback(func, arg);
thedo	167:1657b442184c	384	}
thedo	167:1657b442184c	385
thedo	167:1657b442184c	386	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	387	* @param func Static function to attach
thedo	167:1657b442184c	388	* @param arg Pointer argument to function
thedo	167:1657b442184c	389	* @deprecated
thedo	167:1657b442184c	390	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	391	*/
thedo	167:1657b442184c	392	template <typename T, typename U>
thedo	167:1657b442184c	393	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	394	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	395	void attach(R (func)(const volatile T), const volatile U *arg) {
thedo	167:1657b442184c	396	this->~Callback();
thedo	167:1657b442184c	397	new (this) Callback(func, arg);
thedo	167:1657b442184c	398	}
thedo	167:1657b442184c	399
thedo	167:1657b442184c	400	/** Attach a function object
thedo	167:1657b442184c	401	* @param f Function object to attach
thedo	167:1657b442184c	402	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	403	* @deprecated
thedo	167:1657b442184c	404	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	405	*/
thedo	167:1657b442184c	406	template <typename F>
thedo	167:1657b442184c	407	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	408	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	409	void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)())) {
thedo	167:1657b442184c	410	this->~Callback();
thedo	167:1657b442184c	411	new (this) Callback(f);
thedo	167:1657b442184c	412	}
thedo	167:1657b442184c	413
thedo	167:1657b442184c	414	/** Attach a function object
thedo	167:1657b442184c	415	* @param f Function object to attach
thedo	167:1657b442184c	416	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	417	* @deprecated
thedo	167:1657b442184c	418	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	419	*/
thedo	167:1657b442184c	420	template <typename F>
thedo	167:1657b442184c	421	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	422	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	423	void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() const)) {
thedo	167:1657b442184c	424	this->~Callback();
thedo	167:1657b442184c	425	new (this) Callback(f);
thedo	167:1657b442184c	426	}
thedo	167:1657b442184c	427
thedo	167:1657b442184c	428	/** Attach a function object
thedo	167:1657b442184c	429	* @param f Function object to attach
thedo	167:1657b442184c	430	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	431	* @deprecated
thedo	167:1657b442184c	432	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	433	*/
thedo	167:1657b442184c	434	template <typename F>
thedo	167:1657b442184c	435	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	436	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	437	void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() volatile)) {
thedo	167:1657b442184c	438	this->~Callback();
thedo	167:1657b442184c	439	new (this) Callback(f);
thedo	167:1657b442184c	440	}
thedo	167:1657b442184c	441
thedo	167:1657b442184c	442	/** Attach a function object
thedo	167:1657b442184c	443	* @param f Function object to attach
thedo	167:1657b442184c	444	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	445	* @deprecated
thedo	167:1657b442184c	446	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	447	*/
thedo	167:1657b442184c	448	template <typename F>
thedo	167:1657b442184c	449	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	450	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	451	void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() const volatile)) {
thedo	167:1657b442184c	452	this->~Callback();
thedo	167:1657b442184c	453	new (this) Callback(f);
thedo	167:1657b442184c	454	}
thedo	167:1657b442184c	455
thedo	167:1657b442184c	456	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	457	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	458	* @param func Static function to attach
thedo	167:1657b442184c	459	* @deprecated
thedo	167:1657b442184c	460	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	461	*/
thedo	167:1657b442184c	462	template <typename T, typename U>
thedo	167:1657b442184c	463	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	464	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	465	void attach(U obj, R (func)(T*)) {
thedo	167:1657b442184c	466	this->~Callback();
thedo	167:1657b442184c	467	new (this) Callback(func, obj);
thedo	167:1657b442184c	468	}
thedo	167:1657b442184c	469
thedo	167:1657b442184c	470	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	471	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	472	* @param func Static function to attach
thedo	167:1657b442184c	473	* @deprecated
thedo	167:1657b442184c	474	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	475	*/
thedo	167:1657b442184c	476	template <typename T, typename U>
thedo	167:1657b442184c	477	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	478	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	479	void attach(const U obj, R (func)(const T*)) {
thedo	167:1657b442184c	480	this->~Callback();
thedo	167:1657b442184c	481	new (this) Callback(func, obj);
thedo	167:1657b442184c	482	}
thedo	167:1657b442184c	483
thedo	167:1657b442184c	484	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	485	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	486	* @param func Static function to attach
thedo	167:1657b442184c	487	* @deprecated
thedo	167:1657b442184c	488	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	489	*/
thedo	167:1657b442184c	490	template <typename T, typename U>
thedo	167:1657b442184c	491	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	492	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	493	void attach(volatile U obj, R (func)(volatile T*)) {
thedo	167:1657b442184c	494	this->~Callback();
thedo	167:1657b442184c	495	new (this) Callback(func, obj);
thedo	167:1657b442184c	496	}
thedo	167:1657b442184c	497
thedo	167:1657b442184c	498	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	499	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	500	* @param func Static function to attach
thedo	167:1657b442184c	501	* @deprecated
thedo	167:1657b442184c	502	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	503	*/
thedo	167:1657b442184c	504	template <typename T, typename U>
thedo	167:1657b442184c	505	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	506	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	507	void attach(const volatile U obj, R (func)(const volatile T*)) {
thedo	167:1657b442184c	508	this->~Callback();
thedo	167:1657b442184c	509	new (this) Callback(func, obj);
thedo	167:1657b442184c	510	}
thedo	167:1657b442184c	511
thedo	167:1657b442184c	512	/** Assign a callback
thedo	167:1657b442184c	513	*/
thedo	167:1657b442184c	514	Callback &operator=(const Callback &that) {
thedo	167:1657b442184c	515	if (this != &that) {
thedo	167:1657b442184c	516	this->~Callback();
thedo	167:1657b442184c	517	new (this) Callback(that);
thedo	167:1657b442184c	518	}
thedo	167:1657b442184c	519
thedo	167:1657b442184c	520	return *this;
thedo	167:1657b442184c	521	}
thedo	167:1657b442184c	522
thedo	167:1657b442184c	523	/** Call the attached function
thedo	167:1657b442184c	524	*/
thedo	167:1657b442184c	525	R call() const {
thedo	167:1657b442184c	526	MBED_ASSERT(_ops);
thedo	167:1657b442184c	527	return _ops->call(this);
thedo	167:1657b442184c	528	}
thedo	167:1657b442184c	529
thedo	167:1657b442184c	530	/** Call the attached function
thedo	167:1657b442184c	531	*/
thedo	167:1657b442184c	532	R operator()() const {
thedo	167:1657b442184c	533	return call();
thedo	167:1657b442184c	534	}
thedo	167:1657b442184c	535
thedo	167:1657b442184c	536	/** Test if function has been attached
thedo	167:1657b442184c	537	*/
thedo	167:1657b442184c	538	operator bool() const {
thedo	167:1657b442184c	539	return _ops;
thedo	167:1657b442184c	540	}
thedo	167:1657b442184c	541
thedo	167:1657b442184c	542	/** Test for equality
thedo	167:1657b442184c	543	*/
thedo	167:1657b442184c	544	friend bool operator==(const Callback &l, const Callback &r) {
thedo	167:1657b442184c	545	return memcmp(&l, &r, sizeof(Callback)) == 0;
thedo	167:1657b442184c	546	}
thedo	167:1657b442184c	547
thedo	167:1657b442184c	548	/** Test for inequality
thedo	167:1657b442184c	549	*/
thedo	167:1657b442184c	550	friend bool operator!=(const Callback &l, const Callback &r) {
thedo	167:1657b442184c	551	return !(l == r);
thedo	167:1657b442184c	552	}
thedo	167:1657b442184c	553
thedo	167:1657b442184c	554	/** Static thunk for passing as C-style function
thedo	167:1657b442184c	555	* @param func Callback to call passed as void pointer
thedo	167:1657b442184c	556	* @return the value as determined by func which is of
thedo	167:1657b442184c	557	* type and determined by the signiture of func
thedo	167:1657b442184c	558	*/
thedo	167:1657b442184c	559	static R thunk(void *func) {
thedo	167:1657b442184c	560	return static_cast<Callback*>(func)->call();
thedo	167:1657b442184c	561	}
thedo	167:1657b442184c	562
thedo	167:1657b442184c	563	private:
thedo	167:1657b442184c	564	// Stored as pointer to function and pointer to optional object
thedo	167:1657b442184c	565	// Function pointer is stored as union of possible function types
thedo	167:1657b442184c	566	// to garuntee proper size and alignment
thedo	167:1657b442184c	567	struct _class;
thedo	167:1657b442184c	568	union {
thedo	167:1657b442184c	569	void (*_staticfunc)();
thedo	167:1657b442184c	570	void (_boundfunc)(_class);
thedo	167:1657b442184c	571	void (_class::*_methodfunc)();
thedo	167:1657b442184c	572	} _func;
thedo	167:1657b442184c	573	void *_obj;
thedo	167:1657b442184c	574
thedo	167:1657b442184c	575	// Dynamically dispatched operations
thedo	167:1657b442184c	576	const struct ops {
thedo	167:1657b442184c	577	R (call)(const void);
thedo	167:1657b442184c	578	void (move)(void, const void*);
thedo	167:1657b442184c	579	void (dtor)(void);
thedo	167:1657b442184c	580	} *_ops;
thedo	167:1657b442184c	581
thedo	167:1657b442184c	582	// Generate operations for function object
thedo	167:1657b442184c	583	template <typename F>
thedo	167:1657b442184c	584	void generate(const F &f) {
thedo	167:1657b442184c	585	static const ops ops = {
thedo	167:1657b442184c	586	&Callback::function_call<F>,
thedo	167:1657b442184c	587	&Callback::function_move<F>,
thedo	167:1657b442184c	588	&Callback::function_dtor<F>,
thedo	167:1657b442184c	589	};
thedo	167:1657b442184c	590
thedo	167:1657b442184c	591	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
thedo	167:1657b442184c	592	"Type F must not exceed the size of the Callback class");
thedo	167:1657b442184c	593	new (this) F(f);
thedo	167:1657b442184c	594	_ops = &ops;
thedo	167:1657b442184c	595	}
thedo	167:1657b442184c	596
thedo	167:1657b442184c	597	// Function attributes
thedo	167:1657b442184c	598	template <typename F>
thedo	167:1657b442184c	599	static R function_call(const void *p) {
thedo	167:1657b442184c	600	return ((F)p)();
thedo	167:1657b442184c	601	}
thedo	167:1657b442184c	602
thedo	167:1657b442184c	603	template <typename F>
thedo	167:1657b442184c	604	static void function_move(void d, const void p) {
thedo	167:1657b442184c	605	new (d) F((F)p);
thedo	167:1657b442184c	606	}
thedo	167:1657b442184c	607
thedo	167:1657b442184c	608	template <typename F>
thedo	167:1657b442184c	609	static void function_dtor(void *p) {
thedo	167:1657b442184c	610	((F*)p)->~F();
thedo	167:1657b442184c	611	}
thedo	167:1657b442184c	612
thedo	167:1657b442184c	613	// Wrappers for functions with context
thedo	167:1657b442184c	614	template <typename O, typename M>
thedo	167:1657b442184c	615	struct method_context {
thedo	167:1657b442184c	616	M method;
thedo	167:1657b442184c	617	O *obj;
thedo	167:1657b442184c	618
thedo	167:1657b442184c	619	method_context(O *obj, M method)
thedo	167:1657b442184c	620	: method(method), obj(obj) {}
thedo	167:1657b442184c	621
thedo	167:1657b442184c	622	R operator()() const {
thedo	167:1657b442184c	623	return (obj->*method)();
thedo	167:1657b442184c	624	}
thedo	167:1657b442184c	625	};
thedo	167:1657b442184c	626
thedo	167:1657b442184c	627	template <typename F, typename A>
thedo	167:1657b442184c	628	struct function_context {
thedo	167:1657b442184c	629	F func;
thedo	167:1657b442184c	630	A *arg;
thedo	167:1657b442184c	631
thedo	167:1657b442184c	632	function_context(F func, A *arg)
thedo	167:1657b442184c	633	: func(func), arg(arg) {}
thedo	167:1657b442184c	634
thedo	167:1657b442184c	635	R operator()() const {
thedo	167:1657b442184c	636	return func(arg);
thedo	167:1657b442184c	637	}
thedo	167:1657b442184c	638	};
thedo	167:1657b442184c	639	};
thedo	167:1657b442184c	640
thedo	167:1657b442184c	641	/** Callback class based on template specialization
thedo	167:1657b442184c	642	*
thedo	167:1657b442184c	643	* @note Synchronization level: Not protected
thedo	167:1657b442184c	644	* @ingroup platform
thedo	167:1657b442184c	645	*/
thedo	167:1657b442184c	646	template <typename R, typename A0>
thedo	167:1657b442184c	647	class Callback<R(A0)> {
thedo	167:1657b442184c	648	public:
thedo	167:1657b442184c	649	/** Create a Callback with a static function
thedo	167:1657b442184c	650	* @param func Static function to attach
thedo	167:1657b442184c	651	*/
thedo	167:1657b442184c	652	Callback(R (*func)(A0) = 0) {
thedo	167:1657b442184c	653	if (!func) {
thedo	167:1657b442184c	654	_ops = 0;
thedo	167:1657b442184c	655	} else {
thedo	167:1657b442184c	656	generate(func);
thedo	167:1657b442184c	657	}
thedo	167:1657b442184c	658	}
thedo	167:1657b442184c	659
thedo	167:1657b442184c	660	/** Attach a Callback
thedo	167:1657b442184c	661	* @param func The Callback to attach
thedo	167:1657b442184c	662	*/
thedo	167:1657b442184c	663	Callback(const Callback<R(A0)> &func) {
thedo	167:1657b442184c	664	if (func._ops) {
thedo	167:1657b442184c	665	func._ops->move(this, &func);
thedo	167:1657b442184c	666	}
thedo	167:1657b442184c	667	_ops = func._ops;
thedo	167:1657b442184c	668	}
thedo	167:1657b442184c	669
thedo	167:1657b442184c	670	/** Create a Callback with a member function
thedo	167:1657b442184c	671	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	672	* @param method Member function to attach
thedo	167:1657b442184c	673	*/
thedo	167:1657b442184c	674	template<typename T, typename U>
thedo	167:1657b442184c	675	Callback(U obj, R (T::method)(A0)) {
thedo	167:1657b442184c	676	generate(method_context<T, R (T::*)(A0)>(obj, method));
thedo	167:1657b442184c	677	}
thedo	167:1657b442184c	678
thedo	167:1657b442184c	679	/** Create a Callback with a member function
thedo	167:1657b442184c	680	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	681	* @param method Member function to attach
thedo	167:1657b442184c	682	*/
thedo	167:1657b442184c	683	template<typename T, typename U>
thedo	167:1657b442184c	684	Callback(const U obj, R (T::method)(A0) const) {
thedo	167:1657b442184c	685	generate(method_context<const T, R (T::*)(A0) const>(obj, method));
thedo	167:1657b442184c	686	}
thedo	167:1657b442184c	687
thedo	167:1657b442184c	688	/** Create a Callback with a member function
thedo	167:1657b442184c	689	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	690	* @param method Member function to attach
thedo	167:1657b442184c	691	*/
thedo	167:1657b442184c	692	template<typename T, typename U>
thedo	167:1657b442184c	693	Callback(volatile U obj, R (T::method)(A0) volatile) {
thedo	167:1657b442184c	694	generate(method_context<volatile T, R (T::*)(A0) volatile>(obj, method));
thedo	167:1657b442184c	695	}
thedo	167:1657b442184c	696
thedo	167:1657b442184c	697	/** Create a Callback with a member function
thedo	167:1657b442184c	698	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	699	* @param method Member function to attach
thedo	167:1657b442184c	700	*/
thedo	167:1657b442184c	701	template<typename T, typename U>
thedo	167:1657b442184c	702	Callback(const volatile U obj, R (T::method)(A0) const volatile) {
thedo	167:1657b442184c	703	generate(method_context<const volatile T, R (T::*)(A0) const volatile>(obj, method));
thedo	167:1657b442184c	704	}
thedo	167:1657b442184c	705
thedo	167:1657b442184c	706	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	707	* @param func Static function to attach
thedo	167:1657b442184c	708	* @param arg Pointer argument to function
thedo	167:1657b442184c	709	*/
thedo	167:1657b442184c	710	template<typename T, typename U>
thedo	167:1657b442184c	711	Callback(R (func)(T, A0), U *arg) {
thedo	167:1657b442184c	712	generate(function_context<R ()(T, A0), T>(func, arg));
thedo	167:1657b442184c	713	}
thedo	167:1657b442184c	714
thedo	167:1657b442184c	715	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	716	* @param func Static function to attach
thedo	167:1657b442184c	717	* @param arg Pointer argument to function
thedo	167:1657b442184c	718	*/
thedo	167:1657b442184c	719	template<typename T, typename U>
thedo	167:1657b442184c	720	Callback(R (func)(const T, A0), const U *arg) {
thedo	167:1657b442184c	721	generate(function_context<R ()(const T, A0), const T>(func, arg));
thedo	167:1657b442184c	722	}
thedo	167:1657b442184c	723
thedo	167:1657b442184c	724	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	725	* @param func Static function to attach
thedo	167:1657b442184c	726	* @param arg Pointer argument to function
thedo	167:1657b442184c	727	*/
thedo	167:1657b442184c	728	template<typename T, typename U>
thedo	167:1657b442184c	729	Callback(R (func)(volatile T, A0), volatile U *arg) {
thedo	167:1657b442184c	730	generate(function_context<R ()(volatile T, A0), volatile T>(func, arg));
thedo	167:1657b442184c	731	}
thedo	167:1657b442184c	732
thedo	167:1657b442184c	733	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	734	* @param func Static function to attach
thedo	167:1657b442184c	735	* @param arg Pointer argument to function
thedo	167:1657b442184c	736	*/
thedo	167:1657b442184c	737	template<typename T, typename U>
thedo	167:1657b442184c	738	Callback(R (func)(const volatile T, A0), const volatile U *arg) {
thedo	167:1657b442184c	739	generate(function_context<R ()(const volatile T, A0), const volatile T>(func, arg));
thedo	167:1657b442184c	740	}
thedo	167:1657b442184c	741
thedo	167:1657b442184c	742	/** Create a Callback with a function object
thedo	167:1657b442184c	743	* @param f Function object to attach
thedo	167:1657b442184c	744	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	745	*/
thedo	167:1657b442184c	746	template <typename F>
thedo	167:1657b442184c	747	Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0))) {
thedo	167:1657b442184c	748	generate(f);
thedo	167:1657b442184c	749	}
thedo	167:1657b442184c	750
thedo	167:1657b442184c	751	/** Create a Callback with a function object
thedo	167:1657b442184c	752	* @param f Function object to attach
thedo	167:1657b442184c	753	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	754	*/
thedo	167:1657b442184c	755	template <typename F>
thedo	167:1657b442184c	756	Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) const)) {
thedo	167:1657b442184c	757	generate(f);
thedo	167:1657b442184c	758	}
thedo	167:1657b442184c	759
thedo	167:1657b442184c	760	/** Create a Callback with a function object
thedo	167:1657b442184c	761	* @param f Function object to attach
thedo	167:1657b442184c	762	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	763	*/
thedo	167:1657b442184c	764	template <typename F>
thedo	167:1657b442184c	765	Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) volatile)) {
thedo	167:1657b442184c	766	generate(f);
thedo	167:1657b442184c	767	}
thedo	167:1657b442184c	768
thedo	167:1657b442184c	769	/** Create a Callback with a function object
thedo	167:1657b442184c	770	* @param f Function object to attach
thedo	167:1657b442184c	771	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	772	*/
thedo	167:1657b442184c	773	template <typename F>
thedo	167:1657b442184c	774	Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) const volatile)) {
thedo	167:1657b442184c	775	generate(f);
thedo	167:1657b442184c	776	}
thedo	167:1657b442184c	777
thedo	167:1657b442184c	778	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	779	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	780	* @param func Static function to attach
thedo	167:1657b442184c	781	* @deprecated
thedo	167:1657b442184c	782	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	783	*/
thedo	167:1657b442184c	784	template<typename T, typename U>
thedo	167:1657b442184c	785	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	786	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	787	Callback(U obj, R (func)(T*, A0)) {
thedo	167:1657b442184c	788	new (this) Callback(func, obj);
thedo	167:1657b442184c	789	}
thedo	167:1657b442184c	790
thedo	167:1657b442184c	791	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	792	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	793	* @param func Static function to attach
thedo	167:1657b442184c	794	* @deprecated
thedo	167:1657b442184c	795	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	796	*/
thedo	167:1657b442184c	797	template<typename T, typename U>
thedo	167:1657b442184c	798	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	799	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	800	Callback(const U obj, R (func)(const T*, A0)) {
thedo	167:1657b442184c	801	new (this) Callback(func, obj);
thedo	167:1657b442184c	802	}
thedo	167:1657b442184c	803
thedo	167:1657b442184c	804	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	805	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	806	* @param func Static function to attach
thedo	167:1657b442184c	807	* @deprecated
thedo	167:1657b442184c	808	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	809	*/
thedo	167:1657b442184c	810	template<typename T, typename U>
thedo	167:1657b442184c	811	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	812	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	813	Callback(volatile U obj, R (func)(volatile T*, A0)) {
thedo	167:1657b442184c	814	new (this) Callback(func, obj);
thedo	167:1657b442184c	815	}
thedo	167:1657b442184c	816
thedo	167:1657b442184c	817	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	818	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	819	* @param func Static function to attach
thedo	167:1657b442184c	820	* @deprecated
thedo	167:1657b442184c	821	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	822	*/
thedo	167:1657b442184c	823	template<typename T, typename U>
thedo	167:1657b442184c	824	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	825	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	826	Callback(const volatile U obj, R (func)(const volatile T*, A0)) {
thedo	167:1657b442184c	827	new (this) Callback(func, obj);
thedo	167:1657b442184c	828	}
thedo	167:1657b442184c	829
thedo	167:1657b442184c	830	/** Destroy a callback
thedo	167:1657b442184c	831	*/
thedo	167:1657b442184c	832	~Callback() {
thedo	167:1657b442184c	833	if (_ops) {
thedo	167:1657b442184c	834	_ops->dtor(this);
thedo	167:1657b442184c	835	}
thedo	167:1657b442184c	836	}
thedo	167:1657b442184c	837
thedo	167:1657b442184c	838	/** Attach a static function
thedo	167:1657b442184c	839	* @param func Static function to attach
thedo	167:1657b442184c	840	* @deprecated
thedo	167:1657b442184c	841	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	842	*/
thedo	167:1657b442184c	843	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	844	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	845	void attach(R (*func)(A0)) {
thedo	167:1657b442184c	846	this->~Callback();
thedo	167:1657b442184c	847	new (this) Callback(func);
thedo	167:1657b442184c	848	}
thedo	167:1657b442184c	849
thedo	167:1657b442184c	850	/** Attach a Callback
thedo	167:1657b442184c	851	* @param func The Callback to attach
thedo	167:1657b442184c	852	* @deprecated
thedo	167:1657b442184c	853	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	854	*/
thedo	167:1657b442184c	855	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	856	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	857	void attach(const Callback<R(A0)> &func) {
thedo	167:1657b442184c	858	this->~Callback();
thedo	167:1657b442184c	859	new (this) Callback(func);
thedo	167:1657b442184c	860	}
thedo	167:1657b442184c	861
thedo	167:1657b442184c	862	/** Attach a member function
thedo	167:1657b442184c	863	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	864	* @param method Member function to attach
thedo	167:1657b442184c	865	* @deprecated
thedo	167:1657b442184c	866	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	867	*/
thedo	167:1657b442184c	868	template<typename T, typename U>
thedo	167:1657b442184c	869	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	870	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	871	void attach(U obj, R (T::method)(A0)) {
thedo	167:1657b442184c	872	this->~Callback();
thedo	167:1657b442184c	873	new (this) Callback(obj, method);
thedo	167:1657b442184c	874	}
thedo	167:1657b442184c	875
thedo	167:1657b442184c	876	/** Attach a member function
thedo	167:1657b442184c	877	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	878	* @param method Member function to attach
thedo	167:1657b442184c	879	* @deprecated
thedo	167:1657b442184c	880	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	881	*/
thedo	167:1657b442184c	882	template<typename T, typename U>
thedo	167:1657b442184c	883	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	884	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	885	void attach(const U obj, R (T::method)(A0) const) {
thedo	167:1657b442184c	886	this->~Callback();
thedo	167:1657b442184c	887	new (this) Callback(obj, method);
thedo	167:1657b442184c	888	}
thedo	167:1657b442184c	889
thedo	167:1657b442184c	890	/** Attach a member function
thedo	167:1657b442184c	891	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	892	* @param method Member function to attach
thedo	167:1657b442184c	893	* @deprecated
thedo	167:1657b442184c	894	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	895	*/
thedo	167:1657b442184c	896	template<typename T, typename U>
thedo	167:1657b442184c	897	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	898	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	899	void attach(volatile U obj, R (T::method)(A0) volatile) {
thedo	167:1657b442184c	900	this->~Callback();
thedo	167:1657b442184c	901	new (this) Callback(obj, method);
thedo	167:1657b442184c	902	}
thedo	167:1657b442184c	903
thedo	167:1657b442184c	904	/** Attach a member function
thedo	167:1657b442184c	905	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	906	* @param method Member function to attach
thedo	167:1657b442184c	907	* @deprecated
thedo	167:1657b442184c	908	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	909	*/
thedo	167:1657b442184c	910	template<typename T, typename U>
thedo	167:1657b442184c	911	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	912	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	913	void attach(const volatile U obj, R (T::method)(A0) const volatile) {
thedo	167:1657b442184c	914	this->~Callback();
thedo	167:1657b442184c	915	new (this) Callback(obj, method);
thedo	167:1657b442184c	916	}
thedo	167:1657b442184c	917
thedo	167:1657b442184c	918	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	919	* @param func Static function to attach
thedo	167:1657b442184c	920	* @param arg Pointer argument to function
thedo	167:1657b442184c	921	* @deprecated
thedo	167:1657b442184c	922	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	923	*/
thedo	167:1657b442184c	924	template <typename T, typename U>
thedo	167:1657b442184c	925	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	926	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	927	void attach(R (func)(T, A0), U *arg) {
thedo	167:1657b442184c	928	this->~Callback();
thedo	167:1657b442184c	929	new (this) Callback(func, arg);
thedo	167:1657b442184c	930	}
thedo	167:1657b442184c	931
thedo	167:1657b442184c	932	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	933	* @param func Static function to attach
thedo	167:1657b442184c	934	* @param arg Pointer argument to function
thedo	167:1657b442184c	935	* @deprecated
thedo	167:1657b442184c	936	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	937	*/
thedo	167:1657b442184c	938	template <typename T, typename U>
thedo	167:1657b442184c	939	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	940	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	941	void attach(R (func)(const T, A0), const U *arg) {
thedo	167:1657b442184c	942	this->~Callback();
thedo	167:1657b442184c	943	new (this) Callback(func, arg);
thedo	167:1657b442184c	944	}
thedo	167:1657b442184c	945
thedo	167:1657b442184c	946	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	947	* @param func Static function to attach
thedo	167:1657b442184c	948	* @param arg Pointer argument to function
thedo	167:1657b442184c	949	* @deprecated
thedo	167:1657b442184c	950	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	951	*/
thedo	167:1657b442184c	952	template <typename T, typename U>
thedo	167:1657b442184c	953	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	954	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	955	void attach(R (func)(volatile T, A0), volatile U *arg) {
thedo	167:1657b442184c	956	this->~Callback();
thedo	167:1657b442184c	957	new (this) Callback(func, arg);
thedo	167:1657b442184c	958	}
thedo	167:1657b442184c	959
thedo	167:1657b442184c	960	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	961	* @param func Static function to attach
thedo	167:1657b442184c	962	* @param arg Pointer argument to function
thedo	167:1657b442184c	963	* @deprecated
thedo	167:1657b442184c	964	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	965	*/
thedo	167:1657b442184c	966	template <typename T, typename U>
thedo	167:1657b442184c	967	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	968	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	969	void attach(R (func)(const volatile T, A0), const volatile U *arg) {
thedo	167:1657b442184c	970	this->~Callback();
thedo	167:1657b442184c	971	new (this) Callback(func, arg);
thedo	167:1657b442184c	972	}
thedo	167:1657b442184c	973
thedo	167:1657b442184c	974	/** Attach a function object
thedo	167:1657b442184c	975	* @param f Function object to attach
thedo	167:1657b442184c	976	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	977	* @deprecated
thedo	167:1657b442184c	978	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	979	*/
thedo	167:1657b442184c	980	template <typename F>
thedo	167:1657b442184c	981	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	982	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	983	void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0))) {
thedo	167:1657b442184c	984	this->~Callback();
thedo	167:1657b442184c	985	new (this) Callback(f);
thedo	167:1657b442184c	986	}
thedo	167:1657b442184c	987
thedo	167:1657b442184c	988	/** Attach a function object
thedo	167:1657b442184c	989	* @param f Function object to attach
thedo	167:1657b442184c	990	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	991	* @deprecated
thedo	167:1657b442184c	992	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	993	*/
thedo	167:1657b442184c	994	template <typename F>
thedo	167:1657b442184c	995	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	996	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	997	void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) const)) {
thedo	167:1657b442184c	998	this->~Callback();
thedo	167:1657b442184c	999	new (this) Callback(f);
thedo	167:1657b442184c	1000	}
thedo	167:1657b442184c	1001
thedo	167:1657b442184c	1002	/** Attach a function object
thedo	167:1657b442184c	1003	* @param f Function object to attach
thedo	167:1657b442184c	1004	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1005	* @deprecated
thedo	167:1657b442184c	1006	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1007	*/
thedo	167:1657b442184c	1008	template <typename F>
thedo	167:1657b442184c	1009	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1010	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1011	void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) volatile)) {
thedo	167:1657b442184c	1012	this->~Callback();
thedo	167:1657b442184c	1013	new (this) Callback(f);
thedo	167:1657b442184c	1014	}
thedo	167:1657b442184c	1015
thedo	167:1657b442184c	1016	/** Attach a function object
thedo	167:1657b442184c	1017	* @param f Function object to attach
thedo	167:1657b442184c	1018	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1019	* @deprecated
thedo	167:1657b442184c	1020	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1021	*/
thedo	167:1657b442184c	1022	template <typename F>
thedo	167:1657b442184c	1023	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1024	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1025	void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) const volatile)) {
thedo	167:1657b442184c	1026	this->~Callback();
thedo	167:1657b442184c	1027	new (this) Callback(f);
thedo	167:1657b442184c	1028	}
thedo	167:1657b442184c	1029
thedo	167:1657b442184c	1030	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	1031	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1032	* @param func Static function to attach
thedo	167:1657b442184c	1033	* @deprecated
thedo	167:1657b442184c	1034	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	1035	*/
thedo	167:1657b442184c	1036	template <typename T, typename U>
thedo	167:1657b442184c	1037	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1038	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	1039	void attach(U obj, R (func)(T*, A0)) {
thedo	167:1657b442184c	1040	this->~Callback();
thedo	167:1657b442184c	1041	new (this) Callback(func, obj);
thedo	167:1657b442184c	1042	}
thedo	167:1657b442184c	1043
thedo	167:1657b442184c	1044	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	1045	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1046	* @param func Static function to attach
thedo	167:1657b442184c	1047	* @deprecated
thedo	167:1657b442184c	1048	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	1049	*/
thedo	167:1657b442184c	1050	template <typename T, typename U>
thedo	167:1657b442184c	1051	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1052	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	1053	void attach(const U obj, R (func)(const T*, A0)) {
thedo	167:1657b442184c	1054	this->~Callback();
thedo	167:1657b442184c	1055	new (this) Callback(func, obj);
thedo	167:1657b442184c	1056	}
thedo	167:1657b442184c	1057
thedo	167:1657b442184c	1058	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	1059	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1060	* @param func Static function to attach
thedo	167:1657b442184c	1061	* @deprecated
thedo	167:1657b442184c	1062	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	1063	*/
thedo	167:1657b442184c	1064	template <typename T, typename U>
thedo	167:1657b442184c	1065	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1066	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	1067	void attach(volatile U obj, R (func)(volatile T*, A0)) {
thedo	167:1657b442184c	1068	this->~Callback();
thedo	167:1657b442184c	1069	new (this) Callback(func, obj);
thedo	167:1657b442184c	1070	}
thedo	167:1657b442184c	1071
thedo	167:1657b442184c	1072	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	1073	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1074	* @param func Static function to attach
thedo	167:1657b442184c	1075	* @deprecated
thedo	167:1657b442184c	1076	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	1077	*/
thedo	167:1657b442184c	1078	template <typename T, typename U>
thedo	167:1657b442184c	1079	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1080	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	1081	void attach(const volatile U obj, R (func)(const volatile T*, A0)) {
thedo	167:1657b442184c	1082	this->~Callback();
thedo	167:1657b442184c	1083	new (this) Callback(func, obj);
thedo	167:1657b442184c	1084	}
thedo	167:1657b442184c	1085
thedo	167:1657b442184c	1086	/** Assign a callback
thedo	167:1657b442184c	1087	*/
thedo	167:1657b442184c	1088	Callback &operator=(const Callback &that) {
thedo	167:1657b442184c	1089	if (this != &that) {
thedo	167:1657b442184c	1090	this->~Callback();
thedo	167:1657b442184c	1091	new (this) Callback(that);
thedo	167:1657b442184c	1092	}
thedo	167:1657b442184c	1093
thedo	167:1657b442184c	1094	return *this;
thedo	167:1657b442184c	1095	}
thedo	167:1657b442184c	1096
thedo	167:1657b442184c	1097	/** Call the attached function
thedo	167:1657b442184c	1098	*/
thedo	167:1657b442184c	1099	R call(A0 a0) const {
thedo	167:1657b442184c	1100	MBED_ASSERT(_ops);
thedo	167:1657b442184c	1101	return _ops->call(this, a0);
thedo	167:1657b442184c	1102	}
thedo	167:1657b442184c	1103
thedo	167:1657b442184c	1104	/** Call the attached function
thedo	167:1657b442184c	1105	*/
thedo	167:1657b442184c	1106	R operator()(A0 a0) const {
thedo	167:1657b442184c	1107	return call(a0);
thedo	167:1657b442184c	1108	}
thedo	167:1657b442184c	1109
thedo	167:1657b442184c	1110	/** Test if function has been attached
thedo	167:1657b442184c	1111	*/
thedo	167:1657b442184c	1112	operator bool() const {
thedo	167:1657b442184c	1113	return _ops;
thedo	167:1657b442184c	1114	}
thedo	167:1657b442184c	1115
thedo	167:1657b442184c	1116	/** Test for equality
thedo	167:1657b442184c	1117	*/
thedo	167:1657b442184c	1118	friend bool operator==(const Callback &l, const Callback &r) {
thedo	167:1657b442184c	1119	return memcmp(&l, &r, sizeof(Callback)) == 0;
thedo	167:1657b442184c	1120	}
thedo	167:1657b442184c	1121
thedo	167:1657b442184c	1122	/** Test for inequality
thedo	167:1657b442184c	1123	*/
thedo	167:1657b442184c	1124	friend bool operator!=(const Callback &l, const Callback &r) {
thedo	167:1657b442184c	1125	return !(l == r);
thedo	167:1657b442184c	1126	}
thedo	167:1657b442184c	1127
thedo	167:1657b442184c	1128	/** Static thunk for passing as C-style function
thedo	167:1657b442184c	1129	* @param func Callback to call passed as void pointer
thedo	167:1657b442184c	1130	* @param a0 An argument to be called with function func
thedo	167:1657b442184c	1131	* @return the value as determined by func which is of
thedo	167:1657b442184c	1132	* type and determined by the signiture of func
thedo	167:1657b442184c	1133	*/
thedo	167:1657b442184c	1134	static R thunk(void *func, A0 a0) {
thedo	167:1657b442184c	1135	return static_cast<Callback*>(func)->call(a0);
thedo	167:1657b442184c	1136	}
thedo	167:1657b442184c	1137
thedo	167:1657b442184c	1138	private:
thedo	167:1657b442184c	1139	// Stored as pointer to function and pointer to optional object
thedo	167:1657b442184c	1140	// Function pointer is stored as union of possible function types
thedo	167:1657b442184c	1141	// to garuntee proper size and alignment
thedo	167:1657b442184c	1142	struct _class;
thedo	167:1657b442184c	1143	union {
thedo	167:1657b442184c	1144	void (*_staticfunc)(A0);
thedo	167:1657b442184c	1145	void (_boundfunc)(_class, A0);
thedo	167:1657b442184c	1146	void (_class::*_methodfunc)(A0);
thedo	167:1657b442184c	1147	} _func;
thedo	167:1657b442184c	1148	void *_obj;
thedo	167:1657b442184c	1149
thedo	167:1657b442184c	1150	// Dynamically dispatched operations
thedo	167:1657b442184c	1151	const struct ops {
thedo	167:1657b442184c	1152	R (call)(const void, A0);
thedo	167:1657b442184c	1153	void (move)(void, const void*);
thedo	167:1657b442184c	1154	void (dtor)(void);
thedo	167:1657b442184c	1155	} *_ops;
thedo	167:1657b442184c	1156
thedo	167:1657b442184c	1157	// Generate operations for function object
thedo	167:1657b442184c	1158	template <typename F>
thedo	167:1657b442184c	1159	void generate(const F &f) {
thedo	167:1657b442184c	1160	static const ops ops = {
thedo	167:1657b442184c	1161	&Callback::function_call<F>,
thedo	167:1657b442184c	1162	&Callback::function_move<F>,
thedo	167:1657b442184c	1163	&Callback::function_dtor<F>,
thedo	167:1657b442184c	1164	};
thedo	167:1657b442184c	1165
thedo	167:1657b442184c	1166	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
thedo	167:1657b442184c	1167	"Type F must not exceed the size of the Callback class");
thedo	167:1657b442184c	1168	new (this) F(f);
thedo	167:1657b442184c	1169	_ops = &ops;
thedo	167:1657b442184c	1170	}
thedo	167:1657b442184c	1171
thedo	167:1657b442184c	1172	// Function attributes
thedo	167:1657b442184c	1173	template <typename F>
thedo	167:1657b442184c	1174	static R function_call(const void *p, A0 a0) {
thedo	167:1657b442184c	1175	return ((F)p)(a0);
thedo	167:1657b442184c	1176	}
thedo	167:1657b442184c	1177
thedo	167:1657b442184c	1178	template <typename F>
thedo	167:1657b442184c	1179	static void function_move(void d, const void p) {
thedo	167:1657b442184c	1180	new (d) F((F)p);
thedo	167:1657b442184c	1181	}
thedo	167:1657b442184c	1182
thedo	167:1657b442184c	1183	template <typename F>
thedo	167:1657b442184c	1184	static void function_dtor(void *p) {
thedo	167:1657b442184c	1185	((F*)p)->~F();
thedo	167:1657b442184c	1186	}
thedo	167:1657b442184c	1187
thedo	167:1657b442184c	1188	// Wrappers for functions with context
thedo	167:1657b442184c	1189	template <typename O, typename M>
thedo	167:1657b442184c	1190	struct method_context {
thedo	167:1657b442184c	1191	M method;
thedo	167:1657b442184c	1192	O *obj;
thedo	167:1657b442184c	1193
thedo	167:1657b442184c	1194	method_context(O *obj, M method)
thedo	167:1657b442184c	1195	: method(method), obj(obj) {}
thedo	167:1657b442184c	1196
thedo	167:1657b442184c	1197	R operator()(A0 a0) const {
thedo	167:1657b442184c	1198	return (obj->*method)(a0);
thedo	167:1657b442184c	1199	}
thedo	167:1657b442184c	1200	};
thedo	167:1657b442184c	1201
thedo	167:1657b442184c	1202	template <typename F, typename A>
thedo	167:1657b442184c	1203	struct function_context {
thedo	167:1657b442184c	1204	F func;
thedo	167:1657b442184c	1205	A *arg;
thedo	167:1657b442184c	1206
thedo	167:1657b442184c	1207	function_context(F func, A *arg)
thedo	167:1657b442184c	1208	: func(func), arg(arg) {}
thedo	167:1657b442184c	1209
thedo	167:1657b442184c	1210	R operator()(A0 a0) const {
thedo	167:1657b442184c	1211	return func(arg, a0);
thedo	167:1657b442184c	1212	}
thedo	167:1657b442184c	1213	};
thedo	167:1657b442184c	1214	};
thedo	167:1657b442184c	1215
thedo	167:1657b442184c	1216	/** Callback class based on template specialization
thedo	167:1657b442184c	1217	*
thedo	167:1657b442184c	1218	* @note Synchronization level: Not protected
thedo	167:1657b442184c	1219	* @ingroup platform
thedo	167:1657b442184c	1220	*/
thedo	167:1657b442184c	1221	template <typename R, typename A0, typename A1>
thedo	167:1657b442184c	1222	class Callback<R(A0, A1)> {
thedo	167:1657b442184c	1223	public:
thedo	167:1657b442184c	1224	/** Create a Callback with a static function
thedo	167:1657b442184c	1225	* @param func Static function to attach
thedo	167:1657b442184c	1226	*/
thedo	167:1657b442184c	1227	Callback(R (*func)(A0, A1) = 0) {
thedo	167:1657b442184c	1228	if (!func) {
thedo	167:1657b442184c	1229	_ops = 0;
thedo	167:1657b442184c	1230	} else {
thedo	167:1657b442184c	1231	generate(func);
thedo	167:1657b442184c	1232	}
thedo	167:1657b442184c	1233	}
thedo	167:1657b442184c	1234
thedo	167:1657b442184c	1235	/** Attach a Callback
thedo	167:1657b442184c	1236	* @param func The Callback to attach
thedo	167:1657b442184c	1237	*/
thedo	167:1657b442184c	1238	Callback(const Callback<R(A0, A1)> &func) {
thedo	167:1657b442184c	1239	if (func._ops) {
thedo	167:1657b442184c	1240	func._ops->move(this, &func);
thedo	167:1657b442184c	1241	}
thedo	167:1657b442184c	1242	_ops = func._ops;
thedo	167:1657b442184c	1243	}
thedo	167:1657b442184c	1244
thedo	167:1657b442184c	1245	/** Create a Callback with a member function
thedo	167:1657b442184c	1246	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	1247	* @param method Member function to attach
thedo	167:1657b442184c	1248	*/
thedo	167:1657b442184c	1249	template<typename T, typename U>
thedo	167:1657b442184c	1250	Callback(U obj, R (T::method)(A0, A1)) {
thedo	167:1657b442184c	1251	generate(method_context<T, R (T::*)(A0, A1)>(obj, method));
thedo	167:1657b442184c	1252	}
thedo	167:1657b442184c	1253
thedo	167:1657b442184c	1254	/** Create a Callback with a member function
thedo	167:1657b442184c	1255	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	1256	* @param method Member function to attach
thedo	167:1657b442184c	1257	*/
thedo	167:1657b442184c	1258	template<typename T, typename U>
thedo	167:1657b442184c	1259	Callback(const U obj, R (T::method)(A0, A1) const) {
thedo	167:1657b442184c	1260	generate(method_context<const T, R (T::*)(A0, A1) const>(obj, method));
thedo	167:1657b442184c	1261	}
thedo	167:1657b442184c	1262
thedo	167:1657b442184c	1263	/** Create a Callback with a member function
thedo	167:1657b442184c	1264	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	1265	* @param method Member function to attach
thedo	167:1657b442184c	1266	*/
thedo	167:1657b442184c	1267	template<typename T, typename U>
thedo	167:1657b442184c	1268	Callback(volatile U obj, R (T::method)(A0, A1) volatile) {
thedo	167:1657b442184c	1269	generate(method_context<volatile T, R (T::*)(A0, A1) volatile>(obj, method));
thedo	167:1657b442184c	1270	}
thedo	167:1657b442184c	1271
thedo	167:1657b442184c	1272	/** Create a Callback with a member function
thedo	167:1657b442184c	1273	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	1274	* @param method Member function to attach
thedo	167:1657b442184c	1275	*/
thedo	167:1657b442184c	1276	template<typename T, typename U>
thedo	167:1657b442184c	1277	Callback(const volatile U obj, R (T::method)(A0, A1) const volatile) {
thedo	167:1657b442184c	1278	generate(method_context<const volatile T, R (T::*)(A0, A1) const volatile>(obj, method));
thedo	167:1657b442184c	1279	}
thedo	167:1657b442184c	1280
thedo	167:1657b442184c	1281	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1282	* @param func Static function to attach
thedo	167:1657b442184c	1283	* @param arg Pointer argument to function
thedo	167:1657b442184c	1284	*/
thedo	167:1657b442184c	1285	template<typename T, typename U>
thedo	167:1657b442184c	1286	Callback(R (func)(T, A0, A1), U *arg) {
thedo	167:1657b442184c	1287	generate(function_context<R ()(T, A0, A1), T>(func, arg));
thedo	167:1657b442184c	1288	}
thedo	167:1657b442184c	1289
thedo	167:1657b442184c	1290	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1291	* @param func Static function to attach
thedo	167:1657b442184c	1292	* @param arg Pointer argument to function
thedo	167:1657b442184c	1293	*/
thedo	167:1657b442184c	1294	template<typename T, typename U>
thedo	167:1657b442184c	1295	Callback(R (func)(const T, A0, A1), const U *arg) {
thedo	167:1657b442184c	1296	generate(function_context<R ()(const T, A0, A1), const T>(func, arg));
thedo	167:1657b442184c	1297	}
thedo	167:1657b442184c	1298
thedo	167:1657b442184c	1299	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1300	* @param func Static function to attach
thedo	167:1657b442184c	1301	* @param arg Pointer argument to function
thedo	167:1657b442184c	1302	*/
thedo	167:1657b442184c	1303	template<typename T, typename U>
thedo	167:1657b442184c	1304	Callback(R (func)(volatile T, A0, A1), volatile U *arg) {
thedo	167:1657b442184c	1305	generate(function_context<R ()(volatile T, A0, A1), volatile T>(func, arg));
thedo	167:1657b442184c	1306	}
thedo	167:1657b442184c	1307
thedo	167:1657b442184c	1308	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1309	* @param func Static function to attach
thedo	167:1657b442184c	1310	* @param arg Pointer argument to function
thedo	167:1657b442184c	1311	*/
thedo	167:1657b442184c	1312	template<typename T, typename U>
thedo	167:1657b442184c	1313	Callback(R (func)(const volatile T, A0, A1), const volatile U *arg) {
thedo	167:1657b442184c	1314	generate(function_context<R ()(const volatile T, A0, A1), const volatile T>(func, arg));
thedo	167:1657b442184c	1315	}
thedo	167:1657b442184c	1316
thedo	167:1657b442184c	1317	/** Create a Callback with a function object
thedo	167:1657b442184c	1318	* @param f Function object to attach
thedo	167:1657b442184c	1319	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1320	*/
thedo	167:1657b442184c	1321	template <typename F>
thedo	167:1657b442184c	1322	Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1))) {
thedo	167:1657b442184c	1323	generate(f);
thedo	167:1657b442184c	1324	}
thedo	167:1657b442184c	1325
thedo	167:1657b442184c	1326	/** Create a Callback with a function object
thedo	167:1657b442184c	1327	* @param f Function object to attach
thedo	167:1657b442184c	1328	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1329	*/
thedo	167:1657b442184c	1330	template <typename F>
thedo	167:1657b442184c	1331	Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) const)) {
thedo	167:1657b442184c	1332	generate(f);
thedo	167:1657b442184c	1333	}
thedo	167:1657b442184c	1334
thedo	167:1657b442184c	1335	/** Create a Callback with a function object
thedo	167:1657b442184c	1336	* @param f Function object to attach
thedo	167:1657b442184c	1337	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1338	*/
thedo	167:1657b442184c	1339	template <typename F>
thedo	167:1657b442184c	1340	Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) volatile)) {
thedo	167:1657b442184c	1341	generate(f);
thedo	167:1657b442184c	1342	}
thedo	167:1657b442184c	1343
thedo	167:1657b442184c	1344	/** Create a Callback with a function object
thedo	167:1657b442184c	1345	* @param f Function object to attach
thedo	167:1657b442184c	1346	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1347	*/
thedo	167:1657b442184c	1348	template <typename F>
thedo	167:1657b442184c	1349	Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) const volatile)) {
thedo	167:1657b442184c	1350	generate(f);
thedo	167:1657b442184c	1351	}
thedo	167:1657b442184c	1352
thedo	167:1657b442184c	1353	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1354	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1355	* @param func Static function to attach
thedo	167:1657b442184c	1356	* @deprecated
thedo	167:1657b442184c	1357	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	1358	*/
thedo	167:1657b442184c	1359	template<typename T, typename U>
thedo	167:1657b442184c	1360	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1361	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	1362	Callback(U obj, R (func)(T*, A0, A1)) {
thedo	167:1657b442184c	1363	new (this) Callback(func, obj);
thedo	167:1657b442184c	1364	}
thedo	167:1657b442184c	1365
thedo	167:1657b442184c	1366	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1367	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1368	* @param func Static function to attach
thedo	167:1657b442184c	1369	* @deprecated
thedo	167:1657b442184c	1370	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	1371	*/
thedo	167:1657b442184c	1372	template<typename T, typename U>
thedo	167:1657b442184c	1373	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1374	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	1375	Callback(const U obj, R (func)(const T*, A0, A1)) {
thedo	167:1657b442184c	1376	new (this) Callback(func, obj);
thedo	167:1657b442184c	1377	}
thedo	167:1657b442184c	1378
thedo	167:1657b442184c	1379	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1380	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1381	* @param func Static function to attach
thedo	167:1657b442184c	1382	* @deprecated
thedo	167:1657b442184c	1383	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	1384	*/
thedo	167:1657b442184c	1385	template<typename T, typename U>
thedo	167:1657b442184c	1386	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1387	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	1388	Callback(volatile U obj, R (func)(volatile T*, A0, A1)) {
thedo	167:1657b442184c	1389	new (this) Callback(func, obj);
thedo	167:1657b442184c	1390	}
thedo	167:1657b442184c	1391
thedo	167:1657b442184c	1392	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1393	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1394	* @param func Static function to attach
thedo	167:1657b442184c	1395	* @deprecated
thedo	167:1657b442184c	1396	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	1397	*/
thedo	167:1657b442184c	1398	template<typename T, typename U>
thedo	167:1657b442184c	1399	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1400	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	1401	Callback(const volatile U obj, R (func)(const volatile T*, A0, A1)) {
thedo	167:1657b442184c	1402	new (this) Callback(func, obj);
thedo	167:1657b442184c	1403	}
thedo	167:1657b442184c	1404
thedo	167:1657b442184c	1405	/** Destroy a callback
thedo	167:1657b442184c	1406	*/
thedo	167:1657b442184c	1407	~Callback() {
thedo	167:1657b442184c	1408	if (_ops) {
thedo	167:1657b442184c	1409	_ops->dtor(this);
thedo	167:1657b442184c	1410	}
thedo	167:1657b442184c	1411	}
thedo	167:1657b442184c	1412
thedo	167:1657b442184c	1413	/** Attach a static function
thedo	167:1657b442184c	1414	* @param func Static function to attach
thedo	167:1657b442184c	1415	* @deprecated
thedo	167:1657b442184c	1416	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1417	*/
thedo	167:1657b442184c	1418	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1419	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1420	void attach(R (*func)(A0, A1)) {
thedo	167:1657b442184c	1421	this->~Callback();
thedo	167:1657b442184c	1422	new (this) Callback(func);
thedo	167:1657b442184c	1423	}
thedo	167:1657b442184c	1424
thedo	167:1657b442184c	1425	/** Attach a Callback
thedo	167:1657b442184c	1426	* @param func The Callback to attach
thedo	167:1657b442184c	1427	* @deprecated
thedo	167:1657b442184c	1428	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1429	*/
thedo	167:1657b442184c	1430	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1431	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1432	void attach(const Callback<R(A0, A1)> &func) {
thedo	167:1657b442184c	1433	this->~Callback();
thedo	167:1657b442184c	1434	new (this) Callback(func);
thedo	167:1657b442184c	1435	}
thedo	167:1657b442184c	1436
thedo	167:1657b442184c	1437	/** Attach a member function
thedo	167:1657b442184c	1438	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	1439	* @param method Member function to attach
thedo	167:1657b442184c	1440	* @deprecated
thedo	167:1657b442184c	1441	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1442	*/
thedo	167:1657b442184c	1443	template<typename T, typename U>
thedo	167:1657b442184c	1444	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1445	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1446	void attach(U obj, R (T::method)(A0, A1)) {
thedo	167:1657b442184c	1447	this->~Callback();
thedo	167:1657b442184c	1448	new (this) Callback(obj, method);
thedo	167:1657b442184c	1449	}
thedo	167:1657b442184c	1450
thedo	167:1657b442184c	1451	/** Attach a member function
thedo	167:1657b442184c	1452	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	1453	* @param method Member function to attach
thedo	167:1657b442184c	1454	* @deprecated
thedo	167:1657b442184c	1455	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1456	*/
thedo	167:1657b442184c	1457	template<typename T, typename U>
thedo	167:1657b442184c	1458	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1459	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1460	void attach(const U obj, R (T::method)(A0, A1) const) {
thedo	167:1657b442184c	1461	this->~Callback();
thedo	167:1657b442184c	1462	new (this) Callback(obj, method);
thedo	167:1657b442184c	1463	}
thedo	167:1657b442184c	1464
thedo	167:1657b442184c	1465	/** Attach a member function
thedo	167:1657b442184c	1466	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	1467	* @param method Member function to attach
thedo	167:1657b442184c	1468	* @deprecated
thedo	167:1657b442184c	1469	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1470	*/
thedo	167:1657b442184c	1471	template<typename T, typename U>
thedo	167:1657b442184c	1472	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1473	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1474	void attach(volatile U obj, R (T::method)(A0, A1) volatile) {
thedo	167:1657b442184c	1475	this->~Callback();
thedo	167:1657b442184c	1476	new (this) Callback(obj, method);
thedo	167:1657b442184c	1477	}
thedo	167:1657b442184c	1478
thedo	167:1657b442184c	1479	/** Attach a member function
thedo	167:1657b442184c	1480	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	1481	* @param method Member function to attach
thedo	167:1657b442184c	1482	* @deprecated
thedo	167:1657b442184c	1483	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1484	*/
thedo	167:1657b442184c	1485	template<typename T, typename U>
thedo	167:1657b442184c	1486	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1487	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1488	void attach(const volatile U obj, R (T::method)(A0, A1) const volatile) {
thedo	167:1657b442184c	1489	this->~Callback();
thedo	167:1657b442184c	1490	new (this) Callback(obj, method);
thedo	167:1657b442184c	1491	}
thedo	167:1657b442184c	1492
thedo	167:1657b442184c	1493	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	1494	* @param func Static function to attach
thedo	167:1657b442184c	1495	* @param arg Pointer argument to function
thedo	167:1657b442184c	1496	* @deprecated
thedo	167:1657b442184c	1497	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1498	*/
thedo	167:1657b442184c	1499	template <typename T, typename U>
thedo	167:1657b442184c	1500	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1501	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1502	void attach(R (func)(T, A0, A1), U *arg) {
thedo	167:1657b442184c	1503	this->~Callback();
thedo	167:1657b442184c	1504	new (this) Callback(func, arg);
thedo	167:1657b442184c	1505	}
thedo	167:1657b442184c	1506
thedo	167:1657b442184c	1507	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	1508	* @param func Static function to attach
thedo	167:1657b442184c	1509	* @param arg Pointer argument to function
thedo	167:1657b442184c	1510	* @deprecated
thedo	167:1657b442184c	1511	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1512	*/
thedo	167:1657b442184c	1513	template <typename T, typename U>
thedo	167:1657b442184c	1514	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1515	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1516	void attach(R (func)(const T, A0, A1), const U *arg) {
thedo	167:1657b442184c	1517	this->~Callback();
thedo	167:1657b442184c	1518	new (this) Callback(func, arg);
thedo	167:1657b442184c	1519	}
thedo	167:1657b442184c	1520
thedo	167:1657b442184c	1521	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	1522	* @param func Static function to attach
thedo	167:1657b442184c	1523	* @param arg Pointer argument to function
thedo	167:1657b442184c	1524	* @deprecated
thedo	167:1657b442184c	1525	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1526	*/
thedo	167:1657b442184c	1527	template <typename T, typename U>
thedo	167:1657b442184c	1528	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1529	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1530	void attach(R (func)(volatile T, A0, A1), volatile U *arg) {
thedo	167:1657b442184c	1531	this->~Callback();
thedo	167:1657b442184c	1532	new (this) Callback(func, arg);
thedo	167:1657b442184c	1533	}
thedo	167:1657b442184c	1534
thedo	167:1657b442184c	1535	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	1536	* @param func Static function to attach
thedo	167:1657b442184c	1537	* @param arg Pointer argument to function
thedo	167:1657b442184c	1538	* @deprecated
thedo	167:1657b442184c	1539	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1540	*/
thedo	167:1657b442184c	1541	template <typename T, typename U>
thedo	167:1657b442184c	1542	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1543	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1544	void attach(R (func)(const volatile T, A0, A1), const volatile U *arg) {
thedo	167:1657b442184c	1545	this->~Callback();
thedo	167:1657b442184c	1546	new (this) Callback(func, arg);
thedo	167:1657b442184c	1547	}
thedo	167:1657b442184c	1548
thedo	167:1657b442184c	1549	/** Attach a function object
thedo	167:1657b442184c	1550	* @param f Function object to attach
thedo	167:1657b442184c	1551	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1552	* @deprecated
thedo	167:1657b442184c	1553	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1554	*/
thedo	167:1657b442184c	1555	template <typename F>
thedo	167:1657b442184c	1556	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1557	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1558	void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1))) {
thedo	167:1657b442184c	1559	this->~Callback();
thedo	167:1657b442184c	1560	new (this) Callback(f);
thedo	167:1657b442184c	1561	}
thedo	167:1657b442184c	1562
thedo	167:1657b442184c	1563	/** Attach a function object
thedo	167:1657b442184c	1564	* @param f Function object to attach
thedo	167:1657b442184c	1565	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1566	* @deprecated
thedo	167:1657b442184c	1567	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1568	*/
thedo	167:1657b442184c	1569	template <typename F>
thedo	167:1657b442184c	1570	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1571	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1572	void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) const)) {
thedo	167:1657b442184c	1573	this->~Callback();
thedo	167:1657b442184c	1574	new (this) Callback(f);
thedo	167:1657b442184c	1575	}
thedo	167:1657b442184c	1576
thedo	167:1657b442184c	1577	/** Attach a function object
thedo	167:1657b442184c	1578	* @param f Function object to attach
thedo	167:1657b442184c	1579	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1580	* @deprecated
thedo	167:1657b442184c	1581	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1582	*/
thedo	167:1657b442184c	1583	template <typename F>
thedo	167:1657b442184c	1584	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1585	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1586	void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) volatile)) {
thedo	167:1657b442184c	1587	this->~Callback();
thedo	167:1657b442184c	1588	new (this) Callback(f);
thedo	167:1657b442184c	1589	}
thedo	167:1657b442184c	1590
thedo	167:1657b442184c	1591	/** Attach a function object
thedo	167:1657b442184c	1592	* @param f Function object to attach
thedo	167:1657b442184c	1593	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1594	* @deprecated
thedo	167:1657b442184c	1595	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1596	*/
thedo	167:1657b442184c	1597	template <typename F>
thedo	167:1657b442184c	1598	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1599	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1600	void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) const volatile)) {
thedo	167:1657b442184c	1601	this->~Callback();
thedo	167:1657b442184c	1602	new (this) Callback(f);
thedo	167:1657b442184c	1603	}
thedo	167:1657b442184c	1604
thedo	167:1657b442184c	1605	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	1606	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1607	* @param func Static function to attach
thedo	167:1657b442184c	1608	* @deprecated
thedo	167:1657b442184c	1609	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	1610	*/
thedo	167:1657b442184c	1611	template <typename T, typename U>
thedo	167:1657b442184c	1612	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1613	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	1614	void attach(U obj, R (func)(T*, A0, A1)) {
thedo	167:1657b442184c	1615	this->~Callback();
thedo	167:1657b442184c	1616	new (this) Callback(func, obj);
thedo	167:1657b442184c	1617	}
thedo	167:1657b442184c	1618
thedo	167:1657b442184c	1619	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	1620	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1621	* @param func Static function to attach
thedo	167:1657b442184c	1622	* @deprecated
thedo	167:1657b442184c	1623	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	1624	*/
thedo	167:1657b442184c	1625	template <typename T, typename U>
thedo	167:1657b442184c	1626	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1627	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	1628	void attach(const U obj, R (func)(const T*, A0, A1)) {
thedo	167:1657b442184c	1629	this->~Callback();
thedo	167:1657b442184c	1630	new (this) Callback(func, obj);
thedo	167:1657b442184c	1631	}
thedo	167:1657b442184c	1632
thedo	167:1657b442184c	1633	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	1634	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1635	* @param func Static function to attach
thedo	167:1657b442184c	1636	* @deprecated
thedo	167:1657b442184c	1637	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	1638	*/
thedo	167:1657b442184c	1639	template <typename T, typename U>
thedo	167:1657b442184c	1640	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1641	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	1642	void attach(volatile U obj, R (func)(volatile T*, A0, A1)) {
thedo	167:1657b442184c	1643	this->~Callback();
thedo	167:1657b442184c	1644	new (this) Callback(func, obj);
thedo	167:1657b442184c	1645	}
thedo	167:1657b442184c	1646
thedo	167:1657b442184c	1647	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	1648	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1649	* @param func Static function to attach
thedo	167:1657b442184c	1650	* @deprecated
thedo	167:1657b442184c	1651	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	1652	*/
thedo	167:1657b442184c	1653	template <typename T, typename U>
thedo	167:1657b442184c	1654	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1655	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	1656	void attach(const volatile U obj, R (func)(const volatile T*, A0, A1)) {
thedo	167:1657b442184c	1657	this->~Callback();
thedo	167:1657b442184c	1658	new (this) Callback(func, obj);
thedo	167:1657b442184c	1659	}
thedo	167:1657b442184c	1660
thedo	167:1657b442184c	1661	/** Assign a callback
thedo	167:1657b442184c	1662	*/
thedo	167:1657b442184c	1663	Callback &operator=(const Callback &that) {
thedo	167:1657b442184c	1664	if (this != &that) {
thedo	167:1657b442184c	1665	this->~Callback();
thedo	167:1657b442184c	1666	new (this) Callback(that);
thedo	167:1657b442184c	1667	}
thedo	167:1657b442184c	1668
thedo	167:1657b442184c	1669	return *this;
thedo	167:1657b442184c	1670	}
thedo	167:1657b442184c	1671
thedo	167:1657b442184c	1672	/** Call the attached function
thedo	167:1657b442184c	1673	*/
thedo	167:1657b442184c	1674	R call(A0 a0, A1 a1) const {
thedo	167:1657b442184c	1675	MBED_ASSERT(_ops);
thedo	167:1657b442184c	1676	return _ops->call(this, a0, a1);
thedo	167:1657b442184c	1677	}
thedo	167:1657b442184c	1678
thedo	167:1657b442184c	1679	/** Call the attached function
thedo	167:1657b442184c	1680	*/
thedo	167:1657b442184c	1681	R operator()(A0 a0, A1 a1) const {
thedo	167:1657b442184c	1682	return call(a0, a1);
thedo	167:1657b442184c	1683	}
thedo	167:1657b442184c	1684
thedo	167:1657b442184c	1685	/** Test if function has been attached
thedo	167:1657b442184c	1686	*/
thedo	167:1657b442184c	1687	operator bool() const {
thedo	167:1657b442184c	1688	return _ops;
thedo	167:1657b442184c	1689	}
thedo	167:1657b442184c	1690
thedo	167:1657b442184c	1691	/** Test for equality
thedo	167:1657b442184c	1692	*/
thedo	167:1657b442184c	1693	friend bool operator==(const Callback &l, const Callback &r) {
thedo	167:1657b442184c	1694	return memcmp(&l, &r, sizeof(Callback)) == 0;
thedo	167:1657b442184c	1695	}
thedo	167:1657b442184c	1696
thedo	167:1657b442184c	1697	/** Test for inequality
thedo	167:1657b442184c	1698	*/
thedo	167:1657b442184c	1699	friend bool operator!=(const Callback &l, const Callback &r) {
thedo	167:1657b442184c	1700	return !(l == r);
thedo	167:1657b442184c	1701	}
thedo	167:1657b442184c	1702
thedo	167:1657b442184c	1703	/** Static thunk for passing as C-style function
thedo	167:1657b442184c	1704	* @param func Callback to call passed as void pointer
thedo	167:1657b442184c	1705	* @param a0 An argument to be called with function func
thedo	167:1657b442184c	1706	* @param a1 An argument to be called with function func
thedo	167:1657b442184c	1707	* @return the value as determined by func which is of
thedo	167:1657b442184c	1708	* type and determined by the signiture of func
thedo	167:1657b442184c	1709	*/
thedo	167:1657b442184c	1710	static R thunk(void *func, A0 a0, A1 a1) {
thedo	167:1657b442184c	1711	return static_cast<Callback*>(func)->call(a0, a1);
thedo	167:1657b442184c	1712	}
thedo	167:1657b442184c	1713
thedo	167:1657b442184c	1714	private:
thedo	167:1657b442184c	1715	// Stored as pointer to function and pointer to optional object
thedo	167:1657b442184c	1716	// Function pointer is stored as union of possible function types
thedo	167:1657b442184c	1717	// to garuntee proper size and alignment
thedo	167:1657b442184c	1718	struct _class;
thedo	167:1657b442184c	1719	union {
thedo	167:1657b442184c	1720	void (*_staticfunc)(A0, A1);
thedo	167:1657b442184c	1721	void (_boundfunc)(_class, A0, A1);
thedo	167:1657b442184c	1722	void (_class::*_methodfunc)(A0, A1);
thedo	167:1657b442184c	1723	} _func;
thedo	167:1657b442184c	1724	void *_obj;
thedo	167:1657b442184c	1725
thedo	167:1657b442184c	1726	// Dynamically dispatched operations
thedo	167:1657b442184c	1727	const struct ops {
thedo	167:1657b442184c	1728	R (call)(const void, A0, A1);
thedo	167:1657b442184c	1729	void (move)(void, const void*);
thedo	167:1657b442184c	1730	void (dtor)(void);
thedo	167:1657b442184c	1731	} *_ops;
thedo	167:1657b442184c	1732
thedo	167:1657b442184c	1733	// Generate operations for function object
thedo	167:1657b442184c	1734	template <typename F>
thedo	167:1657b442184c	1735	void generate(const F &f) {
thedo	167:1657b442184c	1736	static const ops ops = {
thedo	167:1657b442184c	1737	&Callback::function_call<F>,
thedo	167:1657b442184c	1738	&Callback::function_move<F>,
thedo	167:1657b442184c	1739	&Callback::function_dtor<F>,
thedo	167:1657b442184c	1740	};
thedo	167:1657b442184c	1741
thedo	167:1657b442184c	1742	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
thedo	167:1657b442184c	1743	"Type F must not exceed the size of the Callback class");
thedo	167:1657b442184c	1744	new (this) F(f);
thedo	167:1657b442184c	1745	_ops = &ops;
thedo	167:1657b442184c	1746	}
thedo	167:1657b442184c	1747
thedo	167:1657b442184c	1748	// Function attributes
thedo	167:1657b442184c	1749	template <typename F>
thedo	167:1657b442184c	1750	static R function_call(const void *p, A0 a0, A1 a1) {
thedo	167:1657b442184c	1751	return ((F)p)(a0, a1);
thedo	167:1657b442184c	1752	}
thedo	167:1657b442184c	1753
thedo	167:1657b442184c	1754	template <typename F>
thedo	167:1657b442184c	1755	static void function_move(void d, const void p) {
thedo	167:1657b442184c	1756	new (d) F((F)p);
thedo	167:1657b442184c	1757	}
thedo	167:1657b442184c	1758
thedo	167:1657b442184c	1759	template <typename F>
thedo	167:1657b442184c	1760	static void function_dtor(void *p) {
thedo	167:1657b442184c	1761	((F*)p)->~F();
thedo	167:1657b442184c	1762	}
thedo	167:1657b442184c	1763
thedo	167:1657b442184c	1764	// Wrappers for functions with context
thedo	167:1657b442184c	1765	template <typename O, typename M>
thedo	167:1657b442184c	1766	struct method_context {
thedo	167:1657b442184c	1767	M method;
thedo	167:1657b442184c	1768	O *obj;
thedo	167:1657b442184c	1769
thedo	167:1657b442184c	1770	method_context(O *obj, M method)
thedo	167:1657b442184c	1771	: method(method), obj(obj) {}
thedo	167:1657b442184c	1772
thedo	167:1657b442184c	1773	R operator()(A0 a0, A1 a1) const {
thedo	167:1657b442184c	1774	return (obj->*method)(a0, a1);
thedo	167:1657b442184c	1775	}
thedo	167:1657b442184c	1776	};
thedo	167:1657b442184c	1777
thedo	167:1657b442184c	1778	template <typename F, typename A>
thedo	167:1657b442184c	1779	struct function_context {
thedo	167:1657b442184c	1780	F func;
thedo	167:1657b442184c	1781	A *arg;
thedo	167:1657b442184c	1782
thedo	167:1657b442184c	1783	function_context(F func, A *arg)
thedo	167:1657b442184c	1784	: func(func), arg(arg) {}
thedo	167:1657b442184c	1785
thedo	167:1657b442184c	1786	R operator()(A0 a0, A1 a1) const {
thedo	167:1657b442184c	1787	return func(arg, a0, a1);
thedo	167:1657b442184c	1788	}
thedo	167:1657b442184c	1789	};
thedo	167:1657b442184c	1790	};
thedo	167:1657b442184c	1791
thedo	167:1657b442184c	1792	/** Callback class based on template specialization
thedo	167:1657b442184c	1793	*
thedo	167:1657b442184c	1794	* @note Synchronization level: Not protected
thedo	167:1657b442184c	1795	* @ingroup platform
thedo	167:1657b442184c	1796	*/
thedo	167:1657b442184c	1797	template <typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	1798	class Callback<R(A0, A1, A2)> {
thedo	167:1657b442184c	1799	public:
thedo	167:1657b442184c	1800	/** Create a Callback with a static function
thedo	167:1657b442184c	1801	* @param func Static function to attach
thedo	167:1657b442184c	1802	*/
thedo	167:1657b442184c	1803	Callback(R (*func)(A0, A1, A2) = 0) {
thedo	167:1657b442184c	1804	if (!func) {
thedo	167:1657b442184c	1805	_ops = 0;
thedo	167:1657b442184c	1806	} else {
thedo	167:1657b442184c	1807	generate(func);
thedo	167:1657b442184c	1808	}
thedo	167:1657b442184c	1809	}
thedo	167:1657b442184c	1810
thedo	167:1657b442184c	1811	/** Attach a Callback
thedo	167:1657b442184c	1812	* @param func The Callback to attach
thedo	167:1657b442184c	1813	*/
thedo	167:1657b442184c	1814	Callback(const Callback<R(A0, A1, A2)> &func) {
thedo	167:1657b442184c	1815	if (func._ops) {
thedo	167:1657b442184c	1816	func._ops->move(this, &func);
thedo	167:1657b442184c	1817	}
thedo	167:1657b442184c	1818	_ops = func._ops;
thedo	167:1657b442184c	1819	}
thedo	167:1657b442184c	1820
thedo	167:1657b442184c	1821	/** Create a Callback with a member function
thedo	167:1657b442184c	1822	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	1823	* @param method Member function to attach
thedo	167:1657b442184c	1824	*/
thedo	167:1657b442184c	1825	template<typename T, typename U>
thedo	167:1657b442184c	1826	Callback(U obj, R (T::method)(A0, A1, A2)) {
thedo	167:1657b442184c	1827	generate(method_context<T, R (T::*)(A0, A1, A2)>(obj, method));
thedo	167:1657b442184c	1828	}
thedo	167:1657b442184c	1829
thedo	167:1657b442184c	1830	/** Create a Callback with a member function
thedo	167:1657b442184c	1831	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	1832	* @param method Member function to attach
thedo	167:1657b442184c	1833	*/
thedo	167:1657b442184c	1834	template<typename T, typename U>
thedo	167:1657b442184c	1835	Callback(const U obj, R (T::method)(A0, A1, A2) const) {
thedo	167:1657b442184c	1836	generate(method_context<const T, R (T::*)(A0, A1, A2) const>(obj, method));
thedo	167:1657b442184c	1837	}
thedo	167:1657b442184c	1838
thedo	167:1657b442184c	1839	/** Create a Callback with a member function
thedo	167:1657b442184c	1840	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	1841	* @param method Member function to attach
thedo	167:1657b442184c	1842	*/
thedo	167:1657b442184c	1843	template<typename T, typename U>
thedo	167:1657b442184c	1844	Callback(volatile U obj, R (T::method)(A0, A1, A2) volatile) {
thedo	167:1657b442184c	1845	generate(method_context<volatile T, R (T::*)(A0, A1, A2) volatile>(obj, method));
thedo	167:1657b442184c	1846	}
thedo	167:1657b442184c	1847
thedo	167:1657b442184c	1848	/** Create a Callback with a member function
thedo	167:1657b442184c	1849	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	1850	* @param method Member function to attach
thedo	167:1657b442184c	1851	*/
thedo	167:1657b442184c	1852	template<typename T, typename U>
thedo	167:1657b442184c	1853	Callback(const volatile U obj, R (T::method)(A0, A1, A2) const volatile) {
thedo	167:1657b442184c	1854	generate(method_context<const volatile T, R (T::*)(A0, A1, A2) const volatile>(obj, method));
thedo	167:1657b442184c	1855	}
thedo	167:1657b442184c	1856
thedo	167:1657b442184c	1857	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1858	* @param func Static function to attach
thedo	167:1657b442184c	1859	* @param arg Pointer argument to function
thedo	167:1657b442184c	1860	*/
thedo	167:1657b442184c	1861	template<typename T, typename U>
thedo	167:1657b442184c	1862	Callback(R (func)(T, A0, A1, A2), U *arg) {
thedo	167:1657b442184c	1863	generate(function_context<R ()(T, A0, A1, A2), T>(func, arg));
thedo	167:1657b442184c	1864	}
thedo	167:1657b442184c	1865
thedo	167:1657b442184c	1866	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1867	* @param func Static function to attach
thedo	167:1657b442184c	1868	* @param arg Pointer argument to function
thedo	167:1657b442184c	1869	*/
thedo	167:1657b442184c	1870	template<typename T, typename U>
thedo	167:1657b442184c	1871	Callback(R (func)(const T, A0, A1, A2), const U *arg) {
thedo	167:1657b442184c	1872	generate(function_context<R ()(const T, A0, A1, A2), const T>(func, arg));
thedo	167:1657b442184c	1873	}
thedo	167:1657b442184c	1874
thedo	167:1657b442184c	1875	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1876	* @param func Static function to attach
thedo	167:1657b442184c	1877	* @param arg Pointer argument to function
thedo	167:1657b442184c	1878	*/
thedo	167:1657b442184c	1879	template<typename T, typename U>
thedo	167:1657b442184c	1880	Callback(R (func)(volatile T, A0, A1, A2), volatile U *arg) {
thedo	167:1657b442184c	1881	generate(function_context<R ()(volatile T, A0, A1, A2), volatile T>(func, arg));
thedo	167:1657b442184c	1882	}
thedo	167:1657b442184c	1883
thedo	167:1657b442184c	1884	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1885	* @param func Static function to attach
thedo	167:1657b442184c	1886	* @param arg Pointer argument to function
thedo	167:1657b442184c	1887	*/
thedo	167:1657b442184c	1888	template<typename T, typename U>
thedo	167:1657b442184c	1889	Callback(R (func)(const volatile T, A0, A1, A2), const volatile U *arg) {
thedo	167:1657b442184c	1890	generate(function_context<R ()(const volatile T, A0, A1, A2), const volatile T>(func, arg));
thedo	167:1657b442184c	1891	}
thedo	167:1657b442184c	1892
thedo	167:1657b442184c	1893	/** Create a Callback with a function object
thedo	167:1657b442184c	1894	* @param f Function object to attach
thedo	167:1657b442184c	1895	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1896	*/
thedo	167:1657b442184c	1897	template <typename F>
thedo	167:1657b442184c	1898	Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2))) {
thedo	167:1657b442184c	1899	generate(f);
thedo	167:1657b442184c	1900	}
thedo	167:1657b442184c	1901
thedo	167:1657b442184c	1902	/** Create a Callback with a function object
thedo	167:1657b442184c	1903	* @param f Function object to attach
thedo	167:1657b442184c	1904	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1905	*/
thedo	167:1657b442184c	1906	template <typename F>
thedo	167:1657b442184c	1907	Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) const)) {
thedo	167:1657b442184c	1908	generate(f);
thedo	167:1657b442184c	1909	}
thedo	167:1657b442184c	1910
thedo	167:1657b442184c	1911	/** Create a Callback with a function object
thedo	167:1657b442184c	1912	* @param f Function object to attach
thedo	167:1657b442184c	1913	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1914	*/
thedo	167:1657b442184c	1915	template <typename F>
thedo	167:1657b442184c	1916	Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) volatile)) {
thedo	167:1657b442184c	1917	generate(f);
thedo	167:1657b442184c	1918	}
thedo	167:1657b442184c	1919
thedo	167:1657b442184c	1920	/** Create a Callback with a function object
thedo	167:1657b442184c	1921	* @param f Function object to attach
thedo	167:1657b442184c	1922	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	1923	*/
thedo	167:1657b442184c	1924	template <typename F>
thedo	167:1657b442184c	1925	Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) const volatile)) {
thedo	167:1657b442184c	1926	generate(f);
thedo	167:1657b442184c	1927	}
thedo	167:1657b442184c	1928
thedo	167:1657b442184c	1929	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1930	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1931	* @param func Static function to attach
thedo	167:1657b442184c	1932	* @deprecated
thedo	167:1657b442184c	1933	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	1934	*/
thedo	167:1657b442184c	1935	template<typename T, typename U>
thedo	167:1657b442184c	1936	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1937	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	1938	Callback(U obj, R (func)(T*, A0, A1, A2)) {
thedo	167:1657b442184c	1939	new (this) Callback(func, obj);
thedo	167:1657b442184c	1940	}
thedo	167:1657b442184c	1941
thedo	167:1657b442184c	1942	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1943	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1944	* @param func Static function to attach
thedo	167:1657b442184c	1945	* @deprecated
thedo	167:1657b442184c	1946	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	1947	*/
thedo	167:1657b442184c	1948	template<typename T, typename U>
thedo	167:1657b442184c	1949	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1950	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	1951	Callback(const U obj, R (func)(const T*, A0, A1, A2)) {
thedo	167:1657b442184c	1952	new (this) Callback(func, obj);
thedo	167:1657b442184c	1953	}
thedo	167:1657b442184c	1954
thedo	167:1657b442184c	1955	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1956	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1957	* @param func Static function to attach
thedo	167:1657b442184c	1958	* @deprecated
thedo	167:1657b442184c	1959	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	1960	*/
thedo	167:1657b442184c	1961	template<typename T, typename U>
thedo	167:1657b442184c	1962	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1963	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	1964	Callback(volatile U obj, R (func)(volatile T*, A0, A1, A2)) {
thedo	167:1657b442184c	1965	new (this) Callback(func, obj);
thedo	167:1657b442184c	1966	}
thedo	167:1657b442184c	1967
thedo	167:1657b442184c	1968	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	1969	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	1970	* @param func Static function to attach
thedo	167:1657b442184c	1971	* @deprecated
thedo	167:1657b442184c	1972	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	1973	*/
thedo	167:1657b442184c	1974	template<typename T, typename U>
thedo	167:1657b442184c	1975	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	1976	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	1977	Callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2)) {
thedo	167:1657b442184c	1978	new (this) Callback(func, obj);
thedo	167:1657b442184c	1979	}
thedo	167:1657b442184c	1980
thedo	167:1657b442184c	1981	/** Destroy a callback
thedo	167:1657b442184c	1982	*/
thedo	167:1657b442184c	1983	~Callback() {
thedo	167:1657b442184c	1984	if (_ops) {
thedo	167:1657b442184c	1985	_ops->dtor(this);
thedo	167:1657b442184c	1986	}
thedo	167:1657b442184c	1987	}
thedo	167:1657b442184c	1988
thedo	167:1657b442184c	1989	/** Attach a static function
thedo	167:1657b442184c	1990	* @param func Static function to attach
thedo	167:1657b442184c	1991	* @deprecated
thedo	167:1657b442184c	1992	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	1993	*/
thedo	167:1657b442184c	1994	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	1995	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	1996	void attach(R (*func)(A0, A1, A2)) {
thedo	167:1657b442184c	1997	this->~Callback();
thedo	167:1657b442184c	1998	new (this) Callback(func);
thedo	167:1657b442184c	1999	}
thedo	167:1657b442184c	2000
thedo	167:1657b442184c	2001	/** Attach a Callback
thedo	167:1657b442184c	2002	* @param func The Callback to attach
thedo	167:1657b442184c	2003	* @deprecated
thedo	167:1657b442184c	2004	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2005	*/
thedo	167:1657b442184c	2006	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2007	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2008	void attach(const Callback<R(A0, A1, A2)> &func) {
thedo	167:1657b442184c	2009	this->~Callback();
thedo	167:1657b442184c	2010	new (this) Callback(func);
thedo	167:1657b442184c	2011	}
thedo	167:1657b442184c	2012
thedo	167:1657b442184c	2013	/** Attach a member function
thedo	167:1657b442184c	2014	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2015	* @param method Member function to attach
thedo	167:1657b442184c	2016	* @deprecated
thedo	167:1657b442184c	2017	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2018	*/
thedo	167:1657b442184c	2019	template<typename T, typename U>
thedo	167:1657b442184c	2020	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2021	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2022	void attach(U obj, R (T::method)(A0, A1, A2)) {
thedo	167:1657b442184c	2023	this->~Callback();
thedo	167:1657b442184c	2024	new (this) Callback(obj, method);
thedo	167:1657b442184c	2025	}
thedo	167:1657b442184c	2026
thedo	167:1657b442184c	2027	/** Attach a member function
thedo	167:1657b442184c	2028	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2029	* @param method Member function to attach
thedo	167:1657b442184c	2030	* @deprecated
thedo	167:1657b442184c	2031	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2032	*/
thedo	167:1657b442184c	2033	template<typename T, typename U>
thedo	167:1657b442184c	2034	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2035	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2036	void attach(const U obj, R (T::method)(A0, A1, A2) const) {
thedo	167:1657b442184c	2037	this->~Callback();
thedo	167:1657b442184c	2038	new (this) Callback(obj, method);
thedo	167:1657b442184c	2039	}
thedo	167:1657b442184c	2040
thedo	167:1657b442184c	2041	/** Attach a member function
thedo	167:1657b442184c	2042	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2043	* @param method Member function to attach
thedo	167:1657b442184c	2044	* @deprecated
thedo	167:1657b442184c	2045	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2046	*/
thedo	167:1657b442184c	2047	template<typename T, typename U>
thedo	167:1657b442184c	2048	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2049	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2050	void attach(volatile U obj, R (T::method)(A0, A1, A2) volatile) {
thedo	167:1657b442184c	2051	this->~Callback();
thedo	167:1657b442184c	2052	new (this) Callback(obj, method);
thedo	167:1657b442184c	2053	}
thedo	167:1657b442184c	2054
thedo	167:1657b442184c	2055	/** Attach a member function
thedo	167:1657b442184c	2056	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2057	* @param method Member function to attach
thedo	167:1657b442184c	2058	* @deprecated
thedo	167:1657b442184c	2059	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2060	*/
thedo	167:1657b442184c	2061	template<typename T, typename U>
thedo	167:1657b442184c	2062	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2063	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2064	void attach(const volatile U obj, R (T::method)(A0, A1, A2) const volatile) {
thedo	167:1657b442184c	2065	this->~Callback();
thedo	167:1657b442184c	2066	new (this) Callback(obj, method);
thedo	167:1657b442184c	2067	}
thedo	167:1657b442184c	2068
thedo	167:1657b442184c	2069	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2070	* @param func Static function to attach
thedo	167:1657b442184c	2071	* @param arg Pointer argument to function
thedo	167:1657b442184c	2072	* @deprecated
thedo	167:1657b442184c	2073	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2074	*/
thedo	167:1657b442184c	2075	template <typename T, typename U>
thedo	167:1657b442184c	2076	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2077	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2078	void attach(R (func)(T, A0, A1, A2), U *arg) {
thedo	167:1657b442184c	2079	this->~Callback();
thedo	167:1657b442184c	2080	new (this) Callback(func, arg);
thedo	167:1657b442184c	2081	}
thedo	167:1657b442184c	2082
thedo	167:1657b442184c	2083	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2084	* @param func Static function to attach
thedo	167:1657b442184c	2085	* @param arg Pointer argument to function
thedo	167:1657b442184c	2086	* @deprecated
thedo	167:1657b442184c	2087	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2088	*/
thedo	167:1657b442184c	2089	template <typename T, typename U>
thedo	167:1657b442184c	2090	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2091	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2092	void attach(R (func)(const T, A0, A1, A2), const U *arg) {
thedo	167:1657b442184c	2093	this->~Callback();
thedo	167:1657b442184c	2094	new (this) Callback(func, arg);
thedo	167:1657b442184c	2095	}
thedo	167:1657b442184c	2096
thedo	167:1657b442184c	2097	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2098	* @param func Static function to attach
thedo	167:1657b442184c	2099	* @param arg Pointer argument to function
thedo	167:1657b442184c	2100	* @deprecated
thedo	167:1657b442184c	2101	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2102	*/
thedo	167:1657b442184c	2103	template <typename T, typename U>
thedo	167:1657b442184c	2104	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2105	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2106	void attach(R (func)(volatile T, A0, A1, A2), volatile U *arg) {
thedo	167:1657b442184c	2107	this->~Callback();
thedo	167:1657b442184c	2108	new (this) Callback(func, arg);
thedo	167:1657b442184c	2109	}
thedo	167:1657b442184c	2110
thedo	167:1657b442184c	2111	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2112	* @param func Static function to attach
thedo	167:1657b442184c	2113	* @param arg Pointer argument to function
thedo	167:1657b442184c	2114	* @deprecated
thedo	167:1657b442184c	2115	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2116	*/
thedo	167:1657b442184c	2117	template <typename T, typename U>
thedo	167:1657b442184c	2118	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2119	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2120	void attach(R (func)(const volatile T, A0, A1, A2), const volatile U *arg) {
thedo	167:1657b442184c	2121	this->~Callback();
thedo	167:1657b442184c	2122	new (this) Callback(func, arg);
thedo	167:1657b442184c	2123	}
thedo	167:1657b442184c	2124
thedo	167:1657b442184c	2125	/** Attach a function object
thedo	167:1657b442184c	2126	* @param f Function object to attach
thedo	167:1657b442184c	2127	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	2128	* @deprecated
thedo	167:1657b442184c	2129	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2130	*/
thedo	167:1657b442184c	2131	template <typename F>
thedo	167:1657b442184c	2132	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2133	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2134	void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2))) {
thedo	167:1657b442184c	2135	this->~Callback();
thedo	167:1657b442184c	2136	new (this) Callback(f);
thedo	167:1657b442184c	2137	}
thedo	167:1657b442184c	2138
thedo	167:1657b442184c	2139	/** Attach a function object
thedo	167:1657b442184c	2140	* @param f Function object to attach
thedo	167:1657b442184c	2141	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	2142	* @deprecated
thedo	167:1657b442184c	2143	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2144	*/
thedo	167:1657b442184c	2145	template <typename F>
thedo	167:1657b442184c	2146	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2147	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2148	void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) const)) {
thedo	167:1657b442184c	2149	this->~Callback();
thedo	167:1657b442184c	2150	new (this) Callback(f);
thedo	167:1657b442184c	2151	}
thedo	167:1657b442184c	2152
thedo	167:1657b442184c	2153	/** Attach a function object
thedo	167:1657b442184c	2154	* @param f Function object to attach
thedo	167:1657b442184c	2155	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	2156	* @deprecated
thedo	167:1657b442184c	2157	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2158	*/
thedo	167:1657b442184c	2159	template <typename F>
thedo	167:1657b442184c	2160	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2161	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2162	void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) volatile)) {
thedo	167:1657b442184c	2163	this->~Callback();
thedo	167:1657b442184c	2164	new (this) Callback(f);
thedo	167:1657b442184c	2165	}
thedo	167:1657b442184c	2166
thedo	167:1657b442184c	2167	/** Attach a function object
thedo	167:1657b442184c	2168	* @param f Function object to attach
thedo	167:1657b442184c	2169	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	2170	* @deprecated
thedo	167:1657b442184c	2171	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2172	*/
thedo	167:1657b442184c	2173	template <typename F>
thedo	167:1657b442184c	2174	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2175	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2176	void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) const volatile)) {
thedo	167:1657b442184c	2177	this->~Callback();
thedo	167:1657b442184c	2178	new (this) Callback(f);
thedo	167:1657b442184c	2179	}
thedo	167:1657b442184c	2180
thedo	167:1657b442184c	2181	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2182	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	2183	* @param func Static function to attach
thedo	167:1657b442184c	2184	* @deprecated
thedo	167:1657b442184c	2185	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	2186	*/
thedo	167:1657b442184c	2187	template <typename T, typename U>
thedo	167:1657b442184c	2188	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	2189	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	2190	void attach(U obj, R (func)(T*, A0, A1, A2)) {
thedo	167:1657b442184c	2191	this->~Callback();
thedo	167:1657b442184c	2192	new (this) Callback(func, obj);
thedo	167:1657b442184c	2193	}
thedo	167:1657b442184c	2194
thedo	167:1657b442184c	2195	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2196	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	2197	* @param func Static function to attach
thedo	167:1657b442184c	2198	* @deprecated
thedo	167:1657b442184c	2199	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	2200	*/
thedo	167:1657b442184c	2201	template <typename T, typename U>
thedo	167:1657b442184c	2202	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	2203	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	2204	void attach(const U obj, R (func)(const T*, A0, A1, A2)) {
thedo	167:1657b442184c	2205	this->~Callback();
thedo	167:1657b442184c	2206	new (this) Callback(func, obj);
thedo	167:1657b442184c	2207	}
thedo	167:1657b442184c	2208
thedo	167:1657b442184c	2209	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2210	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	2211	* @param func Static function to attach
thedo	167:1657b442184c	2212	* @deprecated
thedo	167:1657b442184c	2213	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	2214	*/
thedo	167:1657b442184c	2215	template <typename T, typename U>
thedo	167:1657b442184c	2216	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	2217	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	2218	void attach(volatile U obj, R (func)(volatile T*, A0, A1, A2)) {
thedo	167:1657b442184c	2219	this->~Callback();
thedo	167:1657b442184c	2220	new (this) Callback(func, obj);
thedo	167:1657b442184c	2221	}
thedo	167:1657b442184c	2222
thedo	167:1657b442184c	2223	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2224	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	2225	* @param func Static function to attach
thedo	167:1657b442184c	2226	* @deprecated
thedo	167:1657b442184c	2227	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	2228	*/
thedo	167:1657b442184c	2229	template <typename T, typename U>
thedo	167:1657b442184c	2230	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	2231	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	2232	void attach(const volatile U obj, R (func)(const volatile T*, A0, A1, A2)) {
thedo	167:1657b442184c	2233	this->~Callback();
thedo	167:1657b442184c	2234	new (this) Callback(func, obj);
thedo	167:1657b442184c	2235	}
thedo	167:1657b442184c	2236
thedo	167:1657b442184c	2237	/** Assign a callback
thedo	167:1657b442184c	2238	*/
thedo	167:1657b442184c	2239	Callback &operator=(const Callback &that) {
thedo	167:1657b442184c	2240	if (this != &that) {
thedo	167:1657b442184c	2241	this->~Callback();
thedo	167:1657b442184c	2242	new (this) Callback(that);
thedo	167:1657b442184c	2243	}
thedo	167:1657b442184c	2244
thedo	167:1657b442184c	2245	return *this;
thedo	167:1657b442184c	2246	}
thedo	167:1657b442184c	2247
thedo	167:1657b442184c	2248	/** Call the attached function
thedo	167:1657b442184c	2249	*/
thedo	167:1657b442184c	2250	R call(A0 a0, A1 a1, A2 a2) const {
thedo	167:1657b442184c	2251	MBED_ASSERT(_ops);
thedo	167:1657b442184c	2252	return _ops->call(this, a0, a1, a2);
thedo	167:1657b442184c	2253	}
thedo	167:1657b442184c	2254
thedo	167:1657b442184c	2255	/** Call the attached function
thedo	167:1657b442184c	2256	*/
thedo	167:1657b442184c	2257	R operator()(A0 a0, A1 a1, A2 a2) const {
thedo	167:1657b442184c	2258	return call(a0, a1, a2);
thedo	167:1657b442184c	2259	}
thedo	167:1657b442184c	2260
thedo	167:1657b442184c	2261	/** Test if function has been attached
thedo	167:1657b442184c	2262	*/
thedo	167:1657b442184c	2263	operator bool() const {
thedo	167:1657b442184c	2264	return _ops;
thedo	167:1657b442184c	2265	}
thedo	167:1657b442184c	2266
thedo	167:1657b442184c	2267	/** Test for equality
thedo	167:1657b442184c	2268	*/
thedo	167:1657b442184c	2269	friend bool operator==(const Callback &l, const Callback &r) {
thedo	167:1657b442184c	2270	return memcmp(&l, &r, sizeof(Callback)) == 0;
thedo	167:1657b442184c	2271	}
thedo	167:1657b442184c	2272
thedo	167:1657b442184c	2273	/** Test for inequality
thedo	167:1657b442184c	2274	*/
thedo	167:1657b442184c	2275	friend bool operator!=(const Callback &l, const Callback &r) {
thedo	167:1657b442184c	2276	return !(l == r);
thedo	167:1657b442184c	2277	}
thedo	167:1657b442184c	2278
thedo	167:1657b442184c	2279	/** Static thunk for passing as C-style function
thedo	167:1657b442184c	2280	* @param func Callback to call passed as void pointer
thedo	167:1657b442184c	2281	* @param a0 An argument to be called with function func
thedo	167:1657b442184c	2282	* @param a1 An argument to be called with function func
thedo	167:1657b442184c	2283	* @param a2 An argument to be called with function func
thedo	167:1657b442184c	2284	* @return the value as determined by func which is of
thedo	167:1657b442184c	2285	* type and determined by the signiture of func
thedo	167:1657b442184c	2286	*/
thedo	167:1657b442184c	2287	static R thunk(void *func, A0 a0, A1 a1, A2 a2) {
thedo	167:1657b442184c	2288	return static_cast<Callback*>(func)->call(a0, a1, a2);
thedo	167:1657b442184c	2289	}
thedo	167:1657b442184c	2290
thedo	167:1657b442184c	2291	private:
thedo	167:1657b442184c	2292	// Stored as pointer to function and pointer to optional object
thedo	167:1657b442184c	2293	// Function pointer is stored as union of possible function types
thedo	167:1657b442184c	2294	// to garuntee proper size and alignment
thedo	167:1657b442184c	2295	struct _class;
thedo	167:1657b442184c	2296	union {
thedo	167:1657b442184c	2297	void (*_staticfunc)(A0, A1, A2);
thedo	167:1657b442184c	2298	void (_boundfunc)(_class, A0, A1, A2);
thedo	167:1657b442184c	2299	void (_class::*_methodfunc)(A0, A1, A2);
thedo	167:1657b442184c	2300	} _func;
thedo	167:1657b442184c	2301	void *_obj;
thedo	167:1657b442184c	2302
thedo	167:1657b442184c	2303	// Dynamically dispatched operations
thedo	167:1657b442184c	2304	const struct ops {
thedo	167:1657b442184c	2305	R (call)(const void, A0, A1, A2);
thedo	167:1657b442184c	2306	void (move)(void, const void*);
thedo	167:1657b442184c	2307	void (dtor)(void);
thedo	167:1657b442184c	2308	} *_ops;
thedo	167:1657b442184c	2309
thedo	167:1657b442184c	2310	// Generate operations for function object
thedo	167:1657b442184c	2311	template <typename F>
thedo	167:1657b442184c	2312	void generate(const F &f) {
thedo	167:1657b442184c	2313	static const ops ops = {
thedo	167:1657b442184c	2314	&Callback::function_call<F>,
thedo	167:1657b442184c	2315	&Callback::function_move<F>,
thedo	167:1657b442184c	2316	&Callback::function_dtor<F>,
thedo	167:1657b442184c	2317	};
thedo	167:1657b442184c	2318
thedo	167:1657b442184c	2319	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
thedo	167:1657b442184c	2320	"Type F must not exceed the size of the Callback class");
thedo	167:1657b442184c	2321	new (this) F(f);
thedo	167:1657b442184c	2322	_ops = &ops;
thedo	167:1657b442184c	2323	}
thedo	167:1657b442184c	2324
thedo	167:1657b442184c	2325	// Function attributes
thedo	167:1657b442184c	2326	template <typename F>
thedo	167:1657b442184c	2327	static R function_call(const void *p, A0 a0, A1 a1, A2 a2) {
thedo	167:1657b442184c	2328	return ((F)p)(a0, a1, a2);
thedo	167:1657b442184c	2329	}
thedo	167:1657b442184c	2330
thedo	167:1657b442184c	2331	template <typename F>
thedo	167:1657b442184c	2332	static void function_move(void d, const void p) {
thedo	167:1657b442184c	2333	new (d) F((F)p);
thedo	167:1657b442184c	2334	}
thedo	167:1657b442184c	2335
thedo	167:1657b442184c	2336	template <typename F>
thedo	167:1657b442184c	2337	static void function_dtor(void *p) {
thedo	167:1657b442184c	2338	((F*)p)->~F();
thedo	167:1657b442184c	2339	}
thedo	167:1657b442184c	2340
thedo	167:1657b442184c	2341	// Wrappers for functions with context
thedo	167:1657b442184c	2342	template <typename O, typename M>
thedo	167:1657b442184c	2343	struct method_context {
thedo	167:1657b442184c	2344	M method;
thedo	167:1657b442184c	2345	O *obj;
thedo	167:1657b442184c	2346
thedo	167:1657b442184c	2347	method_context(O *obj, M method)
thedo	167:1657b442184c	2348	: method(method), obj(obj) {}
thedo	167:1657b442184c	2349
thedo	167:1657b442184c	2350	R operator()(A0 a0, A1 a1, A2 a2) const {
thedo	167:1657b442184c	2351	return (obj->*method)(a0, a1, a2);
thedo	167:1657b442184c	2352	}
thedo	167:1657b442184c	2353	};
thedo	167:1657b442184c	2354
thedo	167:1657b442184c	2355	template <typename F, typename A>
thedo	167:1657b442184c	2356	struct function_context {
thedo	167:1657b442184c	2357	F func;
thedo	167:1657b442184c	2358	A *arg;
thedo	167:1657b442184c	2359
thedo	167:1657b442184c	2360	function_context(F func, A *arg)
thedo	167:1657b442184c	2361	: func(func), arg(arg) {}
thedo	167:1657b442184c	2362
thedo	167:1657b442184c	2363	R operator()(A0 a0, A1 a1, A2 a2) const {
thedo	167:1657b442184c	2364	return func(arg, a0, a1, a2);
thedo	167:1657b442184c	2365	}
thedo	167:1657b442184c	2366	};
thedo	167:1657b442184c	2367	};
thedo	167:1657b442184c	2368
thedo	167:1657b442184c	2369	/** Callback class based on template specialization
thedo	167:1657b442184c	2370	*
thedo	167:1657b442184c	2371	* @note Synchronization level: Not protected
thedo	167:1657b442184c	2372	* @ingroup platform
thedo	167:1657b442184c	2373	*/
thedo	167:1657b442184c	2374	template <typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	2375	class Callback<R(A0, A1, A2, A3)> {
thedo	167:1657b442184c	2376	public:
thedo	167:1657b442184c	2377	/** Create a Callback with a static function
thedo	167:1657b442184c	2378	* @param func Static function to attach
thedo	167:1657b442184c	2379	*/
thedo	167:1657b442184c	2380	Callback(R (*func)(A0, A1, A2, A3) = 0) {
thedo	167:1657b442184c	2381	if (!func) {
thedo	167:1657b442184c	2382	_ops = 0;
thedo	167:1657b442184c	2383	} else {
thedo	167:1657b442184c	2384	generate(func);
thedo	167:1657b442184c	2385	}
thedo	167:1657b442184c	2386	}
thedo	167:1657b442184c	2387
thedo	167:1657b442184c	2388	/** Attach a Callback
thedo	167:1657b442184c	2389	* @param func The Callback to attach
thedo	167:1657b442184c	2390	*/
thedo	167:1657b442184c	2391	Callback(const Callback<R(A0, A1, A2, A3)> &func) {
thedo	167:1657b442184c	2392	if (func._ops) {
thedo	167:1657b442184c	2393	func._ops->move(this, &func);
thedo	167:1657b442184c	2394	}
thedo	167:1657b442184c	2395	_ops = func._ops;
thedo	167:1657b442184c	2396	}
thedo	167:1657b442184c	2397
thedo	167:1657b442184c	2398	/** Create a Callback with a member function
thedo	167:1657b442184c	2399	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2400	* @param method Member function to attach
thedo	167:1657b442184c	2401	*/
thedo	167:1657b442184c	2402	template<typename T, typename U>
thedo	167:1657b442184c	2403	Callback(U obj, R (T::method)(A0, A1, A2, A3)) {
thedo	167:1657b442184c	2404	generate(method_context<T, R (T::*)(A0, A1, A2, A3)>(obj, method));
thedo	167:1657b442184c	2405	}
thedo	167:1657b442184c	2406
thedo	167:1657b442184c	2407	/** Create a Callback with a member function
thedo	167:1657b442184c	2408	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2409	* @param method Member function to attach
thedo	167:1657b442184c	2410	*/
thedo	167:1657b442184c	2411	template<typename T, typename U>
thedo	167:1657b442184c	2412	Callback(const U obj, R (T::method)(A0, A1, A2, A3) const) {
thedo	167:1657b442184c	2413	generate(method_context<const T, R (T::*)(A0, A1, A2, A3) const>(obj, method));
thedo	167:1657b442184c	2414	}
thedo	167:1657b442184c	2415
thedo	167:1657b442184c	2416	/** Create a Callback with a member function
thedo	167:1657b442184c	2417	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2418	* @param method Member function to attach
thedo	167:1657b442184c	2419	*/
thedo	167:1657b442184c	2420	template<typename T, typename U>
thedo	167:1657b442184c	2421	Callback(volatile U obj, R (T::method)(A0, A1, A2, A3) volatile) {
thedo	167:1657b442184c	2422	generate(method_context<volatile T, R (T::*)(A0, A1, A2, A3) volatile>(obj, method));
thedo	167:1657b442184c	2423	}
thedo	167:1657b442184c	2424
thedo	167:1657b442184c	2425	/** Create a Callback with a member function
thedo	167:1657b442184c	2426	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2427	* @param method Member function to attach
thedo	167:1657b442184c	2428	*/
thedo	167:1657b442184c	2429	template<typename T, typename U>
thedo	167:1657b442184c	2430	Callback(const volatile U obj, R (T::method)(A0, A1, A2, A3) const volatile) {
thedo	167:1657b442184c	2431	generate(method_context<const volatile T, R (T::*)(A0, A1, A2, A3) const volatile>(obj, method));
thedo	167:1657b442184c	2432	}
thedo	167:1657b442184c	2433
thedo	167:1657b442184c	2434	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	2435	* @param func Static function to attach
thedo	167:1657b442184c	2436	* @param arg Pointer argument to function
thedo	167:1657b442184c	2437	*/
thedo	167:1657b442184c	2438	template<typename T, typename U>
thedo	167:1657b442184c	2439	Callback(R (func)(T, A0, A1, A2, A3), U *arg) {
thedo	167:1657b442184c	2440	generate(function_context<R ()(T, A0, A1, A2, A3), T>(func, arg));
thedo	167:1657b442184c	2441	}
thedo	167:1657b442184c	2442
thedo	167:1657b442184c	2443	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	2444	* @param func Static function to attach
thedo	167:1657b442184c	2445	* @param arg Pointer argument to function
thedo	167:1657b442184c	2446	*/
thedo	167:1657b442184c	2447	template<typename T, typename U>
thedo	167:1657b442184c	2448	Callback(R (func)(const T, A0, A1, A2, A3), const U *arg) {
thedo	167:1657b442184c	2449	generate(function_context<R ()(const T, A0, A1, A2, A3), const T>(func, arg));
thedo	167:1657b442184c	2450	}
thedo	167:1657b442184c	2451
thedo	167:1657b442184c	2452	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	2453	* @param func Static function to attach
thedo	167:1657b442184c	2454	* @param arg Pointer argument to function
thedo	167:1657b442184c	2455	*/
thedo	167:1657b442184c	2456	template<typename T, typename U>
thedo	167:1657b442184c	2457	Callback(R (func)(volatile T, A0, A1, A2, A3), volatile U *arg) {
thedo	167:1657b442184c	2458	generate(function_context<R ()(volatile T, A0, A1, A2, A3), volatile T>(func, arg));
thedo	167:1657b442184c	2459	}
thedo	167:1657b442184c	2460
thedo	167:1657b442184c	2461	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	2462	* @param func Static function to attach
thedo	167:1657b442184c	2463	* @param arg Pointer argument to function
thedo	167:1657b442184c	2464	*/
thedo	167:1657b442184c	2465	template<typename T, typename U>
thedo	167:1657b442184c	2466	Callback(R (func)(const volatile T, A0, A1, A2, A3), const volatile U *arg) {
thedo	167:1657b442184c	2467	generate(function_context<R ()(const volatile T, A0, A1, A2, A3), const volatile T>(func, arg));
thedo	167:1657b442184c	2468	}
thedo	167:1657b442184c	2469
thedo	167:1657b442184c	2470	/** Create a Callback with a function object
thedo	167:1657b442184c	2471	* @param f Function object to attach
thedo	167:1657b442184c	2472	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	2473	*/
thedo	167:1657b442184c	2474	template <typename F>
thedo	167:1657b442184c	2475	Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3))) {
thedo	167:1657b442184c	2476	generate(f);
thedo	167:1657b442184c	2477	}
thedo	167:1657b442184c	2478
thedo	167:1657b442184c	2479	/** Create a Callback with a function object
thedo	167:1657b442184c	2480	* @param f Function object to attach
thedo	167:1657b442184c	2481	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	2482	*/
thedo	167:1657b442184c	2483	template <typename F>
thedo	167:1657b442184c	2484	Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) const)) {
thedo	167:1657b442184c	2485	generate(f);
thedo	167:1657b442184c	2486	}
thedo	167:1657b442184c	2487
thedo	167:1657b442184c	2488	/** Create a Callback with a function object
thedo	167:1657b442184c	2489	* @param f Function object to attach
thedo	167:1657b442184c	2490	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	2491	*/
thedo	167:1657b442184c	2492	template <typename F>
thedo	167:1657b442184c	2493	Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) volatile)) {
thedo	167:1657b442184c	2494	generate(f);
thedo	167:1657b442184c	2495	}
thedo	167:1657b442184c	2496
thedo	167:1657b442184c	2497	/** Create a Callback with a function object
thedo	167:1657b442184c	2498	* @param f Function object to attach
thedo	167:1657b442184c	2499	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	2500	*/
thedo	167:1657b442184c	2501	template <typename F>
thedo	167:1657b442184c	2502	Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) const volatile)) {
thedo	167:1657b442184c	2503	generate(f);
thedo	167:1657b442184c	2504	}
thedo	167:1657b442184c	2505
thedo	167:1657b442184c	2506	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	2507	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	2508	* @param func Static function to attach
thedo	167:1657b442184c	2509	* @deprecated
thedo	167:1657b442184c	2510	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	2511	*/
thedo	167:1657b442184c	2512	template<typename T, typename U>
thedo	167:1657b442184c	2513	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	2514	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	2515	Callback(U obj, R (func)(T*, A0, A1, A2, A3)) {
thedo	167:1657b442184c	2516	new (this) Callback(func, obj);
thedo	167:1657b442184c	2517	}
thedo	167:1657b442184c	2518
thedo	167:1657b442184c	2519	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	2520	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	2521	* @param func Static function to attach
thedo	167:1657b442184c	2522	* @deprecated
thedo	167:1657b442184c	2523	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	2524	*/
thedo	167:1657b442184c	2525	template<typename T, typename U>
thedo	167:1657b442184c	2526	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	2527	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	2528	Callback(const U obj, R (func)(const T*, A0, A1, A2, A3)) {
thedo	167:1657b442184c	2529	new (this) Callback(func, obj);
thedo	167:1657b442184c	2530	}
thedo	167:1657b442184c	2531
thedo	167:1657b442184c	2532	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	2533	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	2534	* @param func Static function to attach
thedo	167:1657b442184c	2535	* @deprecated
thedo	167:1657b442184c	2536	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	2537	*/
thedo	167:1657b442184c	2538	template<typename T, typename U>
thedo	167:1657b442184c	2539	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	2540	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	2541	Callback(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3)) {
thedo	167:1657b442184c	2542	new (this) Callback(func, obj);
thedo	167:1657b442184c	2543	}
thedo	167:1657b442184c	2544
thedo	167:1657b442184c	2545	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	2546	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	2547	* @param func Static function to attach
thedo	167:1657b442184c	2548	* @deprecated
thedo	167:1657b442184c	2549	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	2550	*/
thedo	167:1657b442184c	2551	template<typename T, typename U>
thedo	167:1657b442184c	2552	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	2553	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	2554	Callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3)) {
thedo	167:1657b442184c	2555	new (this) Callback(func, obj);
thedo	167:1657b442184c	2556	}
thedo	167:1657b442184c	2557
thedo	167:1657b442184c	2558	/** Destroy a callback
thedo	167:1657b442184c	2559	*/
thedo	167:1657b442184c	2560	~Callback() {
thedo	167:1657b442184c	2561	if (_ops) {
thedo	167:1657b442184c	2562	_ops->dtor(this);
thedo	167:1657b442184c	2563	}
thedo	167:1657b442184c	2564	}
thedo	167:1657b442184c	2565
thedo	167:1657b442184c	2566	/** Attach a static function
thedo	167:1657b442184c	2567	* @param func Static function to attach
thedo	167:1657b442184c	2568	* @deprecated
thedo	167:1657b442184c	2569	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2570	*/
thedo	167:1657b442184c	2571	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2572	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2573	void attach(R (*func)(A0, A1, A2, A3)) {
thedo	167:1657b442184c	2574	this->~Callback();
thedo	167:1657b442184c	2575	new (this) Callback(func);
thedo	167:1657b442184c	2576	}
thedo	167:1657b442184c	2577
thedo	167:1657b442184c	2578	/** Attach a Callback
thedo	167:1657b442184c	2579	* @param func The Callback to attach
thedo	167:1657b442184c	2580	* @deprecated
thedo	167:1657b442184c	2581	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2582	*/
thedo	167:1657b442184c	2583	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2584	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2585	void attach(const Callback<R(A0, A1, A2, A3)> &func) {
thedo	167:1657b442184c	2586	this->~Callback();
thedo	167:1657b442184c	2587	new (this) Callback(func);
thedo	167:1657b442184c	2588	}
thedo	167:1657b442184c	2589
thedo	167:1657b442184c	2590	/** Attach a member function
thedo	167:1657b442184c	2591	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2592	* @param method Member function to attach
thedo	167:1657b442184c	2593	* @deprecated
thedo	167:1657b442184c	2594	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2595	*/
thedo	167:1657b442184c	2596	template<typename T, typename U>
thedo	167:1657b442184c	2597	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2598	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2599	void attach(U obj, R (T::method)(A0, A1, A2, A3)) {
thedo	167:1657b442184c	2600	this->~Callback();
thedo	167:1657b442184c	2601	new (this) Callback(obj, method);
thedo	167:1657b442184c	2602	}
thedo	167:1657b442184c	2603
thedo	167:1657b442184c	2604	/** Attach a member function
thedo	167:1657b442184c	2605	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2606	* @param method Member function to attach
thedo	167:1657b442184c	2607	* @deprecated
thedo	167:1657b442184c	2608	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2609	*/
thedo	167:1657b442184c	2610	template<typename T, typename U>
thedo	167:1657b442184c	2611	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2612	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2613	void attach(const U obj, R (T::method)(A0, A1, A2, A3) const) {
thedo	167:1657b442184c	2614	this->~Callback();
thedo	167:1657b442184c	2615	new (this) Callback(obj, method);
thedo	167:1657b442184c	2616	}
thedo	167:1657b442184c	2617
thedo	167:1657b442184c	2618	/** Attach a member function
thedo	167:1657b442184c	2619	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2620	* @param method Member function to attach
thedo	167:1657b442184c	2621	* @deprecated
thedo	167:1657b442184c	2622	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2623	*/
thedo	167:1657b442184c	2624	template<typename T, typename U>
thedo	167:1657b442184c	2625	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2626	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2627	void attach(volatile U obj, R (T::method)(A0, A1, A2, A3) volatile) {
thedo	167:1657b442184c	2628	this->~Callback();
thedo	167:1657b442184c	2629	new (this) Callback(obj, method);
thedo	167:1657b442184c	2630	}
thedo	167:1657b442184c	2631
thedo	167:1657b442184c	2632	/** Attach a member function
thedo	167:1657b442184c	2633	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2634	* @param method Member function to attach
thedo	167:1657b442184c	2635	* @deprecated
thedo	167:1657b442184c	2636	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2637	*/
thedo	167:1657b442184c	2638	template<typename T, typename U>
thedo	167:1657b442184c	2639	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2640	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2641	void attach(const volatile U obj, R (T::method)(A0, A1, A2, A3) const volatile) {
thedo	167:1657b442184c	2642	this->~Callback();
thedo	167:1657b442184c	2643	new (this) Callback(obj, method);
thedo	167:1657b442184c	2644	}
thedo	167:1657b442184c	2645
thedo	167:1657b442184c	2646	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2647	* @param func Static function to attach
thedo	167:1657b442184c	2648	* @param arg Pointer argument to function
thedo	167:1657b442184c	2649	* @deprecated
thedo	167:1657b442184c	2650	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2651	*/
thedo	167:1657b442184c	2652	template <typename T, typename U>
thedo	167:1657b442184c	2653	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2654	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2655	void attach(R (func)(T, A0, A1, A2, A3), U *arg) {
thedo	167:1657b442184c	2656	this->~Callback();
thedo	167:1657b442184c	2657	new (this) Callback(func, arg);
thedo	167:1657b442184c	2658	}
thedo	167:1657b442184c	2659
thedo	167:1657b442184c	2660	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2661	* @param func Static function to attach
thedo	167:1657b442184c	2662	* @param arg Pointer argument to function
thedo	167:1657b442184c	2663	* @deprecated
thedo	167:1657b442184c	2664	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2665	*/
thedo	167:1657b442184c	2666	template <typename T, typename U>
thedo	167:1657b442184c	2667	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2668	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2669	void attach(R (func)(const T, A0, A1, A2, A3), const U *arg) {
thedo	167:1657b442184c	2670	this->~Callback();
thedo	167:1657b442184c	2671	new (this) Callback(func, arg);
thedo	167:1657b442184c	2672	}
thedo	167:1657b442184c	2673
thedo	167:1657b442184c	2674	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2675	* @param func Static function to attach
thedo	167:1657b442184c	2676	* @param arg Pointer argument to function
thedo	167:1657b442184c	2677	* @deprecated
thedo	167:1657b442184c	2678	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2679	*/
thedo	167:1657b442184c	2680	template <typename T, typename U>
thedo	167:1657b442184c	2681	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2682	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2683	void attach(R (func)(volatile T, A0, A1, A2, A3), volatile U *arg) {
thedo	167:1657b442184c	2684	this->~Callback();
thedo	167:1657b442184c	2685	new (this) Callback(func, arg);
thedo	167:1657b442184c	2686	}
thedo	167:1657b442184c	2687
thedo	167:1657b442184c	2688	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2689	* @param func Static function to attach
thedo	167:1657b442184c	2690	* @param arg Pointer argument to function
thedo	167:1657b442184c	2691	* @deprecated
thedo	167:1657b442184c	2692	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2693	*/
thedo	167:1657b442184c	2694	template <typename T, typename U>
thedo	167:1657b442184c	2695	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2696	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2697	void attach(R (func)(const volatile T, A0, A1, A2, A3), const volatile U *arg) {
thedo	167:1657b442184c	2698	this->~Callback();
thedo	167:1657b442184c	2699	new (this) Callback(func, arg);
thedo	167:1657b442184c	2700	}
thedo	167:1657b442184c	2701
thedo	167:1657b442184c	2702	/** Attach a function object
thedo	167:1657b442184c	2703	* @param f Function object to attach
thedo	167:1657b442184c	2704	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	2705	* @deprecated
thedo	167:1657b442184c	2706	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2707	*/
thedo	167:1657b442184c	2708	template <typename F>
thedo	167:1657b442184c	2709	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2710	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2711	void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3))) {
thedo	167:1657b442184c	2712	this->~Callback();
thedo	167:1657b442184c	2713	new (this) Callback(f);
thedo	167:1657b442184c	2714	}
thedo	167:1657b442184c	2715
thedo	167:1657b442184c	2716	/** Attach a function object
thedo	167:1657b442184c	2717	* @param f Function object to attach
thedo	167:1657b442184c	2718	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	2719	* @deprecated
thedo	167:1657b442184c	2720	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2721	*/
thedo	167:1657b442184c	2722	template <typename F>
thedo	167:1657b442184c	2723	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2724	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2725	void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) const)) {
thedo	167:1657b442184c	2726	this->~Callback();
thedo	167:1657b442184c	2727	new (this) Callback(f);
thedo	167:1657b442184c	2728	}
thedo	167:1657b442184c	2729
thedo	167:1657b442184c	2730	/** Attach a function object
thedo	167:1657b442184c	2731	* @param f Function object to attach
thedo	167:1657b442184c	2732	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	2733	* @deprecated
thedo	167:1657b442184c	2734	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2735	*/
thedo	167:1657b442184c	2736	template <typename F>
thedo	167:1657b442184c	2737	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2738	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2739	void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) volatile)) {
thedo	167:1657b442184c	2740	this->~Callback();
thedo	167:1657b442184c	2741	new (this) Callback(f);
thedo	167:1657b442184c	2742	}
thedo	167:1657b442184c	2743
thedo	167:1657b442184c	2744	/** Attach a function object
thedo	167:1657b442184c	2745	* @param f Function object to attach
thedo	167:1657b442184c	2746	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	2747	* @deprecated
thedo	167:1657b442184c	2748	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	2749	*/
thedo	167:1657b442184c	2750	template <typename F>
thedo	167:1657b442184c	2751	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	2752	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	2753	void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) const volatile)) {
thedo	167:1657b442184c	2754	this->~Callback();
thedo	167:1657b442184c	2755	new (this) Callback(f);
thedo	167:1657b442184c	2756	}
thedo	167:1657b442184c	2757
thedo	167:1657b442184c	2758	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2759	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	2760	* @param func Static function to attach
thedo	167:1657b442184c	2761	* @deprecated
thedo	167:1657b442184c	2762	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	2763	*/
thedo	167:1657b442184c	2764	template <typename T, typename U>
thedo	167:1657b442184c	2765	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	2766	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	2767	void attach(U obj, R (func)(T*, A0, A1, A2, A3)) {
thedo	167:1657b442184c	2768	this->~Callback();
thedo	167:1657b442184c	2769	new (this) Callback(func, obj);
thedo	167:1657b442184c	2770	}
thedo	167:1657b442184c	2771
thedo	167:1657b442184c	2772	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2773	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	2774	* @param func Static function to attach
thedo	167:1657b442184c	2775	* @deprecated
thedo	167:1657b442184c	2776	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	2777	*/
thedo	167:1657b442184c	2778	template <typename T, typename U>
thedo	167:1657b442184c	2779	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	2780	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	2781	void attach(const U obj, R (func)(const T*, A0, A1, A2, A3)) {
thedo	167:1657b442184c	2782	this->~Callback();
thedo	167:1657b442184c	2783	new (this) Callback(func, obj);
thedo	167:1657b442184c	2784	}
thedo	167:1657b442184c	2785
thedo	167:1657b442184c	2786	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2787	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	2788	* @param func Static function to attach
thedo	167:1657b442184c	2789	* @deprecated
thedo	167:1657b442184c	2790	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	2791	*/
thedo	167:1657b442184c	2792	template <typename T, typename U>
thedo	167:1657b442184c	2793	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	2794	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	2795	void attach(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3)) {
thedo	167:1657b442184c	2796	this->~Callback();
thedo	167:1657b442184c	2797	new (this) Callback(func, obj);
thedo	167:1657b442184c	2798	}
thedo	167:1657b442184c	2799
thedo	167:1657b442184c	2800	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	2801	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	2802	* @param func Static function to attach
thedo	167:1657b442184c	2803	* @deprecated
thedo	167:1657b442184c	2804	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	2805	*/
thedo	167:1657b442184c	2806	template <typename T, typename U>
thedo	167:1657b442184c	2807	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	2808	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	2809	void attach(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3)) {
thedo	167:1657b442184c	2810	this->~Callback();
thedo	167:1657b442184c	2811	new (this) Callback(func, obj);
thedo	167:1657b442184c	2812	}
thedo	167:1657b442184c	2813
thedo	167:1657b442184c	2814	/** Assign a callback
thedo	167:1657b442184c	2815	*/
thedo	167:1657b442184c	2816	Callback &operator=(const Callback &that) {
thedo	167:1657b442184c	2817	if (this != &that) {
thedo	167:1657b442184c	2818	this->~Callback();
thedo	167:1657b442184c	2819	new (this) Callback(that);
thedo	167:1657b442184c	2820	}
thedo	167:1657b442184c	2821
thedo	167:1657b442184c	2822	return *this;
thedo	167:1657b442184c	2823	}
thedo	167:1657b442184c	2824
thedo	167:1657b442184c	2825	/** Call the attached function
thedo	167:1657b442184c	2826	*/
thedo	167:1657b442184c	2827	R call(A0 a0, A1 a1, A2 a2, A3 a3) const {
thedo	167:1657b442184c	2828	MBED_ASSERT(_ops);
thedo	167:1657b442184c	2829	return _ops->call(this, a0, a1, a2, a3);
thedo	167:1657b442184c	2830	}
thedo	167:1657b442184c	2831
thedo	167:1657b442184c	2832	/** Call the attached function
thedo	167:1657b442184c	2833	*/
thedo	167:1657b442184c	2834	R operator()(A0 a0, A1 a1, A2 a2, A3 a3) const {
thedo	167:1657b442184c	2835	return call(a0, a1, a2, a3);
thedo	167:1657b442184c	2836	}
thedo	167:1657b442184c	2837
thedo	167:1657b442184c	2838	/** Test if function has been attached
thedo	167:1657b442184c	2839	*/
thedo	167:1657b442184c	2840	operator bool() const {
thedo	167:1657b442184c	2841	return _ops;
thedo	167:1657b442184c	2842	}
thedo	167:1657b442184c	2843
thedo	167:1657b442184c	2844	/** Test for equality
thedo	167:1657b442184c	2845	*/
thedo	167:1657b442184c	2846	friend bool operator==(const Callback &l, const Callback &r) {
thedo	167:1657b442184c	2847	return memcmp(&l, &r, sizeof(Callback)) == 0;
thedo	167:1657b442184c	2848	}
thedo	167:1657b442184c	2849
thedo	167:1657b442184c	2850	/** Test for inequality
thedo	167:1657b442184c	2851	*/
thedo	167:1657b442184c	2852	friend bool operator!=(const Callback &l, const Callback &r) {
thedo	167:1657b442184c	2853	return !(l == r);
thedo	167:1657b442184c	2854	}
thedo	167:1657b442184c	2855
thedo	167:1657b442184c	2856	/** Static thunk for passing as C-style function
thedo	167:1657b442184c	2857	* @param func Callback to call passed as void pointer
thedo	167:1657b442184c	2858	* @param a0 An argument to be called with function func
thedo	167:1657b442184c	2859	* @param a1 An argument to be called with function func
thedo	167:1657b442184c	2860	* @param a2 An argument to be called with function func
thedo	167:1657b442184c	2861	* @param a3 An argument to be called with function func
thedo	167:1657b442184c	2862	* @return the value as determined by func which is of
thedo	167:1657b442184c	2863	* type and determined by the signiture of func
thedo	167:1657b442184c	2864	*/
thedo	167:1657b442184c	2865	static R thunk(void *func, A0 a0, A1 a1, A2 a2, A3 a3) {
thedo	167:1657b442184c	2866	return static_cast<Callback*>(func)->call(a0, a1, a2, a3);
thedo	167:1657b442184c	2867	}
thedo	167:1657b442184c	2868
thedo	167:1657b442184c	2869	private:
thedo	167:1657b442184c	2870	// Stored as pointer to function and pointer to optional object
thedo	167:1657b442184c	2871	// Function pointer is stored as union of possible function types
thedo	167:1657b442184c	2872	// to garuntee proper size and alignment
thedo	167:1657b442184c	2873	struct _class;
thedo	167:1657b442184c	2874	union {
thedo	167:1657b442184c	2875	void (*_staticfunc)(A0, A1, A2, A3);
thedo	167:1657b442184c	2876	void (_boundfunc)(_class, A0, A1, A2, A3);
thedo	167:1657b442184c	2877	void (_class::*_methodfunc)(A0, A1, A2, A3);
thedo	167:1657b442184c	2878	} _func;
thedo	167:1657b442184c	2879	void *_obj;
thedo	167:1657b442184c	2880
thedo	167:1657b442184c	2881	// Dynamically dispatched operations
thedo	167:1657b442184c	2882	const struct ops {
thedo	167:1657b442184c	2883	R (call)(const void, A0, A1, A2, A3);
thedo	167:1657b442184c	2884	void (move)(void, const void*);
thedo	167:1657b442184c	2885	void (dtor)(void);
thedo	167:1657b442184c	2886	} *_ops;
thedo	167:1657b442184c	2887
thedo	167:1657b442184c	2888	// Generate operations for function object
thedo	167:1657b442184c	2889	template <typename F>
thedo	167:1657b442184c	2890	void generate(const F &f) {
thedo	167:1657b442184c	2891	static const ops ops = {
thedo	167:1657b442184c	2892	&Callback::function_call<F>,
thedo	167:1657b442184c	2893	&Callback::function_move<F>,
thedo	167:1657b442184c	2894	&Callback::function_dtor<F>,
thedo	167:1657b442184c	2895	};
thedo	167:1657b442184c	2896
thedo	167:1657b442184c	2897	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
thedo	167:1657b442184c	2898	"Type F must not exceed the size of the Callback class");
thedo	167:1657b442184c	2899	new (this) F(f);
thedo	167:1657b442184c	2900	_ops = &ops;
thedo	167:1657b442184c	2901	}
thedo	167:1657b442184c	2902
thedo	167:1657b442184c	2903	// Function attributes
thedo	167:1657b442184c	2904	template <typename F>
thedo	167:1657b442184c	2905	static R function_call(const void *p, A0 a0, A1 a1, A2 a2, A3 a3) {
thedo	167:1657b442184c	2906	return ((F)p)(a0, a1, a2, a3);
thedo	167:1657b442184c	2907	}
thedo	167:1657b442184c	2908
thedo	167:1657b442184c	2909	template <typename F>
thedo	167:1657b442184c	2910	static void function_move(void d, const void p) {
thedo	167:1657b442184c	2911	new (d) F((F)p);
thedo	167:1657b442184c	2912	}
thedo	167:1657b442184c	2913
thedo	167:1657b442184c	2914	template <typename F>
thedo	167:1657b442184c	2915	static void function_dtor(void *p) {
thedo	167:1657b442184c	2916	((F*)p)->~F();
thedo	167:1657b442184c	2917	}
thedo	167:1657b442184c	2918
thedo	167:1657b442184c	2919	// Wrappers for functions with context
thedo	167:1657b442184c	2920	template <typename O, typename M>
thedo	167:1657b442184c	2921	struct method_context {
thedo	167:1657b442184c	2922	M method;
thedo	167:1657b442184c	2923	O *obj;
thedo	167:1657b442184c	2924
thedo	167:1657b442184c	2925	method_context(O *obj, M method)
thedo	167:1657b442184c	2926	: method(method), obj(obj) {}
thedo	167:1657b442184c	2927
thedo	167:1657b442184c	2928	R operator()(A0 a0, A1 a1, A2 a2, A3 a3) const {
thedo	167:1657b442184c	2929	return (obj->*method)(a0, a1, a2, a3);
thedo	167:1657b442184c	2930	}
thedo	167:1657b442184c	2931	};
thedo	167:1657b442184c	2932
thedo	167:1657b442184c	2933	template <typename F, typename A>
thedo	167:1657b442184c	2934	struct function_context {
thedo	167:1657b442184c	2935	F func;
thedo	167:1657b442184c	2936	A *arg;
thedo	167:1657b442184c	2937
thedo	167:1657b442184c	2938	function_context(F func, A *arg)
thedo	167:1657b442184c	2939	: func(func), arg(arg) {}
thedo	167:1657b442184c	2940
thedo	167:1657b442184c	2941	R operator()(A0 a0, A1 a1, A2 a2, A3 a3) const {
thedo	167:1657b442184c	2942	return func(arg, a0, a1, a2, a3);
thedo	167:1657b442184c	2943	}
thedo	167:1657b442184c	2944	};
thedo	167:1657b442184c	2945	};
thedo	167:1657b442184c	2946
thedo	167:1657b442184c	2947	/** Callback class based on template specialization
thedo	167:1657b442184c	2948	*
thedo	167:1657b442184c	2949	* @note Synchronization level: Not protected
thedo	167:1657b442184c	2950	* @ingroup platform
thedo	167:1657b442184c	2951	*/
thedo	167:1657b442184c	2952	template <typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	2953	class Callback<R(A0, A1, A2, A3, A4)> {
thedo	167:1657b442184c	2954	public:
thedo	167:1657b442184c	2955	/** Create a Callback with a static function
thedo	167:1657b442184c	2956	* @param func Static function to attach
thedo	167:1657b442184c	2957	*/
thedo	167:1657b442184c	2958	Callback(R (*func)(A0, A1, A2, A3, A4) = 0) {
thedo	167:1657b442184c	2959	if (!func) {
thedo	167:1657b442184c	2960	_ops = 0;
thedo	167:1657b442184c	2961	} else {
thedo	167:1657b442184c	2962	generate(func);
thedo	167:1657b442184c	2963	}
thedo	167:1657b442184c	2964	}
thedo	167:1657b442184c	2965
thedo	167:1657b442184c	2966	/** Attach a Callback
thedo	167:1657b442184c	2967	* @param func The Callback to attach
thedo	167:1657b442184c	2968	*/
thedo	167:1657b442184c	2969	Callback(const Callback<R(A0, A1, A2, A3, A4)> &func) {
thedo	167:1657b442184c	2970	if (func._ops) {
thedo	167:1657b442184c	2971	func._ops->move(this, &func);
thedo	167:1657b442184c	2972	}
thedo	167:1657b442184c	2973	_ops = func._ops;
thedo	167:1657b442184c	2974	}
thedo	167:1657b442184c	2975
thedo	167:1657b442184c	2976	/** Create a Callback with a member function
thedo	167:1657b442184c	2977	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2978	* @param method Member function to attach
thedo	167:1657b442184c	2979	*/
thedo	167:1657b442184c	2980	template<typename T, typename U>
thedo	167:1657b442184c	2981	Callback(U obj, R (T::method)(A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	2982	generate(method_context<T, R (T::*)(A0, A1, A2, A3, A4)>(obj, method));
thedo	167:1657b442184c	2983	}
thedo	167:1657b442184c	2984
thedo	167:1657b442184c	2985	/** Create a Callback with a member function
thedo	167:1657b442184c	2986	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2987	* @param method Member function to attach
thedo	167:1657b442184c	2988	*/
thedo	167:1657b442184c	2989	template<typename T, typename U>
thedo	167:1657b442184c	2990	Callback(const U obj, R (T::method)(A0, A1, A2, A3, A4) const) {
thedo	167:1657b442184c	2991	generate(method_context<const T, R (T::*)(A0, A1, A2, A3, A4) const>(obj, method));
thedo	167:1657b442184c	2992	}
thedo	167:1657b442184c	2993
thedo	167:1657b442184c	2994	/** Create a Callback with a member function
thedo	167:1657b442184c	2995	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	2996	* @param method Member function to attach
thedo	167:1657b442184c	2997	*/
thedo	167:1657b442184c	2998	template<typename T, typename U>
thedo	167:1657b442184c	2999	Callback(volatile U obj, R (T::method)(A0, A1, A2, A3, A4) volatile) {
thedo	167:1657b442184c	3000	generate(method_context<volatile T, R (T::*)(A0, A1, A2, A3, A4) volatile>(obj, method));
thedo	167:1657b442184c	3001	}
thedo	167:1657b442184c	3002
thedo	167:1657b442184c	3003	/** Create a Callback with a member function
thedo	167:1657b442184c	3004	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	3005	* @param method Member function to attach
thedo	167:1657b442184c	3006	*/
thedo	167:1657b442184c	3007	template<typename T, typename U>
thedo	167:1657b442184c	3008	Callback(const volatile U obj, R (T::method)(A0, A1, A2, A3, A4) const volatile) {
thedo	167:1657b442184c	3009	generate(method_context<const volatile T, R (T::*)(A0, A1, A2, A3, A4) const volatile>(obj, method));
thedo	167:1657b442184c	3010	}
thedo	167:1657b442184c	3011
thedo	167:1657b442184c	3012	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	3013	* @param func Static function to attach
thedo	167:1657b442184c	3014	* @param arg Pointer argument to function
thedo	167:1657b442184c	3015	*/
thedo	167:1657b442184c	3016	template<typename T, typename U>
thedo	167:1657b442184c	3017	Callback(R (func)(T, A0, A1, A2, A3, A4), U *arg) {
thedo	167:1657b442184c	3018	generate(function_context<R ()(T, A0, A1, A2, A3, A4), T>(func, arg));
thedo	167:1657b442184c	3019	}
thedo	167:1657b442184c	3020
thedo	167:1657b442184c	3021	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	3022	* @param func Static function to attach
thedo	167:1657b442184c	3023	* @param arg Pointer argument to function
thedo	167:1657b442184c	3024	*/
thedo	167:1657b442184c	3025	template<typename T, typename U>
thedo	167:1657b442184c	3026	Callback(R (func)(const T, A0, A1, A2, A3, A4), const U *arg) {
thedo	167:1657b442184c	3027	generate(function_context<R ()(const T, A0, A1, A2, A3, A4), const T>(func, arg));
thedo	167:1657b442184c	3028	}
thedo	167:1657b442184c	3029
thedo	167:1657b442184c	3030	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	3031	* @param func Static function to attach
thedo	167:1657b442184c	3032	* @param arg Pointer argument to function
thedo	167:1657b442184c	3033	*/
thedo	167:1657b442184c	3034	template<typename T, typename U>
thedo	167:1657b442184c	3035	Callback(R (func)(volatile T, A0, A1, A2, A3, A4), volatile U *arg) {
thedo	167:1657b442184c	3036	generate(function_context<R ()(volatile T, A0, A1, A2, A3, A4), volatile T>(func, arg));
thedo	167:1657b442184c	3037	}
thedo	167:1657b442184c	3038
thedo	167:1657b442184c	3039	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	3040	* @param func Static function to attach
thedo	167:1657b442184c	3041	* @param arg Pointer argument to function
thedo	167:1657b442184c	3042	*/
thedo	167:1657b442184c	3043	template<typename T, typename U>
thedo	167:1657b442184c	3044	Callback(R (func)(const volatile T, A0, A1, A2, A3, A4), const volatile U *arg) {
thedo	167:1657b442184c	3045	generate(function_context<R ()(const volatile T, A0, A1, A2, A3, A4), const volatile T>(func, arg));
thedo	167:1657b442184c	3046	}
thedo	167:1657b442184c	3047
thedo	167:1657b442184c	3048	/** Create a Callback with a function object
thedo	167:1657b442184c	3049	* @param f Function object to attach
thedo	167:1657b442184c	3050	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	3051	*/
thedo	167:1657b442184c	3052	template <typename F>
thedo	167:1657b442184c	3053	Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4))) {
thedo	167:1657b442184c	3054	generate(f);
thedo	167:1657b442184c	3055	}
thedo	167:1657b442184c	3056
thedo	167:1657b442184c	3057	/** Create a Callback with a function object
thedo	167:1657b442184c	3058	* @param f Function object to attach
thedo	167:1657b442184c	3059	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	3060	*/
thedo	167:1657b442184c	3061	template <typename F>
thedo	167:1657b442184c	3062	Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) const)) {
thedo	167:1657b442184c	3063	generate(f);
thedo	167:1657b442184c	3064	}
thedo	167:1657b442184c	3065
thedo	167:1657b442184c	3066	/** Create a Callback with a function object
thedo	167:1657b442184c	3067	* @param f Function object to attach
thedo	167:1657b442184c	3068	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	3069	*/
thedo	167:1657b442184c	3070	template <typename F>
thedo	167:1657b442184c	3071	Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) volatile)) {
thedo	167:1657b442184c	3072	generate(f);
thedo	167:1657b442184c	3073	}
thedo	167:1657b442184c	3074
thedo	167:1657b442184c	3075	/** Create a Callback with a function object
thedo	167:1657b442184c	3076	* @param f Function object to attach
thedo	167:1657b442184c	3077	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	3078	*/
thedo	167:1657b442184c	3079	template <typename F>
thedo	167:1657b442184c	3080	Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) const volatile)) {
thedo	167:1657b442184c	3081	generate(f);
thedo	167:1657b442184c	3082	}
thedo	167:1657b442184c	3083
thedo	167:1657b442184c	3084	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	3085	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	3086	* @param func Static function to attach
thedo	167:1657b442184c	3087	* @deprecated
thedo	167:1657b442184c	3088	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	3089	*/
thedo	167:1657b442184c	3090	template<typename T, typename U>
thedo	167:1657b442184c	3091	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3092	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	3093	Callback(U obj, R (func)(T*, A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	3094	new (this) Callback(func, obj);
thedo	167:1657b442184c	3095	}
thedo	167:1657b442184c	3096
thedo	167:1657b442184c	3097	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	3098	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	3099	* @param func Static function to attach
thedo	167:1657b442184c	3100	* @deprecated
thedo	167:1657b442184c	3101	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	3102	*/
thedo	167:1657b442184c	3103	template<typename T, typename U>
thedo	167:1657b442184c	3104	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3105	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	3106	Callback(const U obj, R (func)(const T*, A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	3107	new (this) Callback(func, obj);
thedo	167:1657b442184c	3108	}
thedo	167:1657b442184c	3109
thedo	167:1657b442184c	3110	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	3111	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	3112	* @param func Static function to attach
thedo	167:1657b442184c	3113	* @deprecated
thedo	167:1657b442184c	3114	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	3115	*/
thedo	167:1657b442184c	3116	template<typename T, typename U>
thedo	167:1657b442184c	3117	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3118	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	3119	Callback(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	3120	new (this) Callback(func, obj);
thedo	167:1657b442184c	3121	}
thedo	167:1657b442184c	3122
thedo	167:1657b442184c	3123	/** Create a Callback with a static function and bound pointer
thedo	167:1657b442184c	3124	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	3125	* @param func Static function to attach
thedo	167:1657b442184c	3126	* @deprecated
thedo	167:1657b442184c	3127	* Arguments to callback have been reordered to Callback(func, arg)
thedo	167:1657b442184c	3128	*/
thedo	167:1657b442184c	3129	template<typename T, typename U>
thedo	167:1657b442184c	3130	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3131	"Arguments to callback have been reordered to Callback(func, arg)")
thedo	167:1657b442184c	3132	Callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	3133	new (this) Callback(func, obj);
thedo	167:1657b442184c	3134	}
thedo	167:1657b442184c	3135
thedo	167:1657b442184c	3136	/** Destroy a callback
thedo	167:1657b442184c	3137	*/
thedo	167:1657b442184c	3138	~Callback() {
thedo	167:1657b442184c	3139	if (_ops) {
thedo	167:1657b442184c	3140	_ops->dtor(this);
thedo	167:1657b442184c	3141	}
thedo	167:1657b442184c	3142	}
thedo	167:1657b442184c	3143
thedo	167:1657b442184c	3144	/** Attach a static function
thedo	167:1657b442184c	3145	* @param func Static function to attach
thedo	167:1657b442184c	3146	* @deprecated
thedo	167:1657b442184c	3147	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3148	*/
thedo	167:1657b442184c	3149	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3150	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3151	void attach(R (*func)(A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	3152	this->~Callback();
thedo	167:1657b442184c	3153	new (this) Callback(func);
thedo	167:1657b442184c	3154	}
thedo	167:1657b442184c	3155
thedo	167:1657b442184c	3156	/** Attach a Callback
thedo	167:1657b442184c	3157	* @param func The Callback to attach
thedo	167:1657b442184c	3158	* @deprecated
thedo	167:1657b442184c	3159	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3160	*/
thedo	167:1657b442184c	3161	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3162	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3163	void attach(const Callback<R(A0, A1, A2, A3, A4)> &func) {
thedo	167:1657b442184c	3164	this->~Callback();
thedo	167:1657b442184c	3165	new (this) Callback(func);
thedo	167:1657b442184c	3166	}
thedo	167:1657b442184c	3167
thedo	167:1657b442184c	3168	/** Attach a member function
thedo	167:1657b442184c	3169	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	3170	* @param method Member function to attach
thedo	167:1657b442184c	3171	* @deprecated
thedo	167:1657b442184c	3172	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3173	*/
thedo	167:1657b442184c	3174	template<typename T, typename U>
thedo	167:1657b442184c	3175	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3176	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3177	void attach(U obj, R (T::method)(A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	3178	this->~Callback();
thedo	167:1657b442184c	3179	new (this) Callback(obj, method);
thedo	167:1657b442184c	3180	}
thedo	167:1657b442184c	3181
thedo	167:1657b442184c	3182	/** Attach a member function
thedo	167:1657b442184c	3183	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	3184	* @param method Member function to attach
thedo	167:1657b442184c	3185	* @deprecated
thedo	167:1657b442184c	3186	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3187	*/
thedo	167:1657b442184c	3188	template<typename T, typename U>
thedo	167:1657b442184c	3189	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3190	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3191	void attach(const U obj, R (T::method)(A0, A1, A2, A3, A4) const) {
thedo	167:1657b442184c	3192	this->~Callback();
thedo	167:1657b442184c	3193	new (this) Callback(obj, method);
thedo	167:1657b442184c	3194	}
thedo	167:1657b442184c	3195
thedo	167:1657b442184c	3196	/** Attach a member function
thedo	167:1657b442184c	3197	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	3198	* @param method Member function to attach
thedo	167:1657b442184c	3199	* @deprecated
thedo	167:1657b442184c	3200	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3201	*/
thedo	167:1657b442184c	3202	template<typename T, typename U>
thedo	167:1657b442184c	3203	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3204	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3205	void attach(volatile U obj, R (T::method)(A0, A1, A2, A3, A4) volatile) {
thedo	167:1657b442184c	3206	this->~Callback();
thedo	167:1657b442184c	3207	new (this) Callback(obj, method);
thedo	167:1657b442184c	3208	}
thedo	167:1657b442184c	3209
thedo	167:1657b442184c	3210	/** Attach a member function
thedo	167:1657b442184c	3211	* @param obj Pointer to object to invoke member function on
thedo	167:1657b442184c	3212	* @param method Member function to attach
thedo	167:1657b442184c	3213	* @deprecated
thedo	167:1657b442184c	3214	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3215	*/
thedo	167:1657b442184c	3216	template<typename T, typename U>
thedo	167:1657b442184c	3217	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3218	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3219	void attach(const volatile U obj, R (T::method)(A0, A1, A2, A3, A4) const volatile) {
thedo	167:1657b442184c	3220	this->~Callback();
thedo	167:1657b442184c	3221	new (this) Callback(obj, method);
thedo	167:1657b442184c	3222	}
thedo	167:1657b442184c	3223
thedo	167:1657b442184c	3224	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	3225	* @param func Static function to attach
thedo	167:1657b442184c	3226	* @param arg Pointer argument to function
thedo	167:1657b442184c	3227	* @deprecated
thedo	167:1657b442184c	3228	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3229	*/
thedo	167:1657b442184c	3230	template <typename T, typename U>
thedo	167:1657b442184c	3231	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3232	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3233	void attach(R (func)(T, A0, A1, A2, A3, A4), U *arg) {
thedo	167:1657b442184c	3234	this->~Callback();
thedo	167:1657b442184c	3235	new (this) Callback(func, arg);
thedo	167:1657b442184c	3236	}
thedo	167:1657b442184c	3237
thedo	167:1657b442184c	3238	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	3239	* @param func Static function to attach
thedo	167:1657b442184c	3240	* @param arg Pointer argument to function
thedo	167:1657b442184c	3241	* @deprecated
thedo	167:1657b442184c	3242	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3243	*/
thedo	167:1657b442184c	3244	template <typename T, typename U>
thedo	167:1657b442184c	3245	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3246	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3247	void attach(R (func)(const T, A0, A1, A2, A3, A4), const U *arg) {
thedo	167:1657b442184c	3248	this->~Callback();
thedo	167:1657b442184c	3249	new (this) Callback(func, arg);
thedo	167:1657b442184c	3250	}
thedo	167:1657b442184c	3251
thedo	167:1657b442184c	3252	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	3253	* @param func Static function to attach
thedo	167:1657b442184c	3254	* @param arg Pointer argument to function
thedo	167:1657b442184c	3255	* @deprecated
thedo	167:1657b442184c	3256	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3257	*/
thedo	167:1657b442184c	3258	template <typename T, typename U>
thedo	167:1657b442184c	3259	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3260	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3261	void attach(R (func)(volatile T, A0, A1, A2, A3, A4), volatile U *arg) {
thedo	167:1657b442184c	3262	this->~Callback();
thedo	167:1657b442184c	3263	new (this) Callback(func, arg);
thedo	167:1657b442184c	3264	}
thedo	167:1657b442184c	3265
thedo	167:1657b442184c	3266	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	3267	* @param func Static function to attach
thedo	167:1657b442184c	3268	* @param arg Pointer argument to function
thedo	167:1657b442184c	3269	* @deprecated
thedo	167:1657b442184c	3270	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3271	*/
thedo	167:1657b442184c	3272	template <typename T, typename U>
thedo	167:1657b442184c	3273	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3274	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3275	void attach(R (func)(const volatile T, A0, A1, A2, A3, A4), const volatile U *arg) {
thedo	167:1657b442184c	3276	this->~Callback();
thedo	167:1657b442184c	3277	new (this) Callback(func, arg);
thedo	167:1657b442184c	3278	}
thedo	167:1657b442184c	3279
thedo	167:1657b442184c	3280	/** Attach a function object
thedo	167:1657b442184c	3281	* @param f Function object to attach
thedo	167:1657b442184c	3282	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	3283	* @deprecated
thedo	167:1657b442184c	3284	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3285	*/
thedo	167:1657b442184c	3286	template <typename F>
thedo	167:1657b442184c	3287	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3288	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3289	void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4))) {
thedo	167:1657b442184c	3290	this->~Callback();
thedo	167:1657b442184c	3291	new (this) Callback(f);
thedo	167:1657b442184c	3292	}
thedo	167:1657b442184c	3293
thedo	167:1657b442184c	3294	/** Attach a function object
thedo	167:1657b442184c	3295	* @param f Function object to attach
thedo	167:1657b442184c	3296	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	3297	* @deprecated
thedo	167:1657b442184c	3298	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3299	*/
thedo	167:1657b442184c	3300	template <typename F>
thedo	167:1657b442184c	3301	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3302	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3303	void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) const)) {
thedo	167:1657b442184c	3304	this->~Callback();
thedo	167:1657b442184c	3305	new (this) Callback(f);
thedo	167:1657b442184c	3306	}
thedo	167:1657b442184c	3307
thedo	167:1657b442184c	3308	/** Attach a function object
thedo	167:1657b442184c	3309	* @param f Function object to attach
thedo	167:1657b442184c	3310	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	3311	* @deprecated
thedo	167:1657b442184c	3312	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3313	*/
thedo	167:1657b442184c	3314	template <typename F>
thedo	167:1657b442184c	3315	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3316	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3317	void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) volatile)) {
thedo	167:1657b442184c	3318	this->~Callback();
thedo	167:1657b442184c	3319	new (this) Callback(f);
thedo	167:1657b442184c	3320	}
thedo	167:1657b442184c	3321
thedo	167:1657b442184c	3322	/** Attach a function object
thedo	167:1657b442184c	3323	* @param f Function object to attach
thedo	167:1657b442184c	3324	* @note The function object is limited to a single word of storage
thedo	167:1657b442184c	3325	* @deprecated
thedo	167:1657b442184c	3326	* Replaced by simple assignment 'Callback cb = func'
thedo	167:1657b442184c	3327	*/
thedo	167:1657b442184c	3328	template <typename F>
thedo	167:1657b442184c	3329	MBED_DEPRECATED_SINCE("mbed-os-5.4",
thedo	167:1657b442184c	3330	"Replaced by simple assignment 'Callback cb = func")
thedo	167:1657b442184c	3331	void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) const volatile)) {
thedo	167:1657b442184c	3332	this->~Callback();
thedo	167:1657b442184c	3333	new (this) Callback(f);
thedo	167:1657b442184c	3334	}
thedo	167:1657b442184c	3335
thedo	167:1657b442184c	3336	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	3337	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	3338	* @param func Static function to attach
thedo	167:1657b442184c	3339	* @deprecated
thedo	167:1657b442184c	3340	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	3341	*/
thedo	167:1657b442184c	3342	template <typename T, typename U>
thedo	167:1657b442184c	3343	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3344	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	3345	void attach(U obj, R (func)(T*, A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	3346	this->~Callback();
thedo	167:1657b442184c	3347	new (this) Callback(func, obj);
thedo	167:1657b442184c	3348	}
thedo	167:1657b442184c	3349
thedo	167:1657b442184c	3350	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	3351	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	3352	* @param func Static function to attach
thedo	167:1657b442184c	3353	* @deprecated
thedo	167:1657b442184c	3354	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	3355	*/
thedo	167:1657b442184c	3356	template <typename T, typename U>
thedo	167:1657b442184c	3357	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3358	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	3359	void attach(const U obj, R (func)(const T*, A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	3360	this->~Callback();
thedo	167:1657b442184c	3361	new (this) Callback(func, obj);
thedo	167:1657b442184c	3362	}
thedo	167:1657b442184c	3363
thedo	167:1657b442184c	3364	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	3365	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	3366	* @param func Static function to attach
thedo	167:1657b442184c	3367	* @deprecated
thedo	167:1657b442184c	3368	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	3369	*/
thedo	167:1657b442184c	3370	template <typename T, typename U>
thedo	167:1657b442184c	3371	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3372	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	3373	void attach(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	3374	this->~Callback();
thedo	167:1657b442184c	3375	new (this) Callback(func, obj);
thedo	167:1657b442184c	3376	}
thedo	167:1657b442184c	3377
thedo	167:1657b442184c	3378	/** Attach a static function with a bound pointer
thedo	167:1657b442184c	3379	* @param obj Pointer to object to bind to function
thedo	167:1657b442184c	3380	* @param func Static function to attach
thedo	167:1657b442184c	3381	* @deprecated
thedo	167:1657b442184c	3382	* Arguments to callback have been reordered to attach(func, arg)
thedo	167:1657b442184c	3383	*/
thedo	167:1657b442184c	3384	template <typename T, typename U>
thedo	167:1657b442184c	3385	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3386	"Arguments to callback have been reordered to attach(func, arg)")
thedo	167:1657b442184c	3387	void attach(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	3388	this->~Callback();
thedo	167:1657b442184c	3389	new (this) Callback(func, obj);
thedo	167:1657b442184c	3390	}
thedo	167:1657b442184c	3391
thedo	167:1657b442184c	3392	/** Assign a callback
thedo	167:1657b442184c	3393	*/
thedo	167:1657b442184c	3394	Callback &operator=(const Callback &that) {
thedo	167:1657b442184c	3395	if (this != &that) {
thedo	167:1657b442184c	3396	this->~Callback();
thedo	167:1657b442184c	3397	new (this) Callback(that);
thedo	167:1657b442184c	3398	}
thedo	167:1657b442184c	3399
thedo	167:1657b442184c	3400	return *this;
thedo	167:1657b442184c	3401	}
thedo	167:1657b442184c	3402
thedo	167:1657b442184c	3403	/** Call the attached function
thedo	167:1657b442184c	3404	*/
thedo	167:1657b442184c	3405	R call(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
thedo	167:1657b442184c	3406	MBED_ASSERT(_ops);
thedo	167:1657b442184c	3407	return _ops->call(this, a0, a1, a2, a3, a4);
thedo	167:1657b442184c	3408	}
thedo	167:1657b442184c	3409
thedo	167:1657b442184c	3410	/** Call the attached function
thedo	167:1657b442184c	3411	*/
thedo	167:1657b442184c	3412	R operator()(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
thedo	167:1657b442184c	3413	return call(a0, a1, a2, a3, a4);
thedo	167:1657b442184c	3414	}
thedo	167:1657b442184c	3415
thedo	167:1657b442184c	3416	/** Test if function has been attached
thedo	167:1657b442184c	3417	*/
thedo	167:1657b442184c	3418	operator bool() const {
thedo	167:1657b442184c	3419	return _ops;
thedo	167:1657b442184c	3420	}
thedo	167:1657b442184c	3421
thedo	167:1657b442184c	3422	/** Test for equality
thedo	167:1657b442184c	3423	*/
thedo	167:1657b442184c	3424	friend bool operator==(const Callback &l, const Callback &r) {
thedo	167:1657b442184c	3425	return memcmp(&l, &r, sizeof(Callback)) == 0;
thedo	167:1657b442184c	3426	}
thedo	167:1657b442184c	3427
thedo	167:1657b442184c	3428	/** Test for inequality
thedo	167:1657b442184c	3429	*/
thedo	167:1657b442184c	3430	friend bool operator!=(const Callback &l, const Callback &r) {
thedo	167:1657b442184c	3431	return !(l == r);
thedo	167:1657b442184c	3432	}
thedo	167:1657b442184c	3433
thedo	167:1657b442184c	3434	/** Static thunk for passing as C-style function
thedo	167:1657b442184c	3435	* @param func Callback to call passed as void pointer
thedo	167:1657b442184c	3436	* @param a0 An argument to be called with function func
thedo	167:1657b442184c	3437	* @param a1 An argument to be called with function func
thedo	167:1657b442184c	3438	* @param a2 An argument to be called with function func
thedo	167:1657b442184c	3439	* @param a3 An argument to be called with function func
thedo	167:1657b442184c	3440	* @param a4 An argument to be called with function func
thedo	167:1657b442184c	3441	* @return the value as determined by func which is of
thedo	167:1657b442184c	3442	* type and determined by the signiture of func
thedo	167:1657b442184c	3443	*/
thedo	167:1657b442184c	3444	static R thunk(void *func, A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) {
thedo	167:1657b442184c	3445	return static_cast<Callback*>(func)->call(a0, a1, a2, a3, a4);
thedo	167:1657b442184c	3446	}
thedo	167:1657b442184c	3447
thedo	167:1657b442184c	3448	private:
thedo	167:1657b442184c	3449	// Stored as pointer to function and pointer to optional object
thedo	167:1657b442184c	3450	// Function pointer is stored as union of possible function types
thedo	167:1657b442184c	3451	// to garuntee proper size and alignment
thedo	167:1657b442184c	3452	struct _class;
thedo	167:1657b442184c	3453	union {
thedo	167:1657b442184c	3454	void (*_staticfunc)(A0, A1, A2, A3, A4);
thedo	167:1657b442184c	3455	void (_boundfunc)(_class, A0, A1, A2, A3, A4);
thedo	167:1657b442184c	3456	void (_class::*_methodfunc)(A0, A1, A2, A3, A4);
thedo	167:1657b442184c	3457	} _func;
thedo	167:1657b442184c	3458	void *_obj;
thedo	167:1657b442184c	3459
thedo	167:1657b442184c	3460	// Dynamically dispatched operations
thedo	167:1657b442184c	3461	const struct ops {
thedo	167:1657b442184c	3462	R (call)(const void, A0, A1, A2, A3, A4);
thedo	167:1657b442184c	3463	void (move)(void, const void*);
thedo	167:1657b442184c	3464	void (dtor)(void);
thedo	167:1657b442184c	3465	} *_ops;
thedo	167:1657b442184c	3466
thedo	167:1657b442184c	3467	// Generate operations for function object
thedo	167:1657b442184c	3468	template <typename F>
thedo	167:1657b442184c	3469	void generate(const F &f) {
thedo	167:1657b442184c	3470	static const ops ops = {
thedo	167:1657b442184c	3471	&Callback::function_call<F>,
thedo	167:1657b442184c	3472	&Callback::function_move<F>,
thedo	167:1657b442184c	3473	&Callback::function_dtor<F>,
thedo	167:1657b442184c	3474	};
thedo	167:1657b442184c	3475
thedo	167:1657b442184c	3476	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
thedo	167:1657b442184c	3477	"Type F must not exceed the size of the Callback class");
thedo	167:1657b442184c	3478	new (this) F(f);
thedo	167:1657b442184c	3479	_ops = &ops;
thedo	167:1657b442184c	3480	}
thedo	167:1657b442184c	3481
thedo	167:1657b442184c	3482	// Function attributes
thedo	167:1657b442184c	3483	template <typename F>
thedo	167:1657b442184c	3484	static R function_call(const void *p, A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) {
thedo	167:1657b442184c	3485	return ((F)p)(a0, a1, a2, a3, a4);
thedo	167:1657b442184c	3486	}
thedo	167:1657b442184c	3487
thedo	167:1657b442184c	3488	template <typename F>
thedo	167:1657b442184c	3489	static void function_move(void d, const void p) {
thedo	167:1657b442184c	3490	new (d) F((F)p);
thedo	167:1657b442184c	3491	}
thedo	167:1657b442184c	3492
thedo	167:1657b442184c	3493	template <typename F>
thedo	167:1657b442184c	3494	static void function_dtor(void *p) {
thedo	167:1657b442184c	3495	((F*)p)->~F();
thedo	167:1657b442184c	3496	}
thedo	167:1657b442184c	3497
thedo	167:1657b442184c	3498	// Wrappers for functions with context
thedo	167:1657b442184c	3499	template <typename O, typename M>
thedo	167:1657b442184c	3500	struct method_context {
thedo	167:1657b442184c	3501	M method;
thedo	167:1657b442184c	3502	O *obj;
thedo	167:1657b442184c	3503
thedo	167:1657b442184c	3504	method_context(O *obj, M method)
thedo	167:1657b442184c	3505	: method(method), obj(obj) {}
thedo	167:1657b442184c	3506
thedo	167:1657b442184c	3507	R operator()(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
thedo	167:1657b442184c	3508	return (obj->*method)(a0, a1, a2, a3, a4);
thedo	167:1657b442184c	3509	}
thedo	167:1657b442184c	3510	};
thedo	167:1657b442184c	3511
thedo	167:1657b442184c	3512	template <typename F, typename A>
thedo	167:1657b442184c	3513	struct function_context {
thedo	167:1657b442184c	3514	F func;
thedo	167:1657b442184c	3515	A *arg;
thedo	167:1657b442184c	3516
thedo	167:1657b442184c	3517	function_context(F func, A *arg)
thedo	167:1657b442184c	3518	: func(func), arg(arg) {}
thedo	167:1657b442184c	3519
thedo	167:1657b442184c	3520	R operator()(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
thedo	167:1657b442184c	3521	return func(arg, a0, a1, a2, a3, a4);
thedo	167:1657b442184c	3522	}
thedo	167:1657b442184c	3523	};
thedo	167:1657b442184c	3524	};
thedo	167:1657b442184c	3525
thedo	167:1657b442184c	3526	// Internally used event type
thedo	167:1657b442184c	3527	typedef Callback<void(int)> event_callback_t;
thedo	167:1657b442184c	3528
thedo	167:1657b442184c	3529
thedo	167:1657b442184c	3530	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3531	*
thedo	167:1657b442184c	3532	* @param func Static function to attach
thedo	167:1657b442184c	3533	* @return Callback with infered type
thedo	167:1657b442184c	3534	*/
thedo	167:1657b442184c	3535	template <typename R>
thedo	167:1657b442184c	3536	Callback<R()> callback(R (*func)() = 0) {
thedo	167:1657b442184c	3537	return Callback<R()>(func);
thedo	167:1657b442184c	3538	}
thedo	167:1657b442184c	3539
thedo	167:1657b442184c	3540	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3541	*
thedo	167:1657b442184c	3542	* @param func Static function to attach
thedo	167:1657b442184c	3543	* @return Callback with infered type
thedo	167:1657b442184c	3544	*/
thedo	167:1657b442184c	3545	template <typename R>
thedo	167:1657b442184c	3546	Callback<R()> callback(const Callback<R()> &func) {
thedo	167:1657b442184c	3547	return Callback<R()>(func);
thedo	167:1657b442184c	3548	}
thedo	167:1657b442184c	3549
thedo	167:1657b442184c	3550	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3551	*
thedo	167:1657b442184c	3552	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3553	* @param method Member function to attach
thedo	167:1657b442184c	3554	* @return Callback with infered type
thedo	167:1657b442184c	3555	*/
thedo	167:1657b442184c	3556	template<typename T, typename U, typename R>
thedo	167:1657b442184c	3557	Callback<R()> callback(U obj, R (T::method)()) {
thedo	167:1657b442184c	3558	return Callback<R()>(obj, method);
thedo	167:1657b442184c	3559	}
thedo	167:1657b442184c	3560
thedo	167:1657b442184c	3561	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3562	*
thedo	167:1657b442184c	3563	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3564	* @param method Member function to attach
thedo	167:1657b442184c	3565	* @return Callback with infered type
thedo	167:1657b442184c	3566	*/
thedo	167:1657b442184c	3567	template<typename T, typename U, typename R>
thedo	167:1657b442184c	3568	Callback<R()> callback(const U obj, R (T::method)() const) {
thedo	167:1657b442184c	3569	return Callback<R()>(obj, method);
thedo	167:1657b442184c	3570	}
thedo	167:1657b442184c	3571
thedo	167:1657b442184c	3572	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3573	*
thedo	167:1657b442184c	3574	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3575	* @param method Member function to attach
thedo	167:1657b442184c	3576	* @return Callback with infered type
thedo	167:1657b442184c	3577	*/
thedo	167:1657b442184c	3578	template<typename T, typename U, typename R>
thedo	167:1657b442184c	3579	Callback<R()> callback(volatile U obj, R (T::method)() volatile) {
thedo	167:1657b442184c	3580	return Callback<R()>(obj, method);
thedo	167:1657b442184c	3581	}
thedo	167:1657b442184c	3582
thedo	167:1657b442184c	3583	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3584	*
thedo	167:1657b442184c	3585	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3586	* @param method Member function to attach
thedo	167:1657b442184c	3587	* @return Callback with infered type
thedo	167:1657b442184c	3588	*/
thedo	167:1657b442184c	3589	template<typename T, typename U, typename R>
thedo	167:1657b442184c	3590	Callback<R()> callback(const volatile U obj, R (T::method)() const volatile) {
thedo	167:1657b442184c	3591	return Callback<R()>(obj, method);
thedo	167:1657b442184c	3592	}
thedo	167:1657b442184c	3593
thedo	167:1657b442184c	3594	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3595	*
thedo	167:1657b442184c	3596	* @param func Static function to attach
thedo	167:1657b442184c	3597	* @param arg Pointer argument to function
thedo	167:1657b442184c	3598	* @return Callback with infered type
thedo	167:1657b442184c	3599	*/
thedo	167:1657b442184c	3600	template <typename T, typename U, typename R>
thedo	167:1657b442184c	3601	Callback<R()> callback(R (func)(T), U *arg) {
thedo	167:1657b442184c	3602	return Callback<R()>(func, arg);
thedo	167:1657b442184c	3603	}
thedo	167:1657b442184c	3604
thedo	167:1657b442184c	3605	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3606	*
thedo	167:1657b442184c	3607	* @param func Static function to attach
thedo	167:1657b442184c	3608	* @param arg Pointer argument to function
thedo	167:1657b442184c	3609	* @return Callback with infered type
thedo	167:1657b442184c	3610	*/
thedo	167:1657b442184c	3611	template <typename T, typename U, typename R>
thedo	167:1657b442184c	3612	Callback<R()> callback(R (func)(const T), const U *arg) {
thedo	167:1657b442184c	3613	return Callback<R()>(func, arg);
thedo	167:1657b442184c	3614	}
thedo	167:1657b442184c	3615
thedo	167:1657b442184c	3616	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3617	*
thedo	167:1657b442184c	3618	* @param func Static function to attach
thedo	167:1657b442184c	3619	* @param arg Pointer argument to function
thedo	167:1657b442184c	3620	* @return Callback with infered type
thedo	167:1657b442184c	3621	*/
thedo	167:1657b442184c	3622	template <typename T, typename U, typename R>
thedo	167:1657b442184c	3623	Callback<R()> callback(R (func)(volatile T), volatile U *arg) {
thedo	167:1657b442184c	3624	return Callback<R()>(func, arg);
thedo	167:1657b442184c	3625	}
thedo	167:1657b442184c	3626
thedo	167:1657b442184c	3627	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3628	*
thedo	167:1657b442184c	3629	* @param func Static function to attach
thedo	167:1657b442184c	3630	* @param arg Pointer argument to function
thedo	167:1657b442184c	3631	* @return Callback with infered type
thedo	167:1657b442184c	3632	*/
thedo	167:1657b442184c	3633	template <typename T, typename U, typename R>
thedo	167:1657b442184c	3634	Callback<R()> callback(R (func)(const volatile T), const volatile U *arg) {
thedo	167:1657b442184c	3635	return Callback<R()>(func, arg);
thedo	167:1657b442184c	3636	}
thedo	167:1657b442184c	3637
thedo	167:1657b442184c	3638	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3639	*
thedo	167:1657b442184c	3640	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3641	* @param func Static function to attach
thedo	167:1657b442184c	3642	* @return Callback with infered type
thedo	167:1657b442184c	3643	* @deprecated
thedo	167:1657b442184c	3644	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	3645	*/
thedo	167:1657b442184c	3646	template <typename T, typename U, typename R>
thedo	167:1657b442184c	3647	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3648	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	3649	Callback<R()> callback(U obj, R (func)(T*)) {
thedo	167:1657b442184c	3650	return Callback<R()>(func, obj);
thedo	167:1657b442184c	3651	}
thedo	167:1657b442184c	3652
thedo	167:1657b442184c	3653	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3654	*
thedo	167:1657b442184c	3655	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3656	* @param func Static function to attach
thedo	167:1657b442184c	3657	* @return Callback with infered type
thedo	167:1657b442184c	3658	* @deprecated
thedo	167:1657b442184c	3659	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	3660	*/
thedo	167:1657b442184c	3661	template <typename T, typename U, typename R>
thedo	167:1657b442184c	3662	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3663	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	3664	Callback<R()> callback(const U obj, R (func)(const T*)) {
thedo	167:1657b442184c	3665	return Callback<R()>(func, obj);
thedo	167:1657b442184c	3666	}
thedo	167:1657b442184c	3667
thedo	167:1657b442184c	3668	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3669	*
thedo	167:1657b442184c	3670	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3671	* @param func Static function to attach
thedo	167:1657b442184c	3672	* @return Callback with infered type
thedo	167:1657b442184c	3673	* @deprecated
thedo	167:1657b442184c	3674	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	3675	*/
thedo	167:1657b442184c	3676	template <typename T, typename U, typename R>
thedo	167:1657b442184c	3677	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3678	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	3679	Callback<R()> callback(volatile U obj, R (func)(volatile T*)) {
thedo	167:1657b442184c	3680	return Callback<R()>(func, obj);
thedo	167:1657b442184c	3681	}
thedo	167:1657b442184c	3682
thedo	167:1657b442184c	3683	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3684	*
thedo	167:1657b442184c	3685	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3686	* @param func Static function to attach
thedo	167:1657b442184c	3687	* @return Callback with infered type
thedo	167:1657b442184c	3688	* @deprecated
thedo	167:1657b442184c	3689	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	3690	*/
thedo	167:1657b442184c	3691	template <typename T, typename U, typename R>
thedo	167:1657b442184c	3692	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3693	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	3694	Callback<R()> callback(const volatile U obj, R (func)(const volatile T*)) {
thedo	167:1657b442184c	3695	return Callback<R()>(func, obj);
thedo	167:1657b442184c	3696	}
thedo	167:1657b442184c	3697
thedo	167:1657b442184c	3698
thedo	167:1657b442184c	3699	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3700	*
thedo	167:1657b442184c	3701	* @param func Static function to attach
thedo	167:1657b442184c	3702	* @return Callback with infered type
thedo	167:1657b442184c	3703	*/
thedo	167:1657b442184c	3704	template <typename R, typename A0>
thedo	167:1657b442184c	3705	Callback<R(A0)> callback(R (*func)(A0) = 0) {
thedo	167:1657b442184c	3706	return Callback<R(A0)>(func);
thedo	167:1657b442184c	3707	}
thedo	167:1657b442184c	3708
thedo	167:1657b442184c	3709	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3710	*
thedo	167:1657b442184c	3711	* @param func Static function to attach
thedo	167:1657b442184c	3712	* @return Callback with infered type
thedo	167:1657b442184c	3713	*/
thedo	167:1657b442184c	3714	template <typename R, typename A0>
thedo	167:1657b442184c	3715	Callback<R(A0)> callback(const Callback<R(A0)> &func) {
thedo	167:1657b442184c	3716	return Callback<R(A0)>(func);
thedo	167:1657b442184c	3717	}
thedo	167:1657b442184c	3718
thedo	167:1657b442184c	3719	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3720	*
thedo	167:1657b442184c	3721	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3722	* @param method Member function to attach
thedo	167:1657b442184c	3723	* @return Callback with infered type
thedo	167:1657b442184c	3724	*/
thedo	167:1657b442184c	3725	template<typename T, typename U, typename R, typename A0>
thedo	167:1657b442184c	3726	Callback<R(A0)> callback(U obj, R (T::method)(A0)) {
thedo	167:1657b442184c	3727	return Callback<R(A0)>(obj, method);
thedo	167:1657b442184c	3728	}
thedo	167:1657b442184c	3729
thedo	167:1657b442184c	3730	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3731	*
thedo	167:1657b442184c	3732	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3733	* @param method Member function to attach
thedo	167:1657b442184c	3734	* @return Callback with infered type
thedo	167:1657b442184c	3735	*/
thedo	167:1657b442184c	3736	template<typename T, typename U, typename R, typename A0>
thedo	167:1657b442184c	3737	Callback<R(A0)> callback(const U obj, R (T::method)(A0) const) {
thedo	167:1657b442184c	3738	return Callback<R(A0)>(obj, method);
thedo	167:1657b442184c	3739	}
thedo	167:1657b442184c	3740
thedo	167:1657b442184c	3741	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3742	*
thedo	167:1657b442184c	3743	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3744	* @param method Member function to attach
thedo	167:1657b442184c	3745	* @return Callback with infered type
thedo	167:1657b442184c	3746	*/
thedo	167:1657b442184c	3747	template<typename T, typename U, typename R, typename A0>
thedo	167:1657b442184c	3748	Callback<R(A0)> callback(volatile U obj, R (T::method)(A0) volatile) {
thedo	167:1657b442184c	3749	return Callback<R(A0)>(obj, method);
thedo	167:1657b442184c	3750	}
thedo	167:1657b442184c	3751
thedo	167:1657b442184c	3752	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3753	*
thedo	167:1657b442184c	3754	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3755	* @param method Member function to attach
thedo	167:1657b442184c	3756	* @return Callback with infered type
thedo	167:1657b442184c	3757	*/
thedo	167:1657b442184c	3758	template<typename T, typename U, typename R, typename A0>
thedo	167:1657b442184c	3759	Callback<R(A0)> callback(const volatile U obj, R (T::method)(A0) const volatile) {
thedo	167:1657b442184c	3760	return Callback<R(A0)>(obj, method);
thedo	167:1657b442184c	3761	}
thedo	167:1657b442184c	3762
thedo	167:1657b442184c	3763	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3764	*
thedo	167:1657b442184c	3765	* @param func Static function to attach
thedo	167:1657b442184c	3766	* @param arg Pointer argument to function
thedo	167:1657b442184c	3767	* @return Callback with infered type
thedo	167:1657b442184c	3768	*/
thedo	167:1657b442184c	3769	template <typename T, typename U, typename R, typename A0>
thedo	167:1657b442184c	3770	Callback<R(A0)> callback(R (func)(T, A0), U *arg) {
thedo	167:1657b442184c	3771	return Callback<R(A0)>(func, arg);
thedo	167:1657b442184c	3772	}
thedo	167:1657b442184c	3773
thedo	167:1657b442184c	3774	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3775	*
thedo	167:1657b442184c	3776	* @param func Static function to attach
thedo	167:1657b442184c	3777	* @param arg Pointer argument to function
thedo	167:1657b442184c	3778	* @return Callback with infered type
thedo	167:1657b442184c	3779	*/
thedo	167:1657b442184c	3780	template <typename T, typename U, typename R, typename A0>
thedo	167:1657b442184c	3781	Callback<R(A0)> callback(R (func)(const T, A0), const U *arg) {
thedo	167:1657b442184c	3782	return Callback<R(A0)>(func, arg);
thedo	167:1657b442184c	3783	}
thedo	167:1657b442184c	3784
thedo	167:1657b442184c	3785	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3786	*
thedo	167:1657b442184c	3787	* @param func Static function to attach
thedo	167:1657b442184c	3788	* @param arg Pointer argument to function
thedo	167:1657b442184c	3789	* @return Callback with infered type
thedo	167:1657b442184c	3790	*/
thedo	167:1657b442184c	3791	template <typename T, typename U, typename R, typename A0>
thedo	167:1657b442184c	3792	Callback<R(A0)> callback(R (func)(volatile T, A0), volatile U *arg) {
thedo	167:1657b442184c	3793	return Callback<R(A0)>(func, arg);
thedo	167:1657b442184c	3794	}
thedo	167:1657b442184c	3795
thedo	167:1657b442184c	3796	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3797	*
thedo	167:1657b442184c	3798	* @param func Static function to attach
thedo	167:1657b442184c	3799	* @param arg Pointer argument to function
thedo	167:1657b442184c	3800	* @return Callback with infered type
thedo	167:1657b442184c	3801	*/
thedo	167:1657b442184c	3802	template <typename T, typename U, typename R, typename A0>
thedo	167:1657b442184c	3803	Callback<R(A0)> callback(R (func)(const volatile T, A0), const volatile U *arg) {
thedo	167:1657b442184c	3804	return Callback<R(A0)>(func, arg);
thedo	167:1657b442184c	3805	}
thedo	167:1657b442184c	3806
thedo	167:1657b442184c	3807	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3808	*
thedo	167:1657b442184c	3809	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3810	* @param func Static function to attach
thedo	167:1657b442184c	3811	* @return Callback with infered type
thedo	167:1657b442184c	3812	* @deprecated
thedo	167:1657b442184c	3813	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	3814	*/
thedo	167:1657b442184c	3815	template <typename T, typename U, typename R, typename A0>
thedo	167:1657b442184c	3816	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3817	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	3818	Callback<R(A0)> callback(U obj, R (func)(T*, A0)) {
thedo	167:1657b442184c	3819	return Callback<R(A0)>(func, obj);
thedo	167:1657b442184c	3820	}
thedo	167:1657b442184c	3821
thedo	167:1657b442184c	3822	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3823	*
thedo	167:1657b442184c	3824	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3825	* @param func Static function to attach
thedo	167:1657b442184c	3826	* @return Callback with infered type
thedo	167:1657b442184c	3827	* @deprecated
thedo	167:1657b442184c	3828	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	3829	*/
thedo	167:1657b442184c	3830	template <typename T, typename U, typename R, typename A0>
thedo	167:1657b442184c	3831	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3832	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	3833	Callback<R(A0)> callback(const U obj, R (func)(const T*, A0)) {
thedo	167:1657b442184c	3834	return Callback<R(A0)>(func, obj);
thedo	167:1657b442184c	3835	}
thedo	167:1657b442184c	3836
thedo	167:1657b442184c	3837	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3838	*
thedo	167:1657b442184c	3839	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3840	* @param func Static function to attach
thedo	167:1657b442184c	3841	* @return Callback with infered type
thedo	167:1657b442184c	3842	* @deprecated
thedo	167:1657b442184c	3843	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	3844	*/
thedo	167:1657b442184c	3845	template <typename T, typename U, typename R, typename A0>
thedo	167:1657b442184c	3846	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3847	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	3848	Callback<R(A0)> callback(volatile U obj, R (func)(volatile T*, A0)) {
thedo	167:1657b442184c	3849	return Callback<R(A0)>(func, obj);
thedo	167:1657b442184c	3850	}
thedo	167:1657b442184c	3851
thedo	167:1657b442184c	3852	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3853	*
thedo	167:1657b442184c	3854	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3855	* @param func Static function to attach
thedo	167:1657b442184c	3856	* @return Callback with infered type
thedo	167:1657b442184c	3857	* @deprecated
thedo	167:1657b442184c	3858	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	3859	*/
thedo	167:1657b442184c	3860	template <typename T, typename U, typename R, typename A0>
thedo	167:1657b442184c	3861	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3862	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	3863	Callback<R(A0)> callback(const volatile U obj, R (func)(const volatile T*, A0)) {
thedo	167:1657b442184c	3864	return Callback<R(A0)>(func, obj);
thedo	167:1657b442184c	3865	}
thedo	167:1657b442184c	3866
thedo	167:1657b442184c	3867
thedo	167:1657b442184c	3868	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3869	*
thedo	167:1657b442184c	3870	* @param func Static function to attach
thedo	167:1657b442184c	3871	* @return Callback with infered type
thedo	167:1657b442184c	3872	*/
thedo	167:1657b442184c	3873	template <typename R, typename A0, typename A1>
thedo	167:1657b442184c	3874	Callback<R(A0, A1)> callback(R (*func)(A0, A1) = 0) {
thedo	167:1657b442184c	3875	return Callback<R(A0, A1)>(func);
thedo	167:1657b442184c	3876	}
thedo	167:1657b442184c	3877
thedo	167:1657b442184c	3878	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3879	*
thedo	167:1657b442184c	3880	* @param func Static function to attach
thedo	167:1657b442184c	3881	* @return Callback with infered type
thedo	167:1657b442184c	3882	*/
thedo	167:1657b442184c	3883	template <typename R, typename A0, typename A1>
thedo	167:1657b442184c	3884	Callback<R(A0, A1)> callback(const Callback<R(A0, A1)> &func) {
thedo	167:1657b442184c	3885	return Callback<R(A0, A1)>(func);
thedo	167:1657b442184c	3886	}
thedo	167:1657b442184c	3887
thedo	167:1657b442184c	3888	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3889	*
thedo	167:1657b442184c	3890	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3891	* @param method Member function to attach
thedo	167:1657b442184c	3892	* @return Callback with infered type
thedo	167:1657b442184c	3893	*/
thedo	167:1657b442184c	3894	template<typename T, typename U, typename R, typename A0, typename A1>
thedo	167:1657b442184c	3895	Callback<R(A0, A1)> callback(U obj, R (T::method)(A0, A1)) {
thedo	167:1657b442184c	3896	return Callback<R(A0, A1)>(obj, method);
thedo	167:1657b442184c	3897	}
thedo	167:1657b442184c	3898
thedo	167:1657b442184c	3899	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3900	*
thedo	167:1657b442184c	3901	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3902	* @param method Member function to attach
thedo	167:1657b442184c	3903	* @return Callback with infered type
thedo	167:1657b442184c	3904	*/
thedo	167:1657b442184c	3905	template<typename T, typename U, typename R, typename A0, typename A1>
thedo	167:1657b442184c	3906	Callback<R(A0, A1)> callback(const U obj, R (T::method)(A0, A1) const) {
thedo	167:1657b442184c	3907	return Callback<R(A0, A1)>(obj, method);
thedo	167:1657b442184c	3908	}
thedo	167:1657b442184c	3909
thedo	167:1657b442184c	3910	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3911	*
thedo	167:1657b442184c	3912	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3913	* @param method Member function to attach
thedo	167:1657b442184c	3914	* @return Callback with infered type
thedo	167:1657b442184c	3915	*/
thedo	167:1657b442184c	3916	template<typename T, typename U, typename R, typename A0, typename A1>
thedo	167:1657b442184c	3917	Callback<R(A0, A1)> callback(volatile U obj, R (T::method)(A0, A1) volatile) {
thedo	167:1657b442184c	3918	return Callback<R(A0, A1)>(obj, method);
thedo	167:1657b442184c	3919	}
thedo	167:1657b442184c	3920
thedo	167:1657b442184c	3921	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3922	*
thedo	167:1657b442184c	3923	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3924	* @param method Member function to attach
thedo	167:1657b442184c	3925	* @return Callback with infered type
thedo	167:1657b442184c	3926	*/
thedo	167:1657b442184c	3927	template<typename T, typename U, typename R, typename A0, typename A1>
thedo	167:1657b442184c	3928	Callback<R(A0, A1)> callback(const volatile U obj, R (T::method)(A0, A1) const volatile) {
thedo	167:1657b442184c	3929	return Callback<R(A0, A1)>(obj, method);
thedo	167:1657b442184c	3930	}
thedo	167:1657b442184c	3931
thedo	167:1657b442184c	3932	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3933	*
thedo	167:1657b442184c	3934	* @param func Static function to attach
thedo	167:1657b442184c	3935	* @param arg Pointer argument to function
thedo	167:1657b442184c	3936	* @return Callback with infered type
thedo	167:1657b442184c	3937	*/
thedo	167:1657b442184c	3938	template <typename T, typename U, typename R, typename A0, typename A1>
thedo	167:1657b442184c	3939	Callback<R(A0, A1)> callback(R (func)(T, A0, A1), U *arg) {
thedo	167:1657b442184c	3940	return Callback<R(A0, A1)>(func, arg);
thedo	167:1657b442184c	3941	}
thedo	167:1657b442184c	3942
thedo	167:1657b442184c	3943	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3944	*
thedo	167:1657b442184c	3945	* @param func Static function to attach
thedo	167:1657b442184c	3946	* @param arg Pointer argument to function
thedo	167:1657b442184c	3947	* @return Callback with infered type
thedo	167:1657b442184c	3948	*/
thedo	167:1657b442184c	3949	template <typename T, typename U, typename R, typename A0, typename A1>
thedo	167:1657b442184c	3950	Callback<R(A0, A1)> callback(R (func)(const T, A0, A1), const U *arg) {
thedo	167:1657b442184c	3951	return Callback<R(A0, A1)>(func, arg);
thedo	167:1657b442184c	3952	}
thedo	167:1657b442184c	3953
thedo	167:1657b442184c	3954	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3955	*
thedo	167:1657b442184c	3956	* @param func Static function to attach
thedo	167:1657b442184c	3957	* @param arg Pointer argument to function
thedo	167:1657b442184c	3958	* @return Callback with infered type
thedo	167:1657b442184c	3959	*/
thedo	167:1657b442184c	3960	template <typename T, typename U, typename R, typename A0, typename A1>
thedo	167:1657b442184c	3961	Callback<R(A0, A1)> callback(R (func)(volatile T, A0, A1), volatile U *arg) {
thedo	167:1657b442184c	3962	return Callback<R(A0, A1)>(func, arg);
thedo	167:1657b442184c	3963	}
thedo	167:1657b442184c	3964
thedo	167:1657b442184c	3965	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3966	*
thedo	167:1657b442184c	3967	* @param func Static function to attach
thedo	167:1657b442184c	3968	* @param arg Pointer argument to function
thedo	167:1657b442184c	3969	* @return Callback with infered type
thedo	167:1657b442184c	3970	*/
thedo	167:1657b442184c	3971	template <typename T, typename U, typename R, typename A0, typename A1>
thedo	167:1657b442184c	3972	Callback<R(A0, A1)> callback(R (func)(const volatile T, A0, A1), const volatile U *arg) {
thedo	167:1657b442184c	3973	return Callback<R(A0, A1)>(func, arg);
thedo	167:1657b442184c	3974	}
thedo	167:1657b442184c	3975
thedo	167:1657b442184c	3976	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3977	*
thedo	167:1657b442184c	3978	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3979	* @param func Static function to attach
thedo	167:1657b442184c	3980	* @return Callback with infered type
thedo	167:1657b442184c	3981	* @deprecated
thedo	167:1657b442184c	3982	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	3983	*/
thedo	167:1657b442184c	3984	template <typename T, typename U, typename R, typename A0, typename A1>
thedo	167:1657b442184c	3985	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	3986	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	3987	Callback<R(A0, A1)> callback(U obj, R (func)(T*, A0, A1)) {
thedo	167:1657b442184c	3988	return Callback<R(A0, A1)>(func, obj);
thedo	167:1657b442184c	3989	}
thedo	167:1657b442184c	3990
thedo	167:1657b442184c	3991	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	3992	*
thedo	167:1657b442184c	3993	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	3994	* @param func Static function to attach
thedo	167:1657b442184c	3995	* @return Callback with infered type
thedo	167:1657b442184c	3996	* @deprecated
thedo	167:1657b442184c	3997	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	3998	*/
thedo	167:1657b442184c	3999	template <typename T, typename U, typename R, typename A0, typename A1>
thedo	167:1657b442184c	4000	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4001	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4002	Callback<R(A0, A1)> callback(const U obj, R (func)(const T*, A0, A1)) {
thedo	167:1657b442184c	4003	return Callback<R(A0, A1)>(func, obj);
thedo	167:1657b442184c	4004	}
thedo	167:1657b442184c	4005
thedo	167:1657b442184c	4006	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4007	*
thedo	167:1657b442184c	4008	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4009	* @param func Static function to attach
thedo	167:1657b442184c	4010	* @return Callback with infered type
thedo	167:1657b442184c	4011	* @deprecated
thedo	167:1657b442184c	4012	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4013	*/
thedo	167:1657b442184c	4014	template <typename T, typename U, typename R, typename A0, typename A1>
thedo	167:1657b442184c	4015	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4016	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4017	Callback<R(A0, A1)> callback(volatile U obj, R (func)(volatile T*, A0, A1)) {
thedo	167:1657b442184c	4018	return Callback<R(A0, A1)>(func, obj);
thedo	167:1657b442184c	4019	}
thedo	167:1657b442184c	4020
thedo	167:1657b442184c	4021	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4022	*
thedo	167:1657b442184c	4023	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4024	* @param func Static function to attach
thedo	167:1657b442184c	4025	* @return Callback with infered type
thedo	167:1657b442184c	4026	* @deprecated
thedo	167:1657b442184c	4027	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4028	*/
thedo	167:1657b442184c	4029	template <typename T, typename U, typename R, typename A0, typename A1>
thedo	167:1657b442184c	4030	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4031	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4032	Callback<R(A0, A1)> callback(const volatile U obj, R (func)(const volatile T*, A0, A1)) {
thedo	167:1657b442184c	4033	return Callback<R(A0, A1)>(func, obj);
thedo	167:1657b442184c	4034	}
thedo	167:1657b442184c	4035
thedo	167:1657b442184c	4036
thedo	167:1657b442184c	4037	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4038	*
thedo	167:1657b442184c	4039	* @param func Static function to attach
thedo	167:1657b442184c	4040	* @return Callback with infered type
thedo	167:1657b442184c	4041	*/
thedo	167:1657b442184c	4042	template <typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4043	Callback<R(A0, A1, A2)> callback(R (*func)(A0, A1, A2) = 0) {
thedo	167:1657b442184c	4044	return Callback<R(A0, A1, A2)>(func);
thedo	167:1657b442184c	4045	}
thedo	167:1657b442184c	4046
thedo	167:1657b442184c	4047	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4048	*
thedo	167:1657b442184c	4049	* @param func Static function to attach
thedo	167:1657b442184c	4050	* @return Callback with infered type
thedo	167:1657b442184c	4051	*/
thedo	167:1657b442184c	4052	template <typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4053	Callback<R(A0, A1, A2)> callback(const Callback<R(A0, A1, A2)> &func) {
thedo	167:1657b442184c	4054	return Callback<R(A0, A1, A2)>(func);
thedo	167:1657b442184c	4055	}
thedo	167:1657b442184c	4056
thedo	167:1657b442184c	4057	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4058	*
thedo	167:1657b442184c	4059	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4060	* @param method Member function to attach
thedo	167:1657b442184c	4061	* @return Callback with infered type
thedo	167:1657b442184c	4062	*/
thedo	167:1657b442184c	4063	template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4064	Callback<R(A0, A1, A2)> callback(U obj, R (T::method)(A0, A1, A2)) {
thedo	167:1657b442184c	4065	return Callback<R(A0, A1, A2)>(obj, method);
thedo	167:1657b442184c	4066	}
thedo	167:1657b442184c	4067
thedo	167:1657b442184c	4068	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4069	*
thedo	167:1657b442184c	4070	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4071	* @param method Member function to attach
thedo	167:1657b442184c	4072	* @return Callback with infered type
thedo	167:1657b442184c	4073	*/
thedo	167:1657b442184c	4074	template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4075	Callback<R(A0, A1, A2)> callback(const U obj, R (T::method)(A0, A1, A2) const) {
thedo	167:1657b442184c	4076	return Callback<R(A0, A1, A2)>(obj, method);
thedo	167:1657b442184c	4077	}
thedo	167:1657b442184c	4078
thedo	167:1657b442184c	4079	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4080	*
thedo	167:1657b442184c	4081	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4082	* @param method Member function to attach
thedo	167:1657b442184c	4083	* @return Callback with infered type
thedo	167:1657b442184c	4084	*/
thedo	167:1657b442184c	4085	template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4086	Callback<R(A0, A1, A2)> callback(volatile U obj, R (T::method)(A0, A1, A2) volatile) {
thedo	167:1657b442184c	4087	return Callback<R(A0, A1, A2)>(obj, method);
thedo	167:1657b442184c	4088	}
thedo	167:1657b442184c	4089
thedo	167:1657b442184c	4090	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4091	*
thedo	167:1657b442184c	4092	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4093	* @param method Member function to attach
thedo	167:1657b442184c	4094	* @return Callback with infered type
thedo	167:1657b442184c	4095	*/
thedo	167:1657b442184c	4096	template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4097	Callback<R(A0, A1, A2)> callback(const volatile U obj, R (T::method)(A0, A1, A2) const volatile) {
thedo	167:1657b442184c	4098	return Callback<R(A0, A1, A2)>(obj, method);
thedo	167:1657b442184c	4099	}
thedo	167:1657b442184c	4100
thedo	167:1657b442184c	4101	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4102	*
thedo	167:1657b442184c	4103	* @param func Static function to attach
thedo	167:1657b442184c	4104	* @param arg Pointer argument to function
thedo	167:1657b442184c	4105	* @return Callback with infered type
thedo	167:1657b442184c	4106	*/
thedo	167:1657b442184c	4107	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4108	Callback<R(A0, A1, A2)> callback(R (func)(T, A0, A1, A2), U *arg) {
thedo	167:1657b442184c	4109	return Callback<R(A0, A1, A2)>(func, arg);
thedo	167:1657b442184c	4110	}
thedo	167:1657b442184c	4111
thedo	167:1657b442184c	4112	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4113	*
thedo	167:1657b442184c	4114	* @param func Static function to attach
thedo	167:1657b442184c	4115	* @param arg Pointer argument to function
thedo	167:1657b442184c	4116	* @return Callback with infered type
thedo	167:1657b442184c	4117	*/
thedo	167:1657b442184c	4118	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4119	Callback<R(A0, A1, A2)> callback(R (func)(const T, A0, A1, A2), const U *arg) {
thedo	167:1657b442184c	4120	return Callback<R(A0, A1, A2)>(func, arg);
thedo	167:1657b442184c	4121	}
thedo	167:1657b442184c	4122
thedo	167:1657b442184c	4123	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4124	*
thedo	167:1657b442184c	4125	* @param func Static function to attach
thedo	167:1657b442184c	4126	* @param arg Pointer argument to function
thedo	167:1657b442184c	4127	* @return Callback with infered type
thedo	167:1657b442184c	4128	*/
thedo	167:1657b442184c	4129	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4130	Callback<R(A0, A1, A2)> callback(R (func)(volatile T, A0, A1, A2), volatile U *arg) {
thedo	167:1657b442184c	4131	return Callback<R(A0, A1, A2)>(func, arg);
thedo	167:1657b442184c	4132	}
thedo	167:1657b442184c	4133
thedo	167:1657b442184c	4134	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4135	*
thedo	167:1657b442184c	4136	* @param func Static function to attach
thedo	167:1657b442184c	4137	* @param arg Pointer argument to function
thedo	167:1657b442184c	4138	* @return Callback with infered type
thedo	167:1657b442184c	4139	*/
thedo	167:1657b442184c	4140	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4141	Callback<R(A0, A1, A2)> callback(R (func)(const volatile T, A0, A1, A2), const volatile U *arg) {
thedo	167:1657b442184c	4142	return Callback<R(A0, A1, A2)>(func, arg);
thedo	167:1657b442184c	4143	}
thedo	167:1657b442184c	4144
thedo	167:1657b442184c	4145	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4146	*
thedo	167:1657b442184c	4147	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4148	* @param func Static function to attach
thedo	167:1657b442184c	4149	* @return Callback with infered type
thedo	167:1657b442184c	4150	* @deprecated
thedo	167:1657b442184c	4151	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4152	*/
thedo	167:1657b442184c	4153	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4154	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4155	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4156	Callback<R(A0, A1, A2)> callback(U obj, R (func)(T*, A0, A1, A2)) {
thedo	167:1657b442184c	4157	return Callback<R(A0, A1, A2)>(func, obj);
thedo	167:1657b442184c	4158	}
thedo	167:1657b442184c	4159
thedo	167:1657b442184c	4160	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4161	*
thedo	167:1657b442184c	4162	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4163	* @param func Static function to attach
thedo	167:1657b442184c	4164	* @return Callback with infered type
thedo	167:1657b442184c	4165	* @deprecated
thedo	167:1657b442184c	4166	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4167	*/
thedo	167:1657b442184c	4168	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4169	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4170	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4171	Callback<R(A0, A1, A2)> callback(const U obj, R (func)(const T*, A0, A1, A2)) {
thedo	167:1657b442184c	4172	return Callback<R(A0, A1, A2)>(func, obj);
thedo	167:1657b442184c	4173	}
thedo	167:1657b442184c	4174
thedo	167:1657b442184c	4175	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4176	*
thedo	167:1657b442184c	4177	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4178	* @param func Static function to attach
thedo	167:1657b442184c	4179	* @return Callback with infered type
thedo	167:1657b442184c	4180	* @deprecated
thedo	167:1657b442184c	4181	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4182	*/
thedo	167:1657b442184c	4183	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4184	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4185	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4186	Callback<R(A0, A1, A2)> callback(volatile U obj, R (func)(volatile T*, A0, A1, A2)) {
thedo	167:1657b442184c	4187	return Callback<R(A0, A1, A2)>(func, obj);
thedo	167:1657b442184c	4188	}
thedo	167:1657b442184c	4189
thedo	167:1657b442184c	4190	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4191	*
thedo	167:1657b442184c	4192	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4193	* @param func Static function to attach
thedo	167:1657b442184c	4194	* @return Callback with infered type
thedo	167:1657b442184c	4195	* @deprecated
thedo	167:1657b442184c	4196	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4197	*/
thedo	167:1657b442184c	4198	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
thedo	167:1657b442184c	4199	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4200	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4201	Callback<R(A0, A1, A2)> callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2)) {
thedo	167:1657b442184c	4202	return Callback<R(A0, A1, A2)>(func, obj);
thedo	167:1657b442184c	4203	}
thedo	167:1657b442184c	4204
thedo	167:1657b442184c	4205
thedo	167:1657b442184c	4206	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4207	*
thedo	167:1657b442184c	4208	* @param func Static function to attach
thedo	167:1657b442184c	4209	* @return Callback with infered type
thedo	167:1657b442184c	4210	*/
thedo	167:1657b442184c	4211	template <typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4212	Callback<R(A0, A1, A2, A3)> callback(R (*func)(A0, A1, A2, A3) = 0) {
thedo	167:1657b442184c	4213	return Callback<R(A0, A1, A2, A3)>(func);
thedo	167:1657b442184c	4214	}
thedo	167:1657b442184c	4215
thedo	167:1657b442184c	4216	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4217	*
thedo	167:1657b442184c	4218	* @param func Static function to attach
thedo	167:1657b442184c	4219	* @return Callback with infered type
thedo	167:1657b442184c	4220	*/
thedo	167:1657b442184c	4221	template <typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4222	Callback<R(A0, A1, A2, A3)> callback(const Callback<R(A0, A1, A2, A3)> &func) {
thedo	167:1657b442184c	4223	return Callback<R(A0, A1, A2, A3)>(func);
thedo	167:1657b442184c	4224	}
thedo	167:1657b442184c	4225
thedo	167:1657b442184c	4226	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4227	*
thedo	167:1657b442184c	4228	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4229	* @param method Member function to attach
thedo	167:1657b442184c	4230	* @return Callback with infered type
thedo	167:1657b442184c	4231	*/
thedo	167:1657b442184c	4232	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4233	Callback<R(A0, A1, A2, A3)> callback(U obj, R (T::method)(A0, A1, A2, A3)) {
thedo	167:1657b442184c	4234	return Callback<R(A0, A1, A2, A3)>(obj, method);
thedo	167:1657b442184c	4235	}
thedo	167:1657b442184c	4236
thedo	167:1657b442184c	4237	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4238	*
thedo	167:1657b442184c	4239	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4240	* @param method Member function to attach
thedo	167:1657b442184c	4241	* @return Callback with infered type
thedo	167:1657b442184c	4242	*/
thedo	167:1657b442184c	4243	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4244	Callback<R(A0, A1, A2, A3)> callback(const U obj, R (T::method)(A0, A1, A2, A3) const) {
thedo	167:1657b442184c	4245	return Callback<R(A0, A1, A2, A3)>(obj, method);
thedo	167:1657b442184c	4246	}
thedo	167:1657b442184c	4247
thedo	167:1657b442184c	4248	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4249	*
thedo	167:1657b442184c	4250	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4251	* @param method Member function to attach
thedo	167:1657b442184c	4252	* @return Callback with infered type
thedo	167:1657b442184c	4253	*/
thedo	167:1657b442184c	4254	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4255	Callback<R(A0, A1, A2, A3)> callback(volatile U obj, R (T::method)(A0, A1, A2, A3) volatile) {
thedo	167:1657b442184c	4256	return Callback<R(A0, A1, A2, A3)>(obj, method);
thedo	167:1657b442184c	4257	}
thedo	167:1657b442184c	4258
thedo	167:1657b442184c	4259	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4260	*
thedo	167:1657b442184c	4261	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4262	* @param method Member function to attach
thedo	167:1657b442184c	4263	* @return Callback with infered type
thedo	167:1657b442184c	4264	*/
thedo	167:1657b442184c	4265	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4266	Callback<R(A0, A1, A2, A3)> callback(const volatile U obj, R (T::method)(A0, A1, A2, A3) const volatile) {
thedo	167:1657b442184c	4267	return Callback<R(A0, A1, A2, A3)>(obj, method);
thedo	167:1657b442184c	4268	}
thedo	167:1657b442184c	4269
thedo	167:1657b442184c	4270	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4271	*
thedo	167:1657b442184c	4272	* @param func Static function to attach
thedo	167:1657b442184c	4273	* @param arg Pointer argument to function
thedo	167:1657b442184c	4274	* @return Callback with infered type
thedo	167:1657b442184c	4275	*/
thedo	167:1657b442184c	4276	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4277	Callback<R(A0, A1, A2, A3)> callback(R (func)(T, A0, A1, A2, A3), U *arg) {
thedo	167:1657b442184c	4278	return Callback<R(A0, A1, A2, A3)>(func, arg);
thedo	167:1657b442184c	4279	}
thedo	167:1657b442184c	4280
thedo	167:1657b442184c	4281	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4282	*
thedo	167:1657b442184c	4283	* @param func Static function to attach
thedo	167:1657b442184c	4284	* @param arg Pointer argument to function
thedo	167:1657b442184c	4285	* @return Callback with infered type
thedo	167:1657b442184c	4286	*/
thedo	167:1657b442184c	4287	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4288	Callback<R(A0, A1, A2, A3)> callback(R (func)(const T, A0, A1, A2, A3), const U *arg) {
thedo	167:1657b442184c	4289	return Callback<R(A0, A1, A2, A3)>(func, arg);
thedo	167:1657b442184c	4290	}
thedo	167:1657b442184c	4291
thedo	167:1657b442184c	4292	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4293	*
thedo	167:1657b442184c	4294	* @param func Static function to attach
thedo	167:1657b442184c	4295	* @param arg Pointer argument to function
thedo	167:1657b442184c	4296	* @return Callback with infered type
thedo	167:1657b442184c	4297	*/
thedo	167:1657b442184c	4298	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4299	Callback<R(A0, A1, A2, A3)> callback(R (func)(volatile T, A0, A1, A2, A3), volatile U *arg) {
thedo	167:1657b442184c	4300	return Callback<R(A0, A1, A2, A3)>(func, arg);
thedo	167:1657b442184c	4301	}
thedo	167:1657b442184c	4302
thedo	167:1657b442184c	4303	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4304	*
thedo	167:1657b442184c	4305	* @param func Static function to attach
thedo	167:1657b442184c	4306	* @param arg Pointer argument to function
thedo	167:1657b442184c	4307	* @return Callback with infered type
thedo	167:1657b442184c	4308	*/
thedo	167:1657b442184c	4309	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4310	Callback<R(A0, A1, A2, A3)> callback(R (func)(const volatile T, A0, A1, A2, A3), const volatile U *arg) {
thedo	167:1657b442184c	4311	return Callback<R(A0, A1, A2, A3)>(func, arg);
thedo	167:1657b442184c	4312	}
thedo	167:1657b442184c	4313
thedo	167:1657b442184c	4314	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4315	*
thedo	167:1657b442184c	4316	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4317	* @param func Static function to attach
thedo	167:1657b442184c	4318	* @return Callback with infered type
thedo	167:1657b442184c	4319	* @deprecated
thedo	167:1657b442184c	4320	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4321	*/
thedo	167:1657b442184c	4322	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4323	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4324	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4325	Callback<R(A0, A1, A2, A3)> callback(U obj, R (func)(T*, A0, A1, A2, A3)) {
thedo	167:1657b442184c	4326	return Callback<R(A0, A1, A2, A3)>(func, obj);
thedo	167:1657b442184c	4327	}
thedo	167:1657b442184c	4328
thedo	167:1657b442184c	4329	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4330	*
thedo	167:1657b442184c	4331	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4332	* @param func Static function to attach
thedo	167:1657b442184c	4333	* @return Callback with infered type
thedo	167:1657b442184c	4334	* @deprecated
thedo	167:1657b442184c	4335	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4336	*/
thedo	167:1657b442184c	4337	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4338	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4339	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4340	Callback<R(A0, A1, A2, A3)> callback(const U obj, R (func)(const T*, A0, A1, A2, A3)) {
thedo	167:1657b442184c	4341	return Callback<R(A0, A1, A2, A3)>(func, obj);
thedo	167:1657b442184c	4342	}
thedo	167:1657b442184c	4343
thedo	167:1657b442184c	4344	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4345	*
thedo	167:1657b442184c	4346	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4347	* @param func Static function to attach
thedo	167:1657b442184c	4348	* @return Callback with infered type
thedo	167:1657b442184c	4349	* @deprecated
thedo	167:1657b442184c	4350	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4351	*/
thedo	167:1657b442184c	4352	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4353	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4354	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4355	Callback<R(A0, A1, A2, A3)> callback(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3)) {
thedo	167:1657b442184c	4356	return Callback<R(A0, A1, A2, A3)>(func, obj);
thedo	167:1657b442184c	4357	}
thedo	167:1657b442184c	4358
thedo	167:1657b442184c	4359	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4360	*
thedo	167:1657b442184c	4361	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4362	* @param func Static function to attach
thedo	167:1657b442184c	4363	* @return Callback with infered type
thedo	167:1657b442184c	4364	* @deprecated
thedo	167:1657b442184c	4365	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4366	*/
thedo	167:1657b442184c	4367	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
thedo	167:1657b442184c	4368	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4369	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4370	Callback<R(A0, A1, A2, A3)> callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3)) {
thedo	167:1657b442184c	4371	return Callback<R(A0, A1, A2, A3)>(func, obj);
thedo	167:1657b442184c	4372	}
thedo	167:1657b442184c	4373
thedo	167:1657b442184c	4374
thedo	167:1657b442184c	4375	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4376	*
thedo	167:1657b442184c	4377	* @param func Static function to attach
thedo	167:1657b442184c	4378	* @return Callback with infered type
thedo	167:1657b442184c	4379	*/
thedo	167:1657b442184c	4380	template <typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4381	Callback<R(A0, A1, A2, A3, A4)> callback(R (*func)(A0, A1, A2, A3, A4) = 0) {
thedo	167:1657b442184c	4382	return Callback<R(A0, A1, A2, A3, A4)>(func);
thedo	167:1657b442184c	4383	}
thedo	167:1657b442184c	4384
thedo	167:1657b442184c	4385	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4386	*
thedo	167:1657b442184c	4387	* @param func Static function to attach
thedo	167:1657b442184c	4388	* @return Callback with infered type
thedo	167:1657b442184c	4389	*/
thedo	167:1657b442184c	4390	template <typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4391	Callback<R(A0, A1, A2, A3, A4)> callback(const Callback<R(A0, A1, A2, A3, A4)> &func) {
thedo	167:1657b442184c	4392	return Callback<R(A0, A1, A2, A3, A4)>(func);
thedo	167:1657b442184c	4393	}
thedo	167:1657b442184c	4394
thedo	167:1657b442184c	4395	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4396	*
thedo	167:1657b442184c	4397	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4398	* @param method Member function to attach
thedo	167:1657b442184c	4399	* @return Callback with infered type
thedo	167:1657b442184c	4400	*/
thedo	167:1657b442184c	4401	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4402	Callback<R(A0, A1, A2, A3, A4)> callback(U obj, R (T::method)(A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	4403	return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
thedo	167:1657b442184c	4404	}
thedo	167:1657b442184c	4405
thedo	167:1657b442184c	4406	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4407	*
thedo	167:1657b442184c	4408	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4409	* @param method Member function to attach
thedo	167:1657b442184c	4410	* @return Callback with infered type
thedo	167:1657b442184c	4411	*/
thedo	167:1657b442184c	4412	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4413	Callback<R(A0, A1, A2, A3, A4)> callback(const U obj, R (T::method)(A0, A1, A2, A3, A4) const) {
thedo	167:1657b442184c	4414	return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
thedo	167:1657b442184c	4415	}
thedo	167:1657b442184c	4416
thedo	167:1657b442184c	4417	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4418	*
thedo	167:1657b442184c	4419	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4420	* @param method Member function to attach
thedo	167:1657b442184c	4421	* @return Callback with infered type
thedo	167:1657b442184c	4422	*/
thedo	167:1657b442184c	4423	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4424	Callback<R(A0, A1, A2, A3, A4)> callback(volatile U obj, R (T::method)(A0, A1, A2, A3, A4) volatile) {
thedo	167:1657b442184c	4425	return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
thedo	167:1657b442184c	4426	}
thedo	167:1657b442184c	4427
thedo	167:1657b442184c	4428	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4429	*
thedo	167:1657b442184c	4430	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4431	* @param method Member function to attach
thedo	167:1657b442184c	4432	* @return Callback with infered type
thedo	167:1657b442184c	4433	*/
thedo	167:1657b442184c	4434	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4435	Callback<R(A0, A1, A2, A3, A4)> callback(const volatile U obj, R (T::method)(A0, A1, A2, A3, A4) const volatile) {
thedo	167:1657b442184c	4436	return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
thedo	167:1657b442184c	4437	}
thedo	167:1657b442184c	4438
thedo	167:1657b442184c	4439	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4440	*
thedo	167:1657b442184c	4441	* @param func Static function to attach
thedo	167:1657b442184c	4442	* @param arg Pointer argument to function
thedo	167:1657b442184c	4443	* @return Callback with infered type
thedo	167:1657b442184c	4444	*/
thedo	167:1657b442184c	4445	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4446	Callback<R(A0, A1, A2, A3, A4)> callback(R (func)(T, A0, A1, A2, A3, A4), U *arg) {
thedo	167:1657b442184c	4447	return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
thedo	167:1657b442184c	4448	}
thedo	167:1657b442184c	4449
thedo	167:1657b442184c	4450	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4451	*
thedo	167:1657b442184c	4452	* @param func Static function to attach
thedo	167:1657b442184c	4453	* @param arg Pointer argument to function
thedo	167:1657b442184c	4454	* @return Callback with infered type
thedo	167:1657b442184c	4455	*/
thedo	167:1657b442184c	4456	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4457	Callback<R(A0, A1, A2, A3, A4)> callback(R (func)(const T, A0, A1, A2, A3, A4), const U *arg) {
thedo	167:1657b442184c	4458	return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
thedo	167:1657b442184c	4459	}
thedo	167:1657b442184c	4460
thedo	167:1657b442184c	4461	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4462	*
thedo	167:1657b442184c	4463	* @param func Static function to attach
thedo	167:1657b442184c	4464	* @param arg Pointer argument to function
thedo	167:1657b442184c	4465	* @return Callback with infered type
thedo	167:1657b442184c	4466	*/
thedo	167:1657b442184c	4467	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4468	Callback<R(A0, A1, A2, A3, A4)> callback(R (func)(volatile T, A0, A1, A2, A3, A4), volatile U *arg) {
thedo	167:1657b442184c	4469	return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
thedo	167:1657b442184c	4470	}
thedo	167:1657b442184c	4471
thedo	167:1657b442184c	4472	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4473	*
thedo	167:1657b442184c	4474	* @param func Static function to attach
thedo	167:1657b442184c	4475	* @param arg Pointer argument to function
thedo	167:1657b442184c	4476	* @return Callback with infered type
thedo	167:1657b442184c	4477	*/
thedo	167:1657b442184c	4478	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4479	Callback<R(A0, A1, A2, A3, A4)> callback(R (func)(const volatile T, A0, A1, A2, A3, A4), const volatile U *arg) {
thedo	167:1657b442184c	4480	return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
thedo	167:1657b442184c	4481	}
thedo	167:1657b442184c	4482
thedo	167:1657b442184c	4483	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4484	*
thedo	167:1657b442184c	4485	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4486	* @param func Static function to attach
thedo	167:1657b442184c	4487	* @return Callback with infered type
thedo	167:1657b442184c	4488	* @deprecated
thedo	167:1657b442184c	4489	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4490	*/
thedo	167:1657b442184c	4491	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4492	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4493	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4494	Callback<R(A0, A1, A2, A3, A4)> callback(U obj, R (func)(T*, A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	4495	return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
thedo	167:1657b442184c	4496	}
thedo	167:1657b442184c	4497
thedo	167:1657b442184c	4498	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4499	*
thedo	167:1657b442184c	4500	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4501	* @param func Static function to attach
thedo	167:1657b442184c	4502	* @return Callback with infered type
thedo	167:1657b442184c	4503	* @deprecated
thedo	167:1657b442184c	4504	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4505	*/
thedo	167:1657b442184c	4506	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4507	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4508	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4509	Callback<R(A0, A1, A2, A3, A4)> callback(const U obj, R (func)(const T*, A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	4510	return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
thedo	167:1657b442184c	4511	}
thedo	167:1657b442184c	4512
thedo	167:1657b442184c	4513	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4514	*
thedo	167:1657b442184c	4515	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4516	* @param func Static function to attach
thedo	167:1657b442184c	4517	* @return Callback with infered type
thedo	167:1657b442184c	4518	* @deprecated
thedo	167:1657b442184c	4519	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4520	*/
thedo	167:1657b442184c	4521	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4522	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4523	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4524	Callback<R(A0, A1, A2, A3, A4)> callback(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	4525	return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
thedo	167:1657b442184c	4526	}
thedo	167:1657b442184c	4527
thedo	167:1657b442184c	4528	/** Create a callback class with type infered from the arguments
thedo	167:1657b442184c	4529	*
thedo	167:1657b442184c	4530	* @param obj Optional pointer to object to bind to function
thedo	167:1657b442184c	4531	* @param func Static function to attach
thedo	167:1657b442184c	4532	* @return Callback with infered type
thedo	167:1657b442184c	4533	* @deprecated
thedo	167:1657b442184c	4534	* Arguments to callback have been reordered to callback(func, arg)
thedo	167:1657b442184c	4535	*/
thedo	167:1657b442184c	4536	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
thedo	167:1657b442184c	4537	MBED_DEPRECATED_SINCE("mbed-os-5.1",
thedo	167:1657b442184c	4538	"Arguments to callback have been reordered to callback(func, arg)")
thedo	167:1657b442184c	4539	Callback<R(A0, A1, A2, A3, A4)> callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3, A4)) {
thedo	167:1657b442184c	4540	return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
thedo	167:1657b442184c	4541	}
thedo	167:1657b442184c	4542
thedo	167:1657b442184c	4543
thedo	167:1657b442184c	4544	} // namespace mbed
thedo	167:1657b442184c	4545
thedo	167:1657b442184c	4546	#endif
thedo	167:1657b442184c	4547

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Type:	Program
Created:	04 Jul 2017
Imports:	5
Forks:	1
Commits:	171
Dependents:	0
Dependencies:	0
Followers:	4

platform/Callback.h@167:1657b442184c, 2017-06-29 (annotated)

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