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platform/Callback.h@151:5eaa88a5bcc7, 2016-11-24 (annotated)

Committer:: <>
Date:: Thu Nov 24 17:03:03 2016 +0000
Revision:: 151:5eaa88a5bcc7
Parent:: 149:156823d33999
Child:: 160:d5399cc887bb

This updates the lib to the mbed lib v130

Who changed what in which revision?

User	Revision	Line number	New contents of line
<>	149:156823d33999	1	/* mbed Microcontroller Library
<>	149:156823d33999	2	* Copyright (c) 2006-2015 ARM Limited
<>	149:156823d33999	3	*
<>	149:156823d33999	4	* Licensed under the Apache License, Version 2.0 (the "License");
<>	149:156823d33999	5	* you may not use this file except in compliance with the License.
<>	149:156823d33999	6	* You may obtain a copy of the License at
<>	149:156823d33999	7	*
<>	149:156823d33999	8	* http://www.apache.org/licenses/LICENSE-2.0
<>	149:156823d33999	9	*
<>	149:156823d33999	10	* Unless required by applicable law or agreed to in writing, software
<>	149:156823d33999	11	* distributed under the License is distributed on an "AS IS" BASIS,
<>	149:156823d33999	12	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<>	149:156823d33999	13	* See the License for the specific language governing permissions and
<>	149:156823d33999	14	* limitations under the License.
<>	149:156823d33999	15	*/
<>	149:156823d33999	16	#ifndef MBED_CALLBACK_H
<>	149:156823d33999	17	#define MBED_CALLBACK_H
<>	149:156823d33999	18
<>	149:156823d33999	19	#include <string.h>
<>	149:156823d33999	20	#include <stdint.h>
<>	149:156823d33999	21	#include <new>
<>	149:156823d33999	22	#include "platform/mbed_assert.h"
<>	149:156823d33999	23	#include "platform/toolchain.h"
<>	149:156823d33999	24
<>	149:156823d33999	25	namespace mbed {
<>	149:156823d33999	26	/** \addtogroup platform */
<>	149:156823d33999	27	/** @{*/
<>	149:156823d33999	28
<>	149:156823d33999	29
<>	149:156823d33999	30	/** Callback class based on template specialization
<>	149:156823d33999	31	*
<>	149:156823d33999	32	* @Note Synchronization level: Not protected
<>	149:156823d33999	33	*/
<>	149:156823d33999	34	template <typename F>
<>	149:156823d33999	35	class Callback;
<>	149:156823d33999	36
<>	149:156823d33999	37	// Internal sfinae declarations
<>	149:156823d33999	38	//
<>	149:156823d33999	39	// These are used to eliminate overloads based on type attributes
<>	149:156823d33999	40	// 1. Does a function object have a call operator
<>	149:156823d33999	41	// 2. Does a function object fit in the available storage
<>	149:156823d33999	42	//
<>	149:156823d33999	43	// These eliminations are handled cleanly by the compiler and avoid
<>	149:156823d33999	44	// massive and misleading error messages when confronted with an
<>	149:156823d33999	45	// invalid type (or worse, runtime failures)
<>	149:156823d33999	46	namespace detail {
<>	149:156823d33999	47	struct nil {};
<>	149:156823d33999	48
<>	149:156823d33999	49	template <bool B, typename R = nil>
<>	149:156823d33999	50	struct enable_if { typedef R type; };
<>	149:156823d33999	51
<>	149:156823d33999	52	template <typename R>
<>	149:156823d33999	53	struct enable_if<false, R> {};
<>	149:156823d33999	54
<>	149:156823d33999	55	template <typename M, M>
<>	149:156823d33999	56	struct is_type {
<>	149:156823d33999	57	static const bool value = true;
<>	149:156823d33999	58	};
<>	149:156823d33999	59	}
<>	149:156823d33999	60
<>	149:156823d33999	61	/** Callback class based on template specialization
<>	149:156823d33999	62	*
<>	149:156823d33999	63	* @Note Synchronization level: Not protected
<>	149:156823d33999	64	*/
<>	149:156823d33999	65	template <typename R>
<>	149:156823d33999	66	class Callback<R()> {
<>	149:156823d33999	67	public:
<>	149:156823d33999	68	/** Create a Callback with a static function
<>	149:156823d33999	69	* @param func Static function to attach
<>	149:156823d33999	70	*/
<>	149:156823d33999	71	Callback(R (*func)() = 0) {
<>	149:156823d33999	72	if (!func) {
<>	149:156823d33999	73	_ops = 0;
<>	149:156823d33999	74	} else {
<>	149:156823d33999	75	generate(func);
<>	149:156823d33999	76	}
<>	149:156823d33999	77	}
<>	149:156823d33999	78
<>	149:156823d33999	79	/** Attach a Callback
<>	149:156823d33999	80	* @param func The Callback to attach
<>	149:156823d33999	81	*/
<>	149:156823d33999	82	Callback(const Callback<R()> &func) {
<>	149:156823d33999	83	if (func._ops) {
<>	149:156823d33999	84	func._ops->move(this, &func);
<>	149:156823d33999	85	}
<>	149:156823d33999	86	_ops = func._ops;
<>	149:156823d33999	87	}
<>	149:156823d33999	88
<>	149:156823d33999	89	/** Create a Callback with a member function
<>	149:156823d33999	90	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	91	* @param method Member function to attach
<>	149:156823d33999	92	*/
<>	151:5eaa88a5bcc7	93	template<typename T, typename U>
<>	151:5eaa88a5bcc7	94	Callback(U obj, R (T::method)()) {
<>	149:156823d33999	95	generate(method_context<T, R (T::*)()>(obj, method));
<>	149:156823d33999	96	}
<>	149:156823d33999	97
<>	149:156823d33999	98	/** Create a Callback with a member function
<>	149:156823d33999	99	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	100	* @param method Member function to attach
<>	149:156823d33999	101	*/
<>	151:5eaa88a5bcc7	102	template<typename T, typename U>
<>	151:5eaa88a5bcc7	103	Callback(const U obj, R (T::method)() const) {
<>	149:156823d33999	104	generate(method_context<const T, R (T::*)() const>(obj, method));
<>	149:156823d33999	105	}
<>	149:156823d33999	106
<>	149:156823d33999	107	/** Create a Callback with a member function
<>	149:156823d33999	108	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	109	* @param method Member function to attach
<>	149:156823d33999	110	*/
<>	151:5eaa88a5bcc7	111	template<typename T, typename U>
<>	151:5eaa88a5bcc7	112	Callback(volatile U obj, R (T::method)() volatile) {
<>	149:156823d33999	113	generate(method_context<volatile T, R (T::*)() volatile>(obj, method));
<>	149:156823d33999	114	}
<>	149:156823d33999	115
<>	149:156823d33999	116	/** Create a Callback with a member function
<>	149:156823d33999	117	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	118	* @param method Member function to attach
<>	149:156823d33999	119	*/
<>	151:5eaa88a5bcc7	120	template<typename T, typename U>
<>	151:5eaa88a5bcc7	121	Callback(const volatile U obj, R (T::method)() const volatile) {
<>	149:156823d33999	122	generate(method_context<const volatile T, R (T::*)() const volatile>(obj, method));
<>	149:156823d33999	123	}
<>	149:156823d33999	124
<>	149:156823d33999	125	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	126	* @param func Static function to attach
<>	149:156823d33999	127	* @param arg Pointer argument to function
<>	149:156823d33999	128	*/
<>	151:5eaa88a5bcc7	129	template<typename T, typename U>
<>	151:5eaa88a5bcc7	130	Callback(R (func)(T), U *arg) {
<>	149:156823d33999	131	generate(function_context<R ()(T), T>(func, arg));
<>	149:156823d33999	132	}
<>	149:156823d33999	133
<>	149:156823d33999	134	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	135	* @param func Static function to attach
<>	149:156823d33999	136	* @param arg Pointer argument to function
<>	149:156823d33999	137	*/
<>	151:5eaa88a5bcc7	138	template<typename T, typename U>
<>	151:5eaa88a5bcc7	139	Callback(R (func)(const T), const U *arg) {
<>	149:156823d33999	140	generate(function_context<R ()(const T), const T>(func, arg));
<>	149:156823d33999	141	}
<>	149:156823d33999	142
<>	149:156823d33999	143	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	144	* @param func Static function to attach
<>	149:156823d33999	145	* @param arg Pointer argument to function
<>	149:156823d33999	146	*/
<>	151:5eaa88a5bcc7	147	template<typename T, typename U>
<>	151:5eaa88a5bcc7	148	Callback(R (func)(volatile T), volatile U *arg) {
<>	149:156823d33999	149	generate(function_context<R ()(volatile T), volatile T>(func, arg));
<>	149:156823d33999	150	}
<>	149:156823d33999	151
<>	149:156823d33999	152	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	153	* @param func Static function to attach
<>	149:156823d33999	154	* @param arg Pointer argument to function
<>	149:156823d33999	155	*/
<>	151:5eaa88a5bcc7	156	template<typename T, typename U>
<>	151:5eaa88a5bcc7	157	Callback(R (func)(const volatile T), const volatile U *arg) {
<>	149:156823d33999	158	generate(function_context<R ()(const volatile T), const volatile T>(func, arg));
<>	149:156823d33999	159	}
<>	149:156823d33999	160
<>	149:156823d33999	161	/** Create a Callback with a function object
<>	149:156823d33999	162	* @param func Function object to attach
<>	149:156823d33999	163	* @note The function object is limited to a single word of storage
<>	149:156823d33999	164	*/
<>	149:156823d33999	165	template <typename F>
<>	149:156823d33999	166	Callback(F f, typename detail::enable_if<
<>	149:156823d33999	167	detail::is_type<R (F::*)(), &F::operator()>::value &&
<>	149:156823d33999	168	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	169	>::type = detail::nil()) {
<>	149:156823d33999	170	generate(f);
<>	149:156823d33999	171	}
<>	149:156823d33999	172
<>	149:156823d33999	173	/** Create a Callback with a function object
<>	149:156823d33999	174	* @param func Function object to attach
<>	149:156823d33999	175	* @note The function object is limited to a single word of storage
<>	149:156823d33999	176	*/
<>	149:156823d33999	177	template <typename F>
<>	149:156823d33999	178	Callback(const F f, typename detail::enable_if<
<>	149:156823d33999	179	detail::is_type<R (F::*)() const, &F::operator()>::value &&
<>	149:156823d33999	180	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	181	>::type = detail::nil()) {
<>	149:156823d33999	182	generate(f);
<>	149:156823d33999	183	}
<>	149:156823d33999	184
<>	149:156823d33999	185	/** Create a Callback with a function object
<>	149:156823d33999	186	* @param func Function object to attach
<>	149:156823d33999	187	* @note The function object is limited to a single word of storage
<>	149:156823d33999	188	*/
<>	149:156823d33999	189	template <typename F>
<>	149:156823d33999	190	Callback(volatile F f, typename detail::enable_if<
<>	149:156823d33999	191	detail::is_type<R (F::*)() volatile, &F::operator()>::value &&
<>	149:156823d33999	192	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	193	>::type = detail::nil()) {
<>	149:156823d33999	194	generate(f);
<>	149:156823d33999	195	}
<>	149:156823d33999	196
<>	149:156823d33999	197	/** Create a Callback with a function object
<>	149:156823d33999	198	* @param func Function object to attach
<>	149:156823d33999	199	* @note The function object is limited to a single word of storage
<>	149:156823d33999	200	*/
<>	149:156823d33999	201	template <typename F>
<>	149:156823d33999	202	Callback(const volatile F f, typename detail::enable_if<
<>	149:156823d33999	203	detail::is_type<R (F::*)() const volatile, &F::operator()>::value &&
<>	149:156823d33999	204	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	205	>::type = detail::nil()) {
<>	149:156823d33999	206	generate(f);
<>	149:156823d33999	207	}
<>	149:156823d33999	208
<>	149:156823d33999	209	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	210	* @param obj Pointer to object to bind to function
<>	149:156823d33999	211	* @param func Static function to attach
<>	149:156823d33999	212	* @deprecated
<>	149:156823d33999	213	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	214	*/
<>	151:5eaa88a5bcc7	215	template<typename T, typename U>
<>	149:156823d33999	216	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	217	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	218	Callback(U obj, R (func)(T*)) {
<>	149:156823d33999	219	new (this) Callback(func, obj);
<>	149:156823d33999	220	}
<>	149:156823d33999	221
<>	149:156823d33999	222	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	223	* @param obj Pointer to object to bind to function
<>	149:156823d33999	224	* @param func Static function to attach
<>	149:156823d33999	225	* @deprecated
<>	149:156823d33999	226	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	227	*/
<>	151:5eaa88a5bcc7	228	template<typename T, typename U>
<>	149:156823d33999	229	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	230	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	231	Callback(const U obj, R (func)(const T*)) {
<>	149:156823d33999	232	new (this) Callback(func, obj);
<>	149:156823d33999	233	}
<>	149:156823d33999	234
<>	149:156823d33999	235	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	236	* @param obj Pointer to object to bind to function
<>	149:156823d33999	237	* @param func Static function to attach
<>	149:156823d33999	238	* @deprecated
<>	149:156823d33999	239	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	240	*/
<>	151:5eaa88a5bcc7	241	template<typename T, typename U>
<>	149:156823d33999	242	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	243	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	244	Callback(volatile U obj, R (func)(volatile T*)) {
<>	149:156823d33999	245	new (this) Callback(func, obj);
<>	149:156823d33999	246	}
<>	149:156823d33999	247
<>	149:156823d33999	248	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	249	* @param obj Pointer to object to bind to function
<>	149:156823d33999	250	* @param func Static function to attach
<>	149:156823d33999	251	* @deprecated
<>	149:156823d33999	252	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	253	*/
<>	151:5eaa88a5bcc7	254	template<typename T, typename U>
<>	149:156823d33999	255	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	256	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	257	Callback(const volatile U obj, R (func)(const volatile T*)) {
<>	149:156823d33999	258	new (this) Callback(func, obj);
<>	149:156823d33999	259	}
<>	149:156823d33999	260
<>	149:156823d33999	261	/** Destroy a callback
<>	149:156823d33999	262	*/
<>	149:156823d33999	263	~Callback() {
<>	149:156823d33999	264	if (_ops) {
<>	149:156823d33999	265	_ops->dtor(this);
<>	149:156823d33999	266	}
<>	149:156823d33999	267	}
<>	149:156823d33999	268
<>	149:156823d33999	269	/** Attach a static function
<>	149:156823d33999	270	* @param func Static function to attach
<>	149:156823d33999	271	*/
<>	149:156823d33999	272	void attach(R (*func)()) {
<>	149:156823d33999	273	this->~Callback();
<>	149:156823d33999	274	new (this) Callback(func);
<>	149:156823d33999	275	}
<>	149:156823d33999	276
<>	149:156823d33999	277	/** Attach a Callback
<>	149:156823d33999	278	* @param func The Callback to attach
<>	149:156823d33999	279	*/
<>	149:156823d33999	280	void attach(const Callback<R()> &func) {
<>	149:156823d33999	281	this->~Callback();
<>	149:156823d33999	282	new (this) Callback(func);
<>	149:156823d33999	283	}
<>	149:156823d33999	284
<>	149:156823d33999	285	/** Attach a member function
<>	149:156823d33999	286	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	287	* @param method Member function to attach
<>	149:156823d33999	288	*/
<>	151:5eaa88a5bcc7	289	template<typename T, typename U>
<>	151:5eaa88a5bcc7	290	void attach(U obj, R (T::method)()) {
<>	149:156823d33999	291	this->~Callback();
<>	149:156823d33999	292	new (this) Callback(obj, method);
<>	149:156823d33999	293	}
<>	149:156823d33999	294
<>	149:156823d33999	295	/** Attach a member function
<>	149:156823d33999	296	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	297	* @param method Member function to attach
<>	149:156823d33999	298	*/
<>	151:5eaa88a5bcc7	299	template<typename T, typename U>
<>	151:5eaa88a5bcc7	300	void attach(const U obj, R (T::method)() const) {
<>	149:156823d33999	301	this->~Callback();
<>	149:156823d33999	302	new (this) Callback(obj, method);
<>	149:156823d33999	303	}
<>	149:156823d33999	304
<>	149:156823d33999	305	/** Attach a member function
<>	149:156823d33999	306	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	307	* @param method Member function to attach
<>	149:156823d33999	308	*/
<>	151:5eaa88a5bcc7	309	template<typename T, typename U>
<>	151:5eaa88a5bcc7	310	void attach(volatile U obj, R (T::method)() volatile) {
<>	149:156823d33999	311	this->~Callback();
<>	149:156823d33999	312	new (this) Callback(obj, method);
<>	149:156823d33999	313	}
<>	149:156823d33999	314
<>	149:156823d33999	315	/** Attach a member function
<>	149:156823d33999	316	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	317	* @param method Member function to attach
<>	149:156823d33999	318	*/
<>	151:5eaa88a5bcc7	319	template<typename T, typename U>
<>	151:5eaa88a5bcc7	320	void attach(const volatile U obj, R (T::method)() const volatile) {
<>	149:156823d33999	321	this->~Callback();
<>	149:156823d33999	322	new (this) Callback(obj, method);
<>	149:156823d33999	323	}
<>	149:156823d33999	324
<>	149:156823d33999	325	/** Attach a static function with a bound pointer
<>	149:156823d33999	326	* @param func Static function to attach
<>	149:156823d33999	327	* @param arg Pointer argument to function
<>	149:156823d33999	328	*/
<>	151:5eaa88a5bcc7	329	template <typename T, typename U>
<>	151:5eaa88a5bcc7	330	void attach(R (func)(T), U *arg) {
<>	149:156823d33999	331	this->~Callback();
<>	149:156823d33999	332	new (this) Callback(func, arg);
<>	149:156823d33999	333	}
<>	149:156823d33999	334
<>	149:156823d33999	335	/** Attach a static function with a bound pointer
<>	149:156823d33999	336	* @param func Static function to attach
<>	149:156823d33999	337	* @param arg Pointer argument to function
<>	149:156823d33999	338	*/
<>	151:5eaa88a5bcc7	339	template <typename T, typename U>
<>	151:5eaa88a5bcc7	340	void attach(R (func)(const T), const U *arg) {
<>	149:156823d33999	341	this->~Callback();
<>	149:156823d33999	342	new (this) Callback(func, arg);
<>	149:156823d33999	343	}
<>	149:156823d33999	344
<>	149:156823d33999	345	/** Attach a static function with a bound pointer
<>	149:156823d33999	346	* @param func Static function to attach
<>	149:156823d33999	347	* @param arg Pointer argument to function
<>	149:156823d33999	348	*/
<>	151:5eaa88a5bcc7	349	template <typename T, typename U>
<>	151:5eaa88a5bcc7	350	void attach(R (func)(volatile T), volatile U *arg) {
<>	149:156823d33999	351	this->~Callback();
<>	149:156823d33999	352	new (this) Callback(func, arg);
<>	149:156823d33999	353	}
<>	149:156823d33999	354
<>	149:156823d33999	355	/** Attach a static function with a bound pointer
<>	149:156823d33999	356	* @param func Static function to attach
<>	149:156823d33999	357	* @param arg Pointer argument to function
<>	149:156823d33999	358	*/
<>	151:5eaa88a5bcc7	359	template <typename T, typename U>
<>	151:5eaa88a5bcc7	360	void attach(R (func)(const volatile T), const volatile U *arg) {
<>	149:156823d33999	361	this->~Callback();
<>	149:156823d33999	362	new (this) Callback(func, arg);
<>	149:156823d33999	363	}
<>	149:156823d33999	364
<>	149:156823d33999	365	/** Attach a function object
<>	149:156823d33999	366	* @param func Function object to attach
<>	149:156823d33999	367	* @note The function object is limited to a single word of storage
<>	149:156823d33999	368	*/
<>	149:156823d33999	369	template <typename F>
<>	149:156823d33999	370	void attach(F f, typename detail::enable_if<
<>	149:156823d33999	371	detail::is_type<R (F::*)(), &F::operator()>::value &&
<>	149:156823d33999	372	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	373	>::type = detail::nil()) {
<>	149:156823d33999	374	this->~Callback();
<>	149:156823d33999	375	new (this) Callback(f);
<>	149:156823d33999	376	}
<>	149:156823d33999	377
<>	149:156823d33999	378	/** Attach a function object
<>	149:156823d33999	379	* @param func Function object to attach
<>	149:156823d33999	380	* @note The function object is limited to a single word of storage
<>	149:156823d33999	381	*/
<>	149:156823d33999	382	template <typename F>
<>	149:156823d33999	383	void attach(const F f, typename detail::enable_if<
<>	149:156823d33999	384	detail::is_type<R (F::*)() const, &F::operator()>::value &&
<>	149:156823d33999	385	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	386	>::type = detail::nil()) {
<>	149:156823d33999	387	this->~Callback();
<>	149:156823d33999	388	new (this) Callback(f);
<>	149:156823d33999	389	}
<>	149:156823d33999	390
<>	149:156823d33999	391	/** Attach a function object
<>	149:156823d33999	392	* @param func Function object to attach
<>	149:156823d33999	393	* @note The function object is limited to a single word of storage
<>	149:156823d33999	394	*/
<>	149:156823d33999	395	template <typename F>
<>	149:156823d33999	396	void attach(volatile F f, typename detail::enable_if<
<>	149:156823d33999	397	detail::is_type<R (F::*)() volatile, &F::operator()>::value &&
<>	149:156823d33999	398	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	399	>::type = detail::nil()) {
<>	149:156823d33999	400	this->~Callback();
<>	149:156823d33999	401	new (this) Callback(f);
<>	149:156823d33999	402	}
<>	149:156823d33999	403
<>	149:156823d33999	404	/** Attach a function object
<>	149:156823d33999	405	* @param func Function object to attach
<>	149:156823d33999	406	* @note The function object is limited to a single word of storage
<>	149:156823d33999	407	*/
<>	149:156823d33999	408	template <typename F>
<>	149:156823d33999	409	void attach(const volatile F f, typename detail::enable_if<
<>	149:156823d33999	410	detail::is_type<R (F::*)() const volatile, &F::operator()>::value &&
<>	149:156823d33999	411	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	412	>::type = detail::nil()) {
<>	149:156823d33999	413	this->~Callback();
<>	149:156823d33999	414	new (this) Callback(f);
<>	149:156823d33999	415	}
<>	149:156823d33999	416
<>	149:156823d33999	417	/** Attach a static function with a bound pointer
<>	149:156823d33999	418	* @param obj Pointer to object to bind to function
<>	149:156823d33999	419	* @param func Static function to attach
<>	149:156823d33999	420	* @deprecated
<>	149:156823d33999	421	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	422	*/
<>	151:5eaa88a5bcc7	423	template <typename T, typename U>
<>	149:156823d33999	424	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	425	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	426	void attach(U obj, R (func)(T*)) {
<>	149:156823d33999	427	this->~Callback();
<>	149:156823d33999	428	new (this) Callback(func, obj);
<>	149:156823d33999	429	}
<>	149:156823d33999	430
<>	149:156823d33999	431	/** Attach a static function with a bound pointer
<>	149:156823d33999	432	* @param obj Pointer to object to bind to function
<>	149:156823d33999	433	* @param func Static function to attach
<>	149:156823d33999	434	* @deprecated
<>	149:156823d33999	435	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	436	*/
<>	151:5eaa88a5bcc7	437	template <typename T, typename U>
<>	149:156823d33999	438	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	439	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	440	void attach(const U obj, R (func)(const T*)) {
<>	149:156823d33999	441	this->~Callback();
<>	149:156823d33999	442	new (this) Callback(func, obj);
<>	149:156823d33999	443	}
<>	149:156823d33999	444
<>	149:156823d33999	445	/** Attach a static function with a bound pointer
<>	149:156823d33999	446	* @param obj Pointer to object to bind to function
<>	149:156823d33999	447	* @param func Static function to attach
<>	149:156823d33999	448	* @deprecated
<>	149:156823d33999	449	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	450	*/
<>	151:5eaa88a5bcc7	451	template <typename T, typename U>
<>	149:156823d33999	452	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	453	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	454	void attach(volatile U obj, R (func)(volatile T*)) {
<>	149:156823d33999	455	this->~Callback();
<>	149:156823d33999	456	new (this) Callback(func, obj);
<>	149:156823d33999	457	}
<>	149:156823d33999	458
<>	149:156823d33999	459	/** Attach a static function with a bound pointer
<>	149:156823d33999	460	* @param obj Pointer to object to bind to function
<>	149:156823d33999	461	* @param func Static function to attach
<>	149:156823d33999	462	* @deprecated
<>	149:156823d33999	463	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	464	*/
<>	151:5eaa88a5bcc7	465	template <typename T, typename U>
<>	149:156823d33999	466	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	467	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	468	void attach(const volatile U obj, R (func)(const volatile T*)) {
<>	149:156823d33999	469	this->~Callback();
<>	149:156823d33999	470	new (this) Callback(func, obj);
<>	149:156823d33999	471	}
<>	149:156823d33999	472
<>	149:156823d33999	473	/** Assign a callback
<>	149:156823d33999	474	*/
<>	149:156823d33999	475	Callback &operator=(const Callback &that) {
<>	149:156823d33999	476	if (this != &that) {
<>	149:156823d33999	477	this->~Callback();
<>	149:156823d33999	478	new (this) Callback(that);
<>	149:156823d33999	479	}
<>	149:156823d33999	480
<>	149:156823d33999	481	return *this;
<>	149:156823d33999	482	}
<>	149:156823d33999	483
<>	149:156823d33999	484	/** Call the attached function
<>	149:156823d33999	485	*/
<>	149:156823d33999	486	R call() const {
<>	149:156823d33999	487	MBED_ASSERT(_ops);
<>	149:156823d33999	488	return _ops->call(this);
<>	149:156823d33999	489	}
<>	149:156823d33999	490
<>	149:156823d33999	491	/** Call the attached function
<>	149:156823d33999	492	*/
<>	149:156823d33999	493	R operator()() const {
<>	149:156823d33999	494	return call();
<>	149:156823d33999	495	}
<>	149:156823d33999	496
<>	149:156823d33999	497	/** Test if function has been attached
<>	149:156823d33999	498	*/
<>	149:156823d33999	499	operator bool() const {
<>	149:156823d33999	500	return _ops;
<>	149:156823d33999	501	}
<>	149:156823d33999	502
<>	149:156823d33999	503	/** Test for equality
<>	149:156823d33999	504	*/
<>	149:156823d33999	505	friend bool operator==(const Callback &l, const Callback &r) {
<>	149:156823d33999	506	return memcmp(&l, &r, sizeof(Callback)) == 0;
<>	149:156823d33999	507	}
<>	149:156823d33999	508
<>	149:156823d33999	509	/** Test for inequality
<>	149:156823d33999	510	*/
<>	149:156823d33999	511	friend bool operator!=(const Callback &l, const Callback &r) {
<>	149:156823d33999	512	return !(l == r);
<>	149:156823d33999	513	}
<>	149:156823d33999	514
<>	149:156823d33999	515	/** Static thunk for passing as C-style function
<>	149:156823d33999	516	* @param func Callback to call passed as void pointer
<>	149:156823d33999	517	*/
<>	149:156823d33999	518	static R thunk(void *func) {
<>	149:156823d33999	519	return static_cast<Callback*>(func)->call();
<>	149:156823d33999	520	}
<>	149:156823d33999	521
<>	149:156823d33999	522	private:
<>	149:156823d33999	523	// Stored as pointer to function and pointer to optional object
<>	149:156823d33999	524	// Function pointer is stored as union of possible function types
<>	149:156823d33999	525	// to garuntee proper size and alignment
<>	149:156823d33999	526	struct _class;
<>	149:156823d33999	527	union {
<>	149:156823d33999	528	void (*_staticfunc)();
<>	149:156823d33999	529	void (_boundfunc)(_class);
<>	149:156823d33999	530	void (_class::*_methodfunc)();
<>	149:156823d33999	531	} _func;
<>	149:156823d33999	532	void *_obj;
<>	149:156823d33999	533
<>	149:156823d33999	534	// Dynamically dispatched operations
<>	149:156823d33999	535	const struct ops {
<>	149:156823d33999	536	R (call)(const void);
<>	149:156823d33999	537	void (move)(void, const void*);
<>	149:156823d33999	538	void (dtor)(void);
<>	149:156823d33999	539	} *_ops;
<>	149:156823d33999	540
<>	149:156823d33999	541	// Generate operations for function object
<>	149:156823d33999	542	template <typename F>
<>	149:156823d33999	543	void generate(const F &f) {
<>	149:156823d33999	544	static const ops ops = {
<>	149:156823d33999	545	&Callback::function_call<F>,
<>	149:156823d33999	546	&Callback::function_move<F>,
<>	149:156823d33999	547	&Callback::function_dtor<F>,
<>	149:156823d33999	548	};
<>	149:156823d33999	549
<>	151:5eaa88a5bcc7	550	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
<>	151:5eaa88a5bcc7	551	"Type F must not exceed the size of the Callback class");
<>	149:156823d33999	552	new (this) F(f);
<>	149:156823d33999	553	_ops = &ops;
<>	149:156823d33999	554	}
<>	149:156823d33999	555
<>	149:156823d33999	556	// Function attributes
<>	149:156823d33999	557	template <typename F>
<>	149:156823d33999	558	static R function_call(const void *p) {
<>	149:156823d33999	559	return ((F)p)();
<>	149:156823d33999	560	}
<>	149:156823d33999	561
<>	149:156823d33999	562	template <typename F>
<>	149:156823d33999	563	static void function_move(void d, const void p) {
<>	149:156823d33999	564	new (d) F((F)p);
<>	149:156823d33999	565	}
<>	149:156823d33999	566
<>	149:156823d33999	567	template <typename F>
<>	149:156823d33999	568	static void function_dtor(void *p) {
<>	149:156823d33999	569	((F*)p)->~F();
<>	149:156823d33999	570	}
<>	149:156823d33999	571
<>	149:156823d33999	572	// Wrappers for functions with context
<>	149:156823d33999	573	template <typename O, typename M>
<>	149:156823d33999	574	struct method_context {
<>	149:156823d33999	575	M method;
<>	149:156823d33999	576	O *obj;
<>	149:156823d33999	577
<>	149:156823d33999	578	method_context(O *obj, M method)
<>	149:156823d33999	579	: method(method), obj(obj) {}
<>	149:156823d33999	580
<>	149:156823d33999	581	R operator()() const {
<>	149:156823d33999	582	return (obj->*method)();
<>	149:156823d33999	583	}
<>	149:156823d33999	584	};
<>	149:156823d33999	585
<>	149:156823d33999	586	template <typename F, typename A>
<>	149:156823d33999	587	struct function_context {
<>	149:156823d33999	588	F func;
<>	149:156823d33999	589	A *arg;
<>	149:156823d33999	590
<>	149:156823d33999	591	function_context(F func, A *arg)
<>	149:156823d33999	592	: func(func), arg(arg) {}
<>	149:156823d33999	593
<>	149:156823d33999	594	R operator()() const {
<>	149:156823d33999	595	return func(arg);
<>	149:156823d33999	596	}
<>	149:156823d33999	597	};
<>	149:156823d33999	598	};
<>	149:156823d33999	599
<>	149:156823d33999	600	/** Callback class based on template specialization
<>	149:156823d33999	601	*
<>	149:156823d33999	602	* @Note Synchronization level: Not protected
<>	149:156823d33999	603	*/
<>	149:156823d33999	604	template <typename R, typename A0>
<>	149:156823d33999	605	class Callback<R(A0)> {
<>	149:156823d33999	606	public:
<>	149:156823d33999	607	/** Create a Callback with a static function
<>	149:156823d33999	608	* @param func Static function to attach
<>	149:156823d33999	609	*/
<>	149:156823d33999	610	Callback(R (*func)(A0) = 0) {
<>	149:156823d33999	611	if (!func) {
<>	149:156823d33999	612	_ops = 0;
<>	149:156823d33999	613	} else {
<>	149:156823d33999	614	generate(func);
<>	149:156823d33999	615	}
<>	149:156823d33999	616	}
<>	149:156823d33999	617
<>	149:156823d33999	618	/** Attach a Callback
<>	149:156823d33999	619	* @param func The Callback to attach
<>	149:156823d33999	620	*/
<>	149:156823d33999	621	Callback(const Callback<R(A0)> &func) {
<>	149:156823d33999	622	if (func._ops) {
<>	149:156823d33999	623	func._ops->move(this, &func);
<>	149:156823d33999	624	}
<>	149:156823d33999	625	_ops = func._ops;
<>	149:156823d33999	626	}
<>	149:156823d33999	627
<>	149:156823d33999	628	/** Create a Callback with a member function
<>	149:156823d33999	629	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	630	* @param method Member function to attach
<>	149:156823d33999	631	*/
<>	151:5eaa88a5bcc7	632	template<typename T, typename U>
<>	151:5eaa88a5bcc7	633	Callback(U obj, R (T::method)(A0)) {
<>	149:156823d33999	634	generate(method_context<T, R (T::*)(A0)>(obj, method));
<>	149:156823d33999	635	}
<>	149:156823d33999	636
<>	149:156823d33999	637	/** Create a Callback with a member function
<>	149:156823d33999	638	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	639	* @param method Member function to attach
<>	149:156823d33999	640	*/
<>	151:5eaa88a5bcc7	641	template<typename T, typename U>
<>	151:5eaa88a5bcc7	642	Callback(const U obj, R (T::method)(A0) const) {
<>	149:156823d33999	643	generate(method_context<const T, R (T::*)(A0) const>(obj, method));
<>	149:156823d33999	644	}
<>	149:156823d33999	645
<>	149:156823d33999	646	/** Create a Callback with a member function
<>	149:156823d33999	647	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	648	* @param method Member function to attach
<>	149:156823d33999	649	*/
<>	151:5eaa88a5bcc7	650	template<typename T, typename U>
<>	151:5eaa88a5bcc7	651	Callback(volatile U obj, R (T::method)(A0) volatile) {
<>	149:156823d33999	652	generate(method_context<volatile T, R (T::*)(A0) volatile>(obj, method));
<>	149:156823d33999	653	}
<>	149:156823d33999	654
<>	149:156823d33999	655	/** Create a Callback with a member function
<>	149:156823d33999	656	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	657	* @param method Member function to attach
<>	149:156823d33999	658	*/
<>	151:5eaa88a5bcc7	659	template<typename T, typename U>
<>	151:5eaa88a5bcc7	660	Callback(const volatile U obj, R (T::method)(A0) const volatile) {
<>	149:156823d33999	661	generate(method_context<const volatile T, R (T::*)(A0) const volatile>(obj, method));
<>	149:156823d33999	662	}
<>	149:156823d33999	663
<>	149:156823d33999	664	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	665	* @param func Static function to attach
<>	149:156823d33999	666	* @param arg Pointer argument to function
<>	149:156823d33999	667	*/
<>	151:5eaa88a5bcc7	668	template<typename T, typename U>
<>	151:5eaa88a5bcc7	669	Callback(R (func)(T, A0), U *arg) {
<>	149:156823d33999	670	generate(function_context<R ()(T, A0), T>(func, arg));
<>	149:156823d33999	671	}
<>	149:156823d33999	672
<>	149:156823d33999	673	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	674	* @param func Static function to attach
<>	149:156823d33999	675	* @param arg Pointer argument to function
<>	149:156823d33999	676	*/
<>	151:5eaa88a5bcc7	677	template<typename T, typename U>
<>	151:5eaa88a5bcc7	678	Callback(R (func)(const T, A0), const U *arg) {
<>	149:156823d33999	679	generate(function_context<R ()(const T, A0), const T>(func, arg));
<>	149:156823d33999	680	}
<>	149:156823d33999	681
<>	149:156823d33999	682	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	683	* @param func Static function to attach
<>	149:156823d33999	684	* @param arg Pointer argument to function
<>	149:156823d33999	685	*/
<>	151:5eaa88a5bcc7	686	template<typename T, typename U>
<>	151:5eaa88a5bcc7	687	Callback(R (func)(volatile T, A0), volatile U *arg) {
<>	149:156823d33999	688	generate(function_context<R ()(volatile T, A0), volatile T>(func, arg));
<>	149:156823d33999	689	}
<>	149:156823d33999	690
<>	149:156823d33999	691	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	692	* @param func Static function to attach
<>	149:156823d33999	693	* @param arg Pointer argument to function
<>	149:156823d33999	694	*/
<>	151:5eaa88a5bcc7	695	template<typename T, typename U>
<>	151:5eaa88a5bcc7	696	Callback(R (func)(const volatile T, A0), const volatile U *arg) {
<>	149:156823d33999	697	generate(function_context<R ()(const volatile T, A0), const volatile T>(func, arg));
<>	149:156823d33999	698	}
<>	149:156823d33999	699
<>	149:156823d33999	700	/** Create a Callback with a function object
<>	149:156823d33999	701	* @param func Function object to attach
<>	149:156823d33999	702	* @note The function object is limited to a single word of storage
<>	149:156823d33999	703	*/
<>	149:156823d33999	704	template <typename F>
<>	149:156823d33999	705	Callback(F f, typename detail::enable_if<
<>	149:156823d33999	706	detail::is_type<R (F::*)(A0), &F::operator()>::value &&
<>	149:156823d33999	707	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	708	>::type = detail::nil()) {
<>	149:156823d33999	709	generate(f);
<>	149:156823d33999	710	}
<>	149:156823d33999	711
<>	149:156823d33999	712	/** Create a Callback with a function object
<>	149:156823d33999	713	* @param func Function object to attach
<>	149:156823d33999	714	* @note The function object is limited to a single word of storage
<>	149:156823d33999	715	*/
<>	149:156823d33999	716	template <typename F>
<>	149:156823d33999	717	Callback(const F f, typename detail::enable_if<
<>	149:156823d33999	718	detail::is_type<R (F::*)(A0) const, &F::operator()>::value &&
<>	149:156823d33999	719	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	720	>::type = detail::nil()) {
<>	149:156823d33999	721	generate(f);
<>	149:156823d33999	722	}
<>	149:156823d33999	723
<>	149:156823d33999	724	/** Create a Callback with a function object
<>	149:156823d33999	725	* @param func Function object to attach
<>	149:156823d33999	726	* @note The function object is limited to a single word of storage
<>	149:156823d33999	727	*/
<>	149:156823d33999	728	template <typename F>
<>	149:156823d33999	729	Callback(volatile F f, typename detail::enable_if<
<>	149:156823d33999	730	detail::is_type<R (F::*)(A0) volatile, &F::operator()>::value &&
<>	149:156823d33999	731	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	732	>::type = detail::nil()) {
<>	149:156823d33999	733	generate(f);
<>	149:156823d33999	734	}
<>	149:156823d33999	735
<>	149:156823d33999	736	/** Create a Callback with a function object
<>	149:156823d33999	737	* @param func Function object to attach
<>	149:156823d33999	738	* @note The function object is limited to a single word of storage
<>	149:156823d33999	739	*/
<>	149:156823d33999	740	template <typename F>
<>	149:156823d33999	741	Callback(const volatile F f, typename detail::enable_if<
<>	149:156823d33999	742	detail::is_type<R (F::*)(A0) const volatile, &F::operator()>::value &&
<>	149:156823d33999	743	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	744	>::type = detail::nil()) {
<>	149:156823d33999	745	generate(f);
<>	149:156823d33999	746	}
<>	149:156823d33999	747
<>	149:156823d33999	748	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	749	* @param obj Pointer to object to bind to function
<>	149:156823d33999	750	* @param func Static function to attach
<>	149:156823d33999	751	* @deprecated
<>	149:156823d33999	752	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	753	*/
<>	151:5eaa88a5bcc7	754	template<typename T, typename U>
<>	149:156823d33999	755	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	756	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	757	Callback(U obj, R (func)(T*, A0)) {
<>	149:156823d33999	758	new (this) Callback(func, obj);
<>	149:156823d33999	759	}
<>	149:156823d33999	760
<>	149:156823d33999	761	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	762	* @param obj Pointer to object to bind to function
<>	149:156823d33999	763	* @param func Static function to attach
<>	149:156823d33999	764	* @deprecated
<>	149:156823d33999	765	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	766	*/
<>	151:5eaa88a5bcc7	767	template<typename T, typename U>
<>	149:156823d33999	768	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	769	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	770	Callback(const U obj, R (func)(const T*, A0)) {
<>	149:156823d33999	771	new (this) Callback(func, obj);
<>	149:156823d33999	772	}
<>	149:156823d33999	773
<>	149:156823d33999	774	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	775	* @param obj Pointer to object to bind to function
<>	149:156823d33999	776	* @param func Static function to attach
<>	149:156823d33999	777	* @deprecated
<>	149:156823d33999	778	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	779	*/
<>	151:5eaa88a5bcc7	780	template<typename T, typename U>
<>	149:156823d33999	781	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	782	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	783	Callback(volatile U obj, R (func)(volatile T*, A0)) {
<>	149:156823d33999	784	new (this) Callback(func, obj);
<>	149:156823d33999	785	}
<>	149:156823d33999	786
<>	149:156823d33999	787	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	788	* @param obj Pointer to object to bind to function
<>	149:156823d33999	789	* @param func Static function to attach
<>	149:156823d33999	790	* @deprecated
<>	149:156823d33999	791	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	792	*/
<>	151:5eaa88a5bcc7	793	template<typename T, typename U>
<>	149:156823d33999	794	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	795	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	796	Callback(const volatile U obj, R (func)(const volatile T*, A0)) {
<>	149:156823d33999	797	new (this) Callback(func, obj);
<>	149:156823d33999	798	}
<>	149:156823d33999	799
<>	149:156823d33999	800	/** Destroy a callback
<>	149:156823d33999	801	*/
<>	149:156823d33999	802	~Callback() {
<>	149:156823d33999	803	if (_ops) {
<>	149:156823d33999	804	_ops->dtor(this);
<>	149:156823d33999	805	}
<>	149:156823d33999	806	}
<>	149:156823d33999	807
<>	149:156823d33999	808	/** Attach a static function
<>	149:156823d33999	809	* @param func Static function to attach
<>	149:156823d33999	810	*/
<>	149:156823d33999	811	void attach(R (*func)(A0)) {
<>	149:156823d33999	812	this->~Callback();
<>	149:156823d33999	813	new (this) Callback(func);
<>	149:156823d33999	814	}
<>	149:156823d33999	815
<>	149:156823d33999	816	/** Attach a Callback
<>	149:156823d33999	817	* @param func The Callback to attach
<>	149:156823d33999	818	*/
<>	149:156823d33999	819	void attach(const Callback<R(A0)> &func) {
<>	149:156823d33999	820	this->~Callback();
<>	149:156823d33999	821	new (this) Callback(func);
<>	149:156823d33999	822	}
<>	149:156823d33999	823
<>	149:156823d33999	824	/** Attach a member function
<>	149:156823d33999	825	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	826	* @param method Member function to attach
<>	149:156823d33999	827	*/
<>	151:5eaa88a5bcc7	828	template<typename T, typename U>
<>	151:5eaa88a5bcc7	829	void attach(U obj, R (T::method)(A0)) {
<>	149:156823d33999	830	this->~Callback();
<>	149:156823d33999	831	new (this) Callback(obj, method);
<>	149:156823d33999	832	}
<>	149:156823d33999	833
<>	149:156823d33999	834	/** Attach a member function
<>	149:156823d33999	835	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	836	* @param method Member function to attach
<>	149:156823d33999	837	*/
<>	151:5eaa88a5bcc7	838	template<typename T, typename U>
<>	151:5eaa88a5bcc7	839	void attach(const U obj, R (T::method)(A0) const) {
<>	149:156823d33999	840	this->~Callback();
<>	149:156823d33999	841	new (this) Callback(obj, method);
<>	149:156823d33999	842	}
<>	149:156823d33999	843
<>	149:156823d33999	844	/** Attach a member function
<>	149:156823d33999	845	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	846	* @param method Member function to attach
<>	149:156823d33999	847	*/
<>	151:5eaa88a5bcc7	848	template<typename T, typename U>
<>	151:5eaa88a5bcc7	849	void attach(volatile U obj, R (T::method)(A0) volatile) {
<>	149:156823d33999	850	this->~Callback();
<>	149:156823d33999	851	new (this) Callback(obj, method);
<>	149:156823d33999	852	}
<>	149:156823d33999	853
<>	149:156823d33999	854	/** Attach a member function
<>	149:156823d33999	855	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	856	* @param method Member function to attach
<>	149:156823d33999	857	*/
<>	151:5eaa88a5bcc7	858	template<typename T, typename U>
<>	151:5eaa88a5bcc7	859	void attach(const volatile U obj, R (T::method)(A0) const volatile) {
<>	149:156823d33999	860	this->~Callback();
<>	149:156823d33999	861	new (this) Callback(obj, method);
<>	149:156823d33999	862	}
<>	149:156823d33999	863
<>	149:156823d33999	864	/** Attach a static function with a bound pointer
<>	149:156823d33999	865	* @param func Static function to attach
<>	149:156823d33999	866	* @param arg Pointer argument to function
<>	149:156823d33999	867	*/
<>	151:5eaa88a5bcc7	868	template <typename T, typename U>
<>	151:5eaa88a5bcc7	869	void attach(R (func)(T, A0), U *arg) {
<>	149:156823d33999	870	this->~Callback();
<>	149:156823d33999	871	new (this) Callback(func, arg);
<>	149:156823d33999	872	}
<>	149:156823d33999	873
<>	149:156823d33999	874	/** Attach a static function with a bound pointer
<>	149:156823d33999	875	* @param func Static function to attach
<>	149:156823d33999	876	* @param arg Pointer argument to function
<>	149:156823d33999	877	*/
<>	151:5eaa88a5bcc7	878	template <typename T, typename U>
<>	151:5eaa88a5bcc7	879	void attach(R (func)(const T, A0), const U *arg) {
<>	149:156823d33999	880	this->~Callback();
<>	149:156823d33999	881	new (this) Callback(func, arg);
<>	149:156823d33999	882	}
<>	149:156823d33999	883
<>	149:156823d33999	884	/** Attach a static function with a bound pointer
<>	149:156823d33999	885	* @param func Static function to attach
<>	149:156823d33999	886	* @param arg Pointer argument to function
<>	149:156823d33999	887	*/
<>	151:5eaa88a5bcc7	888	template <typename T, typename U>
<>	151:5eaa88a5bcc7	889	void attach(R (func)(volatile T, A0), volatile U *arg) {
<>	149:156823d33999	890	this->~Callback();
<>	149:156823d33999	891	new (this) Callback(func, arg);
<>	149:156823d33999	892	}
<>	149:156823d33999	893
<>	149:156823d33999	894	/** Attach a static function with a bound pointer
<>	149:156823d33999	895	* @param func Static function to attach
<>	149:156823d33999	896	* @param arg Pointer argument to function
<>	149:156823d33999	897	*/
<>	151:5eaa88a5bcc7	898	template <typename T, typename U>
<>	151:5eaa88a5bcc7	899	void attach(R (func)(const volatile T, A0), const volatile U *arg) {
<>	149:156823d33999	900	this->~Callback();
<>	149:156823d33999	901	new (this) Callback(func, arg);
<>	149:156823d33999	902	}
<>	149:156823d33999	903
<>	149:156823d33999	904	/** Attach a function object
<>	149:156823d33999	905	* @param func Function object to attach
<>	149:156823d33999	906	* @note The function object is limited to a single word of storage
<>	149:156823d33999	907	*/
<>	149:156823d33999	908	template <typename F>
<>	149:156823d33999	909	void attach(F f, typename detail::enable_if<
<>	149:156823d33999	910	detail::is_type<R (F::*)(A0), &F::operator()>::value &&
<>	149:156823d33999	911	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	912	>::type = detail::nil()) {
<>	149:156823d33999	913	this->~Callback();
<>	149:156823d33999	914	new (this) Callback(f);
<>	149:156823d33999	915	}
<>	149:156823d33999	916
<>	149:156823d33999	917	/** Attach a function object
<>	149:156823d33999	918	* @param func Function object to attach
<>	149:156823d33999	919	* @note The function object is limited to a single word of storage
<>	149:156823d33999	920	*/
<>	149:156823d33999	921	template <typename F>
<>	149:156823d33999	922	void attach(const F f, typename detail::enable_if<
<>	149:156823d33999	923	detail::is_type<R (F::*)(A0) const, &F::operator()>::value &&
<>	149:156823d33999	924	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	925	>::type = detail::nil()) {
<>	149:156823d33999	926	this->~Callback();
<>	149:156823d33999	927	new (this) Callback(f);
<>	149:156823d33999	928	}
<>	149:156823d33999	929
<>	149:156823d33999	930	/** Attach a function object
<>	149:156823d33999	931	* @param func Function object to attach
<>	149:156823d33999	932	* @note The function object is limited to a single word of storage
<>	149:156823d33999	933	*/
<>	149:156823d33999	934	template <typename F>
<>	149:156823d33999	935	void attach(volatile F f, typename detail::enable_if<
<>	149:156823d33999	936	detail::is_type<R (F::*)(A0) volatile, &F::operator()>::value &&
<>	149:156823d33999	937	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	938	>::type = detail::nil()) {
<>	149:156823d33999	939	this->~Callback();
<>	149:156823d33999	940	new (this) Callback(f);
<>	149:156823d33999	941	}
<>	149:156823d33999	942
<>	149:156823d33999	943	/** Attach a function object
<>	149:156823d33999	944	* @param func Function object to attach
<>	149:156823d33999	945	* @note The function object is limited to a single word of storage
<>	149:156823d33999	946	*/
<>	149:156823d33999	947	template <typename F>
<>	149:156823d33999	948	void attach(const volatile F f, typename detail::enable_if<
<>	149:156823d33999	949	detail::is_type<R (F::*)(A0) const volatile, &F::operator()>::value &&
<>	149:156823d33999	950	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	951	>::type = detail::nil()) {
<>	149:156823d33999	952	this->~Callback();
<>	149:156823d33999	953	new (this) Callback(f);
<>	149:156823d33999	954	}
<>	149:156823d33999	955
<>	149:156823d33999	956	/** Attach a static function with a bound pointer
<>	149:156823d33999	957	* @param obj Pointer to object to bind to function
<>	149:156823d33999	958	* @param func Static function to attach
<>	149:156823d33999	959	* @deprecated
<>	149:156823d33999	960	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	961	*/
<>	151:5eaa88a5bcc7	962	template <typename T, typename U>
<>	149:156823d33999	963	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	964	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	965	void attach(U obj, R (func)(T*, A0)) {
<>	149:156823d33999	966	this->~Callback();
<>	149:156823d33999	967	new (this) Callback(func, obj);
<>	149:156823d33999	968	}
<>	149:156823d33999	969
<>	149:156823d33999	970	/** Attach a static function with a bound pointer
<>	149:156823d33999	971	* @param obj Pointer to object to bind to function
<>	149:156823d33999	972	* @param func Static function to attach
<>	149:156823d33999	973	* @deprecated
<>	149:156823d33999	974	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	975	*/
<>	151:5eaa88a5bcc7	976	template <typename T, typename U>
<>	149:156823d33999	977	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	978	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	979	void attach(const U obj, R (func)(const T*, A0)) {
<>	149:156823d33999	980	this->~Callback();
<>	149:156823d33999	981	new (this) Callback(func, obj);
<>	149:156823d33999	982	}
<>	149:156823d33999	983
<>	149:156823d33999	984	/** Attach a static function with a bound pointer
<>	149:156823d33999	985	* @param obj Pointer to object to bind to function
<>	149:156823d33999	986	* @param func Static function to attach
<>	149:156823d33999	987	* @deprecated
<>	149:156823d33999	988	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	989	*/
<>	151:5eaa88a5bcc7	990	template <typename T, typename U>
<>	149:156823d33999	991	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	992	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	993	void attach(volatile U obj, R (func)(volatile T*, A0)) {
<>	149:156823d33999	994	this->~Callback();
<>	149:156823d33999	995	new (this) Callback(func, obj);
<>	149:156823d33999	996	}
<>	149:156823d33999	997
<>	149:156823d33999	998	/** Attach a static function with a bound pointer
<>	149:156823d33999	999	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1000	* @param func Static function to attach
<>	149:156823d33999	1001	* @deprecated
<>	149:156823d33999	1002	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	1003	*/
<>	151:5eaa88a5bcc7	1004	template <typename T, typename U>
<>	149:156823d33999	1005	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1006	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	1007	void attach(const volatile U obj, R (func)(const volatile T*, A0)) {
<>	149:156823d33999	1008	this->~Callback();
<>	149:156823d33999	1009	new (this) Callback(func, obj);
<>	149:156823d33999	1010	}
<>	149:156823d33999	1011
<>	149:156823d33999	1012	/** Assign a callback
<>	149:156823d33999	1013	*/
<>	149:156823d33999	1014	Callback &operator=(const Callback &that) {
<>	149:156823d33999	1015	if (this != &that) {
<>	149:156823d33999	1016	this->~Callback();
<>	149:156823d33999	1017	new (this) Callback(that);
<>	149:156823d33999	1018	}
<>	149:156823d33999	1019
<>	149:156823d33999	1020	return *this;
<>	149:156823d33999	1021	}
<>	149:156823d33999	1022
<>	149:156823d33999	1023	/** Call the attached function
<>	149:156823d33999	1024	*/
<>	149:156823d33999	1025	R call(A0 a0) const {
<>	149:156823d33999	1026	MBED_ASSERT(_ops);
<>	149:156823d33999	1027	return _ops->call(this, a0);
<>	149:156823d33999	1028	}
<>	149:156823d33999	1029
<>	149:156823d33999	1030	/** Call the attached function
<>	149:156823d33999	1031	*/
<>	149:156823d33999	1032	R operator()(A0 a0) const {
<>	149:156823d33999	1033	return call(a0);
<>	149:156823d33999	1034	}
<>	149:156823d33999	1035
<>	149:156823d33999	1036	/** Test if function has been attached
<>	149:156823d33999	1037	*/
<>	149:156823d33999	1038	operator bool() const {
<>	149:156823d33999	1039	return _ops;
<>	149:156823d33999	1040	}
<>	149:156823d33999	1041
<>	149:156823d33999	1042	/** Test for equality
<>	149:156823d33999	1043	*/
<>	149:156823d33999	1044	friend bool operator==(const Callback &l, const Callback &r) {
<>	149:156823d33999	1045	return memcmp(&l, &r, sizeof(Callback)) == 0;
<>	149:156823d33999	1046	}
<>	149:156823d33999	1047
<>	149:156823d33999	1048	/** Test for inequality
<>	149:156823d33999	1049	*/
<>	149:156823d33999	1050	friend bool operator!=(const Callback &l, const Callback &r) {
<>	149:156823d33999	1051	return !(l == r);
<>	149:156823d33999	1052	}
<>	149:156823d33999	1053
<>	149:156823d33999	1054	/** Static thunk for passing as C-style function
<>	149:156823d33999	1055	* @param func Callback to call passed as void pointer
<>	149:156823d33999	1056	*/
<>	149:156823d33999	1057	static R thunk(void *func, A0 a0) {
<>	149:156823d33999	1058	return static_cast<Callback*>(func)->call(a0);
<>	149:156823d33999	1059	}
<>	149:156823d33999	1060
<>	149:156823d33999	1061	private:
<>	149:156823d33999	1062	// Stored as pointer to function and pointer to optional object
<>	149:156823d33999	1063	// Function pointer is stored as union of possible function types
<>	149:156823d33999	1064	// to garuntee proper size and alignment
<>	149:156823d33999	1065	struct _class;
<>	149:156823d33999	1066	union {
<>	149:156823d33999	1067	void (*_staticfunc)(A0);
<>	149:156823d33999	1068	void (_boundfunc)(_class, A0);
<>	149:156823d33999	1069	void (_class::*_methodfunc)(A0);
<>	149:156823d33999	1070	} _func;
<>	149:156823d33999	1071	void *_obj;
<>	149:156823d33999	1072
<>	149:156823d33999	1073	// Dynamically dispatched operations
<>	149:156823d33999	1074	const struct ops {
<>	149:156823d33999	1075	R (call)(const void, A0);
<>	149:156823d33999	1076	void (move)(void, const void*);
<>	149:156823d33999	1077	void (dtor)(void);
<>	149:156823d33999	1078	} *_ops;
<>	149:156823d33999	1079
<>	149:156823d33999	1080	// Generate operations for function object
<>	149:156823d33999	1081	template <typename F>
<>	149:156823d33999	1082	void generate(const F &f) {
<>	149:156823d33999	1083	static const ops ops = {
<>	149:156823d33999	1084	&Callback::function_call<F>,
<>	149:156823d33999	1085	&Callback::function_move<F>,
<>	149:156823d33999	1086	&Callback::function_dtor<F>,
<>	149:156823d33999	1087	};
<>	149:156823d33999	1088
<>	151:5eaa88a5bcc7	1089	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
<>	151:5eaa88a5bcc7	1090	"Type F must not exceed the size of the Callback class");
<>	149:156823d33999	1091	new (this) F(f);
<>	149:156823d33999	1092	_ops = &ops;
<>	149:156823d33999	1093	}
<>	149:156823d33999	1094
<>	149:156823d33999	1095	// Function attributes
<>	149:156823d33999	1096	template <typename F>
<>	149:156823d33999	1097	static R function_call(const void *p, A0 a0) {
<>	149:156823d33999	1098	return ((F)p)(a0);
<>	149:156823d33999	1099	}
<>	149:156823d33999	1100
<>	149:156823d33999	1101	template <typename F>
<>	149:156823d33999	1102	static void function_move(void d, const void p) {
<>	149:156823d33999	1103	new (d) F((F)p);
<>	149:156823d33999	1104	}
<>	149:156823d33999	1105
<>	149:156823d33999	1106	template <typename F>
<>	149:156823d33999	1107	static void function_dtor(void *p) {
<>	149:156823d33999	1108	((F*)p)->~F();
<>	149:156823d33999	1109	}
<>	149:156823d33999	1110
<>	149:156823d33999	1111	// Wrappers for functions with context
<>	149:156823d33999	1112	template <typename O, typename M>
<>	149:156823d33999	1113	struct method_context {
<>	149:156823d33999	1114	M method;
<>	149:156823d33999	1115	O *obj;
<>	149:156823d33999	1116
<>	149:156823d33999	1117	method_context(O *obj, M method)
<>	149:156823d33999	1118	: method(method), obj(obj) {}
<>	149:156823d33999	1119
<>	149:156823d33999	1120	R operator()(A0 a0) const {
<>	149:156823d33999	1121	return (obj->*method)(a0);
<>	149:156823d33999	1122	}
<>	149:156823d33999	1123	};
<>	149:156823d33999	1124
<>	149:156823d33999	1125	template <typename F, typename A>
<>	149:156823d33999	1126	struct function_context {
<>	149:156823d33999	1127	F func;
<>	149:156823d33999	1128	A *arg;
<>	149:156823d33999	1129
<>	149:156823d33999	1130	function_context(F func, A *arg)
<>	149:156823d33999	1131	: func(func), arg(arg) {}
<>	149:156823d33999	1132
<>	149:156823d33999	1133	R operator()(A0 a0) const {
<>	149:156823d33999	1134	return func(arg, a0);
<>	149:156823d33999	1135	}
<>	149:156823d33999	1136	};
<>	149:156823d33999	1137	};
<>	149:156823d33999	1138
<>	149:156823d33999	1139	/** Callback class based on template specialization
<>	149:156823d33999	1140	*
<>	149:156823d33999	1141	* @Note Synchronization level: Not protected
<>	149:156823d33999	1142	*/
<>	149:156823d33999	1143	template <typename R, typename A0, typename A1>
<>	149:156823d33999	1144	class Callback<R(A0, A1)> {
<>	149:156823d33999	1145	public:
<>	149:156823d33999	1146	/** Create a Callback with a static function
<>	149:156823d33999	1147	* @param func Static function to attach
<>	149:156823d33999	1148	*/
<>	149:156823d33999	1149	Callback(R (*func)(A0, A1) = 0) {
<>	149:156823d33999	1150	if (!func) {
<>	149:156823d33999	1151	_ops = 0;
<>	149:156823d33999	1152	} else {
<>	149:156823d33999	1153	generate(func);
<>	149:156823d33999	1154	}
<>	149:156823d33999	1155	}
<>	149:156823d33999	1156
<>	149:156823d33999	1157	/** Attach a Callback
<>	149:156823d33999	1158	* @param func The Callback to attach
<>	149:156823d33999	1159	*/
<>	149:156823d33999	1160	Callback(const Callback<R(A0, A1)> &func) {
<>	149:156823d33999	1161	if (func._ops) {
<>	149:156823d33999	1162	func._ops->move(this, &func);
<>	149:156823d33999	1163	}
<>	149:156823d33999	1164	_ops = func._ops;
<>	149:156823d33999	1165	}
<>	149:156823d33999	1166
<>	149:156823d33999	1167	/** Create a Callback with a member function
<>	149:156823d33999	1168	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1169	* @param method Member function to attach
<>	149:156823d33999	1170	*/
<>	151:5eaa88a5bcc7	1171	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1172	Callback(U obj, R (T::method)(A0, A1)) {
<>	149:156823d33999	1173	generate(method_context<T, R (T::*)(A0, A1)>(obj, method));
<>	149:156823d33999	1174	}
<>	149:156823d33999	1175
<>	149:156823d33999	1176	/** Create a Callback with a member function
<>	149:156823d33999	1177	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1178	* @param method Member function to attach
<>	149:156823d33999	1179	*/
<>	151:5eaa88a5bcc7	1180	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1181	Callback(const U obj, R (T::method)(A0, A1) const) {
<>	149:156823d33999	1182	generate(method_context<const T, R (T::*)(A0, A1) const>(obj, method));
<>	149:156823d33999	1183	}
<>	149:156823d33999	1184
<>	149:156823d33999	1185	/** Create a Callback with a member function
<>	149:156823d33999	1186	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1187	* @param method Member function to attach
<>	149:156823d33999	1188	*/
<>	151:5eaa88a5bcc7	1189	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1190	Callback(volatile U obj, R (T::method)(A0, A1) volatile) {
<>	149:156823d33999	1191	generate(method_context<volatile T, R (T::*)(A0, A1) volatile>(obj, method));
<>	149:156823d33999	1192	}
<>	149:156823d33999	1193
<>	149:156823d33999	1194	/** Create a Callback with a member function
<>	149:156823d33999	1195	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1196	* @param method Member function to attach
<>	149:156823d33999	1197	*/
<>	151:5eaa88a5bcc7	1198	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1199	Callback(const volatile U obj, R (T::method)(A0, A1) const volatile) {
<>	149:156823d33999	1200	generate(method_context<const volatile T, R (T::*)(A0, A1) const volatile>(obj, method));
<>	149:156823d33999	1201	}
<>	149:156823d33999	1202
<>	149:156823d33999	1203	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1204	* @param func Static function to attach
<>	149:156823d33999	1205	* @param arg Pointer argument to function
<>	149:156823d33999	1206	*/
<>	151:5eaa88a5bcc7	1207	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1208	Callback(R (func)(T, A0, A1), U *arg) {
<>	149:156823d33999	1209	generate(function_context<R ()(T, A0, A1), T>(func, arg));
<>	149:156823d33999	1210	}
<>	149:156823d33999	1211
<>	149:156823d33999	1212	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1213	* @param func Static function to attach
<>	149:156823d33999	1214	* @param arg Pointer argument to function
<>	149:156823d33999	1215	*/
<>	151:5eaa88a5bcc7	1216	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1217	Callback(R (func)(const T, A0, A1), const U *arg) {
<>	149:156823d33999	1218	generate(function_context<R ()(const T, A0, A1), const T>(func, arg));
<>	149:156823d33999	1219	}
<>	149:156823d33999	1220
<>	149:156823d33999	1221	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1222	* @param func Static function to attach
<>	149:156823d33999	1223	* @param arg Pointer argument to function
<>	149:156823d33999	1224	*/
<>	151:5eaa88a5bcc7	1225	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1226	Callback(R (func)(volatile T, A0, A1), volatile U *arg) {
<>	149:156823d33999	1227	generate(function_context<R ()(volatile T, A0, A1), volatile T>(func, arg));
<>	149:156823d33999	1228	}
<>	149:156823d33999	1229
<>	149:156823d33999	1230	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1231	* @param func Static function to attach
<>	149:156823d33999	1232	* @param arg Pointer argument to function
<>	149:156823d33999	1233	*/
<>	151:5eaa88a5bcc7	1234	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1235	Callback(R (func)(const volatile T, A0, A1), const volatile U *arg) {
<>	149:156823d33999	1236	generate(function_context<R ()(const volatile T, A0, A1), const volatile T>(func, arg));
<>	149:156823d33999	1237	}
<>	149:156823d33999	1238
<>	149:156823d33999	1239	/** Create a Callback with a function object
<>	149:156823d33999	1240	* @param func Function object to attach
<>	149:156823d33999	1241	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1242	*/
<>	149:156823d33999	1243	template <typename F>
<>	149:156823d33999	1244	Callback(F f, typename detail::enable_if<
<>	149:156823d33999	1245	detail::is_type<R (F::*)(A0, A1), &F::operator()>::value &&
<>	149:156823d33999	1246	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1247	>::type = detail::nil()) {
<>	149:156823d33999	1248	generate(f);
<>	149:156823d33999	1249	}
<>	149:156823d33999	1250
<>	149:156823d33999	1251	/** Create a Callback with a function object
<>	149:156823d33999	1252	* @param func Function object to attach
<>	149:156823d33999	1253	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1254	*/
<>	149:156823d33999	1255	template <typename F>
<>	149:156823d33999	1256	Callback(const F f, typename detail::enable_if<
<>	149:156823d33999	1257	detail::is_type<R (F::*)(A0, A1) const, &F::operator()>::value &&
<>	149:156823d33999	1258	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1259	>::type = detail::nil()) {
<>	149:156823d33999	1260	generate(f);
<>	149:156823d33999	1261	}
<>	149:156823d33999	1262
<>	149:156823d33999	1263	/** Create a Callback with a function object
<>	149:156823d33999	1264	* @param func Function object to attach
<>	149:156823d33999	1265	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1266	*/
<>	149:156823d33999	1267	template <typename F>
<>	149:156823d33999	1268	Callback(volatile F f, typename detail::enable_if<
<>	149:156823d33999	1269	detail::is_type<R (F::*)(A0, A1) volatile, &F::operator()>::value &&
<>	149:156823d33999	1270	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1271	>::type = detail::nil()) {
<>	149:156823d33999	1272	generate(f);
<>	149:156823d33999	1273	}
<>	149:156823d33999	1274
<>	149:156823d33999	1275	/** Create a Callback with a function object
<>	149:156823d33999	1276	* @param func Function object to attach
<>	149:156823d33999	1277	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1278	*/
<>	149:156823d33999	1279	template <typename F>
<>	149:156823d33999	1280	Callback(const volatile F f, typename detail::enable_if<
<>	149:156823d33999	1281	detail::is_type<R (F::*)(A0, A1) const volatile, &F::operator()>::value &&
<>	149:156823d33999	1282	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1283	>::type = detail::nil()) {
<>	149:156823d33999	1284	generate(f);
<>	149:156823d33999	1285	}
<>	149:156823d33999	1286
<>	149:156823d33999	1287	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1288	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1289	* @param func Static function to attach
<>	149:156823d33999	1290	* @deprecated
<>	149:156823d33999	1291	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	1292	*/
<>	151:5eaa88a5bcc7	1293	template<typename T, typename U>
<>	149:156823d33999	1294	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1295	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	1296	Callback(U obj, R (func)(T*, A0, A1)) {
<>	149:156823d33999	1297	new (this) Callback(func, obj);
<>	149:156823d33999	1298	}
<>	149:156823d33999	1299
<>	149:156823d33999	1300	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1301	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1302	* @param func Static function to attach
<>	149:156823d33999	1303	* @deprecated
<>	149:156823d33999	1304	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	1305	*/
<>	151:5eaa88a5bcc7	1306	template<typename T, typename U>
<>	149:156823d33999	1307	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1308	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	1309	Callback(const U obj, R (func)(const T*, A0, A1)) {
<>	149:156823d33999	1310	new (this) Callback(func, obj);
<>	149:156823d33999	1311	}
<>	149:156823d33999	1312
<>	149:156823d33999	1313	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1314	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1315	* @param func Static function to attach
<>	149:156823d33999	1316	* @deprecated
<>	149:156823d33999	1317	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	1318	*/
<>	151:5eaa88a5bcc7	1319	template<typename T, typename U>
<>	149:156823d33999	1320	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1321	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	1322	Callback(volatile U obj, R (func)(volatile T*, A0, A1)) {
<>	149:156823d33999	1323	new (this) Callback(func, obj);
<>	149:156823d33999	1324	}
<>	149:156823d33999	1325
<>	149:156823d33999	1326	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1327	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1328	* @param func Static function to attach
<>	149:156823d33999	1329	* @deprecated
<>	149:156823d33999	1330	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	1331	*/
<>	151:5eaa88a5bcc7	1332	template<typename T, typename U>
<>	149:156823d33999	1333	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1334	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	1335	Callback(const volatile U obj, R (func)(const volatile T*, A0, A1)) {
<>	149:156823d33999	1336	new (this) Callback(func, obj);
<>	149:156823d33999	1337	}
<>	149:156823d33999	1338
<>	149:156823d33999	1339	/** Destroy a callback
<>	149:156823d33999	1340	*/
<>	149:156823d33999	1341	~Callback() {
<>	149:156823d33999	1342	if (_ops) {
<>	149:156823d33999	1343	_ops->dtor(this);
<>	149:156823d33999	1344	}
<>	149:156823d33999	1345	}
<>	149:156823d33999	1346
<>	149:156823d33999	1347	/** Attach a static function
<>	149:156823d33999	1348	* @param func Static function to attach
<>	149:156823d33999	1349	*/
<>	149:156823d33999	1350	void attach(R (*func)(A0, A1)) {
<>	149:156823d33999	1351	this->~Callback();
<>	149:156823d33999	1352	new (this) Callback(func);
<>	149:156823d33999	1353	}
<>	149:156823d33999	1354
<>	149:156823d33999	1355	/** Attach a Callback
<>	149:156823d33999	1356	* @param func The Callback to attach
<>	149:156823d33999	1357	*/
<>	149:156823d33999	1358	void attach(const Callback<R(A0, A1)> &func) {
<>	149:156823d33999	1359	this->~Callback();
<>	149:156823d33999	1360	new (this) Callback(func);
<>	149:156823d33999	1361	}
<>	149:156823d33999	1362
<>	149:156823d33999	1363	/** Attach a member function
<>	149:156823d33999	1364	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1365	* @param method Member function to attach
<>	149:156823d33999	1366	*/
<>	151:5eaa88a5bcc7	1367	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1368	void attach(U obj, R (T::method)(A0, A1)) {
<>	149:156823d33999	1369	this->~Callback();
<>	149:156823d33999	1370	new (this) Callback(obj, method);
<>	149:156823d33999	1371	}
<>	149:156823d33999	1372
<>	149:156823d33999	1373	/** Attach a member function
<>	149:156823d33999	1374	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1375	* @param method Member function to attach
<>	149:156823d33999	1376	*/
<>	151:5eaa88a5bcc7	1377	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1378	void attach(const U obj, R (T::method)(A0, A1) const) {
<>	149:156823d33999	1379	this->~Callback();
<>	149:156823d33999	1380	new (this) Callback(obj, method);
<>	149:156823d33999	1381	}
<>	149:156823d33999	1382
<>	149:156823d33999	1383	/** Attach a member function
<>	149:156823d33999	1384	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1385	* @param method Member function to attach
<>	149:156823d33999	1386	*/
<>	151:5eaa88a5bcc7	1387	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1388	void attach(volatile U obj, R (T::method)(A0, A1) volatile) {
<>	149:156823d33999	1389	this->~Callback();
<>	149:156823d33999	1390	new (this) Callback(obj, method);
<>	149:156823d33999	1391	}
<>	149:156823d33999	1392
<>	149:156823d33999	1393	/** Attach a member function
<>	149:156823d33999	1394	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1395	* @param method Member function to attach
<>	149:156823d33999	1396	*/
<>	151:5eaa88a5bcc7	1397	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1398	void attach(const volatile U obj, R (T::method)(A0, A1) const volatile) {
<>	149:156823d33999	1399	this->~Callback();
<>	149:156823d33999	1400	new (this) Callback(obj, method);
<>	149:156823d33999	1401	}
<>	149:156823d33999	1402
<>	149:156823d33999	1403	/** Attach a static function with a bound pointer
<>	149:156823d33999	1404	* @param func Static function to attach
<>	149:156823d33999	1405	* @param arg Pointer argument to function
<>	149:156823d33999	1406	*/
<>	151:5eaa88a5bcc7	1407	template <typename T, typename U>
<>	151:5eaa88a5bcc7	1408	void attach(R (func)(T, A0, A1), U *arg) {
<>	149:156823d33999	1409	this->~Callback();
<>	149:156823d33999	1410	new (this) Callback(func, arg);
<>	149:156823d33999	1411	}
<>	149:156823d33999	1412
<>	149:156823d33999	1413	/** Attach a static function with a bound pointer
<>	149:156823d33999	1414	* @param func Static function to attach
<>	149:156823d33999	1415	* @param arg Pointer argument to function
<>	149:156823d33999	1416	*/
<>	151:5eaa88a5bcc7	1417	template <typename T, typename U>
<>	151:5eaa88a5bcc7	1418	void attach(R (func)(const T, A0, A1), const U *arg) {
<>	149:156823d33999	1419	this->~Callback();
<>	149:156823d33999	1420	new (this) Callback(func, arg);
<>	149:156823d33999	1421	}
<>	149:156823d33999	1422
<>	149:156823d33999	1423	/** Attach a static function with a bound pointer
<>	149:156823d33999	1424	* @param func Static function to attach
<>	149:156823d33999	1425	* @param arg Pointer argument to function
<>	149:156823d33999	1426	*/
<>	151:5eaa88a5bcc7	1427	template <typename T, typename U>
<>	151:5eaa88a5bcc7	1428	void attach(R (func)(volatile T, A0, A1), volatile U *arg) {
<>	149:156823d33999	1429	this->~Callback();
<>	149:156823d33999	1430	new (this) Callback(func, arg);
<>	149:156823d33999	1431	}
<>	149:156823d33999	1432
<>	149:156823d33999	1433	/** Attach a static function with a bound pointer
<>	149:156823d33999	1434	* @param func Static function to attach
<>	149:156823d33999	1435	* @param arg Pointer argument to function
<>	149:156823d33999	1436	*/
<>	151:5eaa88a5bcc7	1437	template <typename T, typename U>
<>	151:5eaa88a5bcc7	1438	void attach(R (func)(const volatile T, A0, A1), const volatile U *arg) {
<>	149:156823d33999	1439	this->~Callback();
<>	149:156823d33999	1440	new (this) Callback(func, arg);
<>	149:156823d33999	1441	}
<>	149:156823d33999	1442
<>	149:156823d33999	1443	/** Attach a function object
<>	149:156823d33999	1444	* @param func Function object to attach
<>	149:156823d33999	1445	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1446	*/
<>	149:156823d33999	1447	template <typename F>
<>	149:156823d33999	1448	void attach(F f, typename detail::enable_if<
<>	149:156823d33999	1449	detail::is_type<R (F::*)(A0, A1), &F::operator()>::value &&
<>	149:156823d33999	1450	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1451	>::type = detail::nil()) {
<>	149:156823d33999	1452	this->~Callback();
<>	149:156823d33999	1453	new (this) Callback(f);
<>	149:156823d33999	1454	}
<>	149:156823d33999	1455
<>	149:156823d33999	1456	/** Attach a function object
<>	149:156823d33999	1457	* @param func Function object to attach
<>	149:156823d33999	1458	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1459	*/
<>	149:156823d33999	1460	template <typename F>
<>	149:156823d33999	1461	void attach(const F f, typename detail::enable_if<
<>	149:156823d33999	1462	detail::is_type<R (F::*)(A0, A1) const, &F::operator()>::value &&
<>	149:156823d33999	1463	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1464	>::type = detail::nil()) {
<>	149:156823d33999	1465	this->~Callback();
<>	149:156823d33999	1466	new (this) Callback(f);
<>	149:156823d33999	1467	}
<>	149:156823d33999	1468
<>	149:156823d33999	1469	/** Attach a function object
<>	149:156823d33999	1470	* @param func Function object to attach
<>	149:156823d33999	1471	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1472	*/
<>	149:156823d33999	1473	template <typename F>
<>	149:156823d33999	1474	void attach(volatile F f, typename detail::enable_if<
<>	149:156823d33999	1475	detail::is_type<R (F::*)(A0, A1) volatile, &F::operator()>::value &&
<>	149:156823d33999	1476	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1477	>::type = detail::nil()) {
<>	149:156823d33999	1478	this->~Callback();
<>	149:156823d33999	1479	new (this) Callback(f);
<>	149:156823d33999	1480	}
<>	149:156823d33999	1481
<>	149:156823d33999	1482	/** Attach a function object
<>	149:156823d33999	1483	* @param func Function object to attach
<>	149:156823d33999	1484	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1485	*/
<>	149:156823d33999	1486	template <typename F>
<>	149:156823d33999	1487	void attach(const volatile F f, typename detail::enable_if<
<>	149:156823d33999	1488	detail::is_type<R (F::*)(A0, A1) const volatile, &F::operator()>::value &&
<>	149:156823d33999	1489	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1490	>::type = detail::nil()) {
<>	149:156823d33999	1491	this->~Callback();
<>	149:156823d33999	1492	new (this) Callback(f);
<>	149:156823d33999	1493	}
<>	149:156823d33999	1494
<>	149:156823d33999	1495	/** Attach a static function with a bound pointer
<>	149:156823d33999	1496	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1497	* @param func Static function to attach
<>	149:156823d33999	1498	* @deprecated
<>	149:156823d33999	1499	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	1500	*/
<>	151:5eaa88a5bcc7	1501	template <typename T, typename U>
<>	149:156823d33999	1502	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1503	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	1504	void attach(U obj, R (func)(T*, A0, A1)) {
<>	149:156823d33999	1505	this->~Callback();
<>	149:156823d33999	1506	new (this) Callback(func, obj);
<>	149:156823d33999	1507	}
<>	149:156823d33999	1508
<>	149:156823d33999	1509	/** Attach a static function with a bound pointer
<>	149:156823d33999	1510	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1511	* @param func Static function to attach
<>	149:156823d33999	1512	* @deprecated
<>	149:156823d33999	1513	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	1514	*/
<>	151:5eaa88a5bcc7	1515	template <typename T, typename U>
<>	149:156823d33999	1516	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1517	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	1518	void attach(const U obj, R (func)(const T*, A0, A1)) {
<>	149:156823d33999	1519	this->~Callback();
<>	149:156823d33999	1520	new (this) Callback(func, obj);
<>	149:156823d33999	1521	}
<>	149:156823d33999	1522
<>	149:156823d33999	1523	/** Attach a static function with a bound pointer
<>	149:156823d33999	1524	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1525	* @param func Static function to attach
<>	149:156823d33999	1526	* @deprecated
<>	149:156823d33999	1527	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	1528	*/
<>	151:5eaa88a5bcc7	1529	template <typename T, typename U>
<>	149:156823d33999	1530	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1531	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	1532	void attach(volatile U obj, R (func)(volatile T*, A0, A1)) {
<>	149:156823d33999	1533	this->~Callback();
<>	149:156823d33999	1534	new (this) Callback(func, obj);
<>	149:156823d33999	1535	}
<>	149:156823d33999	1536
<>	149:156823d33999	1537	/** Attach a static function with a bound pointer
<>	149:156823d33999	1538	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1539	* @param func Static function to attach
<>	149:156823d33999	1540	* @deprecated
<>	149:156823d33999	1541	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	1542	*/
<>	151:5eaa88a5bcc7	1543	template <typename T, typename U>
<>	149:156823d33999	1544	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1545	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	1546	void attach(const volatile U obj, R (func)(const volatile T*, A0, A1)) {
<>	149:156823d33999	1547	this->~Callback();
<>	149:156823d33999	1548	new (this) Callback(func, obj);
<>	149:156823d33999	1549	}
<>	149:156823d33999	1550
<>	149:156823d33999	1551	/** Assign a callback
<>	149:156823d33999	1552	*/
<>	149:156823d33999	1553	Callback &operator=(const Callback &that) {
<>	149:156823d33999	1554	if (this != &that) {
<>	149:156823d33999	1555	this->~Callback();
<>	149:156823d33999	1556	new (this) Callback(that);
<>	149:156823d33999	1557	}
<>	149:156823d33999	1558
<>	149:156823d33999	1559	return *this;
<>	149:156823d33999	1560	}
<>	149:156823d33999	1561
<>	149:156823d33999	1562	/** Call the attached function
<>	149:156823d33999	1563	*/
<>	149:156823d33999	1564	R call(A0 a0, A1 a1) const {
<>	149:156823d33999	1565	MBED_ASSERT(_ops);
<>	149:156823d33999	1566	return _ops->call(this, a0, a1);
<>	149:156823d33999	1567	}
<>	149:156823d33999	1568
<>	149:156823d33999	1569	/** Call the attached function
<>	149:156823d33999	1570	*/
<>	149:156823d33999	1571	R operator()(A0 a0, A1 a1) const {
<>	149:156823d33999	1572	return call(a0, a1);
<>	149:156823d33999	1573	}
<>	149:156823d33999	1574
<>	149:156823d33999	1575	/** Test if function has been attached
<>	149:156823d33999	1576	*/
<>	149:156823d33999	1577	operator bool() const {
<>	149:156823d33999	1578	return _ops;
<>	149:156823d33999	1579	}
<>	149:156823d33999	1580
<>	149:156823d33999	1581	/** Test for equality
<>	149:156823d33999	1582	*/
<>	149:156823d33999	1583	friend bool operator==(const Callback &l, const Callback &r) {
<>	149:156823d33999	1584	return memcmp(&l, &r, sizeof(Callback)) == 0;
<>	149:156823d33999	1585	}
<>	149:156823d33999	1586
<>	149:156823d33999	1587	/** Test for inequality
<>	149:156823d33999	1588	*/
<>	149:156823d33999	1589	friend bool operator!=(const Callback &l, const Callback &r) {
<>	149:156823d33999	1590	return !(l == r);
<>	149:156823d33999	1591	}
<>	149:156823d33999	1592
<>	149:156823d33999	1593	/** Static thunk for passing as C-style function
<>	149:156823d33999	1594	* @param func Callback to call passed as void pointer
<>	149:156823d33999	1595	*/
<>	149:156823d33999	1596	static R thunk(void *func, A0 a0, A1 a1) {
<>	149:156823d33999	1597	return static_cast<Callback*>(func)->call(a0, a1);
<>	149:156823d33999	1598	}
<>	149:156823d33999	1599
<>	149:156823d33999	1600	private:
<>	149:156823d33999	1601	// Stored as pointer to function and pointer to optional object
<>	149:156823d33999	1602	// Function pointer is stored as union of possible function types
<>	149:156823d33999	1603	// to garuntee proper size and alignment
<>	149:156823d33999	1604	struct _class;
<>	149:156823d33999	1605	union {
<>	149:156823d33999	1606	void (*_staticfunc)(A0, A1);
<>	149:156823d33999	1607	void (_boundfunc)(_class, A0, A1);
<>	149:156823d33999	1608	void (_class::*_methodfunc)(A0, A1);
<>	149:156823d33999	1609	} _func;
<>	149:156823d33999	1610	void *_obj;
<>	149:156823d33999	1611
<>	149:156823d33999	1612	// Dynamically dispatched operations
<>	149:156823d33999	1613	const struct ops {
<>	149:156823d33999	1614	R (call)(const void, A0, A1);
<>	149:156823d33999	1615	void (move)(void, const void*);
<>	149:156823d33999	1616	void (dtor)(void);
<>	149:156823d33999	1617	} *_ops;
<>	149:156823d33999	1618
<>	149:156823d33999	1619	// Generate operations for function object
<>	149:156823d33999	1620	template <typename F>
<>	149:156823d33999	1621	void generate(const F &f) {
<>	149:156823d33999	1622	static const ops ops = {
<>	149:156823d33999	1623	&Callback::function_call<F>,
<>	149:156823d33999	1624	&Callback::function_move<F>,
<>	149:156823d33999	1625	&Callback::function_dtor<F>,
<>	149:156823d33999	1626	};
<>	149:156823d33999	1627
<>	151:5eaa88a5bcc7	1628	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
<>	151:5eaa88a5bcc7	1629	"Type F must not exceed the size of the Callback class");
<>	149:156823d33999	1630	new (this) F(f);
<>	149:156823d33999	1631	_ops = &ops;
<>	149:156823d33999	1632	}
<>	149:156823d33999	1633
<>	149:156823d33999	1634	// Function attributes
<>	149:156823d33999	1635	template <typename F>
<>	149:156823d33999	1636	static R function_call(const void *p, A0 a0, A1 a1) {
<>	149:156823d33999	1637	return ((F)p)(a0, a1);
<>	149:156823d33999	1638	}
<>	149:156823d33999	1639
<>	149:156823d33999	1640	template <typename F>
<>	149:156823d33999	1641	static void function_move(void d, const void p) {
<>	149:156823d33999	1642	new (d) F((F)p);
<>	149:156823d33999	1643	}
<>	149:156823d33999	1644
<>	149:156823d33999	1645	template <typename F>
<>	149:156823d33999	1646	static void function_dtor(void *p) {
<>	149:156823d33999	1647	((F*)p)->~F();
<>	149:156823d33999	1648	}
<>	149:156823d33999	1649
<>	149:156823d33999	1650	// Wrappers for functions with context
<>	149:156823d33999	1651	template <typename O, typename M>
<>	149:156823d33999	1652	struct method_context {
<>	149:156823d33999	1653	M method;
<>	149:156823d33999	1654	O *obj;
<>	149:156823d33999	1655
<>	149:156823d33999	1656	method_context(O *obj, M method)
<>	149:156823d33999	1657	: method(method), obj(obj) {}
<>	149:156823d33999	1658
<>	149:156823d33999	1659	R operator()(A0 a0, A1 a1) const {
<>	149:156823d33999	1660	return (obj->*method)(a0, a1);
<>	149:156823d33999	1661	}
<>	149:156823d33999	1662	};
<>	149:156823d33999	1663
<>	149:156823d33999	1664	template <typename F, typename A>
<>	149:156823d33999	1665	struct function_context {
<>	149:156823d33999	1666	F func;
<>	149:156823d33999	1667	A *arg;
<>	149:156823d33999	1668
<>	149:156823d33999	1669	function_context(F func, A *arg)
<>	149:156823d33999	1670	: func(func), arg(arg) {}
<>	149:156823d33999	1671
<>	149:156823d33999	1672	R operator()(A0 a0, A1 a1) const {
<>	149:156823d33999	1673	return func(arg, a0, a1);
<>	149:156823d33999	1674	}
<>	149:156823d33999	1675	};
<>	149:156823d33999	1676	};
<>	149:156823d33999	1677
<>	149:156823d33999	1678	/** Callback class based on template specialization
<>	149:156823d33999	1679	*
<>	149:156823d33999	1680	* @Note Synchronization level: Not protected
<>	149:156823d33999	1681	*/
<>	149:156823d33999	1682	template <typename R, typename A0, typename A1, typename A2>
<>	149:156823d33999	1683	class Callback<R(A0, A1, A2)> {
<>	149:156823d33999	1684	public:
<>	149:156823d33999	1685	/** Create a Callback with a static function
<>	149:156823d33999	1686	* @param func Static function to attach
<>	149:156823d33999	1687	*/
<>	149:156823d33999	1688	Callback(R (*func)(A0, A1, A2) = 0) {
<>	149:156823d33999	1689	if (!func) {
<>	149:156823d33999	1690	_ops = 0;
<>	149:156823d33999	1691	} else {
<>	149:156823d33999	1692	generate(func);
<>	149:156823d33999	1693	}
<>	149:156823d33999	1694	}
<>	149:156823d33999	1695
<>	149:156823d33999	1696	/** Attach a Callback
<>	149:156823d33999	1697	* @param func The Callback to attach
<>	149:156823d33999	1698	*/
<>	149:156823d33999	1699	Callback(const Callback<R(A0, A1, A2)> &func) {
<>	149:156823d33999	1700	if (func._ops) {
<>	149:156823d33999	1701	func._ops->move(this, &func);
<>	149:156823d33999	1702	}
<>	149:156823d33999	1703	_ops = func._ops;
<>	149:156823d33999	1704	}
<>	149:156823d33999	1705
<>	149:156823d33999	1706	/** Create a Callback with a member function
<>	149:156823d33999	1707	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1708	* @param method Member function to attach
<>	149:156823d33999	1709	*/
<>	151:5eaa88a5bcc7	1710	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1711	Callback(U obj, R (T::method)(A0, A1, A2)) {
<>	149:156823d33999	1712	generate(method_context<T, R (T::*)(A0, A1, A2)>(obj, method));
<>	149:156823d33999	1713	}
<>	149:156823d33999	1714
<>	149:156823d33999	1715	/** Create a Callback with a member function
<>	149:156823d33999	1716	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1717	* @param method Member function to attach
<>	149:156823d33999	1718	*/
<>	151:5eaa88a5bcc7	1719	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1720	Callback(const U obj, R (T::method)(A0, A1, A2) const) {
<>	149:156823d33999	1721	generate(method_context<const T, R (T::*)(A0, A1, A2) const>(obj, method));
<>	149:156823d33999	1722	}
<>	149:156823d33999	1723
<>	149:156823d33999	1724	/** Create a Callback with a member function
<>	149:156823d33999	1725	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1726	* @param method Member function to attach
<>	149:156823d33999	1727	*/
<>	151:5eaa88a5bcc7	1728	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1729	Callback(volatile U obj, R (T::method)(A0, A1, A2) volatile) {
<>	149:156823d33999	1730	generate(method_context<volatile T, R (T::*)(A0, A1, A2) volatile>(obj, method));
<>	149:156823d33999	1731	}
<>	149:156823d33999	1732
<>	149:156823d33999	1733	/** Create a Callback with a member function
<>	149:156823d33999	1734	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1735	* @param method Member function to attach
<>	149:156823d33999	1736	*/
<>	151:5eaa88a5bcc7	1737	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1738	Callback(const volatile U obj, R (T::method)(A0, A1, A2) const volatile) {
<>	149:156823d33999	1739	generate(method_context<const volatile T, R (T::*)(A0, A1, A2) const volatile>(obj, method));
<>	149:156823d33999	1740	}
<>	149:156823d33999	1741
<>	149:156823d33999	1742	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1743	* @param func Static function to attach
<>	149:156823d33999	1744	* @param arg Pointer argument to function
<>	149:156823d33999	1745	*/
<>	151:5eaa88a5bcc7	1746	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1747	Callback(R (func)(T, A0, A1, A2), U *arg) {
<>	149:156823d33999	1748	generate(function_context<R ()(T, A0, A1, A2), T>(func, arg));
<>	149:156823d33999	1749	}
<>	149:156823d33999	1750
<>	149:156823d33999	1751	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1752	* @param func Static function to attach
<>	149:156823d33999	1753	* @param arg Pointer argument to function
<>	149:156823d33999	1754	*/
<>	151:5eaa88a5bcc7	1755	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1756	Callback(R (func)(const T, A0, A1, A2), const U *arg) {
<>	149:156823d33999	1757	generate(function_context<R ()(const T, A0, A1, A2), const T>(func, arg));
<>	149:156823d33999	1758	}
<>	149:156823d33999	1759
<>	149:156823d33999	1760	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1761	* @param func Static function to attach
<>	149:156823d33999	1762	* @param arg Pointer argument to function
<>	149:156823d33999	1763	*/
<>	151:5eaa88a5bcc7	1764	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1765	Callback(R (func)(volatile T, A0, A1, A2), volatile U *arg) {
<>	149:156823d33999	1766	generate(function_context<R ()(volatile T, A0, A1, A2), volatile T>(func, arg));
<>	149:156823d33999	1767	}
<>	149:156823d33999	1768
<>	149:156823d33999	1769	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1770	* @param func Static function to attach
<>	149:156823d33999	1771	* @param arg Pointer argument to function
<>	149:156823d33999	1772	*/
<>	151:5eaa88a5bcc7	1773	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1774	Callback(R (func)(const volatile T, A0, A1, A2), const volatile U *arg) {
<>	149:156823d33999	1775	generate(function_context<R ()(const volatile T, A0, A1, A2), const volatile T>(func, arg));
<>	149:156823d33999	1776	}
<>	149:156823d33999	1777
<>	149:156823d33999	1778	/** Create a Callback with a function object
<>	149:156823d33999	1779	* @param func Function object to attach
<>	149:156823d33999	1780	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1781	*/
<>	149:156823d33999	1782	template <typename F>
<>	149:156823d33999	1783	Callback(F f, typename detail::enable_if<
<>	149:156823d33999	1784	detail::is_type<R (F::*)(A0, A1, A2), &F::operator()>::value &&
<>	149:156823d33999	1785	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1786	>::type = detail::nil()) {
<>	149:156823d33999	1787	generate(f);
<>	149:156823d33999	1788	}
<>	149:156823d33999	1789
<>	149:156823d33999	1790	/** Create a Callback with a function object
<>	149:156823d33999	1791	* @param func Function object to attach
<>	149:156823d33999	1792	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1793	*/
<>	149:156823d33999	1794	template <typename F>
<>	149:156823d33999	1795	Callback(const F f, typename detail::enable_if<
<>	149:156823d33999	1796	detail::is_type<R (F::*)(A0, A1, A2) const, &F::operator()>::value &&
<>	149:156823d33999	1797	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1798	>::type = detail::nil()) {
<>	149:156823d33999	1799	generate(f);
<>	149:156823d33999	1800	}
<>	149:156823d33999	1801
<>	149:156823d33999	1802	/** Create a Callback with a function object
<>	149:156823d33999	1803	* @param func Function object to attach
<>	149:156823d33999	1804	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1805	*/
<>	149:156823d33999	1806	template <typename F>
<>	149:156823d33999	1807	Callback(volatile F f, typename detail::enable_if<
<>	149:156823d33999	1808	detail::is_type<R (F::*)(A0, A1, A2) volatile, &F::operator()>::value &&
<>	149:156823d33999	1809	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1810	>::type = detail::nil()) {
<>	149:156823d33999	1811	generate(f);
<>	149:156823d33999	1812	}
<>	149:156823d33999	1813
<>	149:156823d33999	1814	/** Create a Callback with a function object
<>	149:156823d33999	1815	* @param func Function object to attach
<>	149:156823d33999	1816	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1817	*/
<>	149:156823d33999	1818	template <typename F>
<>	149:156823d33999	1819	Callback(const volatile F f, typename detail::enable_if<
<>	149:156823d33999	1820	detail::is_type<R (F::*)(A0, A1, A2) const volatile, &F::operator()>::value &&
<>	149:156823d33999	1821	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1822	>::type = detail::nil()) {
<>	149:156823d33999	1823	generate(f);
<>	149:156823d33999	1824	}
<>	149:156823d33999	1825
<>	149:156823d33999	1826	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1827	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1828	* @param func Static function to attach
<>	149:156823d33999	1829	* @deprecated
<>	149:156823d33999	1830	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	1831	*/
<>	151:5eaa88a5bcc7	1832	template<typename T, typename U>
<>	149:156823d33999	1833	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1834	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	1835	Callback(U obj, R (func)(T*, A0, A1, A2)) {
<>	149:156823d33999	1836	new (this) Callback(func, obj);
<>	149:156823d33999	1837	}
<>	149:156823d33999	1838
<>	149:156823d33999	1839	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1840	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1841	* @param func Static function to attach
<>	149:156823d33999	1842	* @deprecated
<>	149:156823d33999	1843	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	1844	*/
<>	151:5eaa88a5bcc7	1845	template<typename T, typename U>
<>	149:156823d33999	1846	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1847	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	1848	Callback(const U obj, R (func)(const T*, A0, A1, A2)) {
<>	149:156823d33999	1849	new (this) Callback(func, obj);
<>	149:156823d33999	1850	}
<>	149:156823d33999	1851
<>	149:156823d33999	1852	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1853	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1854	* @param func Static function to attach
<>	149:156823d33999	1855	* @deprecated
<>	149:156823d33999	1856	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	1857	*/
<>	151:5eaa88a5bcc7	1858	template<typename T, typename U>
<>	149:156823d33999	1859	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1860	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	1861	Callback(volatile U obj, R (func)(volatile T*, A0, A1, A2)) {
<>	149:156823d33999	1862	new (this) Callback(func, obj);
<>	149:156823d33999	1863	}
<>	149:156823d33999	1864
<>	149:156823d33999	1865	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	1866	* @param obj Pointer to object to bind to function
<>	149:156823d33999	1867	* @param func Static function to attach
<>	149:156823d33999	1868	* @deprecated
<>	149:156823d33999	1869	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	1870	*/
<>	151:5eaa88a5bcc7	1871	template<typename T, typename U>
<>	149:156823d33999	1872	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	1873	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	1874	Callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2)) {
<>	149:156823d33999	1875	new (this) Callback(func, obj);
<>	149:156823d33999	1876	}
<>	149:156823d33999	1877
<>	149:156823d33999	1878	/** Destroy a callback
<>	149:156823d33999	1879	*/
<>	149:156823d33999	1880	~Callback() {
<>	149:156823d33999	1881	if (_ops) {
<>	149:156823d33999	1882	_ops->dtor(this);
<>	149:156823d33999	1883	}
<>	149:156823d33999	1884	}
<>	149:156823d33999	1885
<>	149:156823d33999	1886	/** Attach a static function
<>	149:156823d33999	1887	* @param func Static function to attach
<>	149:156823d33999	1888	*/
<>	149:156823d33999	1889	void attach(R (*func)(A0, A1, A2)) {
<>	149:156823d33999	1890	this->~Callback();
<>	149:156823d33999	1891	new (this) Callback(func);
<>	149:156823d33999	1892	}
<>	149:156823d33999	1893
<>	149:156823d33999	1894	/** Attach a Callback
<>	149:156823d33999	1895	* @param func The Callback to attach
<>	149:156823d33999	1896	*/
<>	149:156823d33999	1897	void attach(const Callback<R(A0, A1, A2)> &func) {
<>	149:156823d33999	1898	this->~Callback();
<>	149:156823d33999	1899	new (this) Callback(func);
<>	149:156823d33999	1900	}
<>	149:156823d33999	1901
<>	149:156823d33999	1902	/** Attach a member function
<>	149:156823d33999	1903	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1904	* @param method Member function to attach
<>	149:156823d33999	1905	*/
<>	151:5eaa88a5bcc7	1906	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1907	void attach(U obj, R (T::method)(A0, A1, A2)) {
<>	149:156823d33999	1908	this->~Callback();
<>	149:156823d33999	1909	new (this) Callback(obj, method);
<>	149:156823d33999	1910	}
<>	149:156823d33999	1911
<>	149:156823d33999	1912	/** Attach a member function
<>	149:156823d33999	1913	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1914	* @param method Member function to attach
<>	149:156823d33999	1915	*/
<>	151:5eaa88a5bcc7	1916	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1917	void attach(const U obj, R (T::method)(A0, A1, A2) const) {
<>	149:156823d33999	1918	this->~Callback();
<>	149:156823d33999	1919	new (this) Callback(obj, method);
<>	149:156823d33999	1920	}
<>	149:156823d33999	1921
<>	149:156823d33999	1922	/** Attach a member function
<>	149:156823d33999	1923	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1924	* @param method Member function to attach
<>	149:156823d33999	1925	*/
<>	151:5eaa88a5bcc7	1926	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1927	void attach(volatile U obj, R (T::method)(A0, A1, A2) volatile) {
<>	149:156823d33999	1928	this->~Callback();
<>	149:156823d33999	1929	new (this) Callback(obj, method);
<>	149:156823d33999	1930	}
<>	149:156823d33999	1931
<>	149:156823d33999	1932	/** Attach a member function
<>	149:156823d33999	1933	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	1934	* @param method Member function to attach
<>	149:156823d33999	1935	*/
<>	151:5eaa88a5bcc7	1936	template<typename T, typename U>
<>	151:5eaa88a5bcc7	1937	void attach(const volatile U obj, R (T::method)(A0, A1, A2) const volatile) {
<>	149:156823d33999	1938	this->~Callback();
<>	149:156823d33999	1939	new (this) Callback(obj, method);
<>	149:156823d33999	1940	}
<>	149:156823d33999	1941
<>	149:156823d33999	1942	/** Attach a static function with a bound pointer
<>	149:156823d33999	1943	* @param func Static function to attach
<>	149:156823d33999	1944	* @param arg Pointer argument to function
<>	149:156823d33999	1945	*/
<>	151:5eaa88a5bcc7	1946	template <typename T, typename U>
<>	151:5eaa88a5bcc7	1947	void attach(R (func)(T, A0, A1, A2), U *arg) {
<>	149:156823d33999	1948	this->~Callback();
<>	149:156823d33999	1949	new (this) Callback(func, arg);
<>	149:156823d33999	1950	}
<>	149:156823d33999	1951
<>	149:156823d33999	1952	/** Attach a static function with a bound pointer
<>	149:156823d33999	1953	* @param func Static function to attach
<>	149:156823d33999	1954	* @param arg Pointer argument to function
<>	149:156823d33999	1955	*/
<>	151:5eaa88a5bcc7	1956	template <typename T, typename U>
<>	151:5eaa88a5bcc7	1957	void attach(R (func)(const T, A0, A1, A2), const U *arg) {
<>	149:156823d33999	1958	this->~Callback();
<>	149:156823d33999	1959	new (this) Callback(func, arg);
<>	149:156823d33999	1960	}
<>	149:156823d33999	1961
<>	149:156823d33999	1962	/** Attach a static function with a bound pointer
<>	149:156823d33999	1963	* @param func Static function to attach
<>	149:156823d33999	1964	* @param arg Pointer argument to function
<>	149:156823d33999	1965	*/
<>	151:5eaa88a5bcc7	1966	template <typename T, typename U>
<>	151:5eaa88a5bcc7	1967	void attach(R (func)(volatile T, A0, A1, A2), volatile U *arg) {
<>	149:156823d33999	1968	this->~Callback();
<>	149:156823d33999	1969	new (this) Callback(func, arg);
<>	149:156823d33999	1970	}
<>	149:156823d33999	1971
<>	149:156823d33999	1972	/** Attach a static function with a bound pointer
<>	149:156823d33999	1973	* @param func Static function to attach
<>	149:156823d33999	1974	* @param arg Pointer argument to function
<>	149:156823d33999	1975	*/
<>	151:5eaa88a5bcc7	1976	template <typename T, typename U>
<>	151:5eaa88a5bcc7	1977	void attach(R (func)(const volatile T, A0, A1, A2), const volatile U *arg) {
<>	149:156823d33999	1978	this->~Callback();
<>	149:156823d33999	1979	new (this) Callback(func, arg);
<>	149:156823d33999	1980	}
<>	149:156823d33999	1981
<>	149:156823d33999	1982	/** Attach a function object
<>	149:156823d33999	1983	* @param func Function object to attach
<>	149:156823d33999	1984	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1985	*/
<>	149:156823d33999	1986	template <typename F>
<>	149:156823d33999	1987	void attach(F f, typename detail::enable_if<
<>	149:156823d33999	1988	detail::is_type<R (F::*)(A0, A1, A2), &F::operator()>::value &&
<>	149:156823d33999	1989	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	1990	>::type = detail::nil()) {
<>	149:156823d33999	1991	this->~Callback();
<>	149:156823d33999	1992	new (this) Callback(f);
<>	149:156823d33999	1993	}
<>	149:156823d33999	1994
<>	149:156823d33999	1995	/** Attach a function object
<>	149:156823d33999	1996	* @param func Function object to attach
<>	149:156823d33999	1997	* @note The function object is limited to a single word of storage
<>	149:156823d33999	1998	*/
<>	149:156823d33999	1999	template <typename F>
<>	149:156823d33999	2000	void attach(const F f, typename detail::enable_if<
<>	149:156823d33999	2001	detail::is_type<R (F::*)(A0, A1, A2) const, &F::operator()>::value &&
<>	149:156823d33999	2002	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2003	>::type = detail::nil()) {
<>	149:156823d33999	2004	this->~Callback();
<>	149:156823d33999	2005	new (this) Callback(f);
<>	149:156823d33999	2006	}
<>	149:156823d33999	2007
<>	149:156823d33999	2008	/** Attach a function object
<>	149:156823d33999	2009	* @param func Function object to attach
<>	149:156823d33999	2010	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2011	*/
<>	149:156823d33999	2012	template <typename F>
<>	149:156823d33999	2013	void attach(volatile F f, typename detail::enable_if<
<>	149:156823d33999	2014	detail::is_type<R (F::*)(A0, A1, A2) volatile, &F::operator()>::value &&
<>	149:156823d33999	2015	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2016	>::type = detail::nil()) {
<>	149:156823d33999	2017	this->~Callback();
<>	149:156823d33999	2018	new (this) Callback(f);
<>	149:156823d33999	2019	}
<>	149:156823d33999	2020
<>	149:156823d33999	2021	/** Attach a function object
<>	149:156823d33999	2022	* @param func Function object to attach
<>	149:156823d33999	2023	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2024	*/
<>	149:156823d33999	2025	template <typename F>
<>	149:156823d33999	2026	void attach(const volatile F f, typename detail::enable_if<
<>	149:156823d33999	2027	detail::is_type<R (F::*)(A0, A1, A2) const volatile, &F::operator()>::value &&
<>	149:156823d33999	2028	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2029	>::type = detail::nil()) {
<>	149:156823d33999	2030	this->~Callback();
<>	149:156823d33999	2031	new (this) Callback(f);
<>	149:156823d33999	2032	}
<>	149:156823d33999	2033
<>	149:156823d33999	2034	/** Attach a static function with a bound pointer
<>	149:156823d33999	2035	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2036	* @param func Static function to attach
<>	149:156823d33999	2037	* @deprecated
<>	149:156823d33999	2038	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	2039	*/
<>	151:5eaa88a5bcc7	2040	template <typename T, typename U>
<>	149:156823d33999	2041	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2042	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	2043	void attach(U obj, R (func)(T*, A0, A1, A2)) {
<>	149:156823d33999	2044	this->~Callback();
<>	149:156823d33999	2045	new (this) Callback(func, obj);
<>	149:156823d33999	2046	}
<>	149:156823d33999	2047
<>	149:156823d33999	2048	/** Attach a static function with a bound pointer
<>	149:156823d33999	2049	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2050	* @param func Static function to attach
<>	149:156823d33999	2051	* @deprecated
<>	149:156823d33999	2052	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	2053	*/
<>	151:5eaa88a5bcc7	2054	template <typename T, typename U>
<>	149:156823d33999	2055	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2056	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	2057	void attach(const U obj, R (func)(const T*, A0, A1, A2)) {
<>	149:156823d33999	2058	this->~Callback();
<>	149:156823d33999	2059	new (this) Callback(func, obj);
<>	149:156823d33999	2060	}
<>	149:156823d33999	2061
<>	149:156823d33999	2062	/** Attach a static function with a bound pointer
<>	149:156823d33999	2063	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2064	* @param func Static function to attach
<>	149:156823d33999	2065	* @deprecated
<>	149:156823d33999	2066	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	2067	*/
<>	151:5eaa88a5bcc7	2068	template <typename T, typename U>
<>	149:156823d33999	2069	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2070	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	2071	void attach(volatile U obj, R (func)(volatile T*, A0, A1, A2)) {
<>	149:156823d33999	2072	this->~Callback();
<>	149:156823d33999	2073	new (this) Callback(func, obj);
<>	149:156823d33999	2074	}
<>	149:156823d33999	2075
<>	149:156823d33999	2076	/** Attach a static function with a bound pointer
<>	149:156823d33999	2077	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2078	* @param func Static function to attach
<>	149:156823d33999	2079	* @deprecated
<>	149:156823d33999	2080	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	2081	*/
<>	151:5eaa88a5bcc7	2082	template <typename T, typename U>
<>	149:156823d33999	2083	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2084	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	2085	void attach(const volatile U obj, R (func)(const volatile T*, A0, A1, A2)) {
<>	149:156823d33999	2086	this->~Callback();
<>	149:156823d33999	2087	new (this) Callback(func, obj);
<>	149:156823d33999	2088	}
<>	149:156823d33999	2089
<>	149:156823d33999	2090	/** Assign a callback
<>	149:156823d33999	2091	*/
<>	149:156823d33999	2092	Callback &operator=(const Callback &that) {
<>	149:156823d33999	2093	if (this != &that) {
<>	149:156823d33999	2094	this->~Callback();
<>	149:156823d33999	2095	new (this) Callback(that);
<>	149:156823d33999	2096	}
<>	149:156823d33999	2097
<>	149:156823d33999	2098	return *this;
<>	149:156823d33999	2099	}
<>	149:156823d33999	2100
<>	149:156823d33999	2101	/** Call the attached function
<>	149:156823d33999	2102	*/
<>	149:156823d33999	2103	R call(A0 a0, A1 a1, A2 a2) const {
<>	149:156823d33999	2104	MBED_ASSERT(_ops);
<>	149:156823d33999	2105	return _ops->call(this, a0, a1, a2);
<>	149:156823d33999	2106	}
<>	149:156823d33999	2107
<>	149:156823d33999	2108	/** Call the attached function
<>	149:156823d33999	2109	*/
<>	149:156823d33999	2110	R operator()(A0 a0, A1 a1, A2 a2) const {
<>	149:156823d33999	2111	return call(a0, a1, a2);
<>	149:156823d33999	2112	}
<>	149:156823d33999	2113
<>	149:156823d33999	2114	/** Test if function has been attached
<>	149:156823d33999	2115	*/
<>	149:156823d33999	2116	operator bool() const {
<>	149:156823d33999	2117	return _ops;
<>	149:156823d33999	2118	}
<>	149:156823d33999	2119
<>	149:156823d33999	2120	/** Test for equality
<>	149:156823d33999	2121	*/
<>	149:156823d33999	2122	friend bool operator==(const Callback &l, const Callback &r) {
<>	149:156823d33999	2123	return memcmp(&l, &r, sizeof(Callback)) == 0;
<>	149:156823d33999	2124	}
<>	149:156823d33999	2125
<>	149:156823d33999	2126	/** Test for inequality
<>	149:156823d33999	2127	*/
<>	149:156823d33999	2128	friend bool operator!=(const Callback &l, const Callback &r) {
<>	149:156823d33999	2129	return !(l == r);
<>	149:156823d33999	2130	}
<>	149:156823d33999	2131
<>	149:156823d33999	2132	/** Static thunk for passing as C-style function
<>	149:156823d33999	2133	* @param func Callback to call passed as void pointer
<>	149:156823d33999	2134	*/
<>	149:156823d33999	2135	static R thunk(void *func, A0 a0, A1 a1, A2 a2) {
<>	149:156823d33999	2136	return static_cast<Callback*>(func)->call(a0, a1, a2);
<>	149:156823d33999	2137	}
<>	149:156823d33999	2138
<>	149:156823d33999	2139	private:
<>	149:156823d33999	2140	// Stored as pointer to function and pointer to optional object
<>	149:156823d33999	2141	// Function pointer is stored as union of possible function types
<>	149:156823d33999	2142	// to garuntee proper size and alignment
<>	149:156823d33999	2143	struct _class;
<>	149:156823d33999	2144	union {
<>	149:156823d33999	2145	void (*_staticfunc)(A0, A1, A2);
<>	149:156823d33999	2146	void (_boundfunc)(_class, A0, A1, A2);
<>	149:156823d33999	2147	void (_class::*_methodfunc)(A0, A1, A2);
<>	149:156823d33999	2148	} _func;
<>	149:156823d33999	2149	void *_obj;
<>	149:156823d33999	2150
<>	149:156823d33999	2151	// Dynamically dispatched operations
<>	149:156823d33999	2152	const struct ops {
<>	149:156823d33999	2153	R (call)(const void, A0, A1, A2);
<>	149:156823d33999	2154	void (move)(void, const void*);
<>	149:156823d33999	2155	void (dtor)(void);
<>	149:156823d33999	2156	} *_ops;
<>	149:156823d33999	2157
<>	149:156823d33999	2158	// Generate operations for function object
<>	149:156823d33999	2159	template <typename F>
<>	149:156823d33999	2160	void generate(const F &f) {
<>	149:156823d33999	2161	static const ops ops = {
<>	149:156823d33999	2162	&Callback::function_call<F>,
<>	149:156823d33999	2163	&Callback::function_move<F>,
<>	149:156823d33999	2164	&Callback::function_dtor<F>,
<>	149:156823d33999	2165	};
<>	149:156823d33999	2166
<>	151:5eaa88a5bcc7	2167	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
<>	151:5eaa88a5bcc7	2168	"Type F must not exceed the size of the Callback class");
<>	149:156823d33999	2169	new (this) F(f);
<>	149:156823d33999	2170	_ops = &ops;
<>	149:156823d33999	2171	}
<>	149:156823d33999	2172
<>	149:156823d33999	2173	// Function attributes
<>	149:156823d33999	2174	template <typename F>
<>	149:156823d33999	2175	static R function_call(const void *p, A0 a0, A1 a1, A2 a2) {
<>	149:156823d33999	2176	return ((F)p)(a0, a1, a2);
<>	149:156823d33999	2177	}
<>	149:156823d33999	2178
<>	149:156823d33999	2179	template <typename F>
<>	149:156823d33999	2180	static void function_move(void d, const void p) {
<>	149:156823d33999	2181	new (d) F((F)p);
<>	149:156823d33999	2182	}
<>	149:156823d33999	2183
<>	149:156823d33999	2184	template <typename F>
<>	149:156823d33999	2185	static void function_dtor(void *p) {
<>	149:156823d33999	2186	((F*)p)->~F();
<>	149:156823d33999	2187	}
<>	149:156823d33999	2188
<>	149:156823d33999	2189	// Wrappers for functions with context
<>	149:156823d33999	2190	template <typename O, typename M>
<>	149:156823d33999	2191	struct method_context {
<>	149:156823d33999	2192	M method;
<>	149:156823d33999	2193	O *obj;
<>	149:156823d33999	2194
<>	149:156823d33999	2195	method_context(O *obj, M method)
<>	149:156823d33999	2196	: method(method), obj(obj) {}
<>	149:156823d33999	2197
<>	149:156823d33999	2198	R operator()(A0 a0, A1 a1, A2 a2) const {
<>	149:156823d33999	2199	return (obj->*method)(a0, a1, a2);
<>	149:156823d33999	2200	}
<>	149:156823d33999	2201	};
<>	149:156823d33999	2202
<>	149:156823d33999	2203	template <typename F, typename A>
<>	149:156823d33999	2204	struct function_context {
<>	149:156823d33999	2205	F func;
<>	149:156823d33999	2206	A *arg;
<>	149:156823d33999	2207
<>	149:156823d33999	2208	function_context(F func, A *arg)
<>	149:156823d33999	2209	: func(func), arg(arg) {}
<>	149:156823d33999	2210
<>	149:156823d33999	2211	R operator()(A0 a0, A1 a1, A2 a2) const {
<>	149:156823d33999	2212	return func(arg, a0, a1, a2);
<>	149:156823d33999	2213	}
<>	149:156823d33999	2214	};
<>	149:156823d33999	2215	};
<>	149:156823d33999	2216
<>	149:156823d33999	2217	/** Callback class based on template specialization
<>	149:156823d33999	2218	*
<>	149:156823d33999	2219	* @Note Synchronization level: Not protected
<>	149:156823d33999	2220	*/
<>	149:156823d33999	2221	template <typename R, typename A0, typename A1, typename A2, typename A3>
<>	149:156823d33999	2222	class Callback<R(A0, A1, A2, A3)> {
<>	149:156823d33999	2223	public:
<>	149:156823d33999	2224	/** Create a Callback with a static function
<>	149:156823d33999	2225	* @param func Static function to attach
<>	149:156823d33999	2226	*/
<>	149:156823d33999	2227	Callback(R (*func)(A0, A1, A2, A3) = 0) {
<>	149:156823d33999	2228	if (!func) {
<>	149:156823d33999	2229	_ops = 0;
<>	149:156823d33999	2230	} else {
<>	149:156823d33999	2231	generate(func);
<>	149:156823d33999	2232	}
<>	149:156823d33999	2233	}
<>	149:156823d33999	2234
<>	149:156823d33999	2235	/** Attach a Callback
<>	149:156823d33999	2236	* @param func The Callback to attach
<>	149:156823d33999	2237	*/
<>	149:156823d33999	2238	Callback(const Callback<R(A0, A1, A2, A3)> &func) {
<>	149:156823d33999	2239	if (func._ops) {
<>	149:156823d33999	2240	func._ops->move(this, &func);
<>	149:156823d33999	2241	}
<>	149:156823d33999	2242	_ops = func._ops;
<>	149:156823d33999	2243	}
<>	149:156823d33999	2244
<>	149:156823d33999	2245	/** Create a Callback with a member function
<>	149:156823d33999	2246	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2247	* @param method Member function to attach
<>	149:156823d33999	2248	*/
<>	151:5eaa88a5bcc7	2249	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2250	Callback(U obj, R (T::method)(A0, A1, A2, A3)) {
<>	149:156823d33999	2251	generate(method_context<T, R (T::*)(A0, A1, A2, A3)>(obj, method));
<>	149:156823d33999	2252	}
<>	149:156823d33999	2253
<>	149:156823d33999	2254	/** Create a Callback with a member function
<>	149:156823d33999	2255	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2256	* @param method Member function to attach
<>	149:156823d33999	2257	*/
<>	151:5eaa88a5bcc7	2258	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2259	Callback(const U obj, R (T::method)(A0, A1, A2, A3) const) {
<>	149:156823d33999	2260	generate(method_context<const T, R (T::*)(A0, A1, A2, A3) const>(obj, method));
<>	149:156823d33999	2261	}
<>	149:156823d33999	2262
<>	149:156823d33999	2263	/** Create a Callback with a member function
<>	149:156823d33999	2264	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2265	* @param method Member function to attach
<>	149:156823d33999	2266	*/
<>	151:5eaa88a5bcc7	2267	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2268	Callback(volatile U obj, R (T::method)(A0, A1, A2, A3) volatile) {
<>	149:156823d33999	2269	generate(method_context<volatile T, R (T::*)(A0, A1, A2, A3) volatile>(obj, method));
<>	149:156823d33999	2270	}
<>	149:156823d33999	2271
<>	149:156823d33999	2272	/** Create a Callback with a member function
<>	149:156823d33999	2273	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2274	* @param method Member function to attach
<>	149:156823d33999	2275	*/
<>	151:5eaa88a5bcc7	2276	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2277	Callback(const volatile U obj, R (T::method)(A0, A1, A2, A3) const volatile) {
<>	149:156823d33999	2278	generate(method_context<const volatile T, R (T::*)(A0, A1, A2, A3) const volatile>(obj, method));
<>	149:156823d33999	2279	}
<>	149:156823d33999	2280
<>	149:156823d33999	2281	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2282	* @param func Static function to attach
<>	149:156823d33999	2283	* @param arg Pointer argument to function
<>	149:156823d33999	2284	*/
<>	151:5eaa88a5bcc7	2285	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2286	Callback(R (func)(T, A0, A1, A2, A3), U *arg) {
<>	149:156823d33999	2287	generate(function_context<R ()(T, A0, A1, A2, A3), T>(func, arg));
<>	149:156823d33999	2288	}
<>	149:156823d33999	2289
<>	149:156823d33999	2290	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2291	* @param func Static function to attach
<>	149:156823d33999	2292	* @param arg Pointer argument to function
<>	149:156823d33999	2293	*/
<>	151:5eaa88a5bcc7	2294	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2295	Callback(R (func)(const T, A0, A1, A2, A3), const U *arg) {
<>	149:156823d33999	2296	generate(function_context<R ()(const T, A0, A1, A2, A3), const T>(func, arg));
<>	149:156823d33999	2297	}
<>	149:156823d33999	2298
<>	149:156823d33999	2299	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2300	* @param func Static function to attach
<>	149:156823d33999	2301	* @param arg Pointer argument to function
<>	149:156823d33999	2302	*/
<>	151:5eaa88a5bcc7	2303	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2304	Callback(R (func)(volatile T, A0, A1, A2, A3), volatile U *arg) {
<>	149:156823d33999	2305	generate(function_context<R ()(volatile T, A0, A1, A2, A3), volatile T>(func, arg));
<>	149:156823d33999	2306	}
<>	149:156823d33999	2307
<>	149:156823d33999	2308	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2309	* @param func Static function to attach
<>	149:156823d33999	2310	* @param arg Pointer argument to function
<>	149:156823d33999	2311	*/
<>	151:5eaa88a5bcc7	2312	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2313	Callback(R (func)(const volatile T, A0, A1, A2, A3), const volatile U *arg) {
<>	149:156823d33999	2314	generate(function_context<R ()(const volatile T, A0, A1, A2, A3), const volatile T>(func, arg));
<>	149:156823d33999	2315	}
<>	149:156823d33999	2316
<>	149:156823d33999	2317	/** Create a Callback with a function object
<>	149:156823d33999	2318	* @param func Function object to attach
<>	149:156823d33999	2319	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2320	*/
<>	149:156823d33999	2321	template <typename F>
<>	149:156823d33999	2322	Callback(F f, typename detail::enable_if<
<>	149:156823d33999	2323	detail::is_type<R (F::*)(A0, A1, A2, A3), &F::operator()>::value &&
<>	149:156823d33999	2324	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2325	>::type = detail::nil()) {
<>	149:156823d33999	2326	generate(f);
<>	149:156823d33999	2327	}
<>	149:156823d33999	2328
<>	149:156823d33999	2329	/** Create a Callback with a function object
<>	149:156823d33999	2330	* @param func Function object to attach
<>	149:156823d33999	2331	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2332	*/
<>	149:156823d33999	2333	template <typename F>
<>	149:156823d33999	2334	Callback(const F f, typename detail::enable_if<
<>	149:156823d33999	2335	detail::is_type<R (F::*)(A0, A1, A2, A3) const, &F::operator()>::value &&
<>	149:156823d33999	2336	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2337	>::type = detail::nil()) {
<>	149:156823d33999	2338	generate(f);
<>	149:156823d33999	2339	}
<>	149:156823d33999	2340
<>	149:156823d33999	2341	/** Create a Callback with a function object
<>	149:156823d33999	2342	* @param func Function object to attach
<>	149:156823d33999	2343	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2344	*/
<>	149:156823d33999	2345	template <typename F>
<>	149:156823d33999	2346	Callback(volatile F f, typename detail::enable_if<
<>	149:156823d33999	2347	detail::is_type<R (F::*)(A0, A1, A2, A3) volatile, &F::operator()>::value &&
<>	149:156823d33999	2348	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2349	>::type = detail::nil()) {
<>	149:156823d33999	2350	generate(f);
<>	149:156823d33999	2351	}
<>	149:156823d33999	2352
<>	149:156823d33999	2353	/** Create a Callback with a function object
<>	149:156823d33999	2354	* @param func Function object to attach
<>	149:156823d33999	2355	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2356	*/
<>	149:156823d33999	2357	template <typename F>
<>	149:156823d33999	2358	Callback(const volatile F f, typename detail::enable_if<
<>	149:156823d33999	2359	detail::is_type<R (F::*)(A0, A1, A2, A3) const volatile, &F::operator()>::value &&
<>	149:156823d33999	2360	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2361	>::type = detail::nil()) {
<>	149:156823d33999	2362	generate(f);
<>	149:156823d33999	2363	}
<>	149:156823d33999	2364
<>	149:156823d33999	2365	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2366	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2367	* @param func Static function to attach
<>	149:156823d33999	2368	* @deprecated
<>	149:156823d33999	2369	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	2370	*/
<>	151:5eaa88a5bcc7	2371	template<typename T, typename U>
<>	149:156823d33999	2372	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2373	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	2374	Callback(U obj, R (func)(T*, A0, A1, A2, A3)) {
<>	149:156823d33999	2375	new (this) Callback(func, obj);
<>	149:156823d33999	2376	}
<>	149:156823d33999	2377
<>	149:156823d33999	2378	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2379	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2380	* @param func Static function to attach
<>	149:156823d33999	2381	* @deprecated
<>	149:156823d33999	2382	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	2383	*/
<>	151:5eaa88a5bcc7	2384	template<typename T, typename U>
<>	149:156823d33999	2385	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2386	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	2387	Callback(const U obj, R (func)(const T*, A0, A1, A2, A3)) {
<>	149:156823d33999	2388	new (this) Callback(func, obj);
<>	149:156823d33999	2389	}
<>	149:156823d33999	2390
<>	149:156823d33999	2391	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2392	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2393	* @param func Static function to attach
<>	149:156823d33999	2394	* @deprecated
<>	149:156823d33999	2395	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	2396	*/
<>	151:5eaa88a5bcc7	2397	template<typename T, typename U>
<>	149:156823d33999	2398	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2399	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	2400	Callback(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3)) {
<>	149:156823d33999	2401	new (this) Callback(func, obj);
<>	149:156823d33999	2402	}
<>	149:156823d33999	2403
<>	149:156823d33999	2404	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2405	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2406	* @param func Static function to attach
<>	149:156823d33999	2407	* @deprecated
<>	149:156823d33999	2408	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	2409	*/
<>	151:5eaa88a5bcc7	2410	template<typename T, typename U>
<>	149:156823d33999	2411	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2412	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	2413	Callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3)) {
<>	149:156823d33999	2414	new (this) Callback(func, obj);
<>	149:156823d33999	2415	}
<>	149:156823d33999	2416
<>	149:156823d33999	2417	/** Destroy a callback
<>	149:156823d33999	2418	*/
<>	149:156823d33999	2419	~Callback() {
<>	149:156823d33999	2420	if (_ops) {
<>	149:156823d33999	2421	_ops->dtor(this);
<>	149:156823d33999	2422	}
<>	149:156823d33999	2423	}
<>	149:156823d33999	2424
<>	149:156823d33999	2425	/** Attach a static function
<>	149:156823d33999	2426	* @param func Static function to attach
<>	149:156823d33999	2427	*/
<>	149:156823d33999	2428	void attach(R (*func)(A0, A1, A2, A3)) {
<>	149:156823d33999	2429	this->~Callback();
<>	149:156823d33999	2430	new (this) Callback(func);
<>	149:156823d33999	2431	}
<>	149:156823d33999	2432
<>	149:156823d33999	2433	/** Attach a Callback
<>	149:156823d33999	2434	* @param func The Callback to attach
<>	149:156823d33999	2435	*/
<>	149:156823d33999	2436	void attach(const Callback<R(A0, A1, A2, A3)> &func) {
<>	149:156823d33999	2437	this->~Callback();
<>	149:156823d33999	2438	new (this) Callback(func);
<>	149:156823d33999	2439	}
<>	149:156823d33999	2440
<>	149:156823d33999	2441	/** Attach a member function
<>	149:156823d33999	2442	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2443	* @param method Member function to attach
<>	149:156823d33999	2444	*/
<>	151:5eaa88a5bcc7	2445	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2446	void attach(U obj, R (T::method)(A0, A1, A2, A3)) {
<>	149:156823d33999	2447	this->~Callback();
<>	149:156823d33999	2448	new (this) Callback(obj, method);
<>	149:156823d33999	2449	}
<>	149:156823d33999	2450
<>	149:156823d33999	2451	/** Attach a member function
<>	149:156823d33999	2452	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2453	* @param method Member function to attach
<>	149:156823d33999	2454	*/
<>	151:5eaa88a5bcc7	2455	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2456	void attach(const U obj, R (T::method)(A0, A1, A2, A3) const) {
<>	149:156823d33999	2457	this->~Callback();
<>	149:156823d33999	2458	new (this) Callback(obj, method);
<>	149:156823d33999	2459	}
<>	149:156823d33999	2460
<>	149:156823d33999	2461	/** Attach a member function
<>	149:156823d33999	2462	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2463	* @param method Member function to attach
<>	149:156823d33999	2464	*/
<>	151:5eaa88a5bcc7	2465	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2466	void attach(volatile U obj, R (T::method)(A0, A1, A2, A3) volatile) {
<>	149:156823d33999	2467	this->~Callback();
<>	149:156823d33999	2468	new (this) Callback(obj, method);
<>	149:156823d33999	2469	}
<>	149:156823d33999	2470
<>	149:156823d33999	2471	/** Attach a member function
<>	149:156823d33999	2472	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2473	* @param method Member function to attach
<>	149:156823d33999	2474	*/
<>	151:5eaa88a5bcc7	2475	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2476	void attach(const volatile U obj, R (T::method)(A0, A1, A2, A3) const volatile) {
<>	149:156823d33999	2477	this->~Callback();
<>	149:156823d33999	2478	new (this) Callback(obj, method);
<>	149:156823d33999	2479	}
<>	149:156823d33999	2480
<>	149:156823d33999	2481	/** Attach a static function with a bound pointer
<>	149:156823d33999	2482	* @param func Static function to attach
<>	149:156823d33999	2483	* @param arg Pointer argument to function
<>	149:156823d33999	2484	*/
<>	151:5eaa88a5bcc7	2485	template <typename T, typename U>
<>	151:5eaa88a5bcc7	2486	void attach(R (func)(T, A0, A1, A2, A3), U *arg) {
<>	149:156823d33999	2487	this->~Callback();
<>	149:156823d33999	2488	new (this) Callback(func, arg);
<>	149:156823d33999	2489	}
<>	149:156823d33999	2490
<>	149:156823d33999	2491	/** Attach a static function with a bound pointer
<>	149:156823d33999	2492	* @param func Static function to attach
<>	149:156823d33999	2493	* @param arg Pointer argument to function
<>	149:156823d33999	2494	*/
<>	151:5eaa88a5bcc7	2495	template <typename T, typename U>
<>	151:5eaa88a5bcc7	2496	void attach(R (func)(const T, A0, A1, A2, A3), const U *arg) {
<>	149:156823d33999	2497	this->~Callback();
<>	149:156823d33999	2498	new (this) Callback(func, arg);
<>	149:156823d33999	2499	}
<>	149:156823d33999	2500
<>	149:156823d33999	2501	/** Attach a static function with a bound pointer
<>	149:156823d33999	2502	* @param func Static function to attach
<>	149:156823d33999	2503	* @param arg Pointer argument to function
<>	149:156823d33999	2504	*/
<>	151:5eaa88a5bcc7	2505	template <typename T, typename U>
<>	151:5eaa88a5bcc7	2506	void attach(R (func)(volatile T, A0, A1, A2, A3), volatile U *arg) {
<>	149:156823d33999	2507	this->~Callback();
<>	149:156823d33999	2508	new (this) Callback(func, arg);
<>	149:156823d33999	2509	}
<>	149:156823d33999	2510
<>	149:156823d33999	2511	/** Attach a static function with a bound pointer
<>	149:156823d33999	2512	* @param func Static function to attach
<>	149:156823d33999	2513	* @param arg Pointer argument to function
<>	149:156823d33999	2514	*/
<>	151:5eaa88a5bcc7	2515	template <typename T, typename U>
<>	151:5eaa88a5bcc7	2516	void attach(R (func)(const volatile T, A0, A1, A2, A3), const volatile U *arg) {
<>	149:156823d33999	2517	this->~Callback();
<>	149:156823d33999	2518	new (this) Callback(func, arg);
<>	149:156823d33999	2519	}
<>	149:156823d33999	2520
<>	149:156823d33999	2521	/** Attach a function object
<>	149:156823d33999	2522	* @param func Function object to attach
<>	149:156823d33999	2523	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2524	*/
<>	149:156823d33999	2525	template <typename F>
<>	149:156823d33999	2526	void attach(F f, typename detail::enable_if<
<>	149:156823d33999	2527	detail::is_type<R (F::*)(A0, A1, A2, A3), &F::operator()>::value &&
<>	149:156823d33999	2528	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2529	>::type = detail::nil()) {
<>	149:156823d33999	2530	this->~Callback();
<>	149:156823d33999	2531	new (this) Callback(f);
<>	149:156823d33999	2532	}
<>	149:156823d33999	2533
<>	149:156823d33999	2534	/** Attach a function object
<>	149:156823d33999	2535	* @param func Function object to attach
<>	149:156823d33999	2536	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2537	*/
<>	149:156823d33999	2538	template <typename F>
<>	149:156823d33999	2539	void attach(const F f, typename detail::enable_if<
<>	149:156823d33999	2540	detail::is_type<R (F::*)(A0, A1, A2, A3) const, &F::operator()>::value &&
<>	149:156823d33999	2541	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2542	>::type = detail::nil()) {
<>	149:156823d33999	2543	this->~Callback();
<>	149:156823d33999	2544	new (this) Callback(f);
<>	149:156823d33999	2545	}
<>	149:156823d33999	2546
<>	149:156823d33999	2547	/** Attach a function object
<>	149:156823d33999	2548	* @param func Function object to attach
<>	149:156823d33999	2549	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2550	*/
<>	149:156823d33999	2551	template <typename F>
<>	149:156823d33999	2552	void attach(volatile F f, typename detail::enable_if<
<>	149:156823d33999	2553	detail::is_type<R (F::*)(A0, A1, A2, A3) volatile, &F::operator()>::value &&
<>	149:156823d33999	2554	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2555	>::type = detail::nil()) {
<>	149:156823d33999	2556	this->~Callback();
<>	149:156823d33999	2557	new (this) Callback(f);
<>	149:156823d33999	2558	}
<>	149:156823d33999	2559
<>	149:156823d33999	2560	/** Attach a function object
<>	149:156823d33999	2561	* @param func Function object to attach
<>	149:156823d33999	2562	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2563	*/
<>	149:156823d33999	2564	template <typename F>
<>	149:156823d33999	2565	void attach(const volatile F f, typename detail::enable_if<
<>	149:156823d33999	2566	detail::is_type<R (F::*)(A0, A1, A2, A3) const volatile, &F::operator()>::value &&
<>	149:156823d33999	2567	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2568	>::type = detail::nil()) {
<>	149:156823d33999	2569	this->~Callback();
<>	149:156823d33999	2570	new (this) Callback(f);
<>	149:156823d33999	2571	}
<>	149:156823d33999	2572
<>	149:156823d33999	2573	/** Attach a static function with a bound pointer
<>	149:156823d33999	2574	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2575	* @param func Static function to attach
<>	149:156823d33999	2576	* @deprecated
<>	149:156823d33999	2577	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	2578	*/
<>	151:5eaa88a5bcc7	2579	template <typename T, typename U>
<>	149:156823d33999	2580	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2581	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	2582	void attach(U obj, R (func)(T*, A0, A1, A2, A3)) {
<>	149:156823d33999	2583	this->~Callback();
<>	149:156823d33999	2584	new (this) Callback(func, obj);
<>	149:156823d33999	2585	}
<>	149:156823d33999	2586
<>	149:156823d33999	2587	/** Attach a static function with a bound pointer
<>	149:156823d33999	2588	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2589	* @param func Static function to attach
<>	149:156823d33999	2590	* @deprecated
<>	149:156823d33999	2591	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	2592	*/
<>	151:5eaa88a5bcc7	2593	template <typename T, typename U>
<>	149:156823d33999	2594	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2595	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	2596	void attach(const U obj, R (func)(const T*, A0, A1, A2, A3)) {
<>	149:156823d33999	2597	this->~Callback();
<>	149:156823d33999	2598	new (this) Callback(func, obj);
<>	149:156823d33999	2599	}
<>	149:156823d33999	2600
<>	149:156823d33999	2601	/** Attach a static function with a bound pointer
<>	149:156823d33999	2602	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2603	* @param func Static function to attach
<>	149:156823d33999	2604	* @deprecated
<>	149:156823d33999	2605	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	2606	*/
<>	151:5eaa88a5bcc7	2607	template <typename T, typename U>
<>	149:156823d33999	2608	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2609	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	2610	void attach(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3)) {
<>	149:156823d33999	2611	this->~Callback();
<>	149:156823d33999	2612	new (this) Callback(func, obj);
<>	149:156823d33999	2613	}
<>	149:156823d33999	2614
<>	149:156823d33999	2615	/** Attach a static function with a bound pointer
<>	149:156823d33999	2616	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2617	* @param func Static function to attach
<>	149:156823d33999	2618	* @deprecated
<>	149:156823d33999	2619	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	2620	*/
<>	151:5eaa88a5bcc7	2621	template <typename T, typename U>
<>	149:156823d33999	2622	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2623	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	2624	void attach(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3)) {
<>	149:156823d33999	2625	this->~Callback();
<>	149:156823d33999	2626	new (this) Callback(func, obj);
<>	149:156823d33999	2627	}
<>	149:156823d33999	2628
<>	149:156823d33999	2629	/** Assign a callback
<>	149:156823d33999	2630	*/
<>	149:156823d33999	2631	Callback &operator=(const Callback &that) {
<>	149:156823d33999	2632	if (this != &that) {
<>	149:156823d33999	2633	this->~Callback();
<>	149:156823d33999	2634	new (this) Callback(that);
<>	149:156823d33999	2635	}
<>	149:156823d33999	2636
<>	149:156823d33999	2637	return *this;
<>	149:156823d33999	2638	}
<>	149:156823d33999	2639
<>	149:156823d33999	2640	/** Call the attached function
<>	149:156823d33999	2641	*/
<>	149:156823d33999	2642	R call(A0 a0, A1 a1, A2 a2, A3 a3) const {
<>	149:156823d33999	2643	MBED_ASSERT(_ops);
<>	149:156823d33999	2644	return _ops->call(this, a0, a1, a2, a3);
<>	149:156823d33999	2645	}
<>	149:156823d33999	2646
<>	149:156823d33999	2647	/** Call the attached function
<>	149:156823d33999	2648	*/
<>	149:156823d33999	2649	R operator()(A0 a0, A1 a1, A2 a2, A3 a3) const {
<>	149:156823d33999	2650	return call(a0, a1, a2, a3);
<>	149:156823d33999	2651	}
<>	149:156823d33999	2652
<>	149:156823d33999	2653	/** Test if function has been attached
<>	149:156823d33999	2654	*/
<>	149:156823d33999	2655	operator bool() const {
<>	149:156823d33999	2656	return _ops;
<>	149:156823d33999	2657	}
<>	149:156823d33999	2658
<>	149:156823d33999	2659	/** Test for equality
<>	149:156823d33999	2660	*/
<>	149:156823d33999	2661	friend bool operator==(const Callback &l, const Callback &r) {
<>	149:156823d33999	2662	return memcmp(&l, &r, sizeof(Callback)) == 0;
<>	149:156823d33999	2663	}
<>	149:156823d33999	2664
<>	149:156823d33999	2665	/** Test for inequality
<>	149:156823d33999	2666	*/
<>	149:156823d33999	2667	friend bool operator!=(const Callback &l, const Callback &r) {
<>	149:156823d33999	2668	return !(l == r);
<>	149:156823d33999	2669	}
<>	149:156823d33999	2670
<>	149:156823d33999	2671	/** Static thunk for passing as C-style function
<>	149:156823d33999	2672	* @param func Callback to call passed as void pointer
<>	149:156823d33999	2673	*/
<>	149:156823d33999	2674	static R thunk(void *func, A0 a0, A1 a1, A2 a2, A3 a3) {
<>	149:156823d33999	2675	return static_cast<Callback*>(func)->call(a0, a1, a2, a3);
<>	149:156823d33999	2676	}
<>	149:156823d33999	2677
<>	149:156823d33999	2678	private:
<>	149:156823d33999	2679	// Stored as pointer to function and pointer to optional object
<>	149:156823d33999	2680	// Function pointer is stored as union of possible function types
<>	149:156823d33999	2681	// to garuntee proper size and alignment
<>	149:156823d33999	2682	struct _class;
<>	149:156823d33999	2683	union {
<>	149:156823d33999	2684	void (*_staticfunc)(A0, A1, A2, A3);
<>	149:156823d33999	2685	void (_boundfunc)(_class, A0, A1, A2, A3);
<>	149:156823d33999	2686	void (_class::*_methodfunc)(A0, A1, A2, A3);
<>	149:156823d33999	2687	} _func;
<>	149:156823d33999	2688	void *_obj;
<>	149:156823d33999	2689
<>	149:156823d33999	2690	// Dynamically dispatched operations
<>	149:156823d33999	2691	const struct ops {
<>	149:156823d33999	2692	R (call)(const void, A0, A1, A2, A3);
<>	149:156823d33999	2693	void (move)(void, const void*);
<>	149:156823d33999	2694	void (dtor)(void);
<>	149:156823d33999	2695	} *_ops;
<>	149:156823d33999	2696
<>	149:156823d33999	2697	// Generate operations for function object
<>	149:156823d33999	2698	template <typename F>
<>	149:156823d33999	2699	void generate(const F &f) {
<>	149:156823d33999	2700	static const ops ops = {
<>	149:156823d33999	2701	&Callback::function_call<F>,
<>	149:156823d33999	2702	&Callback::function_move<F>,
<>	149:156823d33999	2703	&Callback::function_dtor<F>,
<>	149:156823d33999	2704	};
<>	149:156823d33999	2705
<>	151:5eaa88a5bcc7	2706	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
<>	151:5eaa88a5bcc7	2707	"Type F must not exceed the size of the Callback class");
<>	149:156823d33999	2708	new (this) F(f);
<>	149:156823d33999	2709	_ops = &ops;
<>	149:156823d33999	2710	}
<>	149:156823d33999	2711
<>	149:156823d33999	2712	// Function attributes
<>	149:156823d33999	2713	template <typename F>
<>	149:156823d33999	2714	static R function_call(const void *p, A0 a0, A1 a1, A2 a2, A3 a3) {
<>	149:156823d33999	2715	return ((F)p)(a0, a1, a2, a3);
<>	149:156823d33999	2716	}
<>	149:156823d33999	2717
<>	149:156823d33999	2718	template <typename F>
<>	149:156823d33999	2719	static void function_move(void d, const void p) {
<>	149:156823d33999	2720	new (d) F((F)p);
<>	149:156823d33999	2721	}
<>	149:156823d33999	2722
<>	149:156823d33999	2723	template <typename F>
<>	149:156823d33999	2724	static void function_dtor(void *p) {
<>	149:156823d33999	2725	((F*)p)->~F();
<>	149:156823d33999	2726	}
<>	149:156823d33999	2727
<>	149:156823d33999	2728	// Wrappers for functions with context
<>	149:156823d33999	2729	template <typename O, typename M>
<>	149:156823d33999	2730	struct method_context {
<>	149:156823d33999	2731	M method;
<>	149:156823d33999	2732	O *obj;
<>	149:156823d33999	2733
<>	149:156823d33999	2734	method_context(O *obj, M method)
<>	149:156823d33999	2735	: method(method), obj(obj) {}
<>	149:156823d33999	2736
<>	149:156823d33999	2737	R operator()(A0 a0, A1 a1, A2 a2, A3 a3) const {
<>	149:156823d33999	2738	return (obj->*method)(a0, a1, a2, a3);
<>	149:156823d33999	2739	}
<>	149:156823d33999	2740	};
<>	149:156823d33999	2741
<>	149:156823d33999	2742	template <typename F, typename A>
<>	149:156823d33999	2743	struct function_context {
<>	149:156823d33999	2744	F func;
<>	149:156823d33999	2745	A *arg;
<>	149:156823d33999	2746
<>	149:156823d33999	2747	function_context(F func, A *arg)
<>	149:156823d33999	2748	: func(func), arg(arg) {}
<>	149:156823d33999	2749
<>	149:156823d33999	2750	R operator()(A0 a0, A1 a1, A2 a2, A3 a3) const {
<>	149:156823d33999	2751	return func(arg, a0, a1, a2, a3);
<>	149:156823d33999	2752	}
<>	149:156823d33999	2753	};
<>	149:156823d33999	2754	};
<>	149:156823d33999	2755
<>	149:156823d33999	2756	/** Callback class based on template specialization
<>	149:156823d33999	2757	*
<>	149:156823d33999	2758	* @Note Synchronization level: Not protected
<>	149:156823d33999	2759	*/
<>	149:156823d33999	2760	template <typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	149:156823d33999	2761	class Callback<R(A0, A1, A2, A3, A4)> {
<>	149:156823d33999	2762	public:
<>	149:156823d33999	2763	/** Create a Callback with a static function
<>	149:156823d33999	2764	* @param func Static function to attach
<>	149:156823d33999	2765	*/
<>	149:156823d33999	2766	Callback(R (*func)(A0, A1, A2, A3, A4) = 0) {
<>	149:156823d33999	2767	if (!func) {
<>	149:156823d33999	2768	_ops = 0;
<>	149:156823d33999	2769	} else {
<>	149:156823d33999	2770	generate(func);
<>	149:156823d33999	2771	}
<>	149:156823d33999	2772	}
<>	149:156823d33999	2773
<>	149:156823d33999	2774	/** Attach a Callback
<>	149:156823d33999	2775	* @param func The Callback to attach
<>	149:156823d33999	2776	*/
<>	149:156823d33999	2777	Callback(const Callback<R(A0, A1, A2, A3, A4)> &func) {
<>	149:156823d33999	2778	if (func._ops) {
<>	149:156823d33999	2779	func._ops->move(this, &func);
<>	149:156823d33999	2780	}
<>	149:156823d33999	2781	_ops = func._ops;
<>	149:156823d33999	2782	}
<>	149:156823d33999	2783
<>	149:156823d33999	2784	/** Create a Callback with a member function
<>	149:156823d33999	2785	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2786	* @param method Member function to attach
<>	149:156823d33999	2787	*/
<>	151:5eaa88a5bcc7	2788	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2789	Callback(U obj, R (T::method)(A0, A1, A2, A3, A4)) {
<>	149:156823d33999	2790	generate(method_context<T, R (T::*)(A0, A1, A2, A3, A4)>(obj, method));
<>	149:156823d33999	2791	}
<>	149:156823d33999	2792
<>	149:156823d33999	2793	/** Create a Callback with a member function
<>	149:156823d33999	2794	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2795	* @param method Member function to attach
<>	149:156823d33999	2796	*/
<>	151:5eaa88a5bcc7	2797	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2798	Callback(const U obj, R (T::method)(A0, A1, A2, A3, A4) const) {
<>	149:156823d33999	2799	generate(method_context<const T, R (T::*)(A0, A1, A2, A3, A4) const>(obj, method));
<>	149:156823d33999	2800	}
<>	149:156823d33999	2801
<>	149:156823d33999	2802	/** Create a Callback with a member function
<>	149:156823d33999	2803	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2804	* @param method Member function to attach
<>	149:156823d33999	2805	*/
<>	151:5eaa88a5bcc7	2806	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2807	Callback(volatile U obj, R (T::method)(A0, A1, A2, A3, A4) volatile) {
<>	149:156823d33999	2808	generate(method_context<volatile T, R (T::*)(A0, A1, A2, A3, A4) volatile>(obj, method));
<>	149:156823d33999	2809	}
<>	149:156823d33999	2810
<>	149:156823d33999	2811	/** Create a Callback with a member function
<>	149:156823d33999	2812	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2813	* @param method Member function to attach
<>	149:156823d33999	2814	*/
<>	151:5eaa88a5bcc7	2815	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2816	Callback(const volatile U obj, R (T::method)(A0, A1, A2, A3, A4) const volatile) {
<>	149:156823d33999	2817	generate(method_context<const volatile T, R (T::*)(A0, A1, A2, A3, A4) const volatile>(obj, method));
<>	149:156823d33999	2818	}
<>	149:156823d33999	2819
<>	149:156823d33999	2820	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2821	* @param func Static function to attach
<>	149:156823d33999	2822	* @param arg Pointer argument to function
<>	149:156823d33999	2823	*/
<>	151:5eaa88a5bcc7	2824	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2825	Callback(R (func)(T, A0, A1, A2, A3, A4), U *arg) {
<>	149:156823d33999	2826	generate(function_context<R ()(T, A0, A1, A2, A3, A4), T>(func, arg));
<>	149:156823d33999	2827	}
<>	149:156823d33999	2828
<>	149:156823d33999	2829	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2830	* @param func Static function to attach
<>	149:156823d33999	2831	* @param arg Pointer argument to function
<>	149:156823d33999	2832	*/
<>	151:5eaa88a5bcc7	2833	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2834	Callback(R (func)(const T, A0, A1, A2, A3, A4), const U *arg) {
<>	149:156823d33999	2835	generate(function_context<R ()(const T, A0, A1, A2, A3, A4), const T>(func, arg));
<>	149:156823d33999	2836	}
<>	149:156823d33999	2837
<>	149:156823d33999	2838	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2839	* @param func Static function to attach
<>	149:156823d33999	2840	* @param arg Pointer argument to function
<>	149:156823d33999	2841	*/
<>	151:5eaa88a5bcc7	2842	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2843	Callback(R (func)(volatile T, A0, A1, A2, A3, A4), volatile U *arg) {
<>	149:156823d33999	2844	generate(function_context<R ()(volatile T, A0, A1, A2, A3, A4), volatile T>(func, arg));
<>	149:156823d33999	2845	}
<>	149:156823d33999	2846
<>	149:156823d33999	2847	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2848	* @param func Static function to attach
<>	149:156823d33999	2849	* @param arg Pointer argument to function
<>	149:156823d33999	2850	*/
<>	151:5eaa88a5bcc7	2851	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2852	Callback(R (func)(const volatile T, A0, A1, A2, A3, A4), const volatile U *arg) {
<>	149:156823d33999	2853	generate(function_context<R ()(const volatile T, A0, A1, A2, A3, A4), const volatile T>(func, arg));
<>	149:156823d33999	2854	}
<>	149:156823d33999	2855
<>	149:156823d33999	2856	/** Create a Callback with a function object
<>	149:156823d33999	2857	* @param func Function object to attach
<>	149:156823d33999	2858	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2859	*/
<>	149:156823d33999	2860	template <typename F>
<>	149:156823d33999	2861	Callback(F f, typename detail::enable_if<
<>	149:156823d33999	2862	detail::is_type<R (F::*)(A0, A1, A2, A3, A4), &F::operator()>::value &&
<>	149:156823d33999	2863	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2864	>::type = detail::nil()) {
<>	149:156823d33999	2865	generate(f);
<>	149:156823d33999	2866	}
<>	149:156823d33999	2867
<>	149:156823d33999	2868	/** Create a Callback with a function object
<>	149:156823d33999	2869	* @param func Function object to attach
<>	149:156823d33999	2870	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2871	*/
<>	149:156823d33999	2872	template <typename F>
<>	149:156823d33999	2873	Callback(const F f, typename detail::enable_if<
<>	149:156823d33999	2874	detail::is_type<R (F::*)(A0, A1, A2, A3, A4) const, &F::operator()>::value &&
<>	149:156823d33999	2875	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2876	>::type = detail::nil()) {
<>	149:156823d33999	2877	generate(f);
<>	149:156823d33999	2878	}
<>	149:156823d33999	2879
<>	149:156823d33999	2880	/** Create a Callback with a function object
<>	149:156823d33999	2881	* @param func Function object to attach
<>	149:156823d33999	2882	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2883	*/
<>	149:156823d33999	2884	template <typename F>
<>	149:156823d33999	2885	Callback(volatile F f, typename detail::enable_if<
<>	149:156823d33999	2886	detail::is_type<R (F::*)(A0, A1, A2, A3, A4) volatile, &F::operator()>::value &&
<>	149:156823d33999	2887	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2888	>::type = detail::nil()) {
<>	149:156823d33999	2889	generate(f);
<>	149:156823d33999	2890	}
<>	149:156823d33999	2891
<>	149:156823d33999	2892	/** Create a Callback with a function object
<>	149:156823d33999	2893	* @param func Function object to attach
<>	149:156823d33999	2894	* @note The function object is limited to a single word of storage
<>	149:156823d33999	2895	*/
<>	149:156823d33999	2896	template <typename F>
<>	149:156823d33999	2897	Callback(const volatile F f, typename detail::enable_if<
<>	149:156823d33999	2898	detail::is_type<R (F::*)(A0, A1, A2, A3, A4) const volatile, &F::operator()>::value &&
<>	149:156823d33999	2899	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	2900	>::type = detail::nil()) {
<>	149:156823d33999	2901	generate(f);
<>	149:156823d33999	2902	}
<>	149:156823d33999	2903
<>	149:156823d33999	2904	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2905	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2906	* @param func Static function to attach
<>	149:156823d33999	2907	* @deprecated
<>	149:156823d33999	2908	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	2909	*/
<>	151:5eaa88a5bcc7	2910	template<typename T, typename U>
<>	149:156823d33999	2911	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2912	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	2913	Callback(U obj, R (func)(T*, A0, A1, A2, A3, A4)) {
<>	149:156823d33999	2914	new (this) Callback(func, obj);
<>	149:156823d33999	2915	}
<>	149:156823d33999	2916
<>	149:156823d33999	2917	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2918	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2919	* @param func Static function to attach
<>	149:156823d33999	2920	* @deprecated
<>	149:156823d33999	2921	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	2922	*/
<>	151:5eaa88a5bcc7	2923	template<typename T, typename U>
<>	149:156823d33999	2924	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2925	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	2926	Callback(const U obj, R (func)(const T*, A0, A1, A2, A3, A4)) {
<>	149:156823d33999	2927	new (this) Callback(func, obj);
<>	149:156823d33999	2928	}
<>	149:156823d33999	2929
<>	149:156823d33999	2930	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2931	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2932	* @param func Static function to attach
<>	149:156823d33999	2933	* @deprecated
<>	149:156823d33999	2934	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	2935	*/
<>	151:5eaa88a5bcc7	2936	template<typename T, typename U>
<>	149:156823d33999	2937	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2938	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	2939	Callback(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3, A4)) {
<>	149:156823d33999	2940	new (this) Callback(func, obj);
<>	149:156823d33999	2941	}
<>	149:156823d33999	2942
<>	149:156823d33999	2943	/** Create a Callback with a static function and bound pointer
<>	149:156823d33999	2944	* @param obj Pointer to object to bind to function
<>	149:156823d33999	2945	* @param func Static function to attach
<>	149:156823d33999	2946	* @deprecated
<>	149:156823d33999	2947	* Arguments to callback have been reordered to Callback(func, arg)
<>	149:156823d33999	2948	*/
<>	151:5eaa88a5bcc7	2949	template<typename T, typename U>
<>	149:156823d33999	2950	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	2951	"Arguments to callback have been reordered to Callback(func, arg)")
<>	151:5eaa88a5bcc7	2952	Callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3, A4)) {
<>	149:156823d33999	2953	new (this) Callback(func, obj);
<>	149:156823d33999	2954	}
<>	149:156823d33999	2955
<>	149:156823d33999	2956	/** Destroy a callback
<>	149:156823d33999	2957	*/
<>	149:156823d33999	2958	~Callback() {
<>	149:156823d33999	2959	if (_ops) {
<>	149:156823d33999	2960	_ops->dtor(this);
<>	149:156823d33999	2961	}
<>	149:156823d33999	2962	}
<>	149:156823d33999	2963
<>	149:156823d33999	2964	/** Attach a static function
<>	149:156823d33999	2965	* @param func Static function to attach
<>	149:156823d33999	2966	*/
<>	149:156823d33999	2967	void attach(R (*func)(A0, A1, A2, A3, A4)) {
<>	149:156823d33999	2968	this->~Callback();
<>	149:156823d33999	2969	new (this) Callback(func);
<>	149:156823d33999	2970	}
<>	149:156823d33999	2971
<>	149:156823d33999	2972	/** Attach a Callback
<>	149:156823d33999	2973	* @param func The Callback to attach
<>	149:156823d33999	2974	*/
<>	149:156823d33999	2975	void attach(const Callback<R(A0, A1, A2, A3, A4)> &func) {
<>	149:156823d33999	2976	this->~Callback();
<>	149:156823d33999	2977	new (this) Callback(func);
<>	149:156823d33999	2978	}
<>	149:156823d33999	2979
<>	149:156823d33999	2980	/** Attach a member function
<>	149:156823d33999	2981	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2982	* @param method Member function to attach
<>	149:156823d33999	2983	*/
<>	151:5eaa88a5bcc7	2984	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2985	void attach(U obj, R (T::method)(A0, A1, A2, A3, A4)) {
<>	149:156823d33999	2986	this->~Callback();
<>	149:156823d33999	2987	new (this) Callback(obj, method);
<>	149:156823d33999	2988	}
<>	149:156823d33999	2989
<>	149:156823d33999	2990	/** Attach a member function
<>	149:156823d33999	2991	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	2992	* @param method Member function to attach
<>	149:156823d33999	2993	*/
<>	151:5eaa88a5bcc7	2994	template<typename T, typename U>
<>	151:5eaa88a5bcc7	2995	void attach(const U obj, R (T::method)(A0, A1, A2, A3, A4) const) {
<>	149:156823d33999	2996	this->~Callback();
<>	149:156823d33999	2997	new (this) Callback(obj, method);
<>	149:156823d33999	2998	}
<>	149:156823d33999	2999
<>	149:156823d33999	3000	/** Attach a member function
<>	149:156823d33999	3001	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	3002	* @param method Member function to attach
<>	149:156823d33999	3003	*/
<>	151:5eaa88a5bcc7	3004	template<typename T, typename U>
<>	151:5eaa88a5bcc7	3005	void attach(volatile U obj, R (T::method)(A0, A1, A2, A3, A4) volatile) {
<>	149:156823d33999	3006	this->~Callback();
<>	149:156823d33999	3007	new (this) Callback(obj, method);
<>	149:156823d33999	3008	}
<>	149:156823d33999	3009
<>	149:156823d33999	3010	/** Attach a member function
<>	149:156823d33999	3011	* @param obj Pointer to object to invoke member function on
<>	149:156823d33999	3012	* @param method Member function to attach
<>	149:156823d33999	3013	*/
<>	151:5eaa88a5bcc7	3014	template<typename T, typename U>
<>	151:5eaa88a5bcc7	3015	void attach(const volatile U obj, R (T::method)(A0, A1, A2, A3, A4) const volatile) {
<>	149:156823d33999	3016	this->~Callback();
<>	149:156823d33999	3017	new (this) Callback(obj, method);
<>	149:156823d33999	3018	}
<>	149:156823d33999	3019
<>	149:156823d33999	3020	/** Attach a static function with a bound pointer
<>	149:156823d33999	3021	* @param func Static function to attach
<>	149:156823d33999	3022	* @param arg Pointer argument to function
<>	149:156823d33999	3023	*/
<>	151:5eaa88a5bcc7	3024	template <typename T, typename U>
<>	151:5eaa88a5bcc7	3025	void attach(R (func)(T, A0, A1, A2, A3, A4), U *arg) {
<>	149:156823d33999	3026	this->~Callback();
<>	149:156823d33999	3027	new (this) Callback(func, arg);
<>	149:156823d33999	3028	}
<>	149:156823d33999	3029
<>	149:156823d33999	3030	/** Attach a static function with a bound pointer
<>	149:156823d33999	3031	* @param func Static function to attach
<>	149:156823d33999	3032	* @param arg Pointer argument to function
<>	149:156823d33999	3033	*/
<>	151:5eaa88a5bcc7	3034	template <typename T, typename U>
<>	151:5eaa88a5bcc7	3035	void attach(R (func)(const T, A0, A1, A2, A3, A4), const U *arg) {
<>	149:156823d33999	3036	this->~Callback();
<>	149:156823d33999	3037	new (this) Callback(func, arg);
<>	149:156823d33999	3038	}
<>	149:156823d33999	3039
<>	149:156823d33999	3040	/** Attach a static function with a bound pointer
<>	149:156823d33999	3041	* @param func Static function to attach
<>	149:156823d33999	3042	* @param arg Pointer argument to function
<>	149:156823d33999	3043	*/
<>	151:5eaa88a5bcc7	3044	template <typename T, typename U>
<>	151:5eaa88a5bcc7	3045	void attach(R (func)(volatile T, A0, A1, A2, A3, A4), volatile U *arg) {
<>	149:156823d33999	3046	this->~Callback();
<>	149:156823d33999	3047	new (this) Callback(func, arg);
<>	149:156823d33999	3048	}
<>	149:156823d33999	3049
<>	149:156823d33999	3050	/** Attach a static function with a bound pointer
<>	149:156823d33999	3051	* @param func Static function to attach
<>	149:156823d33999	3052	* @param arg Pointer argument to function
<>	149:156823d33999	3053	*/
<>	151:5eaa88a5bcc7	3054	template <typename T, typename U>
<>	151:5eaa88a5bcc7	3055	void attach(R (func)(const volatile T, A0, A1, A2, A3, A4), const volatile U *arg) {
<>	149:156823d33999	3056	this->~Callback();
<>	149:156823d33999	3057	new (this) Callback(func, arg);
<>	149:156823d33999	3058	}
<>	149:156823d33999	3059
<>	149:156823d33999	3060	/** Attach a function object
<>	149:156823d33999	3061	* @param func Function object to attach
<>	149:156823d33999	3062	* @note The function object is limited to a single word of storage
<>	149:156823d33999	3063	*/
<>	149:156823d33999	3064	template <typename F>
<>	149:156823d33999	3065	void attach(F f, typename detail::enable_if<
<>	149:156823d33999	3066	detail::is_type<R (F::*)(A0, A1, A2, A3, A4), &F::operator()>::value &&
<>	149:156823d33999	3067	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	3068	>::type = detail::nil()) {
<>	149:156823d33999	3069	this->~Callback();
<>	149:156823d33999	3070	new (this) Callback(f);
<>	149:156823d33999	3071	}
<>	149:156823d33999	3072
<>	149:156823d33999	3073	/** Attach a function object
<>	149:156823d33999	3074	* @param func Function object to attach
<>	149:156823d33999	3075	* @note The function object is limited to a single word of storage
<>	149:156823d33999	3076	*/
<>	149:156823d33999	3077	template <typename F>
<>	149:156823d33999	3078	void attach(const F f, typename detail::enable_if<
<>	149:156823d33999	3079	detail::is_type<R (F::*)(A0, A1, A2, A3, A4) const, &F::operator()>::value &&
<>	149:156823d33999	3080	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	3081	>::type = detail::nil()) {
<>	149:156823d33999	3082	this->~Callback();
<>	149:156823d33999	3083	new (this) Callback(f);
<>	149:156823d33999	3084	}
<>	149:156823d33999	3085
<>	149:156823d33999	3086	/** Attach a function object
<>	149:156823d33999	3087	* @param func Function object to attach
<>	149:156823d33999	3088	* @note The function object is limited to a single word of storage
<>	149:156823d33999	3089	*/
<>	149:156823d33999	3090	template <typename F>
<>	149:156823d33999	3091	void attach(volatile F f, typename detail::enable_if<
<>	149:156823d33999	3092	detail::is_type<R (F::*)(A0, A1, A2, A3, A4) volatile, &F::operator()>::value &&
<>	149:156823d33999	3093	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	3094	>::type = detail::nil()) {
<>	149:156823d33999	3095	this->~Callback();
<>	149:156823d33999	3096	new (this) Callback(f);
<>	149:156823d33999	3097	}
<>	149:156823d33999	3098
<>	149:156823d33999	3099	/** Attach a function object
<>	149:156823d33999	3100	* @param func Function object to attach
<>	149:156823d33999	3101	* @note The function object is limited to a single word of storage
<>	149:156823d33999	3102	*/
<>	149:156823d33999	3103	template <typename F>
<>	149:156823d33999	3104	void attach(const volatile F f, typename detail::enable_if<
<>	149:156823d33999	3105	detail::is_type<R (F::*)(A0, A1, A2, A3, A4) const volatile, &F::operator()>::value &&
<>	149:156823d33999	3106	sizeof(F) <= sizeof(uintptr_t)
<>	149:156823d33999	3107	>::type = detail::nil()) {
<>	149:156823d33999	3108	this->~Callback();
<>	149:156823d33999	3109	new (this) Callback(f);
<>	149:156823d33999	3110	}
<>	149:156823d33999	3111
<>	149:156823d33999	3112	/** Attach a static function with a bound pointer
<>	149:156823d33999	3113	* @param obj Pointer to object to bind to function
<>	149:156823d33999	3114	* @param func Static function to attach
<>	149:156823d33999	3115	* @deprecated
<>	149:156823d33999	3116	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	3117	*/
<>	151:5eaa88a5bcc7	3118	template <typename T, typename U>
<>	149:156823d33999	3119	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3120	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	3121	void attach(U obj, R (func)(T*, A0, A1, A2, A3, A4)) {
<>	149:156823d33999	3122	this->~Callback();
<>	149:156823d33999	3123	new (this) Callback(func, obj);
<>	149:156823d33999	3124	}
<>	149:156823d33999	3125
<>	149:156823d33999	3126	/** Attach a static function with a bound pointer
<>	149:156823d33999	3127	* @param obj Pointer to object to bind to function
<>	149:156823d33999	3128	* @param func Static function to attach
<>	149:156823d33999	3129	* @deprecated
<>	149:156823d33999	3130	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	3131	*/
<>	151:5eaa88a5bcc7	3132	template <typename T, typename U>
<>	149:156823d33999	3133	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3134	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	3135	void attach(const U obj, R (func)(const T*, A0, A1, A2, A3, A4)) {
<>	149:156823d33999	3136	this->~Callback();
<>	149:156823d33999	3137	new (this) Callback(func, obj);
<>	149:156823d33999	3138	}
<>	149:156823d33999	3139
<>	149:156823d33999	3140	/** Attach a static function with a bound pointer
<>	149:156823d33999	3141	* @param obj Pointer to object to bind to function
<>	149:156823d33999	3142	* @param func Static function to attach
<>	149:156823d33999	3143	* @deprecated
<>	149:156823d33999	3144	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	3145	*/
<>	151:5eaa88a5bcc7	3146	template <typename T, typename U>
<>	149:156823d33999	3147	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3148	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	3149	void attach(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3, A4)) {
<>	149:156823d33999	3150	this->~Callback();
<>	149:156823d33999	3151	new (this) Callback(func, obj);
<>	149:156823d33999	3152	}
<>	149:156823d33999	3153
<>	149:156823d33999	3154	/** Attach a static function with a bound pointer
<>	149:156823d33999	3155	* @param obj Pointer to object to bind to function
<>	149:156823d33999	3156	* @param func Static function to attach
<>	149:156823d33999	3157	* @deprecated
<>	149:156823d33999	3158	* Arguments to callback have been reordered to attach(func, arg)
<>	149:156823d33999	3159	*/
<>	151:5eaa88a5bcc7	3160	template <typename T, typename U>
<>	149:156823d33999	3161	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3162	"Arguments to callback have been reordered to attach(func, arg)")
<>	151:5eaa88a5bcc7	3163	void attach(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3, A4)) {
<>	149:156823d33999	3164	this->~Callback();
<>	149:156823d33999	3165	new (this) Callback(func, obj);
<>	149:156823d33999	3166	}
<>	149:156823d33999	3167
<>	149:156823d33999	3168	/** Assign a callback
<>	149:156823d33999	3169	*/
<>	149:156823d33999	3170	Callback &operator=(const Callback &that) {
<>	149:156823d33999	3171	if (this != &that) {
<>	149:156823d33999	3172	this->~Callback();
<>	149:156823d33999	3173	new (this) Callback(that);
<>	149:156823d33999	3174	}
<>	149:156823d33999	3175
<>	149:156823d33999	3176	return *this;
<>	149:156823d33999	3177	}
<>	149:156823d33999	3178
<>	149:156823d33999	3179	/** Call the attached function
<>	149:156823d33999	3180	*/
<>	149:156823d33999	3181	R call(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
<>	149:156823d33999	3182	MBED_ASSERT(_ops);
<>	149:156823d33999	3183	return _ops->call(this, a0, a1, a2, a3, a4);
<>	149:156823d33999	3184	}
<>	149:156823d33999	3185
<>	149:156823d33999	3186	/** Call the attached function
<>	149:156823d33999	3187	*/
<>	149:156823d33999	3188	R operator()(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
<>	149:156823d33999	3189	return call(a0, a1, a2, a3, a4);
<>	149:156823d33999	3190	}
<>	149:156823d33999	3191
<>	149:156823d33999	3192	/** Test if function has been attached
<>	149:156823d33999	3193	*/
<>	149:156823d33999	3194	operator bool() const {
<>	149:156823d33999	3195	return _ops;
<>	149:156823d33999	3196	}
<>	149:156823d33999	3197
<>	149:156823d33999	3198	/** Test for equality
<>	149:156823d33999	3199	*/
<>	149:156823d33999	3200	friend bool operator==(const Callback &l, const Callback &r) {
<>	149:156823d33999	3201	return memcmp(&l, &r, sizeof(Callback)) == 0;
<>	149:156823d33999	3202	}
<>	149:156823d33999	3203
<>	149:156823d33999	3204	/** Test for inequality
<>	149:156823d33999	3205	*/
<>	149:156823d33999	3206	friend bool operator!=(const Callback &l, const Callback &r) {
<>	149:156823d33999	3207	return !(l == r);
<>	149:156823d33999	3208	}
<>	149:156823d33999	3209
<>	149:156823d33999	3210	/** Static thunk for passing as C-style function
<>	149:156823d33999	3211	* @param func Callback to call passed as void pointer
<>	149:156823d33999	3212	*/
<>	149:156823d33999	3213	static R thunk(void *func, A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) {
<>	149:156823d33999	3214	return static_cast<Callback*>(func)->call(a0, a1, a2, a3, a4);
<>	149:156823d33999	3215	}
<>	149:156823d33999	3216
<>	149:156823d33999	3217	private:
<>	149:156823d33999	3218	// Stored as pointer to function and pointer to optional object
<>	149:156823d33999	3219	// Function pointer is stored as union of possible function types
<>	149:156823d33999	3220	// to garuntee proper size and alignment
<>	149:156823d33999	3221	struct _class;
<>	149:156823d33999	3222	union {
<>	149:156823d33999	3223	void (*_staticfunc)(A0, A1, A2, A3, A4);
<>	149:156823d33999	3224	void (_boundfunc)(_class, A0, A1, A2, A3, A4);
<>	149:156823d33999	3225	void (_class::*_methodfunc)(A0, A1, A2, A3, A4);
<>	149:156823d33999	3226	} _func;
<>	149:156823d33999	3227	void *_obj;
<>	149:156823d33999	3228
<>	149:156823d33999	3229	// Dynamically dispatched operations
<>	149:156823d33999	3230	const struct ops {
<>	149:156823d33999	3231	R (call)(const void, A0, A1, A2, A3, A4);
<>	149:156823d33999	3232	void (move)(void, const void*);
<>	149:156823d33999	3233	void (dtor)(void);
<>	149:156823d33999	3234	} *_ops;
<>	149:156823d33999	3235
<>	149:156823d33999	3236	// Generate operations for function object
<>	149:156823d33999	3237	template <typename F>
<>	149:156823d33999	3238	void generate(const F &f) {
<>	149:156823d33999	3239	static const ops ops = {
<>	149:156823d33999	3240	&Callback::function_call<F>,
<>	149:156823d33999	3241	&Callback::function_move<F>,
<>	149:156823d33999	3242	&Callback::function_dtor<F>,
<>	149:156823d33999	3243	};
<>	149:156823d33999	3244
<>	151:5eaa88a5bcc7	3245	MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
<>	151:5eaa88a5bcc7	3246	"Type F must not exceed the size of the Callback class");
<>	149:156823d33999	3247	new (this) F(f);
<>	149:156823d33999	3248	_ops = &ops;
<>	149:156823d33999	3249	}
<>	149:156823d33999	3250
<>	149:156823d33999	3251	// Function attributes
<>	149:156823d33999	3252	template <typename F>
<>	149:156823d33999	3253	static R function_call(const void *p, A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) {
<>	149:156823d33999	3254	return ((F)p)(a0, a1, a2, a3, a4);
<>	149:156823d33999	3255	}
<>	149:156823d33999	3256
<>	149:156823d33999	3257	template <typename F>
<>	149:156823d33999	3258	static void function_move(void d, const void p) {
<>	149:156823d33999	3259	new (d) F((F)p);
<>	149:156823d33999	3260	}
<>	149:156823d33999	3261
<>	149:156823d33999	3262	template <typename F>
<>	149:156823d33999	3263	static void function_dtor(void *p) {
<>	149:156823d33999	3264	((F*)p)->~F();
<>	149:156823d33999	3265	}
<>	149:156823d33999	3266
<>	149:156823d33999	3267	// Wrappers for functions with context
<>	149:156823d33999	3268	template <typename O, typename M>
<>	149:156823d33999	3269	struct method_context {
<>	149:156823d33999	3270	M method;
<>	149:156823d33999	3271	O *obj;
<>	149:156823d33999	3272
<>	149:156823d33999	3273	method_context(O *obj, M method)
<>	149:156823d33999	3274	: method(method), obj(obj) {}
<>	149:156823d33999	3275
<>	149:156823d33999	3276	R operator()(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
<>	149:156823d33999	3277	return (obj->*method)(a0, a1, a2, a3, a4);
<>	149:156823d33999	3278	}
<>	149:156823d33999	3279	};
<>	149:156823d33999	3280
<>	149:156823d33999	3281	template <typename F, typename A>
<>	149:156823d33999	3282	struct function_context {
<>	149:156823d33999	3283	F func;
<>	149:156823d33999	3284	A *arg;
<>	149:156823d33999	3285
<>	149:156823d33999	3286	function_context(F func, A *arg)
<>	149:156823d33999	3287	: func(func), arg(arg) {}
<>	149:156823d33999	3288
<>	149:156823d33999	3289	R operator()(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
<>	149:156823d33999	3290	return func(arg, a0, a1, a2, a3, a4);
<>	149:156823d33999	3291	}
<>	149:156823d33999	3292	};
<>	149:156823d33999	3293	};
<>	149:156823d33999	3294
<>	149:156823d33999	3295	// Internally used event type
<>	149:156823d33999	3296	typedef Callback<void(int)> event_callback_t;
<>	149:156823d33999	3297
<>	149:156823d33999	3298
<>	149:156823d33999	3299	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3300	*
<>	149:156823d33999	3301	* @param func Static function to attach
<>	149:156823d33999	3302	* @return Callback with infered type
<>	149:156823d33999	3303	*/
<>	149:156823d33999	3304	template <typename R>
<>	149:156823d33999	3305	Callback<R()> callback(R (*func)() = 0) {
<>	149:156823d33999	3306	return Callback<R()>(func);
<>	149:156823d33999	3307	}
<>	149:156823d33999	3308
<>	149:156823d33999	3309	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3310	*
<>	149:156823d33999	3311	* @param func Static function to attach
<>	149:156823d33999	3312	* @return Callback with infered type
<>	149:156823d33999	3313	*/
<>	149:156823d33999	3314	template <typename R>
<>	149:156823d33999	3315	Callback<R()> callback(const Callback<R()> &func) {
<>	149:156823d33999	3316	return Callback<R()>(func);
<>	149:156823d33999	3317	}
<>	149:156823d33999	3318
<>	149:156823d33999	3319	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3320	*
<>	149:156823d33999	3321	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3322	* @param method Member function to attach
<>	149:156823d33999	3323	* @return Callback with infered type
<>	149:156823d33999	3324	*/
<>	151:5eaa88a5bcc7	3325	template<typename T, typename U, typename R>
<>	151:5eaa88a5bcc7	3326	Callback<R()> callback(U obj, R (T::method)()) {
<>	151:5eaa88a5bcc7	3327	return Callback<R()>(obj, method);
<>	149:156823d33999	3328	}
<>	149:156823d33999	3329
<>	149:156823d33999	3330	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3331	*
<>	149:156823d33999	3332	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3333	* @param method Member function to attach
<>	149:156823d33999	3334	* @return Callback with infered type
<>	149:156823d33999	3335	*/
<>	151:5eaa88a5bcc7	3336	template<typename T, typename U, typename R>
<>	151:5eaa88a5bcc7	3337	Callback<R()> callback(const U obj, R (T::method)() const) {
<>	151:5eaa88a5bcc7	3338	return Callback<R()>(obj, method);
<>	149:156823d33999	3339	}
<>	149:156823d33999	3340
<>	149:156823d33999	3341	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3342	*
<>	149:156823d33999	3343	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3344	* @param method Member function to attach
<>	149:156823d33999	3345	* @return Callback with infered type
<>	149:156823d33999	3346	*/
<>	151:5eaa88a5bcc7	3347	template<typename T, typename U, typename R>
<>	151:5eaa88a5bcc7	3348	Callback<R()> callback(volatile U obj, R (T::method)() volatile) {
<>	151:5eaa88a5bcc7	3349	return Callback<R()>(obj, method);
<>	149:156823d33999	3350	}
<>	149:156823d33999	3351
<>	149:156823d33999	3352	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3353	*
<>	149:156823d33999	3354	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3355	* @param method Member function to attach
<>	149:156823d33999	3356	* @return Callback with infered type
<>	149:156823d33999	3357	*/
<>	151:5eaa88a5bcc7	3358	template<typename T, typename U, typename R>
<>	151:5eaa88a5bcc7	3359	Callback<R()> callback(const volatile U obj, R (T::method)() const volatile) {
<>	151:5eaa88a5bcc7	3360	return Callback<R()>(obj, method);
<>	149:156823d33999	3361	}
<>	149:156823d33999	3362
<>	149:156823d33999	3363	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3364	*
<>	149:156823d33999	3365	* @param func Static function to attach
<>	149:156823d33999	3366	* @param arg Pointer argument to function
<>	149:156823d33999	3367	* @return Callback with infered type
<>	149:156823d33999	3368	*/
<>	151:5eaa88a5bcc7	3369	template <typename T, typename U, typename R>
<>	151:5eaa88a5bcc7	3370	Callback<R()> callback(R (func)(T), U *arg) {
<>	149:156823d33999	3371	return Callback<R()>(func, arg);
<>	149:156823d33999	3372	}
<>	149:156823d33999	3373
<>	149:156823d33999	3374	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3375	*
<>	149:156823d33999	3376	* @param func Static function to attach
<>	149:156823d33999	3377	* @param arg Pointer argument to function
<>	149:156823d33999	3378	* @return Callback with infered type
<>	149:156823d33999	3379	*/
<>	151:5eaa88a5bcc7	3380	template <typename T, typename U, typename R>
<>	151:5eaa88a5bcc7	3381	Callback<R()> callback(R (func)(const T), const U *arg) {
<>	149:156823d33999	3382	return Callback<R()>(func, arg);
<>	149:156823d33999	3383	}
<>	149:156823d33999	3384
<>	149:156823d33999	3385	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3386	*
<>	149:156823d33999	3387	* @param func Static function to attach
<>	149:156823d33999	3388	* @param arg Pointer argument to function
<>	149:156823d33999	3389	* @return Callback with infered type
<>	149:156823d33999	3390	*/
<>	151:5eaa88a5bcc7	3391	template <typename T, typename U, typename R>
<>	151:5eaa88a5bcc7	3392	Callback<R()> callback(R (func)(volatile T), volatile U *arg) {
<>	149:156823d33999	3393	return Callback<R()>(func, arg);
<>	149:156823d33999	3394	}
<>	149:156823d33999	3395
<>	149:156823d33999	3396	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3397	*
<>	149:156823d33999	3398	* @param func Static function to attach
<>	149:156823d33999	3399	* @param arg Pointer argument to function
<>	149:156823d33999	3400	* @return Callback with infered type
<>	149:156823d33999	3401	*/
<>	151:5eaa88a5bcc7	3402	template <typename T, typename U, typename R>
<>	151:5eaa88a5bcc7	3403	Callback<R()> callback(R (func)(const volatile T), const volatile U *arg) {
<>	149:156823d33999	3404	return Callback<R()>(func, arg);
<>	149:156823d33999	3405	}
<>	149:156823d33999	3406
<>	149:156823d33999	3407	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3408	*
<>	149:156823d33999	3409	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3410	* @param func Static function to attach
<>	149:156823d33999	3411	* @return Callback with infered type
<>	149:156823d33999	3412	* @deprecated
<>	149:156823d33999	3413	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3414	*/
<>	151:5eaa88a5bcc7	3415	template <typename T, typename U, typename R>
<>	149:156823d33999	3416	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3417	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3418	Callback<R()> callback(U obj, R (func)(T*)) {
<>	149:156823d33999	3419	return Callback<R()>(func, obj);
<>	149:156823d33999	3420	}
<>	149:156823d33999	3421
<>	149:156823d33999	3422	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3423	*
<>	149:156823d33999	3424	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3425	* @param func Static function to attach
<>	149:156823d33999	3426	* @return Callback with infered type
<>	149:156823d33999	3427	* @deprecated
<>	149:156823d33999	3428	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3429	*/
<>	151:5eaa88a5bcc7	3430	template <typename T, typename U, typename R>
<>	149:156823d33999	3431	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3432	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3433	Callback<R()> callback(const U obj, R (func)(const T*)) {
<>	149:156823d33999	3434	return Callback<R()>(func, obj);
<>	149:156823d33999	3435	}
<>	149:156823d33999	3436
<>	149:156823d33999	3437	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3438	*
<>	149:156823d33999	3439	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3440	* @param func Static function to attach
<>	149:156823d33999	3441	* @return Callback with infered type
<>	149:156823d33999	3442	* @deprecated
<>	149:156823d33999	3443	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3444	*/
<>	151:5eaa88a5bcc7	3445	template <typename T, typename U, typename R>
<>	149:156823d33999	3446	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3447	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3448	Callback<R()> callback(volatile U obj, R (func)(volatile T*)) {
<>	149:156823d33999	3449	return Callback<R()>(func, obj);
<>	149:156823d33999	3450	}
<>	149:156823d33999	3451
<>	149:156823d33999	3452	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3453	*
<>	149:156823d33999	3454	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3455	* @param func Static function to attach
<>	149:156823d33999	3456	* @return Callback with infered type
<>	149:156823d33999	3457	* @deprecated
<>	149:156823d33999	3458	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3459	*/
<>	151:5eaa88a5bcc7	3460	template <typename T, typename U, typename R>
<>	149:156823d33999	3461	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3462	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3463	Callback<R()> callback(const volatile U obj, R (func)(const volatile T*)) {
<>	149:156823d33999	3464	return Callback<R()>(func, obj);
<>	149:156823d33999	3465	}
<>	149:156823d33999	3466
<>	149:156823d33999	3467
<>	149:156823d33999	3468	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3469	*
<>	149:156823d33999	3470	* @param func Static function to attach
<>	149:156823d33999	3471	* @return Callback with infered type
<>	149:156823d33999	3472	*/
<>	149:156823d33999	3473	template <typename R, typename A0>
<>	149:156823d33999	3474	Callback<R(A0)> callback(R (*func)(A0) = 0) {
<>	149:156823d33999	3475	return Callback<R(A0)>(func);
<>	149:156823d33999	3476	}
<>	149:156823d33999	3477
<>	149:156823d33999	3478	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3479	*
<>	149:156823d33999	3480	* @param func Static function to attach
<>	149:156823d33999	3481	* @return Callback with infered type
<>	149:156823d33999	3482	*/
<>	149:156823d33999	3483	template <typename R, typename A0>
<>	149:156823d33999	3484	Callback<R(A0)> callback(const Callback<R(A0)> &func) {
<>	149:156823d33999	3485	return Callback<R(A0)>(func);
<>	149:156823d33999	3486	}
<>	149:156823d33999	3487
<>	149:156823d33999	3488	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3489	*
<>	149:156823d33999	3490	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3491	* @param method Member function to attach
<>	149:156823d33999	3492	* @return Callback with infered type
<>	149:156823d33999	3493	*/
<>	151:5eaa88a5bcc7	3494	template<typename T, typename U, typename R, typename A0>
<>	151:5eaa88a5bcc7	3495	Callback<R(A0)> callback(U obj, R (T::method)(A0)) {
<>	151:5eaa88a5bcc7	3496	return Callback<R(A0)>(obj, method);
<>	149:156823d33999	3497	}
<>	149:156823d33999	3498
<>	149:156823d33999	3499	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3500	*
<>	149:156823d33999	3501	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3502	* @param method Member function to attach
<>	149:156823d33999	3503	* @return Callback with infered type
<>	149:156823d33999	3504	*/
<>	151:5eaa88a5bcc7	3505	template<typename T, typename U, typename R, typename A0>
<>	151:5eaa88a5bcc7	3506	Callback<R(A0)> callback(const U obj, R (T::method)(A0) const) {
<>	151:5eaa88a5bcc7	3507	return Callback<R(A0)>(obj, method);
<>	149:156823d33999	3508	}
<>	149:156823d33999	3509
<>	149:156823d33999	3510	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3511	*
<>	149:156823d33999	3512	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3513	* @param method Member function to attach
<>	149:156823d33999	3514	* @return Callback with infered type
<>	149:156823d33999	3515	*/
<>	151:5eaa88a5bcc7	3516	template<typename T, typename U, typename R, typename A0>
<>	151:5eaa88a5bcc7	3517	Callback<R(A0)> callback(volatile U obj, R (T::method)(A0) volatile) {
<>	151:5eaa88a5bcc7	3518	return Callback<R(A0)>(obj, method);
<>	149:156823d33999	3519	}
<>	149:156823d33999	3520
<>	149:156823d33999	3521	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3522	*
<>	149:156823d33999	3523	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3524	* @param method Member function to attach
<>	149:156823d33999	3525	* @return Callback with infered type
<>	149:156823d33999	3526	*/
<>	151:5eaa88a5bcc7	3527	template<typename T, typename U, typename R, typename A0>
<>	151:5eaa88a5bcc7	3528	Callback<R(A0)> callback(const volatile U obj, R (T::method)(A0) const volatile) {
<>	151:5eaa88a5bcc7	3529	return Callback<R(A0)>(obj, method);
<>	149:156823d33999	3530	}
<>	149:156823d33999	3531
<>	149:156823d33999	3532	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3533	*
<>	149:156823d33999	3534	* @param func Static function to attach
<>	149:156823d33999	3535	* @param arg Pointer argument to function
<>	149:156823d33999	3536	* @return Callback with infered type
<>	149:156823d33999	3537	*/
<>	151:5eaa88a5bcc7	3538	template <typename T, typename U, typename R, typename A0>
<>	151:5eaa88a5bcc7	3539	Callback<R(A0)> callback(R (func)(T, A0), U *arg) {
<>	149:156823d33999	3540	return Callback<R(A0)>(func, arg);
<>	149:156823d33999	3541	}
<>	149:156823d33999	3542
<>	149:156823d33999	3543	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3544	*
<>	149:156823d33999	3545	* @param func Static function to attach
<>	149:156823d33999	3546	* @param arg Pointer argument to function
<>	149:156823d33999	3547	* @return Callback with infered type
<>	149:156823d33999	3548	*/
<>	151:5eaa88a5bcc7	3549	template <typename T, typename U, typename R, typename A0>
<>	151:5eaa88a5bcc7	3550	Callback<R(A0)> callback(R (func)(const T, A0), const U *arg) {
<>	149:156823d33999	3551	return Callback<R(A0)>(func, arg);
<>	149:156823d33999	3552	}
<>	149:156823d33999	3553
<>	149:156823d33999	3554	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3555	*
<>	149:156823d33999	3556	* @param func Static function to attach
<>	149:156823d33999	3557	* @param arg Pointer argument to function
<>	149:156823d33999	3558	* @return Callback with infered type
<>	149:156823d33999	3559	*/
<>	151:5eaa88a5bcc7	3560	template <typename T, typename U, typename R, typename A0>
<>	151:5eaa88a5bcc7	3561	Callback<R(A0)> callback(R (func)(volatile T, A0), volatile U *arg) {
<>	149:156823d33999	3562	return Callback<R(A0)>(func, arg);
<>	149:156823d33999	3563	}
<>	149:156823d33999	3564
<>	149:156823d33999	3565	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3566	*
<>	149:156823d33999	3567	* @param func Static function to attach
<>	149:156823d33999	3568	* @param arg Pointer argument to function
<>	149:156823d33999	3569	* @return Callback with infered type
<>	149:156823d33999	3570	*/
<>	151:5eaa88a5bcc7	3571	template <typename T, typename U, typename R, typename A0>
<>	151:5eaa88a5bcc7	3572	Callback<R(A0)> callback(R (func)(const volatile T, A0), const volatile U *arg) {
<>	149:156823d33999	3573	return Callback<R(A0)>(func, arg);
<>	149:156823d33999	3574	}
<>	149:156823d33999	3575
<>	149:156823d33999	3576	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3577	*
<>	149:156823d33999	3578	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3579	* @param func Static function to attach
<>	149:156823d33999	3580	* @return Callback with infered type
<>	149:156823d33999	3581	* @deprecated
<>	149:156823d33999	3582	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3583	*/
<>	151:5eaa88a5bcc7	3584	template <typename T, typename U, typename R, typename A0>
<>	149:156823d33999	3585	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3586	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3587	Callback<R(A0)> callback(U obj, R (func)(T*, A0)) {
<>	149:156823d33999	3588	return Callback<R(A0)>(func, obj);
<>	149:156823d33999	3589	}
<>	149:156823d33999	3590
<>	149:156823d33999	3591	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3592	*
<>	149:156823d33999	3593	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3594	* @param func Static function to attach
<>	149:156823d33999	3595	* @return Callback with infered type
<>	149:156823d33999	3596	* @deprecated
<>	149:156823d33999	3597	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3598	*/
<>	151:5eaa88a5bcc7	3599	template <typename T, typename U, typename R, typename A0>
<>	149:156823d33999	3600	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3601	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3602	Callback<R(A0)> callback(const U obj, R (func)(const T*, A0)) {
<>	149:156823d33999	3603	return Callback<R(A0)>(func, obj);
<>	149:156823d33999	3604	}
<>	149:156823d33999	3605
<>	149:156823d33999	3606	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3607	*
<>	149:156823d33999	3608	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3609	* @param func Static function to attach
<>	149:156823d33999	3610	* @return Callback with infered type
<>	149:156823d33999	3611	* @deprecated
<>	149:156823d33999	3612	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3613	*/
<>	151:5eaa88a5bcc7	3614	template <typename T, typename U, typename R, typename A0>
<>	149:156823d33999	3615	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3616	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3617	Callback<R(A0)> callback(volatile U obj, R (func)(volatile T*, A0)) {
<>	149:156823d33999	3618	return Callback<R(A0)>(func, obj);
<>	149:156823d33999	3619	}
<>	149:156823d33999	3620
<>	149:156823d33999	3621	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3622	*
<>	149:156823d33999	3623	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3624	* @param func Static function to attach
<>	149:156823d33999	3625	* @return Callback with infered type
<>	149:156823d33999	3626	* @deprecated
<>	149:156823d33999	3627	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3628	*/
<>	151:5eaa88a5bcc7	3629	template <typename T, typename U, typename R, typename A0>
<>	149:156823d33999	3630	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3631	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3632	Callback<R(A0)> callback(const volatile U obj, R (func)(const volatile T*, A0)) {
<>	149:156823d33999	3633	return Callback<R(A0)>(func, obj);
<>	149:156823d33999	3634	}
<>	149:156823d33999	3635
<>	149:156823d33999	3636
<>	149:156823d33999	3637	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3638	*
<>	149:156823d33999	3639	* @param func Static function to attach
<>	149:156823d33999	3640	* @return Callback with infered type
<>	149:156823d33999	3641	*/
<>	149:156823d33999	3642	template <typename R, typename A0, typename A1>
<>	149:156823d33999	3643	Callback<R(A0, A1)> callback(R (*func)(A0, A1) = 0) {
<>	149:156823d33999	3644	return Callback<R(A0, A1)>(func);
<>	149:156823d33999	3645	}
<>	149:156823d33999	3646
<>	149:156823d33999	3647	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3648	*
<>	149:156823d33999	3649	* @param func Static function to attach
<>	149:156823d33999	3650	* @return Callback with infered type
<>	149:156823d33999	3651	*/
<>	149:156823d33999	3652	template <typename R, typename A0, typename A1>
<>	149:156823d33999	3653	Callback<R(A0, A1)> callback(const Callback<R(A0, A1)> &func) {
<>	149:156823d33999	3654	return Callback<R(A0, A1)>(func);
<>	149:156823d33999	3655	}
<>	149:156823d33999	3656
<>	149:156823d33999	3657	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3658	*
<>	149:156823d33999	3659	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3660	* @param method Member function to attach
<>	149:156823d33999	3661	* @return Callback with infered type
<>	149:156823d33999	3662	*/
<>	151:5eaa88a5bcc7	3663	template<typename T, typename U, typename R, typename A0, typename A1>
<>	151:5eaa88a5bcc7	3664	Callback<R(A0, A1)> callback(U obj, R (T::method)(A0, A1)) {
<>	151:5eaa88a5bcc7	3665	return Callback<R(A0, A1)>(obj, method);
<>	149:156823d33999	3666	}
<>	149:156823d33999	3667
<>	149:156823d33999	3668	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3669	*
<>	149:156823d33999	3670	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3671	* @param method Member function to attach
<>	149:156823d33999	3672	* @return Callback with infered type
<>	149:156823d33999	3673	*/
<>	151:5eaa88a5bcc7	3674	template<typename T, typename U, typename R, typename A0, typename A1>
<>	151:5eaa88a5bcc7	3675	Callback<R(A0, A1)> callback(const U obj, R (T::method)(A0, A1) const) {
<>	151:5eaa88a5bcc7	3676	return Callback<R(A0, A1)>(obj, method);
<>	149:156823d33999	3677	}
<>	149:156823d33999	3678
<>	149:156823d33999	3679	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3680	*
<>	149:156823d33999	3681	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3682	* @param method Member function to attach
<>	149:156823d33999	3683	* @return Callback with infered type
<>	149:156823d33999	3684	*/
<>	151:5eaa88a5bcc7	3685	template<typename T, typename U, typename R, typename A0, typename A1>
<>	151:5eaa88a5bcc7	3686	Callback<R(A0, A1)> callback(volatile U obj, R (T::method)(A0, A1) volatile) {
<>	151:5eaa88a5bcc7	3687	return Callback<R(A0, A1)>(obj, method);
<>	149:156823d33999	3688	}
<>	149:156823d33999	3689
<>	149:156823d33999	3690	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3691	*
<>	149:156823d33999	3692	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3693	* @param method Member function to attach
<>	149:156823d33999	3694	* @return Callback with infered type
<>	149:156823d33999	3695	*/
<>	151:5eaa88a5bcc7	3696	template<typename T, typename U, typename R, typename A0, typename A1>
<>	151:5eaa88a5bcc7	3697	Callback<R(A0, A1)> callback(const volatile U obj, R (T::method)(A0, A1) const volatile) {
<>	151:5eaa88a5bcc7	3698	return Callback<R(A0, A1)>(obj, method);
<>	149:156823d33999	3699	}
<>	149:156823d33999	3700
<>	149:156823d33999	3701	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3702	*
<>	149:156823d33999	3703	* @param func Static function to attach
<>	149:156823d33999	3704	* @param arg Pointer argument to function
<>	149:156823d33999	3705	* @return Callback with infered type
<>	149:156823d33999	3706	*/
<>	151:5eaa88a5bcc7	3707	template <typename T, typename U, typename R, typename A0, typename A1>
<>	151:5eaa88a5bcc7	3708	Callback<R(A0, A1)> callback(R (func)(T, A0, A1), U *arg) {
<>	149:156823d33999	3709	return Callback<R(A0, A1)>(func, arg);
<>	149:156823d33999	3710	}
<>	149:156823d33999	3711
<>	149:156823d33999	3712	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3713	*
<>	149:156823d33999	3714	* @param func Static function to attach
<>	149:156823d33999	3715	* @param arg Pointer argument to function
<>	149:156823d33999	3716	* @return Callback with infered type
<>	149:156823d33999	3717	*/
<>	151:5eaa88a5bcc7	3718	template <typename T, typename U, typename R, typename A0, typename A1>
<>	151:5eaa88a5bcc7	3719	Callback<R(A0, A1)> callback(R (func)(const T, A0, A1), const U *arg) {
<>	149:156823d33999	3720	return Callback<R(A0, A1)>(func, arg);
<>	149:156823d33999	3721	}
<>	149:156823d33999	3722
<>	149:156823d33999	3723	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3724	*
<>	149:156823d33999	3725	* @param func Static function to attach
<>	149:156823d33999	3726	* @param arg Pointer argument to function
<>	149:156823d33999	3727	* @return Callback with infered type
<>	149:156823d33999	3728	*/
<>	151:5eaa88a5bcc7	3729	template <typename T, typename U, typename R, typename A0, typename A1>
<>	151:5eaa88a5bcc7	3730	Callback<R(A0, A1)> callback(R (func)(volatile T, A0, A1), volatile U *arg) {
<>	149:156823d33999	3731	return Callback<R(A0, A1)>(func, arg);
<>	149:156823d33999	3732	}
<>	149:156823d33999	3733
<>	149:156823d33999	3734	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3735	*
<>	149:156823d33999	3736	* @param func Static function to attach
<>	149:156823d33999	3737	* @param arg Pointer argument to function
<>	149:156823d33999	3738	* @return Callback with infered type
<>	149:156823d33999	3739	*/
<>	151:5eaa88a5bcc7	3740	template <typename T, typename U, typename R, typename A0, typename A1>
<>	151:5eaa88a5bcc7	3741	Callback<R(A0, A1)> callback(R (func)(const volatile T, A0, A1), const volatile U *arg) {
<>	149:156823d33999	3742	return Callback<R(A0, A1)>(func, arg);
<>	149:156823d33999	3743	}
<>	149:156823d33999	3744
<>	149:156823d33999	3745	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3746	*
<>	149:156823d33999	3747	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3748	* @param func Static function to attach
<>	149:156823d33999	3749	* @return Callback with infered type
<>	149:156823d33999	3750	* @deprecated
<>	149:156823d33999	3751	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3752	*/
<>	151:5eaa88a5bcc7	3753	template <typename T, typename U, typename R, typename A0, typename A1>
<>	149:156823d33999	3754	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3755	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3756	Callback<R(A0, A1)> callback(U obj, R (func)(T*, A0, A1)) {
<>	149:156823d33999	3757	return Callback<R(A0, A1)>(func, obj);
<>	149:156823d33999	3758	}
<>	149:156823d33999	3759
<>	149:156823d33999	3760	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3761	*
<>	149:156823d33999	3762	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3763	* @param func Static function to attach
<>	149:156823d33999	3764	* @return Callback with infered type
<>	149:156823d33999	3765	* @deprecated
<>	149:156823d33999	3766	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3767	*/
<>	151:5eaa88a5bcc7	3768	template <typename T, typename U, typename R, typename A0, typename A1>
<>	149:156823d33999	3769	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3770	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3771	Callback<R(A0, A1)> callback(const U obj, R (func)(const T*, A0, A1)) {
<>	149:156823d33999	3772	return Callback<R(A0, A1)>(func, obj);
<>	149:156823d33999	3773	}
<>	149:156823d33999	3774
<>	149:156823d33999	3775	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3776	*
<>	149:156823d33999	3777	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3778	* @param func Static function to attach
<>	149:156823d33999	3779	* @return Callback with infered type
<>	149:156823d33999	3780	* @deprecated
<>	149:156823d33999	3781	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3782	*/
<>	151:5eaa88a5bcc7	3783	template <typename T, typename U, typename R, typename A0, typename A1>
<>	149:156823d33999	3784	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3785	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3786	Callback<R(A0, A1)> callback(volatile U obj, R (func)(volatile T*, A0, A1)) {
<>	149:156823d33999	3787	return Callback<R(A0, A1)>(func, obj);
<>	149:156823d33999	3788	}
<>	149:156823d33999	3789
<>	149:156823d33999	3790	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3791	*
<>	149:156823d33999	3792	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3793	* @param func Static function to attach
<>	149:156823d33999	3794	* @return Callback with infered type
<>	149:156823d33999	3795	* @deprecated
<>	149:156823d33999	3796	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3797	*/
<>	151:5eaa88a5bcc7	3798	template <typename T, typename U, typename R, typename A0, typename A1>
<>	149:156823d33999	3799	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3800	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3801	Callback<R(A0, A1)> callback(const volatile U obj, R (func)(const volatile T*, A0, A1)) {
<>	149:156823d33999	3802	return Callback<R(A0, A1)>(func, obj);
<>	149:156823d33999	3803	}
<>	149:156823d33999	3804
<>	149:156823d33999	3805
<>	149:156823d33999	3806	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3807	*
<>	149:156823d33999	3808	* @param func Static function to attach
<>	149:156823d33999	3809	* @return Callback with infered type
<>	149:156823d33999	3810	*/
<>	149:156823d33999	3811	template <typename R, typename A0, typename A1, typename A2>
<>	149:156823d33999	3812	Callback<R(A0, A1, A2)> callback(R (*func)(A0, A1, A2) = 0) {
<>	149:156823d33999	3813	return Callback<R(A0, A1, A2)>(func);
<>	149:156823d33999	3814	}
<>	149:156823d33999	3815
<>	149:156823d33999	3816	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3817	*
<>	149:156823d33999	3818	* @param func Static function to attach
<>	149:156823d33999	3819	* @return Callback with infered type
<>	149:156823d33999	3820	*/
<>	149:156823d33999	3821	template <typename R, typename A0, typename A1, typename A2>
<>	149:156823d33999	3822	Callback<R(A0, A1, A2)> callback(const Callback<R(A0, A1, A2)> &func) {
<>	149:156823d33999	3823	return Callback<R(A0, A1, A2)>(func);
<>	149:156823d33999	3824	}
<>	149:156823d33999	3825
<>	149:156823d33999	3826	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3827	*
<>	149:156823d33999	3828	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3829	* @param method Member function to attach
<>	149:156823d33999	3830	* @return Callback with infered type
<>	149:156823d33999	3831	*/
<>	151:5eaa88a5bcc7	3832	template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
<>	151:5eaa88a5bcc7	3833	Callback<R(A0, A1, A2)> callback(U obj, R (T::method)(A0, A1, A2)) {
<>	151:5eaa88a5bcc7	3834	return Callback<R(A0, A1, A2)>(obj, method);
<>	149:156823d33999	3835	}
<>	149:156823d33999	3836
<>	149:156823d33999	3837	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3838	*
<>	149:156823d33999	3839	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3840	* @param method Member function to attach
<>	149:156823d33999	3841	* @return Callback with infered type
<>	149:156823d33999	3842	*/
<>	151:5eaa88a5bcc7	3843	template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
<>	151:5eaa88a5bcc7	3844	Callback<R(A0, A1, A2)> callback(const U obj, R (T::method)(A0, A1, A2) const) {
<>	151:5eaa88a5bcc7	3845	return Callback<R(A0, A1, A2)>(obj, method);
<>	149:156823d33999	3846	}
<>	149:156823d33999	3847
<>	149:156823d33999	3848	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3849	*
<>	149:156823d33999	3850	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3851	* @param method Member function to attach
<>	149:156823d33999	3852	* @return Callback with infered type
<>	149:156823d33999	3853	*/
<>	151:5eaa88a5bcc7	3854	template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
<>	151:5eaa88a5bcc7	3855	Callback<R(A0, A1, A2)> callback(volatile U obj, R (T::method)(A0, A1, A2) volatile) {
<>	151:5eaa88a5bcc7	3856	return Callback<R(A0, A1, A2)>(obj, method);
<>	149:156823d33999	3857	}
<>	149:156823d33999	3858
<>	149:156823d33999	3859	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3860	*
<>	149:156823d33999	3861	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3862	* @param method Member function to attach
<>	149:156823d33999	3863	* @return Callback with infered type
<>	149:156823d33999	3864	*/
<>	151:5eaa88a5bcc7	3865	template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
<>	151:5eaa88a5bcc7	3866	Callback<R(A0, A1, A2)> callback(const volatile U obj, R (T::method)(A0, A1, A2) const volatile) {
<>	151:5eaa88a5bcc7	3867	return Callback<R(A0, A1, A2)>(obj, method);
<>	149:156823d33999	3868	}
<>	149:156823d33999	3869
<>	149:156823d33999	3870	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3871	*
<>	149:156823d33999	3872	* @param func Static function to attach
<>	149:156823d33999	3873	* @param arg Pointer argument to function
<>	149:156823d33999	3874	* @return Callback with infered type
<>	149:156823d33999	3875	*/
<>	151:5eaa88a5bcc7	3876	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<>	151:5eaa88a5bcc7	3877	Callback<R(A0, A1, A2)> callback(R (func)(T, A0, A1, A2), U *arg) {
<>	149:156823d33999	3878	return Callback<R(A0, A1, A2)>(func, arg);
<>	149:156823d33999	3879	}
<>	149:156823d33999	3880
<>	149:156823d33999	3881	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3882	*
<>	149:156823d33999	3883	* @param func Static function to attach
<>	149:156823d33999	3884	* @param arg Pointer argument to function
<>	149:156823d33999	3885	* @return Callback with infered type
<>	149:156823d33999	3886	*/
<>	151:5eaa88a5bcc7	3887	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<>	151:5eaa88a5bcc7	3888	Callback<R(A0, A1, A2)> callback(R (func)(const T, A0, A1, A2), const U *arg) {
<>	149:156823d33999	3889	return Callback<R(A0, A1, A2)>(func, arg);
<>	149:156823d33999	3890	}
<>	149:156823d33999	3891
<>	149:156823d33999	3892	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3893	*
<>	149:156823d33999	3894	* @param func Static function to attach
<>	149:156823d33999	3895	* @param arg Pointer argument to function
<>	149:156823d33999	3896	* @return Callback with infered type
<>	149:156823d33999	3897	*/
<>	151:5eaa88a5bcc7	3898	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<>	151:5eaa88a5bcc7	3899	Callback<R(A0, A1, A2)> callback(R (func)(volatile T, A0, A1, A2), volatile U *arg) {
<>	149:156823d33999	3900	return Callback<R(A0, A1, A2)>(func, arg);
<>	149:156823d33999	3901	}
<>	149:156823d33999	3902
<>	149:156823d33999	3903	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3904	*
<>	149:156823d33999	3905	* @param func Static function to attach
<>	149:156823d33999	3906	* @param arg Pointer argument to function
<>	149:156823d33999	3907	* @return Callback with infered type
<>	149:156823d33999	3908	*/
<>	151:5eaa88a5bcc7	3909	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<>	151:5eaa88a5bcc7	3910	Callback<R(A0, A1, A2)> callback(R (func)(const volatile T, A0, A1, A2), const volatile U *arg) {
<>	149:156823d33999	3911	return Callback<R(A0, A1, A2)>(func, arg);
<>	149:156823d33999	3912	}
<>	149:156823d33999	3913
<>	149:156823d33999	3914	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3915	*
<>	149:156823d33999	3916	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3917	* @param func Static function to attach
<>	149:156823d33999	3918	* @return Callback with infered type
<>	149:156823d33999	3919	* @deprecated
<>	149:156823d33999	3920	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3921	*/
<>	151:5eaa88a5bcc7	3922	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<>	149:156823d33999	3923	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3924	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3925	Callback<R(A0, A1, A2)> callback(U obj, R (func)(T*, A0, A1, A2)) {
<>	149:156823d33999	3926	return Callback<R(A0, A1, A2)>(func, obj);
<>	149:156823d33999	3927	}
<>	149:156823d33999	3928
<>	149:156823d33999	3929	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3930	*
<>	149:156823d33999	3931	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3932	* @param func Static function to attach
<>	149:156823d33999	3933	* @return Callback with infered type
<>	149:156823d33999	3934	* @deprecated
<>	149:156823d33999	3935	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3936	*/
<>	151:5eaa88a5bcc7	3937	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<>	149:156823d33999	3938	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3939	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3940	Callback<R(A0, A1, A2)> callback(const U obj, R (func)(const T*, A0, A1, A2)) {
<>	149:156823d33999	3941	return Callback<R(A0, A1, A2)>(func, obj);
<>	149:156823d33999	3942	}
<>	149:156823d33999	3943
<>	149:156823d33999	3944	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3945	*
<>	149:156823d33999	3946	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3947	* @param func Static function to attach
<>	149:156823d33999	3948	* @return Callback with infered type
<>	149:156823d33999	3949	* @deprecated
<>	149:156823d33999	3950	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3951	*/
<>	151:5eaa88a5bcc7	3952	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<>	149:156823d33999	3953	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3954	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3955	Callback<R(A0, A1, A2)> callback(volatile U obj, R (func)(volatile T*, A0, A1, A2)) {
<>	149:156823d33999	3956	return Callback<R(A0, A1, A2)>(func, obj);
<>	149:156823d33999	3957	}
<>	149:156823d33999	3958
<>	149:156823d33999	3959	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3960	*
<>	149:156823d33999	3961	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3962	* @param func Static function to attach
<>	149:156823d33999	3963	* @return Callback with infered type
<>	149:156823d33999	3964	* @deprecated
<>	149:156823d33999	3965	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	3966	*/
<>	151:5eaa88a5bcc7	3967	template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<>	149:156823d33999	3968	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	3969	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	3970	Callback<R(A0, A1, A2)> callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2)) {
<>	149:156823d33999	3971	return Callback<R(A0, A1, A2)>(func, obj);
<>	149:156823d33999	3972	}
<>	149:156823d33999	3973
<>	149:156823d33999	3974
<>	149:156823d33999	3975	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3976	*
<>	149:156823d33999	3977	* @param func Static function to attach
<>	149:156823d33999	3978	* @return Callback with infered type
<>	149:156823d33999	3979	*/
<>	149:156823d33999	3980	template <typename R, typename A0, typename A1, typename A2, typename A3>
<>	149:156823d33999	3981	Callback<R(A0, A1, A2, A3)> callback(R (*func)(A0, A1, A2, A3) = 0) {
<>	149:156823d33999	3982	return Callback<R(A0, A1, A2, A3)>(func);
<>	149:156823d33999	3983	}
<>	149:156823d33999	3984
<>	149:156823d33999	3985	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3986	*
<>	149:156823d33999	3987	* @param func Static function to attach
<>	149:156823d33999	3988	* @return Callback with infered type
<>	149:156823d33999	3989	*/
<>	149:156823d33999	3990	template <typename R, typename A0, typename A1, typename A2, typename A3>
<>	149:156823d33999	3991	Callback<R(A0, A1, A2, A3)> callback(const Callback<R(A0, A1, A2, A3)> &func) {
<>	149:156823d33999	3992	return Callback<R(A0, A1, A2, A3)>(func);
<>	149:156823d33999	3993	}
<>	149:156823d33999	3994
<>	149:156823d33999	3995	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	3996	*
<>	149:156823d33999	3997	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	3998	* @param method Member function to attach
<>	149:156823d33999	3999	* @return Callback with infered type
<>	149:156823d33999	4000	*/
<>	151:5eaa88a5bcc7	4001	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<>	151:5eaa88a5bcc7	4002	Callback<R(A0, A1, A2, A3)> callback(U obj, R (T::method)(A0, A1, A2, A3)) {
<>	151:5eaa88a5bcc7	4003	return Callback<R(A0, A1, A2, A3)>(obj, method);
<>	149:156823d33999	4004	}
<>	149:156823d33999	4005
<>	149:156823d33999	4006	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4007	*
<>	149:156823d33999	4008	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4009	* @param method Member function to attach
<>	149:156823d33999	4010	* @return Callback with infered type
<>	149:156823d33999	4011	*/
<>	151:5eaa88a5bcc7	4012	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<>	151:5eaa88a5bcc7	4013	Callback<R(A0, A1, A2, A3)> callback(const U obj, R (T::method)(A0, A1, A2, A3) const) {
<>	151:5eaa88a5bcc7	4014	return Callback<R(A0, A1, A2, A3)>(obj, method);
<>	149:156823d33999	4015	}
<>	149:156823d33999	4016
<>	149:156823d33999	4017	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4018	*
<>	149:156823d33999	4019	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4020	* @param method Member function to attach
<>	149:156823d33999	4021	* @return Callback with infered type
<>	149:156823d33999	4022	*/
<>	151:5eaa88a5bcc7	4023	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<>	151:5eaa88a5bcc7	4024	Callback<R(A0, A1, A2, A3)> callback(volatile U obj, R (T::method)(A0, A1, A2, A3) volatile) {
<>	151:5eaa88a5bcc7	4025	return Callback<R(A0, A1, A2, A3)>(obj, method);
<>	149:156823d33999	4026	}
<>	149:156823d33999	4027
<>	149:156823d33999	4028	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4029	*
<>	149:156823d33999	4030	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4031	* @param method Member function to attach
<>	149:156823d33999	4032	* @return Callback with infered type
<>	149:156823d33999	4033	*/
<>	151:5eaa88a5bcc7	4034	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<>	151:5eaa88a5bcc7	4035	Callback<R(A0, A1, A2, A3)> callback(const volatile U obj, R (T::method)(A0, A1, A2, A3) const volatile) {
<>	151:5eaa88a5bcc7	4036	return Callback<R(A0, A1, A2, A3)>(obj, method);
<>	149:156823d33999	4037	}
<>	149:156823d33999	4038
<>	149:156823d33999	4039	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4040	*
<>	149:156823d33999	4041	* @param func Static function to attach
<>	149:156823d33999	4042	* @param arg Pointer argument to function
<>	149:156823d33999	4043	* @return Callback with infered type
<>	149:156823d33999	4044	*/
<>	151:5eaa88a5bcc7	4045	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<>	151:5eaa88a5bcc7	4046	Callback<R(A0, A1, A2, A3)> callback(R (func)(T, A0, A1, A2, A3), U *arg) {
<>	149:156823d33999	4047	return Callback<R(A0, A1, A2, A3)>(func, arg);
<>	149:156823d33999	4048	}
<>	149:156823d33999	4049
<>	149:156823d33999	4050	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4051	*
<>	149:156823d33999	4052	* @param func Static function to attach
<>	149:156823d33999	4053	* @param arg Pointer argument to function
<>	149:156823d33999	4054	* @return Callback with infered type
<>	149:156823d33999	4055	*/
<>	151:5eaa88a5bcc7	4056	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<>	151:5eaa88a5bcc7	4057	Callback<R(A0, A1, A2, A3)> callback(R (func)(const T, A0, A1, A2, A3), const U *arg) {
<>	149:156823d33999	4058	return Callback<R(A0, A1, A2, A3)>(func, arg);
<>	149:156823d33999	4059	}
<>	149:156823d33999	4060
<>	149:156823d33999	4061	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4062	*
<>	149:156823d33999	4063	* @param func Static function to attach
<>	149:156823d33999	4064	* @param arg Pointer argument to function
<>	149:156823d33999	4065	* @return Callback with infered type
<>	149:156823d33999	4066	*/
<>	151:5eaa88a5bcc7	4067	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<>	151:5eaa88a5bcc7	4068	Callback<R(A0, A1, A2, A3)> callback(R (func)(volatile T, A0, A1, A2, A3), volatile U *arg) {
<>	149:156823d33999	4069	return Callback<R(A0, A1, A2, A3)>(func, arg);
<>	149:156823d33999	4070	}
<>	149:156823d33999	4071
<>	149:156823d33999	4072	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4073	*
<>	149:156823d33999	4074	* @param func Static function to attach
<>	149:156823d33999	4075	* @param arg Pointer argument to function
<>	149:156823d33999	4076	* @return Callback with infered type
<>	149:156823d33999	4077	*/
<>	151:5eaa88a5bcc7	4078	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<>	151:5eaa88a5bcc7	4079	Callback<R(A0, A1, A2, A3)> callback(R (func)(const volatile T, A0, A1, A2, A3), const volatile U *arg) {
<>	149:156823d33999	4080	return Callback<R(A0, A1, A2, A3)>(func, arg);
<>	149:156823d33999	4081	}
<>	149:156823d33999	4082
<>	149:156823d33999	4083	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4084	*
<>	149:156823d33999	4085	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4086	* @param func Static function to attach
<>	149:156823d33999	4087	* @return Callback with infered type
<>	149:156823d33999	4088	* @deprecated
<>	149:156823d33999	4089	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	4090	*/
<>	151:5eaa88a5bcc7	4091	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<>	149:156823d33999	4092	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	4093	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	4094	Callback<R(A0, A1, A2, A3)> callback(U obj, R (func)(T*, A0, A1, A2, A3)) {
<>	149:156823d33999	4095	return Callback<R(A0, A1, A2, A3)>(func, obj);
<>	149:156823d33999	4096	}
<>	149:156823d33999	4097
<>	149:156823d33999	4098	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4099	*
<>	149:156823d33999	4100	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4101	* @param func Static function to attach
<>	149:156823d33999	4102	* @return Callback with infered type
<>	149:156823d33999	4103	* @deprecated
<>	149:156823d33999	4104	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	4105	*/
<>	151:5eaa88a5bcc7	4106	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<>	149:156823d33999	4107	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	4108	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	4109	Callback<R(A0, A1, A2, A3)> callback(const U obj, R (func)(const T*, A0, A1, A2, A3)) {
<>	149:156823d33999	4110	return Callback<R(A0, A1, A2, A3)>(func, obj);
<>	149:156823d33999	4111	}
<>	149:156823d33999	4112
<>	149:156823d33999	4113	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4114	*
<>	149:156823d33999	4115	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4116	* @param func Static function to attach
<>	149:156823d33999	4117	* @return Callback with infered type
<>	149:156823d33999	4118	* @deprecated
<>	149:156823d33999	4119	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	4120	*/
<>	151:5eaa88a5bcc7	4121	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<>	149:156823d33999	4122	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	4123	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	4124	Callback<R(A0, A1, A2, A3)> callback(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3)) {
<>	149:156823d33999	4125	return Callback<R(A0, A1, A2, A3)>(func, obj);
<>	149:156823d33999	4126	}
<>	149:156823d33999	4127
<>	149:156823d33999	4128	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4129	*
<>	149:156823d33999	4130	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4131	* @param func Static function to attach
<>	149:156823d33999	4132	* @return Callback with infered type
<>	149:156823d33999	4133	* @deprecated
<>	149:156823d33999	4134	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	4135	*/
<>	151:5eaa88a5bcc7	4136	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<>	149:156823d33999	4137	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	4138	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	4139	Callback<R(A0, A1, A2, A3)> callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3)) {
<>	149:156823d33999	4140	return Callback<R(A0, A1, A2, A3)>(func, obj);
<>	149:156823d33999	4141	}
<>	149:156823d33999	4142
<>	149:156823d33999	4143
<>	149:156823d33999	4144	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4145	*
<>	149:156823d33999	4146	* @param func Static function to attach
<>	149:156823d33999	4147	* @return Callback with infered type
<>	149:156823d33999	4148	*/
<>	149:156823d33999	4149	template <typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	149:156823d33999	4150	Callback<R(A0, A1, A2, A3, A4)> callback(R (*func)(A0, A1, A2, A3, A4) = 0) {
<>	149:156823d33999	4151	return Callback<R(A0, A1, A2, A3, A4)>(func);
<>	149:156823d33999	4152	}
<>	149:156823d33999	4153
<>	149:156823d33999	4154	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4155	*
<>	149:156823d33999	4156	* @param func Static function to attach
<>	149:156823d33999	4157	* @return Callback with infered type
<>	149:156823d33999	4158	*/
<>	149:156823d33999	4159	template <typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	149:156823d33999	4160	Callback<R(A0, A1, A2, A3, A4)> callback(const Callback<R(A0, A1, A2, A3, A4)> &func) {
<>	149:156823d33999	4161	return Callback<R(A0, A1, A2, A3, A4)>(func);
<>	149:156823d33999	4162	}
<>	149:156823d33999	4163
<>	149:156823d33999	4164	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4165	*
<>	149:156823d33999	4166	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4167	* @param method Member function to attach
<>	149:156823d33999	4168	* @return Callback with infered type
<>	149:156823d33999	4169	*/
<>	151:5eaa88a5bcc7	4170	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	151:5eaa88a5bcc7	4171	Callback<R(A0, A1, A2, A3, A4)> callback(U obj, R (T::method)(A0, A1, A2, A3, A4)) {
<>	151:5eaa88a5bcc7	4172	return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
<>	149:156823d33999	4173	}
<>	149:156823d33999	4174
<>	149:156823d33999	4175	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4176	*
<>	149:156823d33999	4177	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4178	* @param method Member function to attach
<>	149:156823d33999	4179	* @return Callback with infered type
<>	149:156823d33999	4180	*/
<>	151:5eaa88a5bcc7	4181	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	151:5eaa88a5bcc7	4182	Callback<R(A0, A1, A2, A3, A4)> callback(const U obj, R (T::method)(A0, A1, A2, A3, A4) const) {
<>	151:5eaa88a5bcc7	4183	return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
<>	149:156823d33999	4184	}
<>	149:156823d33999	4185
<>	149:156823d33999	4186	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4187	*
<>	149:156823d33999	4188	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4189	* @param method Member function to attach
<>	149:156823d33999	4190	* @return Callback with infered type
<>	149:156823d33999	4191	*/
<>	151:5eaa88a5bcc7	4192	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	151:5eaa88a5bcc7	4193	Callback<R(A0, A1, A2, A3, A4)> callback(volatile U obj, R (T::method)(A0, A1, A2, A3, A4) volatile) {
<>	151:5eaa88a5bcc7	4194	return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
<>	149:156823d33999	4195	}
<>	149:156823d33999	4196
<>	149:156823d33999	4197	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4198	*
<>	149:156823d33999	4199	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4200	* @param method Member function to attach
<>	149:156823d33999	4201	* @return Callback with infered type
<>	149:156823d33999	4202	*/
<>	151:5eaa88a5bcc7	4203	template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	151:5eaa88a5bcc7	4204	Callback<R(A0, A1, A2, A3, A4)> callback(const volatile U obj, R (T::method)(A0, A1, A2, A3, A4) const volatile) {
<>	151:5eaa88a5bcc7	4205	return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
<>	149:156823d33999	4206	}
<>	149:156823d33999	4207
<>	149:156823d33999	4208	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4209	*
<>	149:156823d33999	4210	* @param func Static function to attach
<>	149:156823d33999	4211	* @param arg Pointer argument to function
<>	149:156823d33999	4212	* @return Callback with infered type
<>	149:156823d33999	4213	*/
<>	151:5eaa88a5bcc7	4214	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	151:5eaa88a5bcc7	4215	Callback<R(A0, A1, A2, A3, A4)> callback(R (func)(T, A0, A1, A2, A3, A4), U *arg) {
<>	149:156823d33999	4216	return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
<>	149:156823d33999	4217	}
<>	149:156823d33999	4218
<>	149:156823d33999	4219	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4220	*
<>	149:156823d33999	4221	* @param func Static function to attach
<>	149:156823d33999	4222	* @param arg Pointer argument to function
<>	149:156823d33999	4223	* @return Callback with infered type
<>	149:156823d33999	4224	*/
<>	151:5eaa88a5bcc7	4225	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	151:5eaa88a5bcc7	4226	Callback<R(A0, A1, A2, A3, A4)> callback(R (func)(const T, A0, A1, A2, A3, A4), const U *arg) {
<>	149:156823d33999	4227	return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
<>	149:156823d33999	4228	}
<>	149:156823d33999	4229
<>	149:156823d33999	4230	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4231	*
<>	149:156823d33999	4232	* @param func Static function to attach
<>	149:156823d33999	4233	* @param arg Pointer argument to function
<>	149:156823d33999	4234	* @return Callback with infered type
<>	149:156823d33999	4235	*/
<>	151:5eaa88a5bcc7	4236	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	151:5eaa88a5bcc7	4237	Callback<R(A0, A1, A2, A3, A4)> callback(R (func)(volatile T, A0, A1, A2, A3, A4), volatile U *arg) {
<>	149:156823d33999	4238	return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
<>	149:156823d33999	4239	}
<>	149:156823d33999	4240
<>	149:156823d33999	4241	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4242	*
<>	149:156823d33999	4243	* @param func Static function to attach
<>	149:156823d33999	4244	* @param arg Pointer argument to function
<>	149:156823d33999	4245	* @return Callback with infered type
<>	149:156823d33999	4246	*/
<>	151:5eaa88a5bcc7	4247	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	151:5eaa88a5bcc7	4248	Callback<R(A0, A1, A2, A3, A4)> callback(R (func)(const volatile T, A0, A1, A2, A3, A4), const volatile U *arg) {
<>	149:156823d33999	4249	return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
<>	149:156823d33999	4250	}
<>	149:156823d33999	4251
<>	149:156823d33999	4252	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4253	*
<>	149:156823d33999	4254	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4255	* @param func Static function to attach
<>	149:156823d33999	4256	* @return Callback with infered type
<>	149:156823d33999	4257	* @deprecated
<>	149:156823d33999	4258	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	4259	*/
<>	151:5eaa88a5bcc7	4260	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	149:156823d33999	4261	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	4262	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	4263	Callback<R(A0, A1, A2, A3, A4)> callback(U obj, R (func)(T*, A0, A1, A2, A3, A4)) {
<>	149:156823d33999	4264	return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
<>	149:156823d33999	4265	}
<>	149:156823d33999	4266
<>	149:156823d33999	4267	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4268	*
<>	149:156823d33999	4269	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4270	* @param func Static function to attach
<>	149:156823d33999	4271	* @return Callback with infered type
<>	149:156823d33999	4272	* @deprecated
<>	149:156823d33999	4273	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	4274	*/
<>	151:5eaa88a5bcc7	4275	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	149:156823d33999	4276	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	4277	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	4278	Callback<R(A0, A1, A2, A3, A4)> callback(const U obj, R (func)(const T*, A0, A1, A2, A3, A4)) {
<>	149:156823d33999	4279	return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
<>	149:156823d33999	4280	}
<>	149:156823d33999	4281
<>	149:156823d33999	4282	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4283	*
<>	149:156823d33999	4284	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4285	* @param func Static function to attach
<>	149:156823d33999	4286	* @return Callback with infered type
<>	149:156823d33999	4287	* @deprecated
<>	149:156823d33999	4288	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	4289	*/
<>	151:5eaa88a5bcc7	4290	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	149:156823d33999	4291	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	4292	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	4293	Callback<R(A0, A1, A2, A3, A4)> callback(volatile U obj, R (func)(volatile T*, A0, A1, A2, A3, A4)) {
<>	149:156823d33999	4294	return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
<>	149:156823d33999	4295	}
<>	149:156823d33999	4296
<>	149:156823d33999	4297	/** Create a callback class with type infered from the arguments
<>	149:156823d33999	4298	*
<>	149:156823d33999	4299	* @param obj Optional pointer to object to bind to function
<>	149:156823d33999	4300	* @param func Static function to attach
<>	149:156823d33999	4301	* @return Callback with infered type
<>	149:156823d33999	4302	* @deprecated
<>	149:156823d33999	4303	* Arguments to callback have been reordered to callback(func, arg)
<>	149:156823d33999	4304	*/
<>	151:5eaa88a5bcc7	4305	template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<>	149:156823d33999	4306	MBED_DEPRECATED_SINCE("mbed-os-5.1",
<>	149:156823d33999	4307	"Arguments to callback have been reordered to callback(func, arg)")
<>	151:5eaa88a5bcc7	4308	Callback<R(A0, A1, A2, A3, A4)> callback(const volatile U obj, R (func)(const volatile T*, A0, A1, A2, A3, A4)) {
<>	149:156823d33999	4309	return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
<>	149:156823d33999	4310	}
<>	149:156823d33999	4311
<>	149:156823d33999	4312
<>	149:156823d33999	4313	} // namespace mbed
<>	149:156823d33999	4314
<>	149:156823d33999	4315	#endif
<>	149:156823d33999	4316
<>	149:156823d33999	4317
<>	149:156823d33999	4318	/** @}*/

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Type:	Program
Created:	10 Nov 2017
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platform/Callback.h@151:5eaa88a5bcc7, 2016-11-24 (annotated)

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