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platform/Callback.h@175:af195413fb11, 2017-10-11 (annotated)

Committer:
AnnaBridge
Date:
Wed Oct 11 12:45:49 2017 +0100
Revision:
175:af195413fb11
Parent:
167:e84263d55307
Child:
178:79309dc6340a
This updates the lib to the mbed lib v 153

Who changed what in which revision?

UserRevisionLine numberNew 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"
<> 160:d5399cc887bb 23 #include "platform/mbed_toolchain.h"
<> 149:156823d33999 24
<> 149:156823d33999 25 namespace mbed {
<> 149:156823d33999 26 /** \addtogroup platform */
<> 149:156823d33999 27
<> 149:156823d33999 28
<> 149:156823d33999 29 /** Callback class based on template specialization
<> 149:156823d33999 30 *
AnnaBridge 167:e84263d55307 31 * @note Synchronization level: Not protected
AnnaBridge 167:e84263d55307 32 * @ingroup platform
<> 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
AnnaBridge 167:e84263d55307 61 #define MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, M) \
AnnaBridge 167:e84263d55307 62 typename detail::enable_if< \
AnnaBridge 167:e84263d55307 63 detail::is_type<M, &F::operator()>::value && \
AnnaBridge 167:e84263d55307 64 sizeof(F) <= sizeof(uintptr_t) \
AnnaBridge 167:e84263d55307 65 >::type = detail::nil()
AnnaBridge 167:e84263d55307 66
<> 149:156823d33999 67 /** Callback class based on template specialization
<> 149:156823d33999 68 *
AnnaBridge 167:e84263d55307 69 * @note Synchronization level: Not protected
AnnaBridge 167:e84263d55307 70 * @ingroup platform
<> 149:156823d33999 71 */
<> 149:156823d33999 72 template <typename R>
<> 149:156823d33999 73 class Callback<R()> {
<> 149:156823d33999 74 public:
<> 149:156823d33999 75 /** Create a Callback with a static function
<> 149:156823d33999 76 * @param func Static function to attach
<> 149:156823d33999 77 */
<> 149:156823d33999 78 Callback(R (*func)() = 0) {
<> 149:156823d33999 79 if (!func) {
AnnaBridge 175:af195413fb11 80 memset(this, 0, sizeof(Callback));
<> 149:156823d33999 81 } else {
<> 149:156823d33999 82 generate(func);
<> 149:156823d33999 83 }
<> 149:156823d33999 84 }
<> 149:156823d33999 85
<> 149:156823d33999 86 /** Attach a Callback
<> 149:156823d33999 87 * @param func The Callback to attach
<> 149:156823d33999 88 */
<> 149:156823d33999 89 Callback(const Callback<R()> &func) {
<> 149:156823d33999 90 if (func._ops) {
<> 149:156823d33999 91 func._ops->move(this, &func);
<> 149:156823d33999 92 }
<> 149:156823d33999 93 _ops = func._ops;
<> 149:156823d33999 94 }
<> 149:156823d33999 95
<> 149:156823d33999 96 /** Create a Callback with a member function
<> 149:156823d33999 97 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 98 * @param method Member function to attach
<> 149:156823d33999 99 */
<> 151:5eaa88a5bcc7 100 template<typename T, typename U>
<> 151:5eaa88a5bcc7 101 Callback(U *obj, R (T::*method)()) {
<> 149:156823d33999 102 generate(method_context<T, R (T::*)()>(obj, method));
<> 149:156823d33999 103 }
<> 149:156823d33999 104
<> 149:156823d33999 105 /** Create a Callback with a member function
<> 149:156823d33999 106 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 107 * @param method Member function to attach
<> 149:156823d33999 108 */
<> 151:5eaa88a5bcc7 109 template<typename T, typename U>
<> 151:5eaa88a5bcc7 110 Callback(const U *obj, R (T::*method)() const) {
<> 149:156823d33999 111 generate(method_context<const T, R (T::*)() const>(obj, method));
<> 149:156823d33999 112 }
<> 149:156823d33999 113
<> 149:156823d33999 114 /** Create a Callback with a member function
<> 149:156823d33999 115 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 116 * @param method Member function to attach
<> 149:156823d33999 117 */
<> 151:5eaa88a5bcc7 118 template<typename T, typename U>
<> 151:5eaa88a5bcc7 119 Callback(volatile U *obj, R (T::*method)() volatile) {
<> 149:156823d33999 120 generate(method_context<volatile T, R (T::*)() volatile>(obj, method));
<> 149:156823d33999 121 }
<> 149:156823d33999 122
<> 149:156823d33999 123 /** Create a Callback with a member function
<> 149:156823d33999 124 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 125 * @param method Member function to attach
<> 149:156823d33999 126 */
<> 151:5eaa88a5bcc7 127 template<typename T, typename U>
<> 151:5eaa88a5bcc7 128 Callback(const volatile U *obj, R (T::*method)() const volatile) {
<> 149:156823d33999 129 generate(method_context<const volatile T, R (T::*)() const volatile>(obj, method));
<> 149:156823d33999 130 }
<> 149:156823d33999 131
<> 149:156823d33999 132 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 133 * @param func Static function to attach
<> 149:156823d33999 134 * @param arg Pointer argument to function
<> 149:156823d33999 135 */
<> 151:5eaa88a5bcc7 136 template<typename T, typename U>
<> 151:5eaa88a5bcc7 137 Callback(R (*func)(T*), U *arg) {
<> 149:156823d33999 138 generate(function_context<R (*)(T*), T>(func, arg));
<> 149:156823d33999 139 }
<> 149:156823d33999 140
<> 149:156823d33999 141 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 142 * @param func Static function to attach
<> 149:156823d33999 143 * @param arg Pointer argument to function
<> 149:156823d33999 144 */
<> 151:5eaa88a5bcc7 145 template<typename T, typename U>
<> 151:5eaa88a5bcc7 146 Callback(R (*func)(const T*), const U *arg) {
<> 149:156823d33999 147 generate(function_context<R (*)(const T*), const T>(func, arg));
<> 149:156823d33999 148 }
<> 149:156823d33999 149
<> 149:156823d33999 150 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 151 * @param func Static function to attach
<> 149:156823d33999 152 * @param arg Pointer argument to function
<> 149:156823d33999 153 */
<> 151:5eaa88a5bcc7 154 template<typename T, typename U>
<> 151:5eaa88a5bcc7 155 Callback(R (*func)(volatile T*), volatile U *arg) {
<> 149:156823d33999 156 generate(function_context<R (*)(volatile T*), volatile T>(func, arg));
<> 149:156823d33999 157 }
<> 149:156823d33999 158
<> 149:156823d33999 159 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 160 * @param func Static function to attach
<> 149:156823d33999 161 * @param arg Pointer argument to function
<> 149:156823d33999 162 */
<> 151:5eaa88a5bcc7 163 template<typename T, typename U>
<> 151:5eaa88a5bcc7 164 Callback(R (*func)(const volatile T*), const volatile U *arg) {
<> 149:156823d33999 165 generate(function_context<R (*)(const volatile T*), const volatile T>(func, arg));
<> 149:156823d33999 166 }
<> 149:156823d33999 167
<> 149:156823d33999 168 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 169 * @param f Function object to attach
<> 149:156823d33999 170 * @note The function object is limited to a single word of storage
<> 149:156823d33999 171 */
<> 149:156823d33999 172 template <typename F>
AnnaBridge 167:e84263d55307 173 Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)())) {
<> 149:156823d33999 174 generate(f);
<> 149:156823d33999 175 }
<> 149:156823d33999 176
<> 149:156823d33999 177 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 178 * @param f Function object to attach
<> 149:156823d33999 179 * @note The function object is limited to a single word of storage
<> 149:156823d33999 180 */
<> 149:156823d33999 181 template <typename F>
AnnaBridge 167:e84263d55307 182 Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() const)) {
<> 149:156823d33999 183 generate(f);
<> 149:156823d33999 184 }
<> 149:156823d33999 185
<> 149:156823d33999 186 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 187 * @param f Function object to attach
<> 149:156823d33999 188 * @note The function object is limited to a single word of storage
<> 149:156823d33999 189 */
<> 149:156823d33999 190 template <typename F>
AnnaBridge 167:e84263d55307 191 Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() volatile)) {
<> 149:156823d33999 192 generate(f);
<> 149:156823d33999 193 }
<> 149:156823d33999 194
<> 149:156823d33999 195 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 196 * @param f Function object to attach
<> 149:156823d33999 197 * @note The function object is limited to a single word of storage
<> 149:156823d33999 198 */
<> 149:156823d33999 199 template <typename F>
AnnaBridge 167:e84263d55307 200 Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() const volatile)) {
<> 149:156823d33999 201 generate(f);
<> 149:156823d33999 202 }
<> 149:156823d33999 203
<> 149:156823d33999 204 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 205 * @param obj Pointer to object to bind to function
<> 149:156823d33999 206 * @param func Static function to attach
<> 149:156823d33999 207 * @deprecated
<> 149:156823d33999 208 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 209 */
<> 151:5eaa88a5bcc7 210 template<typename T, typename U>
<> 149:156823d33999 211 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 212 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 213 Callback(U *obj, R (*func)(T*)) {
<> 149:156823d33999 214 new (this) Callback(func, obj);
<> 149:156823d33999 215 }
<> 149:156823d33999 216
<> 149:156823d33999 217 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 218 * @param obj Pointer to object to bind to function
<> 149:156823d33999 219 * @param func Static function to attach
<> 149:156823d33999 220 * @deprecated
<> 149:156823d33999 221 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 222 */
<> 151:5eaa88a5bcc7 223 template<typename T, typename U>
<> 149:156823d33999 224 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 225 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 226 Callback(const U *obj, R (*func)(const T*)) {
<> 149:156823d33999 227 new (this) Callback(func, obj);
<> 149:156823d33999 228 }
<> 149:156823d33999 229
<> 149:156823d33999 230 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 231 * @param obj Pointer to object to bind to function
<> 149:156823d33999 232 * @param func Static function to attach
<> 149:156823d33999 233 * @deprecated
<> 149:156823d33999 234 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 235 */
<> 151:5eaa88a5bcc7 236 template<typename T, typename U>
<> 149:156823d33999 237 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 238 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 239 Callback(volatile U *obj, R (*func)(volatile T*)) {
<> 149:156823d33999 240 new (this) Callback(func, obj);
<> 149:156823d33999 241 }
<> 149:156823d33999 242
<> 149:156823d33999 243 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 244 * @param obj Pointer to object to bind to function
<> 149:156823d33999 245 * @param func Static function to attach
<> 149:156823d33999 246 * @deprecated
<> 149:156823d33999 247 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 248 */
<> 151:5eaa88a5bcc7 249 template<typename T, typename U>
<> 149:156823d33999 250 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 251 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 252 Callback(const volatile U *obj, R (*func)(const volatile T*)) {
<> 149:156823d33999 253 new (this) Callback(func, obj);
<> 149:156823d33999 254 }
<> 149:156823d33999 255
<> 149:156823d33999 256 /** Destroy a callback
<> 149:156823d33999 257 */
<> 149:156823d33999 258 ~Callback() {
<> 149:156823d33999 259 if (_ops) {
<> 149:156823d33999 260 _ops->dtor(this);
<> 149:156823d33999 261 }
<> 149:156823d33999 262 }
<> 149:156823d33999 263
<> 149:156823d33999 264 /** Attach a static function
<> 149:156823d33999 265 * @param func Static function to attach
<> 160:d5399cc887bb 266 * @deprecated
<> 160:d5399cc887bb 267 * Replaced by simple assignment 'Callback cb = func'
<> 160:d5399cc887bb 268 */
<> 160:d5399cc887bb 269 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 270 "Replaced by simple assignment 'Callback cb = func")
<> 149:156823d33999 271 void attach(R (*func)()) {
<> 149:156823d33999 272 this->~Callback();
<> 149:156823d33999 273 new (this) Callback(func);
<> 149:156823d33999 274 }
<> 149:156823d33999 275
<> 149:156823d33999 276 /** Attach a Callback
<> 149:156823d33999 277 * @param func The Callback to attach
<> 160:d5399cc887bb 278 * @deprecated
<> 160:d5399cc887bb 279 * Replaced by simple assignment 'Callback cb = func'
<> 160:d5399cc887bb 280 */
<> 160:d5399cc887bb 281 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 282 "Replaced by simple assignment 'Callback cb = func")
<> 149:156823d33999 283 void attach(const Callback<R()> &func) {
<> 149:156823d33999 284 this->~Callback();
<> 149:156823d33999 285 new (this) Callback(func);
<> 149:156823d33999 286 }
<> 149:156823d33999 287
<> 149:156823d33999 288 /** Attach a member function
<> 149:156823d33999 289 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 290 * @param method Member function to attach
<> 160:d5399cc887bb 291 * @deprecated
<> 160:d5399cc887bb 292 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 293 */
<> 151:5eaa88a5bcc7 294 template<typename T, typename U>
<> 160:d5399cc887bb 295 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 296 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 297 void attach(U *obj, R (T::*method)()) {
<> 149:156823d33999 298 this->~Callback();
<> 149:156823d33999 299 new (this) Callback(obj, method);
<> 149:156823d33999 300 }
<> 149:156823d33999 301
<> 149:156823d33999 302 /** Attach a member function
<> 149:156823d33999 303 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 304 * @param method Member function to attach
<> 160:d5399cc887bb 305 * @deprecated
<> 160:d5399cc887bb 306 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 307 */
<> 151:5eaa88a5bcc7 308 template<typename T, typename U>
<> 160:d5399cc887bb 309 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 310 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 311 void attach(const U *obj, R (T::*method)() const) {
<> 149:156823d33999 312 this->~Callback();
<> 149:156823d33999 313 new (this) Callback(obj, method);
<> 149:156823d33999 314 }
<> 149:156823d33999 315
<> 149:156823d33999 316 /** Attach a member function
<> 149:156823d33999 317 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 318 * @param method Member function to attach
<> 160:d5399cc887bb 319 * @deprecated
<> 160:d5399cc887bb 320 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 321 */
<> 151:5eaa88a5bcc7 322 template<typename T, typename U>
<> 160:d5399cc887bb 323 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 324 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 325 void attach(volatile U *obj, R (T::*method)() volatile) {
<> 149:156823d33999 326 this->~Callback();
<> 149:156823d33999 327 new (this) Callback(obj, method);
<> 149:156823d33999 328 }
<> 149:156823d33999 329
<> 149:156823d33999 330 /** Attach a member function
<> 149:156823d33999 331 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 332 * @param method Member function to attach
<> 160:d5399cc887bb 333 * @deprecated
<> 160:d5399cc887bb 334 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 335 */
<> 151:5eaa88a5bcc7 336 template<typename T, typename U>
<> 160:d5399cc887bb 337 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 338 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 339 void attach(const volatile U *obj, R (T::*method)() const volatile) {
<> 149:156823d33999 340 this->~Callback();
<> 149:156823d33999 341 new (this) Callback(obj, method);
<> 149:156823d33999 342 }
<> 149:156823d33999 343
<> 149:156823d33999 344 /** Attach a static function with a bound pointer
<> 149:156823d33999 345 * @param func Static function to attach
<> 149:156823d33999 346 * @param arg Pointer argument to function
<> 160:d5399cc887bb 347 * @deprecated
<> 160:d5399cc887bb 348 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 349 */
<> 151:5eaa88a5bcc7 350 template <typename T, typename U>
<> 160:d5399cc887bb 351 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 352 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 353 void attach(R (*func)(T*), U *arg) {
<> 149:156823d33999 354 this->~Callback();
<> 149:156823d33999 355 new (this) Callback(func, arg);
<> 149:156823d33999 356 }
<> 149:156823d33999 357
<> 149:156823d33999 358 /** Attach a static function with a bound pointer
<> 149:156823d33999 359 * @param func Static function to attach
<> 149:156823d33999 360 * @param arg Pointer argument to function
<> 160:d5399cc887bb 361 * @deprecated
<> 160:d5399cc887bb 362 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 363 */
<> 151:5eaa88a5bcc7 364 template <typename T, typename U>
<> 160:d5399cc887bb 365 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 366 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 367 void attach(R (*func)(const T*), const U *arg) {
<> 149:156823d33999 368 this->~Callback();
<> 149:156823d33999 369 new (this) Callback(func, arg);
<> 149:156823d33999 370 }
<> 149:156823d33999 371
<> 149:156823d33999 372 /** Attach a static function with a bound pointer
<> 149:156823d33999 373 * @param func Static function to attach
<> 149:156823d33999 374 * @param arg Pointer argument to function
<> 160:d5399cc887bb 375 * @deprecated
<> 160:d5399cc887bb 376 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 377 */
<> 151:5eaa88a5bcc7 378 template <typename T, typename U>
<> 160:d5399cc887bb 379 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 380 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 381 void attach(R (*func)(volatile T*), volatile U *arg) {
<> 149:156823d33999 382 this->~Callback();
<> 149:156823d33999 383 new (this) Callback(func, arg);
<> 149:156823d33999 384 }
<> 149:156823d33999 385
<> 149:156823d33999 386 /** Attach a static function with a bound pointer
<> 149:156823d33999 387 * @param func Static function to attach
<> 149:156823d33999 388 * @param arg Pointer argument to function
<> 160:d5399cc887bb 389 * @deprecated
<> 160:d5399cc887bb 390 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 391 */
<> 151:5eaa88a5bcc7 392 template <typename T, typename U>
<> 160:d5399cc887bb 393 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 394 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 395 void attach(R (*func)(const volatile T*), const volatile U *arg) {
<> 149:156823d33999 396 this->~Callback();
<> 149:156823d33999 397 new (this) Callback(func, arg);
<> 149:156823d33999 398 }
<> 149:156823d33999 399
<> 149:156823d33999 400 /** Attach a function object
AnnaBridge 167:e84263d55307 401 * @param f Function object to attach
<> 149:156823d33999 402 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 403 * @deprecated
<> 160:d5399cc887bb 404 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 405 */
<> 149:156823d33999 406 template <typename F>
<> 160:d5399cc887bb 407 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 408 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 409 void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)())) {
<> 149:156823d33999 410 this->~Callback();
<> 149:156823d33999 411 new (this) Callback(f);
<> 149:156823d33999 412 }
<> 149:156823d33999 413
<> 149:156823d33999 414 /** Attach a function object
AnnaBridge 167:e84263d55307 415 * @param f Function object to attach
<> 149:156823d33999 416 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 417 * @deprecated
<> 160:d5399cc887bb 418 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 419 */
<> 149:156823d33999 420 template <typename F>
<> 160:d5399cc887bb 421 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 422 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 423 void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() const)) {
<> 149:156823d33999 424 this->~Callback();
<> 149:156823d33999 425 new (this) Callback(f);
<> 149:156823d33999 426 }
<> 149:156823d33999 427
<> 149:156823d33999 428 /** Attach a function object
AnnaBridge 167:e84263d55307 429 * @param f Function object to attach
<> 149:156823d33999 430 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 431 * @deprecated
<> 160:d5399cc887bb 432 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 433 */
<> 149:156823d33999 434 template <typename F>
<> 160:d5399cc887bb 435 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 436 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 437 void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() volatile)) {
<> 149:156823d33999 438 this->~Callback();
<> 149:156823d33999 439 new (this) Callback(f);
<> 149:156823d33999 440 }
<> 149:156823d33999 441
<> 149:156823d33999 442 /** Attach a function object
AnnaBridge 167:e84263d55307 443 * @param f Function object to attach
<> 149:156823d33999 444 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 445 * @deprecated
<> 160:d5399cc887bb 446 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 447 */
<> 149:156823d33999 448 template <typename F>
<> 160:d5399cc887bb 449 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 450 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 451 void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)() const volatile)) {
<> 149:156823d33999 452 this->~Callback();
<> 149:156823d33999 453 new (this) Callback(f);
<> 149:156823d33999 454 }
<> 149:156823d33999 455
<> 149:156823d33999 456 /** Attach a static function with a bound pointer
<> 149:156823d33999 457 * @param obj Pointer to object to bind to function
<> 149:156823d33999 458 * @param func Static function to attach
<> 149:156823d33999 459 * @deprecated
<> 149:156823d33999 460 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 461 */
<> 151:5eaa88a5bcc7 462 template <typename T, typename U>
<> 149:156823d33999 463 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 464 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 465 void attach(U *obj, R (*func)(T*)) {
<> 149:156823d33999 466 this->~Callback();
<> 149:156823d33999 467 new (this) Callback(func, obj);
<> 149:156823d33999 468 }
<> 149:156823d33999 469
<> 149:156823d33999 470 /** Attach a static function with a bound pointer
<> 149:156823d33999 471 * @param obj Pointer to object to bind to function
<> 149:156823d33999 472 * @param func Static function to attach
<> 149:156823d33999 473 * @deprecated
<> 149:156823d33999 474 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 475 */
<> 151:5eaa88a5bcc7 476 template <typename T, typename U>
<> 149:156823d33999 477 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 478 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 479 void attach(const U *obj, R (*func)(const T*)) {
<> 149:156823d33999 480 this->~Callback();
<> 149:156823d33999 481 new (this) Callback(func, obj);
<> 149:156823d33999 482 }
<> 149:156823d33999 483
<> 149:156823d33999 484 /** Attach a static function with a bound pointer
<> 149:156823d33999 485 * @param obj Pointer to object to bind to function
<> 149:156823d33999 486 * @param func Static function to attach
<> 149:156823d33999 487 * @deprecated
<> 149:156823d33999 488 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 489 */
<> 151:5eaa88a5bcc7 490 template <typename T, typename U>
<> 149:156823d33999 491 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 492 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 493 void attach(volatile U *obj, R (*func)(volatile T*)) {
<> 149:156823d33999 494 this->~Callback();
<> 149:156823d33999 495 new (this) Callback(func, obj);
<> 149:156823d33999 496 }
<> 149:156823d33999 497
<> 149:156823d33999 498 /** Attach a static function with a bound pointer
<> 149:156823d33999 499 * @param obj Pointer to object to bind to function
<> 149:156823d33999 500 * @param func Static function to attach
<> 149:156823d33999 501 * @deprecated
<> 149:156823d33999 502 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 503 */
<> 151:5eaa88a5bcc7 504 template <typename T, typename U>
<> 149:156823d33999 505 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 506 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 507 void attach(const volatile U *obj, R (*func)(const volatile T*)) {
<> 149:156823d33999 508 this->~Callback();
<> 149:156823d33999 509 new (this) Callback(func, obj);
<> 149:156823d33999 510 }
<> 149:156823d33999 511
<> 149:156823d33999 512 /** Assign a callback
<> 149:156823d33999 513 */
<> 149:156823d33999 514 Callback &operator=(const Callback &that) {
<> 149:156823d33999 515 if (this != &that) {
<> 149:156823d33999 516 this->~Callback();
<> 149:156823d33999 517 new (this) Callback(that);
<> 149:156823d33999 518 }
<> 149:156823d33999 519
<> 149:156823d33999 520 return *this;
<> 149:156823d33999 521 }
<> 149:156823d33999 522
<> 149:156823d33999 523 /** Call the attached function
<> 149:156823d33999 524 */
<> 149:156823d33999 525 R call() const {
<> 149:156823d33999 526 MBED_ASSERT(_ops);
<> 149:156823d33999 527 return _ops->call(this);
<> 149:156823d33999 528 }
<> 149:156823d33999 529
<> 149:156823d33999 530 /** Call the attached function
<> 149:156823d33999 531 */
<> 149:156823d33999 532 R operator()() const {
<> 149:156823d33999 533 return call();
<> 149:156823d33999 534 }
<> 149:156823d33999 535
<> 149:156823d33999 536 /** Test if function has been attached
<> 149:156823d33999 537 */
<> 149:156823d33999 538 operator bool() const {
<> 149:156823d33999 539 return _ops;
<> 149:156823d33999 540 }
<> 149:156823d33999 541
<> 149:156823d33999 542 /** Test for equality
<> 149:156823d33999 543 */
<> 149:156823d33999 544 friend bool operator==(const Callback &l, const Callback &r) {
<> 149:156823d33999 545 return memcmp(&l, &r, sizeof(Callback)) == 0;
<> 149:156823d33999 546 }
<> 149:156823d33999 547
<> 149:156823d33999 548 /** Test for inequality
<> 149:156823d33999 549 */
<> 149:156823d33999 550 friend bool operator!=(const Callback &l, const Callback &r) {
<> 149:156823d33999 551 return !(l == r);
<> 149:156823d33999 552 }
<> 149:156823d33999 553
<> 149:156823d33999 554 /** Static thunk for passing as C-style function
<> 149:156823d33999 555 * @param func Callback to call passed as void pointer
AnnaBridge 167:e84263d55307 556 * @return the value as determined by func which is of
AnnaBridge 167:e84263d55307 557 * type and determined by the signiture of func
<> 149:156823d33999 558 */
<> 149:156823d33999 559 static R thunk(void *func) {
<> 149:156823d33999 560 return static_cast<Callback*>(func)->call();
<> 149:156823d33999 561 }
<> 149:156823d33999 562
<> 149:156823d33999 563 private:
<> 149:156823d33999 564 // Stored as pointer to function and pointer to optional object
<> 149:156823d33999 565 // Function pointer is stored as union of possible function types
<> 149:156823d33999 566 // to garuntee proper size and alignment
<> 149:156823d33999 567 struct _class;
<> 149:156823d33999 568 union {
<> 149:156823d33999 569 void (*_staticfunc)();
<> 149:156823d33999 570 void (*_boundfunc)(_class*);
<> 149:156823d33999 571 void (_class::*_methodfunc)();
<> 149:156823d33999 572 } _func;
<> 149:156823d33999 573 void *_obj;
<> 149:156823d33999 574
<> 149:156823d33999 575 // Dynamically dispatched operations
<> 149:156823d33999 576 const struct ops {
<> 149:156823d33999 577 R (*call)(const void*);
<> 149:156823d33999 578 void (*move)(void*, const void*);
<> 149:156823d33999 579 void (*dtor)(void*);
<> 149:156823d33999 580 } *_ops;
<> 149:156823d33999 581
<> 149:156823d33999 582 // Generate operations for function object
<> 149:156823d33999 583 template <typename F>
<> 149:156823d33999 584 void generate(const F &f) {
<> 149:156823d33999 585 static const ops ops = {
<> 149:156823d33999 586 &Callback::function_call<F>,
<> 149:156823d33999 587 &Callback::function_move<F>,
<> 149:156823d33999 588 &Callback::function_dtor<F>,
<> 149:156823d33999 589 };
<> 149:156823d33999 590
<> 151:5eaa88a5bcc7 591 MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
<> 151:5eaa88a5bcc7 592 "Type F must not exceed the size of the Callback class");
AnnaBridge 175:af195413fb11 593 memset(this, 0, sizeof(Callback));
<> 149:156823d33999 594 new (this) F(f);
<> 149:156823d33999 595 _ops = &ops;
<> 149:156823d33999 596 }
<> 149:156823d33999 597
<> 149:156823d33999 598 // Function attributes
<> 149:156823d33999 599 template <typename F>
<> 149:156823d33999 600 static R function_call(const void *p) {
<> 149:156823d33999 601 return (*(F*)p)();
<> 149:156823d33999 602 }
<> 149:156823d33999 603
<> 149:156823d33999 604 template <typename F>
<> 149:156823d33999 605 static void function_move(void *d, const void *p) {
<> 149:156823d33999 606 new (d) F(*(F*)p);
<> 149:156823d33999 607 }
<> 149:156823d33999 608
<> 149:156823d33999 609 template <typename F>
<> 149:156823d33999 610 static void function_dtor(void *p) {
<> 149:156823d33999 611 ((F*)p)->~F();
<> 149:156823d33999 612 }
<> 149:156823d33999 613
<> 149:156823d33999 614 // Wrappers for functions with context
<> 149:156823d33999 615 template <typename O, typename M>
<> 149:156823d33999 616 struct method_context {
<> 149:156823d33999 617 M method;
<> 149:156823d33999 618 O *obj;
<> 149:156823d33999 619
<> 149:156823d33999 620 method_context(O *obj, M method)
<> 149:156823d33999 621 : method(method), obj(obj) {}
<> 149:156823d33999 622
<> 149:156823d33999 623 R operator()() const {
<> 149:156823d33999 624 return (obj->*method)();
<> 149:156823d33999 625 }
<> 149:156823d33999 626 };
<> 149:156823d33999 627
<> 149:156823d33999 628 template <typename F, typename A>
<> 149:156823d33999 629 struct function_context {
<> 149:156823d33999 630 F func;
<> 149:156823d33999 631 A *arg;
<> 149:156823d33999 632
<> 149:156823d33999 633 function_context(F func, A *arg)
<> 149:156823d33999 634 : func(func), arg(arg) {}
<> 149:156823d33999 635
<> 149:156823d33999 636 R operator()() const {
<> 149:156823d33999 637 return func(arg);
<> 149:156823d33999 638 }
<> 149:156823d33999 639 };
<> 149:156823d33999 640 };
<> 149:156823d33999 641
<> 149:156823d33999 642 /** Callback class based on template specialization
<> 149:156823d33999 643 *
AnnaBridge 167:e84263d55307 644 * @note Synchronization level: Not protected
AnnaBridge 167:e84263d55307 645 * @ingroup platform
<> 149:156823d33999 646 */
<> 149:156823d33999 647 template <typename R, typename A0>
<> 149:156823d33999 648 class Callback<R(A0)> {
<> 149:156823d33999 649 public:
<> 149:156823d33999 650 /** Create a Callback with a static function
<> 149:156823d33999 651 * @param func Static function to attach
<> 149:156823d33999 652 */
<> 149:156823d33999 653 Callback(R (*func)(A0) = 0) {
<> 149:156823d33999 654 if (!func) {
AnnaBridge 175:af195413fb11 655 memset(this, 0, sizeof(Callback));
<> 149:156823d33999 656 } else {
<> 149:156823d33999 657 generate(func);
<> 149:156823d33999 658 }
<> 149:156823d33999 659 }
<> 149:156823d33999 660
<> 149:156823d33999 661 /** Attach a Callback
<> 149:156823d33999 662 * @param func The Callback to attach
<> 149:156823d33999 663 */
<> 149:156823d33999 664 Callback(const Callback<R(A0)> &func) {
<> 149:156823d33999 665 if (func._ops) {
<> 149:156823d33999 666 func._ops->move(this, &func);
<> 149:156823d33999 667 }
<> 149:156823d33999 668 _ops = func._ops;
<> 149:156823d33999 669 }
<> 149:156823d33999 670
<> 149:156823d33999 671 /** Create a Callback with a member function
<> 149:156823d33999 672 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 673 * @param method Member function to attach
<> 149:156823d33999 674 */
<> 151:5eaa88a5bcc7 675 template<typename T, typename U>
<> 151:5eaa88a5bcc7 676 Callback(U *obj, R (T::*method)(A0)) {
<> 149:156823d33999 677 generate(method_context<T, R (T::*)(A0)>(obj, method));
<> 149:156823d33999 678 }
<> 149:156823d33999 679
<> 149:156823d33999 680 /** Create a Callback with a member function
<> 149:156823d33999 681 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 682 * @param method Member function to attach
<> 149:156823d33999 683 */
<> 151:5eaa88a5bcc7 684 template<typename T, typename U>
<> 151:5eaa88a5bcc7 685 Callback(const U *obj, R (T::*method)(A0) const) {
<> 149:156823d33999 686 generate(method_context<const T, R (T::*)(A0) const>(obj, method));
<> 149:156823d33999 687 }
<> 149:156823d33999 688
<> 149:156823d33999 689 /** Create a Callback with a member function
<> 149:156823d33999 690 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 691 * @param method Member function to attach
<> 149:156823d33999 692 */
<> 151:5eaa88a5bcc7 693 template<typename T, typename U>
<> 151:5eaa88a5bcc7 694 Callback(volatile U *obj, R (T::*method)(A0) volatile) {
<> 149:156823d33999 695 generate(method_context<volatile T, R (T::*)(A0) volatile>(obj, method));
<> 149:156823d33999 696 }
<> 149:156823d33999 697
<> 149:156823d33999 698 /** Create a Callback with a member function
<> 149:156823d33999 699 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 700 * @param method Member function to attach
<> 149:156823d33999 701 */
<> 151:5eaa88a5bcc7 702 template<typename T, typename U>
<> 151:5eaa88a5bcc7 703 Callback(const volatile U *obj, R (T::*method)(A0) const volatile) {
<> 149:156823d33999 704 generate(method_context<const volatile T, R (T::*)(A0) const volatile>(obj, method));
<> 149:156823d33999 705 }
<> 149:156823d33999 706
<> 149:156823d33999 707 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 708 * @param func Static function to attach
<> 149:156823d33999 709 * @param arg Pointer argument to function
<> 149:156823d33999 710 */
<> 151:5eaa88a5bcc7 711 template<typename T, typename U>
<> 151:5eaa88a5bcc7 712 Callback(R (*func)(T*, A0), U *arg) {
<> 149:156823d33999 713 generate(function_context<R (*)(T*, A0), T>(func, arg));
<> 149:156823d33999 714 }
<> 149:156823d33999 715
<> 149:156823d33999 716 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 717 * @param func Static function to attach
<> 149:156823d33999 718 * @param arg Pointer argument to function
<> 149:156823d33999 719 */
<> 151:5eaa88a5bcc7 720 template<typename T, typename U>
<> 151:5eaa88a5bcc7 721 Callback(R (*func)(const T*, A0), const U *arg) {
<> 149:156823d33999 722 generate(function_context<R (*)(const T*, A0), const T>(func, arg));
<> 149:156823d33999 723 }
<> 149:156823d33999 724
<> 149:156823d33999 725 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 726 * @param func Static function to attach
<> 149:156823d33999 727 * @param arg Pointer argument to function
<> 149:156823d33999 728 */
<> 151:5eaa88a5bcc7 729 template<typename T, typename U>
<> 151:5eaa88a5bcc7 730 Callback(R (*func)(volatile T*, A0), volatile U *arg) {
<> 149:156823d33999 731 generate(function_context<R (*)(volatile T*, A0), volatile T>(func, arg));
<> 149:156823d33999 732 }
<> 149:156823d33999 733
<> 149:156823d33999 734 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 735 * @param func Static function to attach
<> 149:156823d33999 736 * @param arg Pointer argument to function
<> 149:156823d33999 737 */
<> 151:5eaa88a5bcc7 738 template<typename T, typename U>
<> 151:5eaa88a5bcc7 739 Callback(R (*func)(const volatile T*, A0), const volatile U *arg) {
<> 149:156823d33999 740 generate(function_context<R (*)(const volatile T*, A0), const volatile T>(func, arg));
<> 149:156823d33999 741 }
<> 149:156823d33999 742
<> 149:156823d33999 743 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 744 * @param f Function object to attach
<> 149:156823d33999 745 * @note The function object is limited to a single word of storage
<> 149:156823d33999 746 */
<> 149:156823d33999 747 template <typename F>
AnnaBridge 167:e84263d55307 748 Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0))) {
<> 149:156823d33999 749 generate(f);
<> 149:156823d33999 750 }
<> 149:156823d33999 751
<> 149:156823d33999 752 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 753 * @param f Function object to attach
<> 149:156823d33999 754 * @note The function object is limited to a single word of storage
<> 149:156823d33999 755 */
<> 149:156823d33999 756 template <typename F>
AnnaBridge 167:e84263d55307 757 Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) const)) {
<> 149:156823d33999 758 generate(f);
<> 149:156823d33999 759 }
<> 149:156823d33999 760
<> 149:156823d33999 761 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 762 * @param f Function object to attach
<> 149:156823d33999 763 * @note The function object is limited to a single word of storage
<> 149:156823d33999 764 */
<> 149:156823d33999 765 template <typename F>
AnnaBridge 167:e84263d55307 766 Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) volatile)) {
<> 149:156823d33999 767 generate(f);
<> 149:156823d33999 768 }
<> 149:156823d33999 769
<> 149:156823d33999 770 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 771 * @param f Function object to attach
<> 149:156823d33999 772 * @note The function object is limited to a single word of storage
<> 149:156823d33999 773 */
<> 149:156823d33999 774 template <typename F>
AnnaBridge 167:e84263d55307 775 Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) const volatile)) {
<> 149:156823d33999 776 generate(f);
<> 149:156823d33999 777 }
<> 149:156823d33999 778
<> 149:156823d33999 779 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 780 * @param obj Pointer to object to bind to function
<> 149:156823d33999 781 * @param func Static function to attach
<> 149:156823d33999 782 * @deprecated
<> 149:156823d33999 783 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 784 */
<> 151:5eaa88a5bcc7 785 template<typename T, typename U>
<> 149:156823d33999 786 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 787 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 788 Callback(U *obj, R (*func)(T*, A0)) {
<> 149:156823d33999 789 new (this) Callback(func, obj);
<> 149:156823d33999 790 }
<> 149:156823d33999 791
<> 149:156823d33999 792 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 793 * @param obj Pointer to object to bind to function
<> 149:156823d33999 794 * @param func Static function to attach
<> 149:156823d33999 795 * @deprecated
<> 149:156823d33999 796 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 797 */
<> 151:5eaa88a5bcc7 798 template<typename T, typename U>
<> 149:156823d33999 799 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 800 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 801 Callback(const U *obj, R (*func)(const T*, A0)) {
<> 149:156823d33999 802 new (this) Callback(func, obj);
<> 149:156823d33999 803 }
<> 149:156823d33999 804
<> 149:156823d33999 805 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 806 * @param obj Pointer to object to bind to function
<> 149:156823d33999 807 * @param func Static function to attach
<> 149:156823d33999 808 * @deprecated
<> 149:156823d33999 809 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 810 */
<> 151:5eaa88a5bcc7 811 template<typename T, typename U>
<> 149:156823d33999 812 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 813 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 814 Callback(volatile U *obj, R (*func)(volatile T*, A0)) {
<> 149:156823d33999 815 new (this) Callback(func, obj);
<> 149:156823d33999 816 }
<> 149:156823d33999 817
<> 149:156823d33999 818 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 819 * @param obj Pointer to object to bind to function
<> 149:156823d33999 820 * @param func Static function to attach
<> 149:156823d33999 821 * @deprecated
<> 149:156823d33999 822 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 823 */
<> 151:5eaa88a5bcc7 824 template<typename T, typename U>
<> 149:156823d33999 825 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 826 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 827 Callback(const volatile U *obj, R (*func)(const volatile T*, A0)) {
<> 149:156823d33999 828 new (this) Callback(func, obj);
<> 149:156823d33999 829 }
<> 149:156823d33999 830
<> 149:156823d33999 831 /** Destroy a callback
<> 149:156823d33999 832 */
<> 149:156823d33999 833 ~Callback() {
<> 149:156823d33999 834 if (_ops) {
<> 149:156823d33999 835 _ops->dtor(this);
<> 149:156823d33999 836 }
<> 149:156823d33999 837 }
<> 149:156823d33999 838
<> 149:156823d33999 839 /** Attach a static function
<> 149:156823d33999 840 * @param func Static function to attach
<> 160:d5399cc887bb 841 * @deprecated
<> 160:d5399cc887bb 842 * Replaced by simple assignment 'Callback cb = func'
<> 160:d5399cc887bb 843 */
<> 160:d5399cc887bb 844 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 845 "Replaced by simple assignment 'Callback cb = func")
<> 149:156823d33999 846 void attach(R (*func)(A0)) {
<> 149:156823d33999 847 this->~Callback();
<> 149:156823d33999 848 new (this) Callback(func);
<> 149:156823d33999 849 }
<> 149:156823d33999 850
<> 149:156823d33999 851 /** Attach a Callback
<> 149:156823d33999 852 * @param func The Callback to attach
<> 160:d5399cc887bb 853 * @deprecated
<> 160:d5399cc887bb 854 * Replaced by simple assignment 'Callback cb = func'
<> 160:d5399cc887bb 855 */
<> 160:d5399cc887bb 856 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 857 "Replaced by simple assignment 'Callback cb = func")
<> 149:156823d33999 858 void attach(const Callback<R(A0)> &func) {
<> 149:156823d33999 859 this->~Callback();
<> 149:156823d33999 860 new (this) Callback(func);
<> 149:156823d33999 861 }
<> 149:156823d33999 862
<> 149:156823d33999 863 /** Attach a member function
<> 149:156823d33999 864 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 865 * @param method Member function to attach
<> 160:d5399cc887bb 866 * @deprecated
<> 160:d5399cc887bb 867 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 868 */
<> 151:5eaa88a5bcc7 869 template<typename T, typename U>
<> 160:d5399cc887bb 870 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 871 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 872 void attach(U *obj, R (T::*method)(A0)) {
<> 149:156823d33999 873 this->~Callback();
<> 149:156823d33999 874 new (this) Callback(obj, method);
<> 149:156823d33999 875 }
<> 149:156823d33999 876
<> 149:156823d33999 877 /** Attach a member function
<> 149:156823d33999 878 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 879 * @param method Member function to attach
<> 160:d5399cc887bb 880 * @deprecated
<> 160:d5399cc887bb 881 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 882 */
<> 151:5eaa88a5bcc7 883 template<typename T, typename U>
<> 160:d5399cc887bb 884 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 885 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 886 void attach(const U *obj, R (T::*method)(A0) const) {
<> 149:156823d33999 887 this->~Callback();
<> 149:156823d33999 888 new (this) Callback(obj, method);
<> 149:156823d33999 889 }
<> 149:156823d33999 890
<> 149:156823d33999 891 /** Attach a member function
<> 149:156823d33999 892 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 893 * @param method Member function to attach
<> 160:d5399cc887bb 894 * @deprecated
<> 160:d5399cc887bb 895 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 896 */
<> 151:5eaa88a5bcc7 897 template<typename T, typename U>
<> 160:d5399cc887bb 898 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 899 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 900 void attach(volatile U *obj, R (T::*method)(A0) volatile) {
<> 149:156823d33999 901 this->~Callback();
<> 149:156823d33999 902 new (this) Callback(obj, method);
<> 149:156823d33999 903 }
<> 149:156823d33999 904
<> 149:156823d33999 905 /** Attach a member function
<> 149:156823d33999 906 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 907 * @param method Member function to attach
<> 160:d5399cc887bb 908 * @deprecated
<> 160:d5399cc887bb 909 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 910 */
<> 151:5eaa88a5bcc7 911 template<typename T, typename U>
<> 160:d5399cc887bb 912 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 913 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 914 void attach(const volatile U *obj, R (T::*method)(A0) const volatile) {
<> 149:156823d33999 915 this->~Callback();
<> 149:156823d33999 916 new (this) Callback(obj, method);
<> 149:156823d33999 917 }
<> 149:156823d33999 918
<> 149:156823d33999 919 /** Attach a static function with a bound pointer
<> 149:156823d33999 920 * @param func Static function to attach
<> 149:156823d33999 921 * @param arg Pointer argument to function
<> 160:d5399cc887bb 922 * @deprecated
<> 160:d5399cc887bb 923 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 924 */
<> 151:5eaa88a5bcc7 925 template <typename T, typename U>
<> 160:d5399cc887bb 926 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 927 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 928 void attach(R (*func)(T*, A0), U *arg) {
<> 149:156823d33999 929 this->~Callback();
<> 149:156823d33999 930 new (this) Callback(func, arg);
<> 149:156823d33999 931 }
<> 149:156823d33999 932
<> 149:156823d33999 933 /** Attach a static function with a bound pointer
<> 149:156823d33999 934 * @param func Static function to attach
<> 149:156823d33999 935 * @param arg Pointer argument to function
<> 160:d5399cc887bb 936 * @deprecated
<> 160:d5399cc887bb 937 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 938 */
<> 151:5eaa88a5bcc7 939 template <typename T, typename U>
<> 160:d5399cc887bb 940 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 941 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 942 void attach(R (*func)(const T*, A0), const U *arg) {
<> 149:156823d33999 943 this->~Callback();
<> 149:156823d33999 944 new (this) Callback(func, arg);
<> 149:156823d33999 945 }
<> 149:156823d33999 946
<> 149:156823d33999 947 /** Attach a static function with a bound pointer
<> 149:156823d33999 948 * @param func Static function to attach
<> 149:156823d33999 949 * @param arg Pointer argument to function
<> 160:d5399cc887bb 950 * @deprecated
<> 160:d5399cc887bb 951 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 952 */
<> 151:5eaa88a5bcc7 953 template <typename T, typename U>
<> 160:d5399cc887bb 954 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 955 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 956 void attach(R (*func)(volatile T*, A0), volatile U *arg) {
<> 149:156823d33999 957 this->~Callback();
<> 149:156823d33999 958 new (this) Callback(func, arg);
<> 149:156823d33999 959 }
<> 149:156823d33999 960
<> 149:156823d33999 961 /** Attach a static function with a bound pointer
<> 149:156823d33999 962 * @param func Static function to attach
<> 149:156823d33999 963 * @param arg Pointer argument to function
<> 160:d5399cc887bb 964 * @deprecated
<> 160:d5399cc887bb 965 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 966 */
<> 151:5eaa88a5bcc7 967 template <typename T, typename U>
<> 160:d5399cc887bb 968 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 969 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 970 void attach(R (*func)(const volatile T*, A0), const volatile U *arg) {
<> 149:156823d33999 971 this->~Callback();
<> 149:156823d33999 972 new (this) Callback(func, arg);
<> 149:156823d33999 973 }
<> 149:156823d33999 974
<> 149:156823d33999 975 /** Attach a function object
AnnaBridge 167:e84263d55307 976 * @param f Function object to attach
<> 149:156823d33999 977 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 978 * @deprecated
<> 160:d5399cc887bb 979 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 980 */
<> 149:156823d33999 981 template <typename F>
<> 160:d5399cc887bb 982 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 983 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 984 void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0))) {
<> 149:156823d33999 985 this->~Callback();
<> 149:156823d33999 986 new (this) Callback(f);
<> 149:156823d33999 987 }
<> 149:156823d33999 988
<> 149:156823d33999 989 /** Attach a function object
AnnaBridge 167:e84263d55307 990 * @param f Function object to attach
<> 149:156823d33999 991 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 992 * @deprecated
<> 160:d5399cc887bb 993 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 994 */
<> 149:156823d33999 995 template <typename F>
<> 160:d5399cc887bb 996 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 997 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 998 void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) const)) {
<> 149:156823d33999 999 this->~Callback();
<> 149:156823d33999 1000 new (this) Callback(f);
<> 149:156823d33999 1001 }
<> 149:156823d33999 1002
<> 149:156823d33999 1003 /** Attach a function object
AnnaBridge 167:e84263d55307 1004 * @param f Function object to attach
<> 149:156823d33999 1005 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 1006 * @deprecated
<> 160:d5399cc887bb 1007 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1008 */
<> 149:156823d33999 1009 template <typename F>
<> 160:d5399cc887bb 1010 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1011 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 1012 void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) volatile)) {
<> 149:156823d33999 1013 this->~Callback();
<> 149:156823d33999 1014 new (this) Callback(f);
<> 149:156823d33999 1015 }
<> 149:156823d33999 1016
<> 149:156823d33999 1017 /** Attach a function object
AnnaBridge 167:e84263d55307 1018 * @param f Function object to attach
<> 149:156823d33999 1019 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 1020 * @deprecated
<> 160:d5399cc887bb 1021 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1022 */
<> 149:156823d33999 1023 template <typename F>
<> 160:d5399cc887bb 1024 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1025 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 1026 void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0) const volatile)) {
<> 149:156823d33999 1027 this->~Callback();
<> 149:156823d33999 1028 new (this) Callback(f);
<> 149:156823d33999 1029 }
<> 149:156823d33999 1030
<> 149:156823d33999 1031 /** Attach a static function with a bound pointer
<> 149:156823d33999 1032 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1033 * @param func Static function to attach
<> 149:156823d33999 1034 * @deprecated
<> 149:156823d33999 1035 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 1036 */
<> 151:5eaa88a5bcc7 1037 template <typename T, typename U>
<> 149:156823d33999 1038 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1039 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 1040 void attach(U *obj, R (*func)(T*, A0)) {
<> 149:156823d33999 1041 this->~Callback();
<> 149:156823d33999 1042 new (this) Callback(func, obj);
<> 149:156823d33999 1043 }
<> 149:156823d33999 1044
<> 149:156823d33999 1045 /** Attach a static function with a bound pointer
<> 149:156823d33999 1046 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1047 * @param func Static function to attach
<> 149:156823d33999 1048 * @deprecated
<> 149:156823d33999 1049 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 1050 */
<> 151:5eaa88a5bcc7 1051 template <typename T, typename U>
<> 149:156823d33999 1052 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1053 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 1054 void attach(const U *obj, R (*func)(const T*, A0)) {
<> 149:156823d33999 1055 this->~Callback();
<> 149:156823d33999 1056 new (this) Callback(func, obj);
<> 149:156823d33999 1057 }
<> 149:156823d33999 1058
<> 149:156823d33999 1059 /** Attach a static function with a bound pointer
<> 149:156823d33999 1060 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1061 * @param func Static function to attach
<> 149:156823d33999 1062 * @deprecated
<> 149:156823d33999 1063 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 1064 */
<> 151:5eaa88a5bcc7 1065 template <typename T, typename U>
<> 149:156823d33999 1066 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1067 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 1068 void attach(volatile U *obj, R (*func)(volatile T*, A0)) {
<> 149:156823d33999 1069 this->~Callback();
<> 149:156823d33999 1070 new (this) Callback(func, obj);
<> 149:156823d33999 1071 }
<> 149:156823d33999 1072
<> 149:156823d33999 1073 /** Attach a static function with a bound pointer
<> 149:156823d33999 1074 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1075 * @param func Static function to attach
<> 149:156823d33999 1076 * @deprecated
<> 149:156823d33999 1077 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 1078 */
<> 151:5eaa88a5bcc7 1079 template <typename T, typename U>
<> 149:156823d33999 1080 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1081 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 1082 void attach(const volatile U *obj, R (*func)(const volatile T*, A0)) {
<> 149:156823d33999 1083 this->~Callback();
<> 149:156823d33999 1084 new (this) Callback(func, obj);
<> 149:156823d33999 1085 }
<> 149:156823d33999 1086
<> 149:156823d33999 1087 /** Assign a callback
<> 149:156823d33999 1088 */
<> 149:156823d33999 1089 Callback &operator=(const Callback &that) {
<> 149:156823d33999 1090 if (this != &that) {
<> 149:156823d33999 1091 this->~Callback();
<> 149:156823d33999 1092 new (this) Callback(that);
<> 149:156823d33999 1093 }
<> 149:156823d33999 1094
<> 149:156823d33999 1095 return *this;
<> 149:156823d33999 1096 }
<> 149:156823d33999 1097
<> 149:156823d33999 1098 /** Call the attached function
<> 149:156823d33999 1099 */
<> 149:156823d33999 1100 R call(A0 a0) const {
<> 149:156823d33999 1101 MBED_ASSERT(_ops);
<> 149:156823d33999 1102 return _ops->call(this, a0);
<> 149:156823d33999 1103 }
<> 149:156823d33999 1104
<> 149:156823d33999 1105 /** Call the attached function
<> 149:156823d33999 1106 */
<> 149:156823d33999 1107 R operator()(A0 a0) const {
<> 149:156823d33999 1108 return call(a0);
<> 149:156823d33999 1109 }
<> 149:156823d33999 1110
<> 149:156823d33999 1111 /** Test if function has been attached
<> 149:156823d33999 1112 */
<> 149:156823d33999 1113 operator bool() const {
<> 149:156823d33999 1114 return _ops;
<> 149:156823d33999 1115 }
<> 149:156823d33999 1116
<> 149:156823d33999 1117 /** Test for equality
<> 149:156823d33999 1118 */
<> 149:156823d33999 1119 friend bool operator==(const Callback &l, const Callback &r) {
<> 149:156823d33999 1120 return memcmp(&l, &r, sizeof(Callback)) == 0;
<> 149:156823d33999 1121 }
<> 149:156823d33999 1122
<> 149:156823d33999 1123 /** Test for inequality
<> 149:156823d33999 1124 */
<> 149:156823d33999 1125 friend bool operator!=(const Callback &l, const Callback &r) {
<> 149:156823d33999 1126 return !(l == r);
<> 149:156823d33999 1127 }
<> 149:156823d33999 1128
<> 149:156823d33999 1129 /** Static thunk for passing as C-style function
<> 149:156823d33999 1130 * @param func Callback to call passed as void pointer
AnnaBridge 167:e84263d55307 1131 * @param a0 An argument to be called with function func
AnnaBridge 167:e84263d55307 1132 * @return the value as determined by func which is of
AnnaBridge 167:e84263d55307 1133 * type and determined by the signiture of func
<> 149:156823d33999 1134 */
<> 149:156823d33999 1135 static R thunk(void *func, A0 a0) {
<> 149:156823d33999 1136 return static_cast<Callback*>(func)->call(a0);
<> 149:156823d33999 1137 }
<> 149:156823d33999 1138
<> 149:156823d33999 1139 private:
<> 149:156823d33999 1140 // Stored as pointer to function and pointer to optional object
<> 149:156823d33999 1141 // Function pointer is stored as union of possible function types
<> 149:156823d33999 1142 // to garuntee proper size and alignment
<> 149:156823d33999 1143 struct _class;
<> 149:156823d33999 1144 union {
<> 149:156823d33999 1145 void (*_staticfunc)(A0);
<> 149:156823d33999 1146 void (*_boundfunc)(_class*, A0);
<> 149:156823d33999 1147 void (_class::*_methodfunc)(A0);
<> 149:156823d33999 1148 } _func;
<> 149:156823d33999 1149 void *_obj;
<> 149:156823d33999 1150
<> 149:156823d33999 1151 // Dynamically dispatched operations
<> 149:156823d33999 1152 const struct ops {
<> 149:156823d33999 1153 R (*call)(const void*, A0);
<> 149:156823d33999 1154 void (*move)(void*, const void*);
<> 149:156823d33999 1155 void (*dtor)(void*);
<> 149:156823d33999 1156 } *_ops;
<> 149:156823d33999 1157
<> 149:156823d33999 1158 // Generate operations for function object
<> 149:156823d33999 1159 template <typename F>
<> 149:156823d33999 1160 void generate(const F &f) {
<> 149:156823d33999 1161 static const ops ops = {
<> 149:156823d33999 1162 &Callback::function_call<F>,
<> 149:156823d33999 1163 &Callback::function_move<F>,
<> 149:156823d33999 1164 &Callback::function_dtor<F>,
<> 149:156823d33999 1165 };
<> 149:156823d33999 1166
<> 151:5eaa88a5bcc7 1167 MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
<> 151:5eaa88a5bcc7 1168 "Type F must not exceed the size of the Callback class");
AnnaBridge 175:af195413fb11 1169 memset(this, 0, sizeof(Callback));
<> 149:156823d33999 1170 new (this) F(f);
<> 149:156823d33999 1171 _ops = &ops;
<> 149:156823d33999 1172 }
<> 149:156823d33999 1173
<> 149:156823d33999 1174 // Function attributes
<> 149:156823d33999 1175 template <typename F>
<> 149:156823d33999 1176 static R function_call(const void *p, A0 a0) {
<> 149:156823d33999 1177 return (*(F*)p)(a0);
<> 149:156823d33999 1178 }
<> 149:156823d33999 1179
<> 149:156823d33999 1180 template <typename F>
<> 149:156823d33999 1181 static void function_move(void *d, const void *p) {
<> 149:156823d33999 1182 new (d) F(*(F*)p);
<> 149:156823d33999 1183 }
<> 149:156823d33999 1184
<> 149:156823d33999 1185 template <typename F>
<> 149:156823d33999 1186 static void function_dtor(void *p) {
<> 149:156823d33999 1187 ((F*)p)->~F();
<> 149:156823d33999 1188 }
<> 149:156823d33999 1189
<> 149:156823d33999 1190 // Wrappers for functions with context
<> 149:156823d33999 1191 template <typename O, typename M>
<> 149:156823d33999 1192 struct method_context {
<> 149:156823d33999 1193 M method;
<> 149:156823d33999 1194 O *obj;
<> 149:156823d33999 1195
<> 149:156823d33999 1196 method_context(O *obj, M method)
<> 149:156823d33999 1197 : method(method), obj(obj) {}
<> 149:156823d33999 1198
<> 149:156823d33999 1199 R operator()(A0 a0) const {
<> 149:156823d33999 1200 return (obj->*method)(a0);
<> 149:156823d33999 1201 }
<> 149:156823d33999 1202 };
<> 149:156823d33999 1203
<> 149:156823d33999 1204 template <typename F, typename A>
<> 149:156823d33999 1205 struct function_context {
<> 149:156823d33999 1206 F func;
<> 149:156823d33999 1207 A *arg;
<> 149:156823d33999 1208
<> 149:156823d33999 1209 function_context(F func, A *arg)
<> 149:156823d33999 1210 : func(func), arg(arg) {}
<> 149:156823d33999 1211
<> 149:156823d33999 1212 R operator()(A0 a0) const {
<> 149:156823d33999 1213 return func(arg, a0);
<> 149:156823d33999 1214 }
<> 149:156823d33999 1215 };
<> 149:156823d33999 1216 };
<> 149:156823d33999 1217
<> 149:156823d33999 1218 /** Callback class based on template specialization
<> 149:156823d33999 1219 *
AnnaBridge 167:e84263d55307 1220 * @note Synchronization level: Not protected
AnnaBridge 167:e84263d55307 1221 * @ingroup platform
<> 149:156823d33999 1222 */
<> 149:156823d33999 1223 template <typename R, typename A0, typename A1>
<> 149:156823d33999 1224 class Callback<R(A0, A1)> {
<> 149:156823d33999 1225 public:
<> 149:156823d33999 1226 /** Create a Callback with a static function
<> 149:156823d33999 1227 * @param func Static function to attach
<> 149:156823d33999 1228 */
<> 149:156823d33999 1229 Callback(R (*func)(A0, A1) = 0) {
<> 149:156823d33999 1230 if (!func) {
AnnaBridge 175:af195413fb11 1231 memset(this, 0, sizeof(Callback));
<> 149:156823d33999 1232 } else {
<> 149:156823d33999 1233 generate(func);
<> 149:156823d33999 1234 }
<> 149:156823d33999 1235 }
<> 149:156823d33999 1236
<> 149:156823d33999 1237 /** Attach a Callback
<> 149:156823d33999 1238 * @param func The Callback to attach
<> 149:156823d33999 1239 */
<> 149:156823d33999 1240 Callback(const Callback<R(A0, A1)> &func) {
<> 149:156823d33999 1241 if (func._ops) {
<> 149:156823d33999 1242 func._ops->move(this, &func);
<> 149:156823d33999 1243 }
<> 149:156823d33999 1244 _ops = func._ops;
<> 149:156823d33999 1245 }
<> 149:156823d33999 1246
<> 149:156823d33999 1247 /** Create a Callback with a member function
<> 149:156823d33999 1248 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 1249 * @param method Member function to attach
<> 149:156823d33999 1250 */
<> 151:5eaa88a5bcc7 1251 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1252 Callback(U *obj, R (T::*method)(A0, A1)) {
<> 149:156823d33999 1253 generate(method_context<T, R (T::*)(A0, A1)>(obj, method));
<> 149:156823d33999 1254 }
<> 149:156823d33999 1255
<> 149:156823d33999 1256 /** Create a Callback with a member function
<> 149:156823d33999 1257 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 1258 * @param method Member function to attach
<> 149:156823d33999 1259 */
<> 151:5eaa88a5bcc7 1260 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1261 Callback(const U *obj, R (T::*method)(A0, A1) const) {
<> 149:156823d33999 1262 generate(method_context<const T, R (T::*)(A0, A1) const>(obj, method));
<> 149:156823d33999 1263 }
<> 149:156823d33999 1264
<> 149:156823d33999 1265 /** Create a Callback with a member function
<> 149:156823d33999 1266 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 1267 * @param method Member function to attach
<> 149:156823d33999 1268 */
<> 151:5eaa88a5bcc7 1269 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1270 Callback(volatile U *obj, R (T::*method)(A0, A1) volatile) {
<> 149:156823d33999 1271 generate(method_context<volatile T, R (T::*)(A0, A1) volatile>(obj, method));
<> 149:156823d33999 1272 }
<> 149:156823d33999 1273
<> 149:156823d33999 1274 /** Create a Callback with a member function
<> 149:156823d33999 1275 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 1276 * @param method Member function to attach
<> 149:156823d33999 1277 */
<> 151:5eaa88a5bcc7 1278 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1279 Callback(const volatile U *obj, R (T::*method)(A0, A1) const volatile) {
<> 149:156823d33999 1280 generate(method_context<const volatile T, R (T::*)(A0, A1) const volatile>(obj, method));
<> 149:156823d33999 1281 }
<> 149:156823d33999 1282
<> 149:156823d33999 1283 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1284 * @param func Static function to attach
<> 149:156823d33999 1285 * @param arg Pointer argument to function
<> 149:156823d33999 1286 */
<> 151:5eaa88a5bcc7 1287 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1288 Callback(R (*func)(T*, A0, A1), U *arg) {
<> 149:156823d33999 1289 generate(function_context<R (*)(T*, A0, A1), T>(func, arg));
<> 149:156823d33999 1290 }
<> 149:156823d33999 1291
<> 149:156823d33999 1292 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1293 * @param func Static function to attach
<> 149:156823d33999 1294 * @param arg Pointer argument to function
<> 149:156823d33999 1295 */
<> 151:5eaa88a5bcc7 1296 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1297 Callback(R (*func)(const T*, A0, A1), const U *arg) {
<> 149:156823d33999 1298 generate(function_context<R (*)(const T*, A0, A1), const T>(func, arg));
<> 149:156823d33999 1299 }
<> 149:156823d33999 1300
<> 149:156823d33999 1301 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1302 * @param func Static function to attach
<> 149:156823d33999 1303 * @param arg Pointer argument to function
<> 149:156823d33999 1304 */
<> 151:5eaa88a5bcc7 1305 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1306 Callback(R (*func)(volatile T*, A0, A1), volatile U *arg) {
<> 149:156823d33999 1307 generate(function_context<R (*)(volatile T*, A0, A1), volatile T>(func, arg));
<> 149:156823d33999 1308 }
<> 149:156823d33999 1309
<> 149:156823d33999 1310 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1311 * @param func Static function to attach
<> 149:156823d33999 1312 * @param arg Pointer argument to function
<> 149:156823d33999 1313 */
<> 151:5eaa88a5bcc7 1314 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1315 Callback(R (*func)(const volatile T*, A0, A1), const volatile U *arg) {
<> 149:156823d33999 1316 generate(function_context<R (*)(const volatile T*, A0, A1), const volatile T>(func, arg));
<> 149:156823d33999 1317 }
<> 149:156823d33999 1318
<> 149:156823d33999 1319 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 1320 * @param f Function object to attach
<> 149:156823d33999 1321 * @note The function object is limited to a single word of storage
<> 149:156823d33999 1322 */
<> 149:156823d33999 1323 template <typename F>
AnnaBridge 167:e84263d55307 1324 Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1))) {
<> 149:156823d33999 1325 generate(f);
<> 149:156823d33999 1326 }
<> 149:156823d33999 1327
<> 149:156823d33999 1328 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 1329 * @param f Function object to attach
<> 149:156823d33999 1330 * @note The function object is limited to a single word of storage
<> 149:156823d33999 1331 */
<> 149:156823d33999 1332 template <typename F>
AnnaBridge 167:e84263d55307 1333 Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) const)) {
<> 149:156823d33999 1334 generate(f);
<> 149:156823d33999 1335 }
<> 149:156823d33999 1336
<> 149:156823d33999 1337 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 1338 * @param f Function object to attach
<> 149:156823d33999 1339 * @note The function object is limited to a single word of storage
<> 149:156823d33999 1340 */
<> 149:156823d33999 1341 template <typename F>
AnnaBridge 167:e84263d55307 1342 Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) volatile)) {
<> 149:156823d33999 1343 generate(f);
<> 149:156823d33999 1344 }
<> 149:156823d33999 1345
<> 149:156823d33999 1346 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 1347 * @param f Function object to attach
<> 149:156823d33999 1348 * @note The function object is limited to a single word of storage
<> 149:156823d33999 1349 */
<> 149:156823d33999 1350 template <typename F>
AnnaBridge 167:e84263d55307 1351 Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) const volatile)) {
<> 149:156823d33999 1352 generate(f);
<> 149:156823d33999 1353 }
<> 149:156823d33999 1354
<> 149:156823d33999 1355 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1356 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1357 * @param func Static function to attach
<> 149:156823d33999 1358 * @deprecated
<> 149:156823d33999 1359 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 1360 */
<> 151:5eaa88a5bcc7 1361 template<typename T, typename U>
<> 149:156823d33999 1362 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1363 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 1364 Callback(U *obj, R (*func)(T*, A0, A1)) {
<> 149:156823d33999 1365 new (this) Callback(func, obj);
<> 149:156823d33999 1366 }
<> 149:156823d33999 1367
<> 149:156823d33999 1368 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1369 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1370 * @param func Static function to attach
<> 149:156823d33999 1371 * @deprecated
<> 149:156823d33999 1372 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 1373 */
<> 151:5eaa88a5bcc7 1374 template<typename T, typename U>
<> 149:156823d33999 1375 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1376 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 1377 Callback(const U *obj, R (*func)(const T*, A0, A1)) {
<> 149:156823d33999 1378 new (this) Callback(func, obj);
<> 149:156823d33999 1379 }
<> 149:156823d33999 1380
<> 149:156823d33999 1381 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1382 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1383 * @param func Static function to attach
<> 149:156823d33999 1384 * @deprecated
<> 149:156823d33999 1385 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 1386 */
<> 151:5eaa88a5bcc7 1387 template<typename T, typename U>
<> 149:156823d33999 1388 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1389 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 1390 Callback(volatile U *obj, R (*func)(volatile T*, A0, A1)) {
<> 149:156823d33999 1391 new (this) Callback(func, obj);
<> 149:156823d33999 1392 }
<> 149:156823d33999 1393
<> 149:156823d33999 1394 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1395 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1396 * @param func Static function to attach
<> 149:156823d33999 1397 * @deprecated
<> 149:156823d33999 1398 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 1399 */
<> 151:5eaa88a5bcc7 1400 template<typename T, typename U>
<> 149:156823d33999 1401 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1402 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 1403 Callback(const volatile U *obj, R (*func)(const volatile T*, A0, A1)) {
<> 149:156823d33999 1404 new (this) Callback(func, obj);
<> 149:156823d33999 1405 }
<> 149:156823d33999 1406
<> 149:156823d33999 1407 /** Destroy a callback
<> 149:156823d33999 1408 */
<> 149:156823d33999 1409 ~Callback() {
<> 149:156823d33999 1410 if (_ops) {
<> 149:156823d33999 1411 _ops->dtor(this);
<> 149:156823d33999 1412 }
<> 149:156823d33999 1413 }
<> 149:156823d33999 1414
<> 149:156823d33999 1415 /** Attach a static function
<> 149:156823d33999 1416 * @param func Static function to attach
<> 160:d5399cc887bb 1417 * @deprecated
<> 160:d5399cc887bb 1418 * Replaced by simple assignment 'Callback cb = func'
<> 160:d5399cc887bb 1419 */
<> 160:d5399cc887bb 1420 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1421 "Replaced by simple assignment 'Callback cb = func")
<> 149:156823d33999 1422 void attach(R (*func)(A0, A1)) {
<> 149:156823d33999 1423 this->~Callback();
<> 149:156823d33999 1424 new (this) Callback(func);
<> 149:156823d33999 1425 }
<> 149:156823d33999 1426
<> 149:156823d33999 1427 /** Attach a Callback
<> 149:156823d33999 1428 * @param func The Callback to attach
<> 160:d5399cc887bb 1429 * @deprecated
<> 160:d5399cc887bb 1430 * Replaced by simple assignment 'Callback cb = func'
<> 160:d5399cc887bb 1431 */
<> 160:d5399cc887bb 1432 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1433 "Replaced by simple assignment 'Callback cb = func")
<> 149:156823d33999 1434 void attach(const Callback<R(A0, A1)> &func) {
<> 149:156823d33999 1435 this->~Callback();
<> 149:156823d33999 1436 new (this) Callback(func);
<> 149:156823d33999 1437 }
<> 149:156823d33999 1438
<> 149:156823d33999 1439 /** Attach a member function
<> 149:156823d33999 1440 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 1441 * @param method Member function to attach
<> 160:d5399cc887bb 1442 * @deprecated
<> 160:d5399cc887bb 1443 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1444 */
<> 151:5eaa88a5bcc7 1445 template<typename T, typename U>
<> 160:d5399cc887bb 1446 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1447 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 1448 void attach(U *obj, R (T::*method)(A0, A1)) {
<> 149:156823d33999 1449 this->~Callback();
<> 149:156823d33999 1450 new (this) Callback(obj, method);
<> 149:156823d33999 1451 }
<> 149:156823d33999 1452
<> 149:156823d33999 1453 /** Attach a member function
<> 149:156823d33999 1454 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 1455 * @param method Member function to attach
<> 160:d5399cc887bb 1456 * @deprecated
<> 160:d5399cc887bb 1457 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1458 */
<> 151:5eaa88a5bcc7 1459 template<typename T, typename U>
<> 160:d5399cc887bb 1460 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1461 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 1462 void attach(const U *obj, R (T::*method)(A0, A1) const) {
<> 149:156823d33999 1463 this->~Callback();
<> 149:156823d33999 1464 new (this) Callback(obj, method);
<> 149:156823d33999 1465 }
<> 149:156823d33999 1466
<> 149:156823d33999 1467 /** Attach a member function
<> 149:156823d33999 1468 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 1469 * @param method Member function to attach
<> 160:d5399cc887bb 1470 * @deprecated
<> 160:d5399cc887bb 1471 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1472 */
<> 151:5eaa88a5bcc7 1473 template<typename T, typename U>
<> 160:d5399cc887bb 1474 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1475 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 1476 void attach(volatile U *obj, R (T::*method)(A0, A1) volatile) {
<> 149:156823d33999 1477 this->~Callback();
<> 149:156823d33999 1478 new (this) Callback(obj, method);
<> 149:156823d33999 1479 }
<> 149:156823d33999 1480
<> 149:156823d33999 1481 /** Attach a member function
<> 149:156823d33999 1482 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 1483 * @param method Member function to attach
<> 160:d5399cc887bb 1484 * @deprecated
<> 160:d5399cc887bb 1485 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1486 */
<> 151:5eaa88a5bcc7 1487 template<typename T, typename U>
<> 160:d5399cc887bb 1488 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1489 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 1490 void attach(const volatile U *obj, R (T::*method)(A0, A1) const volatile) {
<> 149:156823d33999 1491 this->~Callback();
<> 149:156823d33999 1492 new (this) Callback(obj, method);
<> 149:156823d33999 1493 }
<> 149:156823d33999 1494
<> 149:156823d33999 1495 /** Attach a static function with a bound pointer
<> 149:156823d33999 1496 * @param func Static function to attach
<> 149:156823d33999 1497 * @param arg Pointer argument to function
<> 160:d5399cc887bb 1498 * @deprecated
<> 160:d5399cc887bb 1499 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1500 */
<> 151:5eaa88a5bcc7 1501 template <typename T, typename U>
<> 160:d5399cc887bb 1502 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1503 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 1504 void attach(R (*func)(T*, A0, A1), U *arg) {
<> 149:156823d33999 1505 this->~Callback();
<> 149:156823d33999 1506 new (this) Callback(func, arg);
<> 149:156823d33999 1507 }
<> 149:156823d33999 1508
<> 149:156823d33999 1509 /** Attach a static function with a bound pointer
<> 149:156823d33999 1510 * @param func Static function to attach
<> 149:156823d33999 1511 * @param arg Pointer argument to function
<> 160:d5399cc887bb 1512 * @deprecated
<> 160:d5399cc887bb 1513 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1514 */
<> 151:5eaa88a5bcc7 1515 template <typename T, typename U>
<> 160:d5399cc887bb 1516 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1517 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 1518 void attach(R (*func)(const T*, A0, A1), const U *arg) {
<> 149:156823d33999 1519 this->~Callback();
<> 149:156823d33999 1520 new (this) Callback(func, arg);
<> 149:156823d33999 1521 }
<> 149:156823d33999 1522
<> 149:156823d33999 1523 /** Attach a static function with a bound pointer
<> 149:156823d33999 1524 * @param func Static function to attach
<> 149:156823d33999 1525 * @param arg Pointer argument to function
<> 160:d5399cc887bb 1526 * @deprecated
<> 160:d5399cc887bb 1527 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1528 */
<> 151:5eaa88a5bcc7 1529 template <typename T, typename U>
<> 160:d5399cc887bb 1530 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1531 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 1532 void attach(R (*func)(volatile T*, A0, A1), volatile U *arg) {
<> 149:156823d33999 1533 this->~Callback();
<> 149:156823d33999 1534 new (this) Callback(func, arg);
<> 149:156823d33999 1535 }
<> 149:156823d33999 1536
<> 149:156823d33999 1537 /** Attach a static function with a bound pointer
<> 149:156823d33999 1538 * @param func Static function to attach
<> 149:156823d33999 1539 * @param arg Pointer argument to function
<> 160:d5399cc887bb 1540 * @deprecated
<> 160:d5399cc887bb 1541 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1542 */
<> 151:5eaa88a5bcc7 1543 template <typename T, typename U>
<> 160:d5399cc887bb 1544 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1545 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 1546 void attach(R (*func)(const volatile T*, A0, A1), const volatile U *arg) {
<> 149:156823d33999 1547 this->~Callback();
<> 149:156823d33999 1548 new (this) Callback(func, arg);
<> 149:156823d33999 1549 }
<> 149:156823d33999 1550
<> 149:156823d33999 1551 /** Attach a function object
AnnaBridge 167:e84263d55307 1552 * @param f Function object to attach
<> 149:156823d33999 1553 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 1554 * @deprecated
<> 160:d5399cc887bb 1555 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1556 */
<> 149:156823d33999 1557 template <typename F>
<> 160:d5399cc887bb 1558 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1559 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 1560 void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1))) {
<> 149:156823d33999 1561 this->~Callback();
<> 149:156823d33999 1562 new (this) Callback(f);
<> 149:156823d33999 1563 }
<> 149:156823d33999 1564
<> 149:156823d33999 1565 /** Attach a function object
AnnaBridge 167:e84263d55307 1566 * @param f Function object to attach
<> 149:156823d33999 1567 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 1568 * @deprecated
<> 160:d5399cc887bb 1569 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1570 */
<> 149:156823d33999 1571 template <typename F>
<> 160:d5399cc887bb 1572 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1573 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 1574 void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) const)) {
<> 149:156823d33999 1575 this->~Callback();
<> 149:156823d33999 1576 new (this) Callback(f);
<> 149:156823d33999 1577 }
<> 149:156823d33999 1578
<> 149:156823d33999 1579 /** Attach a function object
AnnaBridge 167:e84263d55307 1580 * @param f Function object to attach
<> 149:156823d33999 1581 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 1582 * @deprecated
<> 160:d5399cc887bb 1583 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1584 */
<> 149:156823d33999 1585 template <typename F>
<> 160:d5399cc887bb 1586 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1587 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 1588 void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) volatile)) {
<> 149:156823d33999 1589 this->~Callback();
<> 149:156823d33999 1590 new (this) Callback(f);
<> 149:156823d33999 1591 }
<> 149:156823d33999 1592
<> 149:156823d33999 1593 /** Attach a function object
AnnaBridge 167:e84263d55307 1594 * @param f Function object to attach
<> 149:156823d33999 1595 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 1596 * @deprecated
<> 160:d5399cc887bb 1597 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 1598 */
<> 149:156823d33999 1599 template <typename F>
<> 160:d5399cc887bb 1600 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1601 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 1602 void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1) const volatile)) {
<> 149:156823d33999 1603 this->~Callback();
<> 149:156823d33999 1604 new (this) Callback(f);
<> 149:156823d33999 1605 }
<> 149:156823d33999 1606
<> 149:156823d33999 1607 /** Attach a static function with a bound pointer
<> 149:156823d33999 1608 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1609 * @param func Static function to attach
<> 149:156823d33999 1610 * @deprecated
<> 149:156823d33999 1611 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 1612 */
<> 151:5eaa88a5bcc7 1613 template <typename T, typename U>
<> 149:156823d33999 1614 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1615 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 1616 void attach(U *obj, R (*func)(T*, A0, A1)) {
<> 149:156823d33999 1617 this->~Callback();
<> 149:156823d33999 1618 new (this) Callback(func, obj);
<> 149:156823d33999 1619 }
<> 149:156823d33999 1620
<> 149:156823d33999 1621 /** Attach a static function with a bound pointer
<> 149:156823d33999 1622 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1623 * @param func Static function to attach
<> 149:156823d33999 1624 * @deprecated
<> 149:156823d33999 1625 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 1626 */
<> 151:5eaa88a5bcc7 1627 template <typename T, typename U>
<> 149:156823d33999 1628 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1629 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 1630 void attach(const U *obj, R (*func)(const T*, A0, A1)) {
<> 149:156823d33999 1631 this->~Callback();
<> 149:156823d33999 1632 new (this) Callback(func, obj);
<> 149:156823d33999 1633 }
<> 149:156823d33999 1634
<> 149:156823d33999 1635 /** Attach a static function with a bound pointer
<> 149:156823d33999 1636 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1637 * @param func Static function to attach
<> 149:156823d33999 1638 * @deprecated
<> 149:156823d33999 1639 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 1640 */
<> 151:5eaa88a5bcc7 1641 template <typename T, typename U>
<> 149:156823d33999 1642 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1643 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 1644 void attach(volatile U *obj, R (*func)(volatile T*, A0, A1)) {
<> 149:156823d33999 1645 this->~Callback();
<> 149:156823d33999 1646 new (this) Callback(func, obj);
<> 149:156823d33999 1647 }
<> 149:156823d33999 1648
<> 149:156823d33999 1649 /** Attach a static function with a bound pointer
<> 149:156823d33999 1650 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1651 * @param func Static function to attach
<> 149:156823d33999 1652 * @deprecated
<> 149:156823d33999 1653 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 1654 */
<> 151:5eaa88a5bcc7 1655 template <typename T, typename U>
<> 149:156823d33999 1656 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1657 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 1658 void attach(const volatile U *obj, R (*func)(const volatile T*, A0, A1)) {
<> 149:156823d33999 1659 this->~Callback();
<> 149:156823d33999 1660 new (this) Callback(func, obj);
<> 149:156823d33999 1661 }
<> 149:156823d33999 1662
<> 149:156823d33999 1663 /** Assign a callback
<> 149:156823d33999 1664 */
<> 149:156823d33999 1665 Callback &operator=(const Callback &that) {
<> 149:156823d33999 1666 if (this != &that) {
<> 149:156823d33999 1667 this->~Callback();
<> 149:156823d33999 1668 new (this) Callback(that);
<> 149:156823d33999 1669 }
<> 149:156823d33999 1670
<> 149:156823d33999 1671 return *this;
<> 149:156823d33999 1672 }
<> 149:156823d33999 1673
<> 149:156823d33999 1674 /** Call the attached function
<> 149:156823d33999 1675 */
<> 149:156823d33999 1676 R call(A0 a0, A1 a1) const {
<> 149:156823d33999 1677 MBED_ASSERT(_ops);
<> 149:156823d33999 1678 return _ops->call(this, a0, a1);
<> 149:156823d33999 1679 }
<> 149:156823d33999 1680
<> 149:156823d33999 1681 /** Call the attached function
<> 149:156823d33999 1682 */
<> 149:156823d33999 1683 R operator()(A0 a0, A1 a1) const {
<> 149:156823d33999 1684 return call(a0, a1);
<> 149:156823d33999 1685 }
<> 149:156823d33999 1686
<> 149:156823d33999 1687 /** Test if function has been attached
<> 149:156823d33999 1688 */
<> 149:156823d33999 1689 operator bool() const {
<> 149:156823d33999 1690 return _ops;
<> 149:156823d33999 1691 }
<> 149:156823d33999 1692
<> 149:156823d33999 1693 /** Test for equality
<> 149:156823d33999 1694 */
<> 149:156823d33999 1695 friend bool operator==(const Callback &l, const Callback &r) {
<> 149:156823d33999 1696 return memcmp(&l, &r, sizeof(Callback)) == 0;
<> 149:156823d33999 1697 }
<> 149:156823d33999 1698
<> 149:156823d33999 1699 /** Test for inequality
<> 149:156823d33999 1700 */
<> 149:156823d33999 1701 friend bool operator!=(const Callback &l, const Callback &r) {
<> 149:156823d33999 1702 return !(l == r);
<> 149:156823d33999 1703 }
<> 149:156823d33999 1704
<> 149:156823d33999 1705 /** Static thunk for passing as C-style function
<> 149:156823d33999 1706 * @param func Callback to call passed as void pointer
AnnaBridge 167:e84263d55307 1707 * @param a0 An argument to be called with function func
AnnaBridge 167:e84263d55307 1708 * @param a1 An argument to be called with function func
AnnaBridge 167:e84263d55307 1709 * @return the value as determined by func which is of
AnnaBridge 167:e84263d55307 1710 * type and determined by the signiture of func
<> 149:156823d33999 1711 */
<> 149:156823d33999 1712 static R thunk(void *func, A0 a0, A1 a1) {
<> 149:156823d33999 1713 return static_cast<Callback*>(func)->call(a0, a1);
<> 149:156823d33999 1714 }
<> 149:156823d33999 1715
<> 149:156823d33999 1716 private:
<> 149:156823d33999 1717 // Stored as pointer to function and pointer to optional object
<> 149:156823d33999 1718 // Function pointer is stored as union of possible function types
<> 149:156823d33999 1719 // to garuntee proper size and alignment
<> 149:156823d33999 1720 struct _class;
<> 149:156823d33999 1721 union {
<> 149:156823d33999 1722 void (*_staticfunc)(A0, A1);
<> 149:156823d33999 1723 void (*_boundfunc)(_class*, A0, A1);
<> 149:156823d33999 1724 void (_class::*_methodfunc)(A0, A1);
<> 149:156823d33999 1725 } _func;
<> 149:156823d33999 1726 void *_obj;
<> 149:156823d33999 1727
<> 149:156823d33999 1728 // Dynamically dispatched operations
<> 149:156823d33999 1729 const struct ops {
<> 149:156823d33999 1730 R (*call)(const void*, A0, A1);
<> 149:156823d33999 1731 void (*move)(void*, const void*);
<> 149:156823d33999 1732 void (*dtor)(void*);
<> 149:156823d33999 1733 } *_ops;
<> 149:156823d33999 1734
<> 149:156823d33999 1735 // Generate operations for function object
<> 149:156823d33999 1736 template <typename F>
<> 149:156823d33999 1737 void generate(const F &f) {
<> 149:156823d33999 1738 static const ops ops = {
<> 149:156823d33999 1739 &Callback::function_call<F>,
<> 149:156823d33999 1740 &Callback::function_move<F>,
<> 149:156823d33999 1741 &Callback::function_dtor<F>,
<> 149:156823d33999 1742 };
<> 149:156823d33999 1743
<> 151:5eaa88a5bcc7 1744 MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
<> 151:5eaa88a5bcc7 1745 "Type F must not exceed the size of the Callback class");
AnnaBridge 175:af195413fb11 1746 memset(this, 0, sizeof(Callback));
<> 149:156823d33999 1747 new (this) F(f);
<> 149:156823d33999 1748 _ops = &ops;
<> 149:156823d33999 1749 }
<> 149:156823d33999 1750
<> 149:156823d33999 1751 // Function attributes
<> 149:156823d33999 1752 template <typename F>
<> 149:156823d33999 1753 static R function_call(const void *p, A0 a0, A1 a1) {
<> 149:156823d33999 1754 return (*(F*)p)(a0, a1);
<> 149:156823d33999 1755 }
<> 149:156823d33999 1756
<> 149:156823d33999 1757 template <typename F>
<> 149:156823d33999 1758 static void function_move(void *d, const void *p) {
<> 149:156823d33999 1759 new (d) F(*(F*)p);
<> 149:156823d33999 1760 }
<> 149:156823d33999 1761
<> 149:156823d33999 1762 template <typename F>
<> 149:156823d33999 1763 static void function_dtor(void *p) {
<> 149:156823d33999 1764 ((F*)p)->~F();
<> 149:156823d33999 1765 }
<> 149:156823d33999 1766
<> 149:156823d33999 1767 // Wrappers for functions with context
<> 149:156823d33999 1768 template <typename O, typename M>
<> 149:156823d33999 1769 struct method_context {
<> 149:156823d33999 1770 M method;
<> 149:156823d33999 1771 O *obj;
<> 149:156823d33999 1772
<> 149:156823d33999 1773 method_context(O *obj, M method)
<> 149:156823d33999 1774 : method(method), obj(obj) {}
<> 149:156823d33999 1775
<> 149:156823d33999 1776 R operator()(A0 a0, A1 a1) const {
<> 149:156823d33999 1777 return (obj->*method)(a0, a1);
<> 149:156823d33999 1778 }
<> 149:156823d33999 1779 };
<> 149:156823d33999 1780
<> 149:156823d33999 1781 template <typename F, typename A>
<> 149:156823d33999 1782 struct function_context {
<> 149:156823d33999 1783 F func;
<> 149:156823d33999 1784 A *arg;
<> 149:156823d33999 1785
<> 149:156823d33999 1786 function_context(F func, A *arg)
<> 149:156823d33999 1787 : func(func), arg(arg) {}
<> 149:156823d33999 1788
<> 149:156823d33999 1789 R operator()(A0 a0, A1 a1) const {
<> 149:156823d33999 1790 return func(arg, a0, a1);
<> 149:156823d33999 1791 }
<> 149:156823d33999 1792 };
<> 149:156823d33999 1793 };
<> 149:156823d33999 1794
<> 149:156823d33999 1795 /** Callback class based on template specialization
<> 149:156823d33999 1796 *
AnnaBridge 167:e84263d55307 1797 * @note Synchronization level: Not protected
AnnaBridge 167:e84263d55307 1798 * @ingroup platform
<> 149:156823d33999 1799 */
<> 149:156823d33999 1800 template <typename R, typename A0, typename A1, typename A2>
<> 149:156823d33999 1801 class Callback<R(A0, A1, A2)> {
<> 149:156823d33999 1802 public:
<> 149:156823d33999 1803 /** Create a Callback with a static function
<> 149:156823d33999 1804 * @param func Static function to attach
<> 149:156823d33999 1805 */
<> 149:156823d33999 1806 Callback(R (*func)(A0, A1, A2) = 0) {
<> 149:156823d33999 1807 if (!func) {
AnnaBridge 175:af195413fb11 1808 memset(this, 0, sizeof(Callback));
<> 149:156823d33999 1809 } else {
<> 149:156823d33999 1810 generate(func);
<> 149:156823d33999 1811 }
<> 149:156823d33999 1812 }
<> 149:156823d33999 1813
<> 149:156823d33999 1814 /** Attach a Callback
<> 149:156823d33999 1815 * @param func The Callback to attach
<> 149:156823d33999 1816 */
<> 149:156823d33999 1817 Callback(const Callback<R(A0, A1, A2)> &func) {
<> 149:156823d33999 1818 if (func._ops) {
<> 149:156823d33999 1819 func._ops->move(this, &func);
<> 149:156823d33999 1820 }
<> 149:156823d33999 1821 _ops = func._ops;
<> 149:156823d33999 1822 }
<> 149:156823d33999 1823
<> 149:156823d33999 1824 /** Create a Callback with a member function
<> 149:156823d33999 1825 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 1826 * @param method Member function to attach
<> 149:156823d33999 1827 */
<> 151:5eaa88a5bcc7 1828 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1829 Callback(U *obj, R (T::*method)(A0, A1, A2)) {
<> 149:156823d33999 1830 generate(method_context<T, R (T::*)(A0, A1, A2)>(obj, method));
<> 149:156823d33999 1831 }
<> 149:156823d33999 1832
<> 149:156823d33999 1833 /** Create a Callback with a member function
<> 149:156823d33999 1834 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 1835 * @param method Member function to attach
<> 149:156823d33999 1836 */
<> 151:5eaa88a5bcc7 1837 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1838 Callback(const U *obj, R (T::*method)(A0, A1, A2) const) {
<> 149:156823d33999 1839 generate(method_context<const T, R (T::*)(A0, A1, A2) const>(obj, method));
<> 149:156823d33999 1840 }
<> 149:156823d33999 1841
<> 149:156823d33999 1842 /** Create a Callback with a member function
<> 149:156823d33999 1843 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 1844 * @param method Member function to attach
<> 149:156823d33999 1845 */
<> 151:5eaa88a5bcc7 1846 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1847 Callback(volatile U *obj, R (T::*method)(A0, A1, A2) volatile) {
<> 149:156823d33999 1848 generate(method_context<volatile T, R (T::*)(A0, A1, A2) volatile>(obj, method));
<> 149:156823d33999 1849 }
<> 149:156823d33999 1850
<> 149:156823d33999 1851 /** Create a Callback with a member function
<> 149:156823d33999 1852 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 1853 * @param method Member function to attach
<> 149:156823d33999 1854 */
<> 151:5eaa88a5bcc7 1855 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1856 Callback(const volatile U *obj, R (T::*method)(A0, A1, A2) const volatile) {
<> 149:156823d33999 1857 generate(method_context<const volatile T, R (T::*)(A0, A1, A2) const volatile>(obj, method));
<> 149:156823d33999 1858 }
<> 149:156823d33999 1859
<> 149:156823d33999 1860 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1861 * @param func Static function to attach
<> 149:156823d33999 1862 * @param arg Pointer argument to function
<> 149:156823d33999 1863 */
<> 151:5eaa88a5bcc7 1864 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1865 Callback(R (*func)(T*, A0, A1, A2), U *arg) {
<> 149:156823d33999 1866 generate(function_context<R (*)(T*, A0, A1, A2), T>(func, arg));
<> 149:156823d33999 1867 }
<> 149:156823d33999 1868
<> 149:156823d33999 1869 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1870 * @param func Static function to attach
<> 149:156823d33999 1871 * @param arg Pointer argument to function
<> 149:156823d33999 1872 */
<> 151:5eaa88a5bcc7 1873 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1874 Callback(R (*func)(const T*, A0, A1, A2), const U *arg) {
<> 149:156823d33999 1875 generate(function_context<R (*)(const T*, A0, A1, A2), const T>(func, arg));
<> 149:156823d33999 1876 }
<> 149:156823d33999 1877
<> 149:156823d33999 1878 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1879 * @param func Static function to attach
<> 149:156823d33999 1880 * @param arg Pointer argument to function
<> 149:156823d33999 1881 */
<> 151:5eaa88a5bcc7 1882 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1883 Callback(R (*func)(volatile T*, A0, A1, A2), volatile U *arg) {
<> 149:156823d33999 1884 generate(function_context<R (*)(volatile T*, A0, A1, A2), volatile T>(func, arg));
<> 149:156823d33999 1885 }
<> 149:156823d33999 1886
<> 149:156823d33999 1887 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1888 * @param func Static function to attach
<> 149:156823d33999 1889 * @param arg Pointer argument to function
<> 149:156823d33999 1890 */
<> 151:5eaa88a5bcc7 1891 template<typename T, typename U>
<> 151:5eaa88a5bcc7 1892 Callback(R (*func)(const volatile T*, A0, A1, A2), const volatile U *arg) {
<> 149:156823d33999 1893 generate(function_context<R (*)(const volatile T*, A0, A1, A2), const volatile T>(func, arg));
<> 149:156823d33999 1894 }
<> 149:156823d33999 1895
<> 149:156823d33999 1896 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 1897 * @param f Function object to attach
<> 149:156823d33999 1898 * @note The function object is limited to a single word of storage
<> 149:156823d33999 1899 */
<> 149:156823d33999 1900 template <typename F>
AnnaBridge 167:e84263d55307 1901 Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2))) {
<> 149:156823d33999 1902 generate(f);
<> 149:156823d33999 1903 }
<> 149:156823d33999 1904
<> 149:156823d33999 1905 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 1906 * @param f Function object to attach
<> 149:156823d33999 1907 * @note The function object is limited to a single word of storage
<> 149:156823d33999 1908 */
<> 149:156823d33999 1909 template <typename F>
AnnaBridge 167:e84263d55307 1910 Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) const)) {
<> 149:156823d33999 1911 generate(f);
<> 149:156823d33999 1912 }
<> 149:156823d33999 1913
<> 149:156823d33999 1914 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 1915 * @param f Function object to attach
<> 149:156823d33999 1916 * @note The function object is limited to a single word of storage
<> 149:156823d33999 1917 */
<> 149:156823d33999 1918 template <typename F>
AnnaBridge 167:e84263d55307 1919 Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) volatile)) {
<> 149:156823d33999 1920 generate(f);
<> 149:156823d33999 1921 }
<> 149:156823d33999 1922
<> 149:156823d33999 1923 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 1924 * @param f Function object to attach
<> 149:156823d33999 1925 * @note The function object is limited to a single word of storage
<> 149:156823d33999 1926 */
<> 149:156823d33999 1927 template <typename F>
AnnaBridge 167:e84263d55307 1928 Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) const volatile)) {
<> 149:156823d33999 1929 generate(f);
<> 149:156823d33999 1930 }
<> 149:156823d33999 1931
<> 149:156823d33999 1932 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1933 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1934 * @param func Static function to attach
<> 149:156823d33999 1935 * @deprecated
<> 149:156823d33999 1936 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 1937 */
<> 151:5eaa88a5bcc7 1938 template<typename T, typename U>
<> 149:156823d33999 1939 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1940 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 1941 Callback(U *obj, R (*func)(T*, A0, A1, A2)) {
<> 149:156823d33999 1942 new (this) Callback(func, obj);
<> 149:156823d33999 1943 }
<> 149:156823d33999 1944
<> 149:156823d33999 1945 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1946 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1947 * @param func Static function to attach
<> 149:156823d33999 1948 * @deprecated
<> 149:156823d33999 1949 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 1950 */
<> 151:5eaa88a5bcc7 1951 template<typename T, typename U>
<> 149:156823d33999 1952 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1953 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 1954 Callback(const U *obj, R (*func)(const T*, A0, A1, A2)) {
<> 149:156823d33999 1955 new (this) Callback(func, obj);
<> 149:156823d33999 1956 }
<> 149:156823d33999 1957
<> 149:156823d33999 1958 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1959 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1960 * @param func Static function to attach
<> 149:156823d33999 1961 * @deprecated
<> 149:156823d33999 1962 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 1963 */
<> 151:5eaa88a5bcc7 1964 template<typename T, typename U>
<> 149:156823d33999 1965 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1966 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 1967 Callback(volatile U *obj, R (*func)(volatile T*, A0, A1, A2)) {
<> 149:156823d33999 1968 new (this) Callback(func, obj);
<> 149:156823d33999 1969 }
<> 149:156823d33999 1970
<> 149:156823d33999 1971 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 1972 * @param obj Pointer to object to bind to function
<> 149:156823d33999 1973 * @param func Static function to attach
<> 149:156823d33999 1974 * @deprecated
<> 149:156823d33999 1975 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 1976 */
<> 151:5eaa88a5bcc7 1977 template<typename T, typename U>
<> 149:156823d33999 1978 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 1979 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 1980 Callback(const volatile U *obj, R (*func)(const volatile T*, A0, A1, A2)) {
<> 149:156823d33999 1981 new (this) Callback(func, obj);
<> 149:156823d33999 1982 }
<> 149:156823d33999 1983
<> 149:156823d33999 1984 /** Destroy a callback
<> 149:156823d33999 1985 */
<> 149:156823d33999 1986 ~Callback() {
<> 149:156823d33999 1987 if (_ops) {
<> 149:156823d33999 1988 _ops->dtor(this);
<> 149:156823d33999 1989 }
<> 149:156823d33999 1990 }
<> 149:156823d33999 1991
<> 149:156823d33999 1992 /** Attach a static function
<> 149:156823d33999 1993 * @param func Static function to attach
<> 160:d5399cc887bb 1994 * @deprecated
<> 160:d5399cc887bb 1995 * Replaced by simple assignment 'Callback cb = func'
<> 160:d5399cc887bb 1996 */
<> 160:d5399cc887bb 1997 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 1998 "Replaced by simple assignment 'Callback cb = func")
<> 149:156823d33999 1999 void attach(R (*func)(A0, A1, A2)) {
<> 149:156823d33999 2000 this->~Callback();
<> 149:156823d33999 2001 new (this) Callback(func);
<> 149:156823d33999 2002 }
<> 149:156823d33999 2003
<> 149:156823d33999 2004 /** Attach a Callback
<> 149:156823d33999 2005 * @param func The Callback to attach
<> 160:d5399cc887bb 2006 * @deprecated
<> 160:d5399cc887bb 2007 * Replaced by simple assignment 'Callback cb = func'
<> 160:d5399cc887bb 2008 */
<> 160:d5399cc887bb 2009 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2010 "Replaced by simple assignment 'Callback cb = func")
<> 149:156823d33999 2011 void attach(const Callback<R(A0, A1, A2)> &func) {
<> 149:156823d33999 2012 this->~Callback();
<> 149:156823d33999 2013 new (this) Callback(func);
<> 149:156823d33999 2014 }
<> 149:156823d33999 2015
<> 149:156823d33999 2016 /** Attach a member function
<> 149:156823d33999 2017 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2018 * @param method Member function to attach
<> 160:d5399cc887bb 2019 * @deprecated
<> 160:d5399cc887bb 2020 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2021 */
<> 151:5eaa88a5bcc7 2022 template<typename T, typename U>
<> 160:d5399cc887bb 2023 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2024 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2025 void attach(U *obj, R (T::*method)(A0, A1, A2)) {
<> 149:156823d33999 2026 this->~Callback();
<> 149:156823d33999 2027 new (this) Callback(obj, method);
<> 149:156823d33999 2028 }
<> 149:156823d33999 2029
<> 149:156823d33999 2030 /** Attach a member function
<> 149:156823d33999 2031 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2032 * @param method Member function to attach
<> 160:d5399cc887bb 2033 * @deprecated
<> 160:d5399cc887bb 2034 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2035 */
<> 151:5eaa88a5bcc7 2036 template<typename T, typename U>
<> 160:d5399cc887bb 2037 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2038 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2039 void attach(const U *obj, R (T::*method)(A0, A1, A2) const) {
<> 149:156823d33999 2040 this->~Callback();
<> 149:156823d33999 2041 new (this) Callback(obj, method);
<> 149:156823d33999 2042 }
<> 149:156823d33999 2043
<> 149:156823d33999 2044 /** Attach a member function
<> 149:156823d33999 2045 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2046 * @param method Member function to attach
<> 160:d5399cc887bb 2047 * @deprecated
<> 160:d5399cc887bb 2048 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2049 */
<> 151:5eaa88a5bcc7 2050 template<typename T, typename U>
<> 160:d5399cc887bb 2051 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2052 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2053 void attach(volatile U *obj, R (T::*method)(A0, A1, A2) volatile) {
<> 149:156823d33999 2054 this->~Callback();
<> 149:156823d33999 2055 new (this) Callback(obj, method);
<> 149:156823d33999 2056 }
<> 149:156823d33999 2057
<> 149:156823d33999 2058 /** Attach a member function
<> 149:156823d33999 2059 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2060 * @param method Member function to attach
<> 160:d5399cc887bb 2061 * @deprecated
<> 160:d5399cc887bb 2062 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2063 */
<> 151:5eaa88a5bcc7 2064 template<typename T, typename U>
<> 160:d5399cc887bb 2065 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2066 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2067 void attach(const volatile U *obj, R (T::*method)(A0, A1, A2) const volatile) {
<> 149:156823d33999 2068 this->~Callback();
<> 149:156823d33999 2069 new (this) Callback(obj, method);
<> 149:156823d33999 2070 }
<> 149:156823d33999 2071
<> 149:156823d33999 2072 /** Attach a static function with a bound pointer
<> 149:156823d33999 2073 * @param func Static function to attach
<> 149:156823d33999 2074 * @param arg Pointer argument to function
<> 160:d5399cc887bb 2075 * @deprecated
<> 160:d5399cc887bb 2076 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2077 */
<> 151:5eaa88a5bcc7 2078 template <typename T, typename U>
<> 160:d5399cc887bb 2079 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2080 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2081 void attach(R (*func)(T*, A0, A1, A2), U *arg) {
<> 149:156823d33999 2082 this->~Callback();
<> 149:156823d33999 2083 new (this) Callback(func, arg);
<> 149:156823d33999 2084 }
<> 149:156823d33999 2085
<> 149:156823d33999 2086 /** Attach a static function with a bound pointer
<> 149:156823d33999 2087 * @param func Static function to attach
<> 149:156823d33999 2088 * @param arg Pointer argument to function
<> 160:d5399cc887bb 2089 * @deprecated
<> 160:d5399cc887bb 2090 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2091 */
<> 151:5eaa88a5bcc7 2092 template <typename T, typename U>
<> 160:d5399cc887bb 2093 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2094 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2095 void attach(R (*func)(const T*, A0, A1, A2), const U *arg) {
<> 149:156823d33999 2096 this->~Callback();
<> 149:156823d33999 2097 new (this) Callback(func, arg);
<> 149:156823d33999 2098 }
<> 149:156823d33999 2099
<> 149:156823d33999 2100 /** Attach a static function with a bound pointer
<> 149:156823d33999 2101 * @param func Static function to attach
<> 149:156823d33999 2102 * @param arg Pointer argument to function
<> 160:d5399cc887bb 2103 * @deprecated
<> 160:d5399cc887bb 2104 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2105 */
<> 151:5eaa88a5bcc7 2106 template <typename T, typename U>
<> 160:d5399cc887bb 2107 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2108 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2109 void attach(R (*func)(volatile T*, A0, A1, A2), volatile U *arg) {
<> 149:156823d33999 2110 this->~Callback();
<> 149:156823d33999 2111 new (this) Callback(func, arg);
<> 149:156823d33999 2112 }
<> 149:156823d33999 2113
<> 149:156823d33999 2114 /** Attach a static function with a bound pointer
<> 149:156823d33999 2115 * @param func Static function to attach
<> 149:156823d33999 2116 * @param arg Pointer argument to function
<> 160:d5399cc887bb 2117 * @deprecated
<> 160:d5399cc887bb 2118 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2119 */
<> 151:5eaa88a5bcc7 2120 template <typename T, typename U>
<> 160:d5399cc887bb 2121 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2122 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2123 void attach(R (*func)(const volatile T*, A0, A1, A2), const volatile U *arg) {
<> 149:156823d33999 2124 this->~Callback();
<> 149:156823d33999 2125 new (this) Callback(func, arg);
<> 149:156823d33999 2126 }
<> 149:156823d33999 2127
<> 149:156823d33999 2128 /** Attach a function object
AnnaBridge 167:e84263d55307 2129 * @param f Function object to attach
<> 149:156823d33999 2130 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 2131 * @deprecated
<> 160:d5399cc887bb 2132 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2133 */
<> 149:156823d33999 2134 template <typename F>
<> 160:d5399cc887bb 2135 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2136 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 2137 void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2))) {
<> 149:156823d33999 2138 this->~Callback();
<> 149:156823d33999 2139 new (this) Callback(f);
<> 149:156823d33999 2140 }
<> 149:156823d33999 2141
<> 149:156823d33999 2142 /** Attach a function object
AnnaBridge 167:e84263d55307 2143 * @param f Function object to attach
<> 149:156823d33999 2144 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 2145 * @deprecated
<> 160:d5399cc887bb 2146 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2147 */
<> 149:156823d33999 2148 template <typename F>
<> 160:d5399cc887bb 2149 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2150 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 2151 void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) const)) {
<> 149:156823d33999 2152 this->~Callback();
<> 149:156823d33999 2153 new (this) Callback(f);
<> 149:156823d33999 2154 }
<> 149:156823d33999 2155
<> 149:156823d33999 2156 /** Attach a function object
AnnaBridge 167:e84263d55307 2157 * @param f Function object to attach
<> 149:156823d33999 2158 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 2159 * @deprecated
<> 160:d5399cc887bb 2160 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2161 */
<> 149:156823d33999 2162 template <typename F>
<> 160:d5399cc887bb 2163 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2164 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 2165 void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) volatile)) {
<> 149:156823d33999 2166 this->~Callback();
<> 149:156823d33999 2167 new (this) Callback(f);
<> 149:156823d33999 2168 }
<> 149:156823d33999 2169
<> 149:156823d33999 2170 /** Attach a function object
AnnaBridge 167:e84263d55307 2171 * @param f Function object to attach
<> 149:156823d33999 2172 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 2173 * @deprecated
<> 160:d5399cc887bb 2174 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2175 */
<> 149:156823d33999 2176 template <typename F>
<> 160:d5399cc887bb 2177 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2178 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 2179 void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2) const volatile)) {
<> 149:156823d33999 2180 this->~Callback();
<> 149:156823d33999 2181 new (this) Callback(f);
<> 149:156823d33999 2182 }
<> 149:156823d33999 2183
<> 149:156823d33999 2184 /** Attach a static function with a bound pointer
<> 149:156823d33999 2185 * @param obj Pointer to object to bind to function
<> 149:156823d33999 2186 * @param func Static function to attach
<> 149:156823d33999 2187 * @deprecated
<> 149:156823d33999 2188 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 2189 */
<> 151:5eaa88a5bcc7 2190 template <typename T, typename U>
<> 149:156823d33999 2191 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 2192 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 2193 void attach(U *obj, R (*func)(T*, A0, A1, A2)) {
<> 149:156823d33999 2194 this->~Callback();
<> 149:156823d33999 2195 new (this) Callback(func, obj);
<> 149:156823d33999 2196 }
<> 149:156823d33999 2197
<> 149:156823d33999 2198 /** Attach a static function with a bound pointer
<> 149:156823d33999 2199 * @param obj Pointer to object to bind to function
<> 149:156823d33999 2200 * @param func Static function to attach
<> 149:156823d33999 2201 * @deprecated
<> 149:156823d33999 2202 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 2203 */
<> 151:5eaa88a5bcc7 2204 template <typename T, typename U>
<> 149:156823d33999 2205 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 2206 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 2207 void attach(const U *obj, R (*func)(const T*, A0, A1, A2)) {
<> 149:156823d33999 2208 this->~Callback();
<> 149:156823d33999 2209 new (this) Callback(func, obj);
<> 149:156823d33999 2210 }
<> 149:156823d33999 2211
<> 149:156823d33999 2212 /** Attach a static function with a bound pointer
<> 149:156823d33999 2213 * @param obj Pointer to object to bind to function
<> 149:156823d33999 2214 * @param func Static function to attach
<> 149:156823d33999 2215 * @deprecated
<> 149:156823d33999 2216 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 2217 */
<> 151:5eaa88a5bcc7 2218 template <typename T, typename U>
<> 149:156823d33999 2219 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 2220 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 2221 void attach(volatile U *obj, R (*func)(volatile T*, A0, A1, A2)) {
<> 149:156823d33999 2222 this->~Callback();
<> 149:156823d33999 2223 new (this) Callback(func, obj);
<> 149:156823d33999 2224 }
<> 149:156823d33999 2225
<> 149:156823d33999 2226 /** Attach a static function with a bound pointer
<> 149:156823d33999 2227 * @param obj Pointer to object to bind to function
<> 149:156823d33999 2228 * @param func Static function to attach
<> 149:156823d33999 2229 * @deprecated
<> 149:156823d33999 2230 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 2231 */
<> 151:5eaa88a5bcc7 2232 template <typename T, typename U>
<> 149:156823d33999 2233 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 2234 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 2235 void attach(const volatile U *obj, R (*func)(const volatile T*, A0, A1, A2)) {
<> 149:156823d33999 2236 this->~Callback();
<> 149:156823d33999 2237 new (this) Callback(func, obj);
<> 149:156823d33999 2238 }
<> 149:156823d33999 2239
<> 149:156823d33999 2240 /** Assign a callback
<> 149:156823d33999 2241 */
<> 149:156823d33999 2242 Callback &operator=(const Callback &that) {
<> 149:156823d33999 2243 if (this != &that) {
<> 149:156823d33999 2244 this->~Callback();
<> 149:156823d33999 2245 new (this) Callback(that);
<> 149:156823d33999 2246 }
<> 149:156823d33999 2247
<> 149:156823d33999 2248 return *this;
<> 149:156823d33999 2249 }
<> 149:156823d33999 2250
<> 149:156823d33999 2251 /** Call the attached function
<> 149:156823d33999 2252 */
<> 149:156823d33999 2253 R call(A0 a0, A1 a1, A2 a2) const {
<> 149:156823d33999 2254 MBED_ASSERT(_ops);
<> 149:156823d33999 2255 return _ops->call(this, a0, a1, a2);
<> 149:156823d33999 2256 }
<> 149:156823d33999 2257
<> 149:156823d33999 2258 /** Call the attached function
<> 149:156823d33999 2259 */
<> 149:156823d33999 2260 R operator()(A0 a0, A1 a1, A2 a2) const {
<> 149:156823d33999 2261 return call(a0, a1, a2);
<> 149:156823d33999 2262 }
<> 149:156823d33999 2263
<> 149:156823d33999 2264 /** Test if function has been attached
<> 149:156823d33999 2265 */
<> 149:156823d33999 2266 operator bool() const {
<> 149:156823d33999 2267 return _ops;
<> 149:156823d33999 2268 }
<> 149:156823d33999 2269
<> 149:156823d33999 2270 /** Test for equality
<> 149:156823d33999 2271 */
<> 149:156823d33999 2272 friend bool operator==(const Callback &l, const Callback &r) {
<> 149:156823d33999 2273 return memcmp(&l, &r, sizeof(Callback)) == 0;
<> 149:156823d33999 2274 }
<> 149:156823d33999 2275
<> 149:156823d33999 2276 /** Test for inequality
<> 149:156823d33999 2277 */
<> 149:156823d33999 2278 friend bool operator!=(const Callback &l, const Callback &r) {
<> 149:156823d33999 2279 return !(l == r);
<> 149:156823d33999 2280 }
<> 149:156823d33999 2281
<> 149:156823d33999 2282 /** Static thunk for passing as C-style function
<> 149:156823d33999 2283 * @param func Callback to call passed as void pointer
AnnaBridge 167:e84263d55307 2284 * @param a0 An argument to be called with function func
AnnaBridge 167:e84263d55307 2285 * @param a1 An argument to be called with function func
AnnaBridge 167:e84263d55307 2286 * @param a2 An argument to be called with function func
AnnaBridge 167:e84263d55307 2287 * @return the value as determined by func which is of
AnnaBridge 167:e84263d55307 2288 * type and determined by the signiture of func
<> 149:156823d33999 2289 */
<> 149:156823d33999 2290 static R thunk(void *func, A0 a0, A1 a1, A2 a2) {
<> 149:156823d33999 2291 return static_cast<Callback*>(func)->call(a0, a1, a2);
<> 149:156823d33999 2292 }
<> 149:156823d33999 2293
<> 149:156823d33999 2294 private:
<> 149:156823d33999 2295 // Stored as pointer to function and pointer to optional object
<> 149:156823d33999 2296 // Function pointer is stored as union of possible function types
<> 149:156823d33999 2297 // to garuntee proper size and alignment
<> 149:156823d33999 2298 struct _class;
<> 149:156823d33999 2299 union {
<> 149:156823d33999 2300 void (*_staticfunc)(A0, A1, A2);
<> 149:156823d33999 2301 void (*_boundfunc)(_class*, A0, A1, A2);
<> 149:156823d33999 2302 void (_class::*_methodfunc)(A0, A1, A2);
<> 149:156823d33999 2303 } _func;
<> 149:156823d33999 2304 void *_obj;
<> 149:156823d33999 2305
<> 149:156823d33999 2306 // Dynamically dispatched operations
<> 149:156823d33999 2307 const struct ops {
<> 149:156823d33999 2308 R (*call)(const void*, A0, A1, A2);
<> 149:156823d33999 2309 void (*move)(void*, const void*);
<> 149:156823d33999 2310 void (*dtor)(void*);
<> 149:156823d33999 2311 } *_ops;
<> 149:156823d33999 2312
<> 149:156823d33999 2313 // Generate operations for function object
<> 149:156823d33999 2314 template <typename F>
<> 149:156823d33999 2315 void generate(const F &f) {
<> 149:156823d33999 2316 static const ops ops = {
<> 149:156823d33999 2317 &Callback::function_call<F>,
<> 149:156823d33999 2318 &Callback::function_move<F>,
<> 149:156823d33999 2319 &Callback::function_dtor<F>,
<> 149:156823d33999 2320 };
<> 149:156823d33999 2321
<> 151:5eaa88a5bcc7 2322 MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
<> 151:5eaa88a5bcc7 2323 "Type F must not exceed the size of the Callback class");
AnnaBridge 175:af195413fb11 2324 memset(this, 0, sizeof(Callback));
<> 149:156823d33999 2325 new (this) F(f);
<> 149:156823d33999 2326 _ops = &ops;
<> 149:156823d33999 2327 }
<> 149:156823d33999 2328
<> 149:156823d33999 2329 // Function attributes
<> 149:156823d33999 2330 template <typename F>
<> 149:156823d33999 2331 static R function_call(const void *p, A0 a0, A1 a1, A2 a2) {
<> 149:156823d33999 2332 return (*(F*)p)(a0, a1, a2);
<> 149:156823d33999 2333 }
<> 149:156823d33999 2334
<> 149:156823d33999 2335 template <typename F>
<> 149:156823d33999 2336 static void function_move(void *d, const void *p) {
<> 149:156823d33999 2337 new (d) F(*(F*)p);
<> 149:156823d33999 2338 }
<> 149:156823d33999 2339
<> 149:156823d33999 2340 template <typename F>
<> 149:156823d33999 2341 static void function_dtor(void *p) {
<> 149:156823d33999 2342 ((F*)p)->~F();
<> 149:156823d33999 2343 }
<> 149:156823d33999 2344
<> 149:156823d33999 2345 // Wrappers for functions with context
<> 149:156823d33999 2346 template <typename O, typename M>
<> 149:156823d33999 2347 struct method_context {
<> 149:156823d33999 2348 M method;
<> 149:156823d33999 2349 O *obj;
<> 149:156823d33999 2350
<> 149:156823d33999 2351 method_context(O *obj, M method)
<> 149:156823d33999 2352 : method(method), obj(obj) {}
<> 149:156823d33999 2353
<> 149:156823d33999 2354 R operator()(A0 a0, A1 a1, A2 a2) const {
<> 149:156823d33999 2355 return (obj->*method)(a0, a1, a2);
<> 149:156823d33999 2356 }
<> 149:156823d33999 2357 };
<> 149:156823d33999 2358
<> 149:156823d33999 2359 template <typename F, typename A>
<> 149:156823d33999 2360 struct function_context {
<> 149:156823d33999 2361 F func;
<> 149:156823d33999 2362 A *arg;
<> 149:156823d33999 2363
<> 149:156823d33999 2364 function_context(F func, A *arg)
<> 149:156823d33999 2365 : func(func), arg(arg) {}
<> 149:156823d33999 2366
<> 149:156823d33999 2367 R operator()(A0 a0, A1 a1, A2 a2) const {
<> 149:156823d33999 2368 return func(arg, a0, a1, a2);
<> 149:156823d33999 2369 }
<> 149:156823d33999 2370 };
<> 149:156823d33999 2371 };
<> 149:156823d33999 2372
<> 149:156823d33999 2373 /** Callback class based on template specialization
<> 149:156823d33999 2374 *
AnnaBridge 167:e84263d55307 2375 * @note Synchronization level: Not protected
AnnaBridge 167:e84263d55307 2376 * @ingroup platform
<> 149:156823d33999 2377 */
<> 149:156823d33999 2378 template <typename R, typename A0, typename A1, typename A2, typename A3>
<> 149:156823d33999 2379 class Callback<R(A0, A1, A2, A3)> {
<> 149:156823d33999 2380 public:
<> 149:156823d33999 2381 /** Create a Callback with a static function
<> 149:156823d33999 2382 * @param func Static function to attach
<> 149:156823d33999 2383 */
<> 149:156823d33999 2384 Callback(R (*func)(A0, A1, A2, A3) = 0) {
<> 149:156823d33999 2385 if (!func) {
AnnaBridge 175:af195413fb11 2386 memset(this, 0, sizeof(Callback));
<> 149:156823d33999 2387 } else {
<> 149:156823d33999 2388 generate(func);
<> 149:156823d33999 2389 }
<> 149:156823d33999 2390 }
<> 149:156823d33999 2391
<> 149:156823d33999 2392 /** Attach a Callback
<> 149:156823d33999 2393 * @param func The Callback to attach
<> 149:156823d33999 2394 */
<> 149:156823d33999 2395 Callback(const Callback<R(A0, A1, A2, A3)> &func) {
<> 149:156823d33999 2396 if (func._ops) {
<> 149:156823d33999 2397 func._ops->move(this, &func);
<> 149:156823d33999 2398 }
<> 149:156823d33999 2399 _ops = func._ops;
<> 149:156823d33999 2400 }
<> 149:156823d33999 2401
<> 149:156823d33999 2402 /** Create a Callback with a member function
<> 149:156823d33999 2403 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2404 * @param method Member function to attach
<> 149:156823d33999 2405 */
<> 151:5eaa88a5bcc7 2406 template<typename T, typename U>
<> 151:5eaa88a5bcc7 2407 Callback(U *obj, R (T::*method)(A0, A1, A2, A3)) {
<> 149:156823d33999 2408 generate(method_context<T, R (T::*)(A0, A1, A2, A3)>(obj, method));
<> 149:156823d33999 2409 }
<> 149:156823d33999 2410
<> 149:156823d33999 2411 /** Create a Callback with a member function
<> 149:156823d33999 2412 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2413 * @param method Member function to attach
<> 149:156823d33999 2414 */
<> 151:5eaa88a5bcc7 2415 template<typename T, typename U>
<> 151:5eaa88a5bcc7 2416 Callback(const U *obj, R (T::*method)(A0, A1, A2, A3) const) {
<> 149:156823d33999 2417 generate(method_context<const T, R (T::*)(A0, A1, A2, A3) const>(obj, method));
<> 149:156823d33999 2418 }
<> 149:156823d33999 2419
<> 149:156823d33999 2420 /** Create a Callback with a member function
<> 149:156823d33999 2421 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2422 * @param method Member function to attach
<> 149:156823d33999 2423 */
<> 151:5eaa88a5bcc7 2424 template<typename T, typename U>
<> 151:5eaa88a5bcc7 2425 Callback(volatile U *obj, R (T::*method)(A0, A1, A2, A3) volatile) {
<> 149:156823d33999 2426 generate(method_context<volatile T, R (T::*)(A0, A1, A2, A3) volatile>(obj, method));
<> 149:156823d33999 2427 }
<> 149:156823d33999 2428
<> 149:156823d33999 2429 /** Create a Callback with a member function
<> 149:156823d33999 2430 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2431 * @param method Member function to attach
<> 149:156823d33999 2432 */
<> 151:5eaa88a5bcc7 2433 template<typename T, typename U>
<> 151:5eaa88a5bcc7 2434 Callback(const volatile U *obj, R (T::*method)(A0, A1, A2, A3) const volatile) {
<> 149:156823d33999 2435 generate(method_context<const volatile T, R (T::*)(A0, A1, A2, A3) const volatile>(obj, method));
<> 149:156823d33999 2436 }
<> 149:156823d33999 2437
<> 149:156823d33999 2438 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 2439 * @param func Static function to attach
<> 149:156823d33999 2440 * @param arg Pointer argument to function
<> 149:156823d33999 2441 */
<> 151:5eaa88a5bcc7 2442 template<typename T, typename U>
<> 151:5eaa88a5bcc7 2443 Callback(R (*func)(T*, A0, A1, A2, A3), U *arg) {
<> 149:156823d33999 2444 generate(function_context<R (*)(T*, A0, A1, A2, A3), T>(func, arg));
<> 149:156823d33999 2445 }
<> 149:156823d33999 2446
<> 149:156823d33999 2447 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 2448 * @param func Static function to attach
<> 149:156823d33999 2449 * @param arg Pointer argument to function
<> 149:156823d33999 2450 */
<> 151:5eaa88a5bcc7 2451 template<typename T, typename U>
<> 151:5eaa88a5bcc7 2452 Callback(R (*func)(const T*, A0, A1, A2, A3), const U *arg) {
<> 149:156823d33999 2453 generate(function_context<R (*)(const T*, A0, A1, A2, A3), const T>(func, arg));
<> 149:156823d33999 2454 }
<> 149:156823d33999 2455
<> 149:156823d33999 2456 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 2457 * @param func Static function to attach
<> 149:156823d33999 2458 * @param arg Pointer argument to function
<> 149:156823d33999 2459 */
<> 151:5eaa88a5bcc7 2460 template<typename T, typename U>
<> 151:5eaa88a5bcc7 2461 Callback(R (*func)(volatile T*, A0, A1, A2, A3), volatile U *arg) {
<> 149:156823d33999 2462 generate(function_context<R (*)(volatile T*, A0, A1, A2, A3), volatile T>(func, arg));
<> 149:156823d33999 2463 }
<> 149:156823d33999 2464
<> 149:156823d33999 2465 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 2466 * @param func Static function to attach
<> 149:156823d33999 2467 * @param arg Pointer argument to function
<> 149:156823d33999 2468 */
<> 151:5eaa88a5bcc7 2469 template<typename T, typename U>
<> 151:5eaa88a5bcc7 2470 Callback(R (*func)(const volatile T*, A0, A1, A2, A3), const volatile U *arg) {
<> 149:156823d33999 2471 generate(function_context<R (*)(const volatile T*, A0, A1, A2, A3), const volatile T>(func, arg));
<> 149:156823d33999 2472 }
<> 149:156823d33999 2473
<> 149:156823d33999 2474 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 2475 * @param f Function object to attach
<> 149:156823d33999 2476 * @note The function object is limited to a single word of storage
<> 149:156823d33999 2477 */
<> 149:156823d33999 2478 template <typename F>
AnnaBridge 167:e84263d55307 2479 Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3))) {
<> 149:156823d33999 2480 generate(f);
<> 149:156823d33999 2481 }
<> 149:156823d33999 2482
<> 149:156823d33999 2483 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 2484 * @param f Function object to attach
<> 149:156823d33999 2485 * @note The function object is limited to a single word of storage
<> 149:156823d33999 2486 */
<> 149:156823d33999 2487 template <typename F>
AnnaBridge 167:e84263d55307 2488 Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) const)) {
<> 149:156823d33999 2489 generate(f);
<> 149:156823d33999 2490 }
<> 149:156823d33999 2491
<> 149:156823d33999 2492 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 2493 * @param f Function object to attach
<> 149:156823d33999 2494 * @note The function object is limited to a single word of storage
<> 149:156823d33999 2495 */
<> 149:156823d33999 2496 template <typename F>
AnnaBridge 167:e84263d55307 2497 Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) volatile)) {
<> 149:156823d33999 2498 generate(f);
<> 149:156823d33999 2499 }
<> 149:156823d33999 2500
<> 149:156823d33999 2501 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 2502 * @param f Function object to attach
<> 149:156823d33999 2503 * @note The function object is limited to a single word of storage
<> 149:156823d33999 2504 */
<> 149:156823d33999 2505 template <typename F>
AnnaBridge 167:e84263d55307 2506 Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) const volatile)) {
<> 149:156823d33999 2507 generate(f);
<> 149:156823d33999 2508 }
<> 149:156823d33999 2509
<> 149:156823d33999 2510 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 2511 * @param obj Pointer to object to bind to function
<> 149:156823d33999 2512 * @param func Static function to attach
<> 149:156823d33999 2513 * @deprecated
<> 149:156823d33999 2514 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 2515 */
<> 151:5eaa88a5bcc7 2516 template<typename T, typename U>
<> 149:156823d33999 2517 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 2518 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 2519 Callback(U *obj, R (*func)(T*, A0, A1, A2, A3)) {
<> 149:156823d33999 2520 new (this) Callback(func, obj);
<> 149:156823d33999 2521 }
<> 149:156823d33999 2522
<> 149:156823d33999 2523 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 2524 * @param obj Pointer to object to bind to function
<> 149:156823d33999 2525 * @param func Static function to attach
<> 149:156823d33999 2526 * @deprecated
<> 149:156823d33999 2527 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 2528 */
<> 151:5eaa88a5bcc7 2529 template<typename T, typename U>
<> 149:156823d33999 2530 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 2531 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 2532 Callback(const U *obj, R (*func)(const T*, A0, A1, A2, A3)) {
<> 149:156823d33999 2533 new (this) Callback(func, obj);
<> 149:156823d33999 2534 }
<> 149:156823d33999 2535
<> 149:156823d33999 2536 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 2537 * @param obj Pointer to object to bind to function
<> 149:156823d33999 2538 * @param func Static function to attach
<> 149:156823d33999 2539 * @deprecated
<> 149:156823d33999 2540 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 2541 */
<> 151:5eaa88a5bcc7 2542 template<typename T, typename U>
<> 149:156823d33999 2543 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 2544 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 2545 Callback(volatile U *obj, R (*func)(volatile T*, A0, A1, A2, A3)) {
<> 149:156823d33999 2546 new (this) Callback(func, obj);
<> 149:156823d33999 2547 }
<> 149:156823d33999 2548
<> 149:156823d33999 2549 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 2550 * @param obj Pointer to object to bind to function
<> 149:156823d33999 2551 * @param func Static function to attach
<> 149:156823d33999 2552 * @deprecated
<> 149:156823d33999 2553 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 2554 */
<> 151:5eaa88a5bcc7 2555 template<typename T, typename U>
<> 149:156823d33999 2556 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 2557 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 2558 Callback(const volatile U *obj, R (*func)(const volatile T*, A0, A1, A2, A3)) {
<> 149:156823d33999 2559 new (this) Callback(func, obj);
<> 149:156823d33999 2560 }
<> 149:156823d33999 2561
<> 149:156823d33999 2562 /** Destroy a callback
<> 149:156823d33999 2563 */
<> 149:156823d33999 2564 ~Callback() {
<> 149:156823d33999 2565 if (_ops) {
<> 149:156823d33999 2566 _ops->dtor(this);
<> 149:156823d33999 2567 }
<> 149:156823d33999 2568 }
<> 149:156823d33999 2569
<> 149:156823d33999 2570 /** Attach a static function
<> 149:156823d33999 2571 * @param func Static function to attach
<> 160:d5399cc887bb 2572 * @deprecated
<> 160:d5399cc887bb 2573 * Replaced by simple assignment 'Callback cb = func'
<> 160:d5399cc887bb 2574 */
<> 160:d5399cc887bb 2575 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2576 "Replaced by simple assignment 'Callback cb = func")
<> 149:156823d33999 2577 void attach(R (*func)(A0, A1, A2, A3)) {
<> 149:156823d33999 2578 this->~Callback();
<> 149:156823d33999 2579 new (this) Callback(func);
<> 149:156823d33999 2580 }
<> 149:156823d33999 2581
<> 149:156823d33999 2582 /** Attach a Callback
<> 149:156823d33999 2583 * @param func The Callback to attach
<> 160:d5399cc887bb 2584 * @deprecated
<> 160:d5399cc887bb 2585 * Replaced by simple assignment 'Callback cb = func'
<> 160:d5399cc887bb 2586 */
<> 160:d5399cc887bb 2587 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2588 "Replaced by simple assignment 'Callback cb = func")
<> 149:156823d33999 2589 void attach(const Callback<R(A0, A1, A2, A3)> &func) {
<> 149:156823d33999 2590 this->~Callback();
<> 149:156823d33999 2591 new (this) Callback(func);
<> 149:156823d33999 2592 }
<> 149:156823d33999 2593
<> 149:156823d33999 2594 /** Attach a member function
<> 149:156823d33999 2595 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2596 * @param method Member function to attach
<> 160:d5399cc887bb 2597 * @deprecated
<> 160:d5399cc887bb 2598 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2599 */
<> 151:5eaa88a5bcc7 2600 template<typename T, typename U>
<> 160:d5399cc887bb 2601 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2602 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2603 void attach(U *obj, R (T::*method)(A0, A1, A2, A3)) {
<> 149:156823d33999 2604 this->~Callback();
<> 149:156823d33999 2605 new (this) Callback(obj, method);
<> 149:156823d33999 2606 }
<> 149:156823d33999 2607
<> 149:156823d33999 2608 /** Attach a member function
<> 149:156823d33999 2609 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2610 * @param method Member function to attach
<> 160:d5399cc887bb 2611 * @deprecated
<> 160:d5399cc887bb 2612 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2613 */
<> 151:5eaa88a5bcc7 2614 template<typename T, typename U>
<> 160:d5399cc887bb 2615 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2616 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2617 void attach(const U *obj, R (T::*method)(A0, A1, A2, A3) const) {
<> 149:156823d33999 2618 this->~Callback();
<> 149:156823d33999 2619 new (this) Callback(obj, method);
<> 149:156823d33999 2620 }
<> 149:156823d33999 2621
<> 149:156823d33999 2622 /** Attach a member function
<> 149:156823d33999 2623 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2624 * @param method Member function to attach
<> 160:d5399cc887bb 2625 * @deprecated
<> 160:d5399cc887bb 2626 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2627 */
<> 151:5eaa88a5bcc7 2628 template<typename T, typename U>
<> 160:d5399cc887bb 2629 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2630 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2631 void attach(volatile U *obj, R (T::*method)(A0, A1, A2, A3) volatile) {
<> 149:156823d33999 2632 this->~Callback();
<> 149:156823d33999 2633 new (this) Callback(obj, method);
<> 149:156823d33999 2634 }
<> 149:156823d33999 2635
<> 149:156823d33999 2636 /** Attach a member function
<> 149:156823d33999 2637 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2638 * @param method Member function to attach
<> 160:d5399cc887bb 2639 * @deprecated
<> 160:d5399cc887bb 2640 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2641 */
<> 151:5eaa88a5bcc7 2642 template<typename T, typename U>
<> 160:d5399cc887bb 2643 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2644 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2645 void attach(const volatile U *obj, R (T::*method)(A0, A1, A2, A3) const volatile) {
<> 149:156823d33999 2646 this->~Callback();
<> 149:156823d33999 2647 new (this) Callback(obj, method);
<> 149:156823d33999 2648 }
<> 149:156823d33999 2649
<> 149:156823d33999 2650 /** Attach a static function with a bound pointer
<> 149:156823d33999 2651 * @param func Static function to attach
<> 149:156823d33999 2652 * @param arg Pointer argument to function
<> 160:d5399cc887bb 2653 * @deprecated
<> 160:d5399cc887bb 2654 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2655 */
<> 151:5eaa88a5bcc7 2656 template <typename T, typename U>
<> 160:d5399cc887bb 2657 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2658 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2659 void attach(R (*func)(T*, A0, A1, A2, A3), U *arg) {
<> 149:156823d33999 2660 this->~Callback();
<> 149:156823d33999 2661 new (this) Callback(func, arg);
<> 149:156823d33999 2662 }
<> 149:156823d33999 2663
<> 149:156823d33999 2664 /** Attach a static function with a bound pointer
<> 149:156823d33999 2665 * @param func Static function to attach
<> 149:156823d33999 2666 * @param arg Pointer argument to function
<> 160:d5399cc887bb 2667 * @deprecated
<> 160:d5399cc887bb 2668 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2669 */
<> 151:5eaa88a5bcc7 2670 template <typename T, typename U>
<> 160:d5399cc887bb 2671 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2672 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2673 void attach(R (*func)(const T*, A0, A1, A2, A3), const U *arg) {
<> 149:156823d33999 2674 this->~Callback();
<> 149:156823d33999 2675 new (this) Callback(func, arg);
<> 149:156823d33999 2676 }
<> 149:156823d33999 2677
<> 149:156823d33999 2678 /** Attach a static function with a bound pointer
<> 149:156823d33999 2679 * @param func Static function to attach
<> 149:156823d33999 2680 * @param arg Pointer argument to function
<> 160:d5399cc887bb 2681 * @deprecated
<> 160:d5399cc887bb 2682 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2683 */
<> 151:5eaa88a5bcc7 2684 template <typename T, typename U>
<> 160:d5399cc887bb 2685 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2686 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2687 void attach(R (*func)(volatile T*, A0, A1, A2, A3), volatile U *arg) {
<> 149:156823d33999 2688 this->~Callback();
<> 149:156823d33999 2689 new (this) Callback(func, arg);
<> 149:156823d33999 2690 }
<> 149:156823d33999 2691
<> 149:156823d33999 2692 /** Attach a static function with a bound pointer
<> 149:156823d33999 2693 * @param func Static function to attach
<> 149:156823d33999 2694 * @param arg Pointer argument to function
<> 160:d5399cc887bb 2695 * @deprecated
<> 160:d5399cc887bb 2696 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2697 */
<> 151:5eaa88a5bcc7 2698 template <typename T, typename U>
<> 160:d5399cc887bb 2699 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2700 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 2701 void attach(R (*func)(const volatile T*, A0, A1, A2, A3), const volatile U *arg) {
<> 149:156823d33999 2702 this->~Callback();
<> 149:156823d33999 2703 new (this) Callback(func, arg);
<> 149:156823d33999 2704 }
<> 149:156823d33999 2705
<> 149:156823d33999 2706 /** Attach a function object
AnnaBridge 167:e84263d55307 2707 * @param f Function object to attach
<> 149:156823d33999 2708 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 2709 * @deprecated
<> 160:d5399cc887bb 2710 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2711 */
<> 149:156823d33999 2712 template <typename F>
<> 160:d5399cc887bb 2713 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2714 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 2715 void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3))) {
<> 149:156823d33999 2716 this->~Callback();
<> 149:156823d33999 2717 new (this) Callback(f);
<> 149:156823d33999 2718 }
<> 149:156823d33999 2719
<> 149:156823d33999 2720 /** Attach a function object
AnnaBridge 167:e84263d55307 2721 * @param f Function object to attach
<> 149:156823d33999 2722 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 2723 * @deprecated
<> 160:d5399cc887bb 2724 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2725 */
<> 149:156823d33999 2726 template <typename F>
<> 160:d5399cc887bb 2727 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2728 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 2729 void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) const)) {
<> 149:156823d33999 2730 this->~Callback();
<> 149:156823d33999 2731 new (this) Callback(f);
<> 149:156823d33999 2732 }
<> 149:156823d33999 2733
<> 149:156823d33999 2734 /** Attach a function object
AnnaBridge 167:e84263d55307 2735 * @param f Function object to attach
<> 149:156823d33999 2736 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 2737 * @deprecated
<> 160:d5399cc887bb 2738 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2739 */
<> 149:156823d33999 2740 template <typename F>
<> 160:d5399cc887bb 2741 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2742 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 2743 void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) volatile)) {
<> 149:156823d33999 2744 this->~Callback();
<> 149:156823d33999 2745 new (this) Callback(f);
<> 149:156823d33999 2746 }
<> 149:156823d33999 2747
<> 149:156823d33999 2748 /** Attach a function object
AnnaBridge 167:e84263d55307 2749 * @param f Function object to attach
<> 149:156823d33999 2750 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 2751 * @deprecated
<> 160:d5399cc887bb 2752 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 2753 */
<> 149:156823d33999 2754 template <typename F>
<> 160:d5399cc887bb 2755 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 2756 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 2757 void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3) const volatile)) {
<> 149:156823d33999 2758 this->~Callback();
<> 149:156823d33999 2759 new (this) Callback(f);
<> 149:156823d33999 2760 }
<> 149:156823d33999 2761
<> 149:156823d33999 2762 /** Attach a static function with a bound pointer
<> 149:156823d33999 2763 * @param obj Pointer to object to bind to function
<> 149:156823d33999 2764 * @param func Static function to attach
<> 149:156823d33999 2765 * @deprecated
<> 149:156823d33999 2766 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 2767 */
<> 151:5eaa88a5bcc7 2768 template <typename T, typename U>
<> 149:156823d33999 2769 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 2770 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 2771 void attach(U *obj, R (*func)(T*, A0, A1, A2, A3)) {
<> 149:156823d33999 2772 this->~Callback();
<> 149:156823d33999 2773 new (this) Callback(func, obj);
<> 149:156823d33999 2774 }
<> 149:156823d33999 2775
<> 149:156823d33999 2776 /** Attach a static function with a bound pointer
<> 149:156823d33999 2777 * @param obj Pointer to object to bind to function
<> 149:156823d33999 2778 * @param func Static function to attach
<> 149:156823d33999 2779 * @deprecated
<> 149:156823d33999 2780 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 2781 */
<> 151:5eaa88a5bcc7 2782 template <typename T, typename U>
<> 149:156823d33999 2783 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 2784 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 2785 void attach(const U *obj, R (*func)(const T*, A0, A1, A2, A3)) {
<> 149:156823d33999 2786 this->~Callback();
<> 149:156823d33999 2787 new (this) Callback(func, obj);
<> 149:156823d33999 2788 }
<> 149:156823d33999 2789
<> 149:156823d33999 2790 /** Attach a static function with a bound pointer
<> 149:156823d33999 2791 * @param obj Pointer to object to bind to function
<> 149:156823d33999 2792 * @param func Static function to attach
<> 149:156823d33999 2793 * @deprecated
<> 149:156823d33999 2794 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 2795 */
<> 151:5eaa88a5bcc7 2796 template <typename T, typename U>
<> 149:156823d33999 2797 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 2798 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 2799 void attach(volatile U *obj, R (*func)(volatile T*, A0, A1, A2, A3)) {
<> 149:156823d33999 2800 this->~Callback();
<> 149:156823d33999 2801 new (this) Callback(func, obj);
<> 149:156823d33999 2802 }
<> 149:156823d33999 2803
<> 149:156823d33999 2804 /** Attach a static function with a bound pointer
<> 149:156823d33999 2805 * @param obj Pointer to object to bind to function
<> 149:156823d33999 2806 * @param func Static function to attach
<> 149:156823d33999 2807 * @deprecated
<> 149:156823d33999 2808 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 2809 */
<> 151:5eaa88a5bcc7 2810 template <typename T, typename U>
<> 149:156823d33999 2811 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 2812 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 2813 void attach(const volatile U *obj, R (*func)(const volatile T*, A0, A1, A2, A3)) {
<> 149:156823d33999 2814 this->~Callback();
<> 149:156823d33999 2815 new (this) Callback(func, obj);
<> 149:156823d33999 2816 }
<> 149:156823d33999 2817
<> 149:156823d33999 2818 /** Assign a callback
<> 149:156823d33999 2819 */
<> 149:156823d33999 2820 Callback &operator=(const Callback &that) {
<> 149:156823d33999 2821 if (this != &that) {
<> 149:156823d33999 2822 this->~Callback();
<> 149:156823d33999 2823 new (this) Callback(that);
<> 149:156823d33999 2824 }
<> 149:156823d33999 2825
<> 149:156823d33999 2826 return *this;
<> 149:156823d33999 2827 }
<> 149:156823d33999 2828
<> 149:156823d33999 2829 /** Call the attached function
<> 149:156823d33999 2830 */
<> 149:156823d33999 2831 R call(A0 a0, A1 a1, A2 a2, A3 a3) const {
<> 149:156823d33999 2832 MBED_ASSERT(_ops);
<> 149:156823d33999 2833 return _ops->call(this, a0, a1, a2, a3);
<> 149:156823d33999 2834 }
<> 149:156823d33999 2835
<> 149:156823d33999 2836 /** Call the attached function
<> 149:156823d33999 2837 */
<> 149:156823d33999 2838 R operator()(A0 a0, A1 a1, A2 a2, A3 a3) const {
<> 149:156823d33999 2839 return call(a0, a1, a2, a3);
<> 149:156823d33999 2840 }
<> 149:156823d33999 2841
<> 149:156823d33999 2842 /** Test if function has been attached
<> 149:156823d33999 2843 */
<> 149:156823d33999 2844 operator bool() const {
<> 149:156823d33999 2845 return _ops;
<> 149:156823d33999 2846 }
<> 149:156823d33999 2847
<> 149:156823d33999 2848 /** Test for equality
<> 149:156823d33999 2849 */
<> 149:156823d33999 2850 friend bool operator==(const Callback &l, const Callback &r) {
<> 149:156823d33999 2851 return memcmp(&l, &r, sizeof(Callback)) == 0;
<> 149:156823d33999 2852 }
<> 149:156823d33999 2853
<> 149:156823d33999 2854 /** Test for inequality
<> 149:156823d33999 2855 */
<> 149:156823d33999 2856 friend bool operator!=(const Callback &l, const Callback &r) {
<> 149:156823d33999 2857 return !(l == r);
<> 149:156823d33999 2858 }
<> 149:156823d33999 2859
<> 149:156823d33999 2860 /** Static thunk for passing as C-style function
<> 149:156823d33999 2861 * @param func Callback to call passed as void pointer
AnnaBridge 167:e84263d55307 2862 * @param a0 An argument to be called with function func
AnnaBridge 167:e84263d55307 2863 * @param a1 An argument to be called with function func
AnnaBridge 167:e84263d55307 2864 * @param a2 An argument to be called with function func
AnnaBridge 167:e84263d55307 2865 * @param a3 An argument to be called with function func
AnnaBridge 167:e84263d55307 2866 * @return the value as determined by func which is of
AnnaBridge 167:e84263d55307 2867 * type and determined by the signiture of func
<> 149:156823d33999 2868 */
<> 149:156823d33999 2869 static R thunk(void *func, A0 a0, A1 a1, A2 a2, A3 a3) {
<> 149:156823d33999 2870 return static_cast<Callback*>(func)->call(a0, a1, a2, a3);
<> 149:156823d33999 2871 }
<> 149:156823d33999 2872
<> 149:156823d33999 2873 private:
<> 149:156823d33999 2874 // Stored as pointer to function and pointer to optional object
<> 149:156823d33999 2875 // Function pointer is stored as union of possible function types
<> 149:156823d33999 2876 // to garuntee proper size and alignment
<> 149:156823d33999 2877 struct _class;
<> 149:156823d33999 2878 union {
<> 149:156823d33999 2879 void (*_staticfunc)(A0, A1, A2, A3);
<> 149:156823d33999 2880 void (*_boundfunc)(_class*, A0, A1, A2, A3);
<> 149:156823d33999 2881 void (_class::*_methodfunc)(A0, A1, A2, A3);
<> 149:156823d33999 2882 } _func;
<> 149:156823d33999 2883 void *_obj;
<> 149:156823d33999 2884
<> 149:156823d33999 2885 // Dynamically dispatched operations
<> 149:156823d33999 2886 const struct ops {
<> 149:156823d33999 2887 R (*call)(const void*, A0, A1, A2, A3);
<> 149:156823d33999 2888 void (*move)(void*, const void*);
<> 149:156823d33999 2889 void (*dtor)(void*);
<> 149:156823d33999 2890 } *_ops;
<> 149:156823d33999 2891
<> 149:156823d33999 2892 // Generate operations for function object
<> 149:156823d33999 2893 template <typename F>
<> 149:156823d33999 2894 void generate(const F &f) {
<> 149:156823d33999 2895 static const ops ops = {
<> 149:156823d33999 2896 &Callback::function_call<F>,
<> 149:156823d33999 2897 &Callback::function_move<F>,
<> 149:156823d33999 2898 &Callback::function_dtor<F>,
<> 149:156823d33999 2899 };
<> 149:156823d33999 2900
<> 151:5eaa88a5bcc7 2901 MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
<> 151:5eaa88a5bcc7 2902 "Type F must not exceed the size of the Callback class");
AnnaBridge 175:af195413fb11 2903 memset(this, 0, sizeof(Callback));
<> 149:156823d33999 2904 new (this) F(f);
<> 149:156823d33999 2905 _ops = &ops;
<> 149:156823d33999 2906 }
<> 149:156823d33999 2907
<> 149:156823d33999 2908 // Function attributes
<> 149:156823d33999 2909 template <typename F>
<> 149:156823d33999 2910 static R function_call(const void *p, A0 a0, A1 a1, A2 a2, A3 a3) {
<> 149:156823d33999 2911 return (*(F*)p)(a0, a1, a2, a3);
<> 149:156823d33999 2912 }
<> 149:156823d33999 2913
<> 149:156823d33999 2914 template <typename F>
<> 149:156823d33999 2915 static void function_move(void *d, const void *p) {
<> 149:156823d33999 2916 new (d) F(*(F*)p);
<> 149:156823d33999 2917 }
<> 149:156823d33999 2918
<> 149:156823d33999 2919 template <typename F>
<> 149:156823d33999 2920 static void function_dtor(void *p) {
<> 149:156823d33999 2921 ((F*)p)->~F();
<> 149:156823d33999 2922 }
<> 149:156823d33999 2923
<> 149:156823d33999 2924 // Wrappers for functions with context
<> 149:156823d33999 2925 template <typename O, typename M>
<> 149:156823d33999 2926 struct method_context {
<> 149:156823d33999 2927 M method;
<> 149:156823d33999 2928 O *obj;
<> 149:156823d33999 2929
<> 149:156823d33999 2930 method_context(O *obj, M method)
<> 149:156823d33999 2931 : method(method), obj(obj) {}
<> 149:156823d33999 2932
<> 149:156823d33999 2933 R operator()(A0 a0, A1 a1, A2 a2, A3 a3) const {
<> 149:156823d33999 2934 return (obj->*method)(a0, a1, a2, a3);
<> 149:156823d33999 2935 }
<> 149:156823d33999 2936 };
<> 149:156823d33999 2937
<> 149:156823d33999 2938 template <typename F, typename A>
<> 149:156823d33999 2939 struct function_context {
<> 149:156823d33999 2940 F func;
<> 149:156823d33999 2941 A *arg;
<> 149:156823d33999 2942
<> 149:156823d33999 2943 function_context(F func, A *arg)
<> 149:156823d33999 2944 : func(func), arg(arg) {}
<> 149:156823d33999 2945
<> 149:156823d33999 2946 R operator()(A0 a0, A1 a1, A2 a2, A3 a3) const {
<> 149:156823d33999 2947 return func(arg, a0, a1, a2, a3);
<> 149:156823d33999 2948 }
<> 149:156823d33999 2949 };
<> 149:156823d33999 2950 };
<> 149:156823d33999 2951
<> 149:156823d33999 2952 /** Callback class based on template specialization
<> 149:156823d33999 2953 *
AnnaBridge 167:e84263d55307 2954 * @note Synchronization level: Not protected
AnnaBridge 167:e84263d55307 2955 * @ingroup platform
<> 149:156823d33999 2956 */
<> 149:156823d33999 2957 template <typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 149:156823d33999 2958 class Callback<R(A0, A1, A2, A3, A4)> {
<> 149:156823d33999 2959 public:
<> 149:156823d33999 2960 /** Create a Callback with a static function
<> 149:156823d33999 2961 * @param func Static function to attach
<> 149:156823d33999 2962 */
<> 149:156823d33999 2963 Callback(R (*func)(A0, A1, A2, A3, A4) = 0) {
<> 149:156823d33999 2964 if (!func) {
AnnaBridge 175:af195413fb11 2965 memset(this, 0, sizeof(Callback));
<> 149:156823d33999 2966 } else {
<> 149:156823d33999 2967 generate(func);
<> 149:156823d33999 2968 }
<> 149:156823d33999 2969 }
<> 149:156823d33999 2970
<> 149:156823d33999 2971 /** Attach a Callback
<> 149:156823d33999 2972 * @param func The Callback to attach
<> 149:156823d33999 2973 */
<> 149:156823d33999 2974 Callback(const Callback<R(A0, A1, A2, A3, A4)> &func) {
<> 149:156823d33999 2975 if (func._ops) {
<> 149:156823d33999 2976 func._ops->move(this, &func);
<> 149:156823d33999 2977 }
<> 149:156823d33999 2978 _ops = func._ops;
<> 149:156823d33999 2979 }
<> 149:156823d33999 2980
<> 149:156823d33999 2981 /** Create a Callback with a member function
<> 149:156823d33999 2982 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 2983 * @param method Member function to attach
<> 149:156823d33999 2984 */
<> 151:5eaa88a5bcc7 2985 template<typename T, typename U>
<> 151:5eaa88a5bcc7 2986 Callback(U *obj, R (T::*method)(A0, A1, A2, A3, A4)) {
<> 149:156823d33999 2987 generate(method_context<T, R (T::*)(A0, A1, A2, A3, A4)>(obj, method));
<> 149:156823d33999 2988 }
<> 149:156823d33999 2989
<> 149:156823d33999 2990 /** Create a Callback with 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 Callback(const U *obj, R (T::*method)(A0, A1, A2, A3, A4) const) {
<> 149:156823d33999 2996 generate(method_context<const T, R (T::*)(A0, A1, A2, A3, A4) const>(obj, method));
<> 149:156823d33999 2997 }
<> 149:156823d33999 2998
<> 149:156823d33999 2999 /** Create a Callback with a member function
<> 149:156823d33999 3000 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 3001 * @param method Member function to attach
<> 149:156823d33999 3002 */
<> 151:5eaa88a5bcc7 3003 template<typename T, typename U>
<> 151:5eaa88a5bcc7 3004 Callback(volatile U *obj, R (T::*method)(A0, A1, A2, A3, A4) volatile) {
<> 149:156823d33999 3005 generate(method_context<volatile T, R (T::*)(A0, A1, A2, A3, A4) volatile>(obj, method));
<> 149:156823d33999 3006 }
<> 149:156823d33999 3007
<> 149:156823d33999 3008 /** Create a Callback with a member function
<> 149:156823d33999 3009 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 3010 * @param method Member function to attach
<> 149:156823d33999 3011 */
<> 151:5eaa88a5bcc7 3012 template<typename T, typename U>
<> 151:5eaa88a5bcc7 3013 Callback(const volatile U *obj, R (T::*method)(A0, A1, A2, A3, A4) const volatile) {
<> 149:156823d33999 3014 generate(method_context<const volatile T, R (T::*)(A0, A1, A2, A3, A4) const volatile>(obj, method));
<> 149:156823d33999 3015 }
<> 149:156823d33999 3016
<> 149:156823d33999 3017 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 3018 * @param func Static function to attach
<> 149:156823d33999 3019 * @param arg Pointer argument to function
<> 149:156823d33999 3020 */
<> 151:5eaa88a5bcc7 3021 template<typename T, typename U>
<> 151:5eaa88a5bcc7 3022 Callback(R (*func)(T*, A0, A1, A2, A3, A4), U *arg) {
<> 149:156823d33999 3023 generate(function_context<R (*)(T*, A0, A1, A2, A3, A4), T>(func, arg));
<> 149:156823d33999 3024 }
<> 149:156823d33999 3025
<> 149:156823d33999 3026 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 3027 * @param func Static function to attach
<> 149:156823d33999 3028 * @param arg Pointer argument to function
<> 149:156823d33999 3029 */
<> 151:5eaa88a5bcc7 3030 template<typename T, typename U>
<> 151:5eaa88a5bcc7 3031 Callback(R (*func)(const T*, A0, A1, A2, A3, A4), const U *arg) {
<> 149:156823d33999 3032 generate(function_context<R (*)(const T*, A0, A1, A2, A3, A4), const T>(func, arg));
<> 149:156823d33999 3033 }
<> 149:156823d33999 3034
<> 149:156823d33999 3035 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 3036 * @param func Static function to attach
<> 149:156823d33999 3037 * @param arg Pointer argument to function
<> 149:156823d33999 3038 */
<> 151:5eaa88a5bcc7 3039 template<typename T, typename U>
<> 151:5eaa88a5bcc7 3040 Callback(R (*func)(volatile T*, A0, A1, A2, A3, A4), volatile U *arg) {
<> 149:156823d33999 3041 generate(function_context<R (*)(volatile T*, A0, A1, A2, A3, A4), volatile T>(func, arg));
<> 149:156823d33999 3042 }
<> 149:156823d33999 3043
<> 149:156823d33999 3044 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 3045 * @param func Static function to attach
<> 149:156823d33999 3046 * @param arg Pointer argument to function
<> 149:156823d33999 3047 */
<> 151:5eaa88a5bcc7 3048 template<typename T, typename U>
<> 151:5eaa88a5bcc7 3049 Callback(R (*func)(const volatile T*, A0, A1, A2, A3, A4), const volatile U *arg) {
<> 149:156823d33999 3050 generate(function_context<R (*)(const volatile T*, A0, A1, A2, A3, A4), const volatile T>(func, arg));
<> 149:156823d33999 3051 }
<> 149:156823d33999 3052
<> 149:156823d33999 3053 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 3054 * @param f Function object to attach
<> 149:156823d33999 3055 * @note The function object is limited to a single word of storage
<> 149:156823d33999 3056 */
<> 149:156823d33999 3057 template <typename F>
AnnaBridge 167:e84263d55307 3058 Callback(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4))) {
<> 149:156823d33999 3059 generate(f);
<> 149:156823d33999 3060 }
<> 149:156823d33999 3061
<> 149:156823d33999 3062 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 3063 * @param f Function object to attach
<> 149:156823d33999 3064 * @note The function object is limited to a single word of storage
<> 149:156823d33999 3065 */
<> 149:156823d33999 3066 template <typename F>
AnnaBridge 167:e84263d55307 3067 Callback(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) const)) {
<> 149:156823d33999 3068 generate(f);
<> 149:156823d33999 3069 }
<> 149:156823d33999 3070
<> 149:156823d33999 3071 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 3072 * @param f Function object to attach
<> 149:156823d33999 3073 * @note The function object is limited to a single word of storage
<> 149:156823d33999 3074 */
<> 149:156823d33999 3075 template <typename F>
AnnaBridge 167:e84263d55307 3076 Callback(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) volatile)) {
<> 149:156823d33999 3077 generate(f);
<> 149:156823d33999 3078 }
<> 149:156823d33999 3079
<> 149:156823d33999 3080 /** Create a Callback with a function object
AnnaBridge 167:e84263d55307 3081 * @param f Function object to attach
<> 149:156823d33999 3082 * @note The function object is limited to a single word of storage
<> 149:156823d33999 3083 */
<> 149:156823d33999 3084 template <typename F>
AnnaBridge 167:e84263d55307 3085 Callback(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) const volatile)) {
<> 149:156823d33999 3086 generate(f);
<> 149:156823d33999 3087 }
<> 149:156823d33999 3088
<> 149:156823d33999 3089 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 3090 * @param obj Pointer to object to bind to function
<> 149:156823d33999 3091 * @param func Static function to attach
<> 149:156823d33999 3092 * @deprecated
<> 149:156823d33999 3093 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 3094 */
<> 151:5eaa88a5bcc7 3095 template<typename T, typename U>
<> 149:156823d33999 3096 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3097 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 3098 Callback(U *obj, R (*func)(T*, A0, A1, A2, A3, A4)) {
<> 149:156823d33999 3099 new (this) Callback(func, obj);
<> 149:156823d33999 3100 }
<> 149:156823d33999 3101
<> 149:156823d33999 3102 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 3103 * @param obj Pointer to object to bind to function
<> 149:156823d33999 3104 * @param func Static function to attach
<> 149:156823d33999 3105 * @deprecated
<> 149:156823d33999 3106 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 3107 */
<> 151:5eaa88a5bcc7 3108 template<typename T, typename U>
<> 149:156823d33999 3109 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3110 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 3111 Callback(const U *obj, R (*func)(const T*, A0, A1, A2, A3, A4)) {
<> 149:156823d33999 3112 new (this) Callback(func, obj);
<> 149:156823d33999 3113 }
<> 149:156823d33999 3114
<> 149:156823d33999 3115 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 3116 * @param obj Pointer to object to bind to function
<> 149:156823d33999 3117 * @param func Static function to attach
<> 149:156823d33999 3118 * @deprecated
<> 149:156823d33999 3119 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 3120 */
<> 151:5eaa88a5bcc7 3121 template<typename T, typename U>
<> 149:156823d33999 3122 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3123 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 3124 Callback(volatile U *obj, R (*func)(volatile T*, A0, A1, A2, A3, A4)) {
<> 149:156823d33999 3125 new (this) Callback(func, obj);
<> 149:156823d33999 3126 }
<> 149:156823d33999 3127
<> 149:156823d33999 3128 /** Create a Callback with a static function and bound pointer
<> 149:156823d33999 3129 * @param obj Pointer to object to bind to function
<> 149:156823d33999 3130 * @param func Static function to attach
<> 149:156823d33999 3131 * @deprecated
<> 149:156823d33999 3132 * Arguments to callback have been reordered to Callback(func, arg)
<> 149:156823d33999 3133 */
<> 151:5eaa88a5bcc7 3134 template<typename T, typename U>
<> 149:156823d33999 3135 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3136 "Arguments to callback have been reordered to Callback(func, arg)")
<> 151:5eaa88a5bcc7 3137 Callback(const volatile U *obj, R (*func)(const volatile T*, A0, A1, A2, A3, A4)) {
<> 149:156823d33999 3138 new (this) Callback(func, obj);
<> 149:156823d33999 3139 }
<> 149:156823d33999 3140
<> 149:156823d33999 3141 /** Destroy a callback
<> 149:156823d33999 3142 */
<> 149:156823d33999 3143 ~Callback() {
<> 149:156823d33999 3144 if (_ops) {
<> 149:156823d33999 3145 _ops->dtor(this);
<> 149:156823d33999 3146 }
<> 149:156823d33999 3147 }
<> 149:156823d33999 3148
<> 149:156823d33999 3149 /** Attach a static function
<> 149:156823d33999 3150 * @param func Static function to attach
<> 160:d5399cc887bb 3151 * @deprecated
<> 160:d5399cc887bb 3152 * Replaced by simple assignment 'Callback cb = func'
<> 160:d5399cc887bb 3153 */
<> 160:d5399cc887bb 3154 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3155 "Replaced by simple assignment 'Callback cb = func")
<> 149:156823d33999 3156 void attach(R (*func)(A0, A1, A2, A3, A4)) {
<> 149:156823d33999 3157 this->~Callback();
<> 149:156823d33999 3158 new (this) Callback(func);
<> 149:156823d33999 3159 }
<> 149:156823d33999 3160
<> 149:156823d33999 3161 /** Attach a Callback
<> 149:156823d33999 3162 * @param func The Callback to attach
<> 160:d5399cc887bb 3163 * @deprecated
<> 160:d5399cc887bb 3164 * Replaced by simple assignment 'Callback cb = func'
<> 160:d5399cc887bb 3165 */
<> 160:d5399cc887bb 3166 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3167 "Replaced by simple assignment 'Callback cb = func")
<> 149:156823d33999 3168 void attach(const Callback<R(A0, A1, A2, A3, A4)> &func) {
<> 149:156823d33999 3169 this->~Callback();
<> 149:156823d33999 3170 new (this) Callback(func);
<> 149:156823d33999 3171 }
<> 149:156823d33999 3172
<> 149:156823d33999 3173 /** Attach a member function
<> 149:156823d33999 3174 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 3175 * @param method Member function to attach
<> 160:d5399cc887bb 3176 * @deprecated
<> 160:d5399cc887bb 3177 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 3178 */
<> 151:5eaa88a5bcc7 3179 template<typename T, typename U>
<> 160:d5399cc887bb 3180 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3181 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 3182 void attach(U *obj, R (T::*method)(A0, A1, A2, A3, A4)) {
<> 149:156823d33999 3183 this->~Callback();
<> 149:156823d33999 3184 new (this) Callback(obj, method);
<> 149:156823d33999 3185 }
<> 149:156823d33999 3186
<> 149:156823d33999 3187 /** Attach a member function
<> 149:156823d33999 3188 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 3189 * @param method Member function to attach
<> 160:d5399cc887bb 3190 * @deprecated
<> 160:d5399cc887bb 3191 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 3192 */
<> 151:5eaa88a5bcc7 3193 template<typename T, typename U>
<> 160:d5399cc887bb 3194 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3195 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 3196 void attach(const U *obj, R (T::*method)(A0, A1, A2, A3, A4) const) {
<> 149:156823d33999 3197 this->~Callback();
<> 149:156823d33999 3198 new (this) Callback(obj, method);
<> 149:156823d33999 3199 }
<> 149:156823d33999 3200
<> 149:156823d33999 3201 /** Attach a member function
<> 149:156823d33999 3202 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 3203 * @param method Member function to attach
<> 160:d5399cc887bb 3204 * @deprecated
<> 160:d5399cc887bb 3205 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 3206 */
<> 151:5eaa88a5bcc7 3207 template<typename T, typename U>
<> 160:d5399cc887bb 3208 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3209 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 3210 void attach(volatile U *obj, R (T::*method)(A0, A1, A2, A3, A4) volatile) {
<> 149:156823d33999 3211 this->~Callback();
<> 149:156823d33999 3212 new (this) Callback(obj, method);
<> 149:156823d33999 3213 }
<> 149:156823d33999 3214
<> 149:156823d33999 3215 /** Attach a member function
<> 149:156823d33999 3216 * @param obj Pointer to object to invoke member function on
<> 149:156823d33999 3217 * @param method Member function to attach
<> 160:d5399cc887bb 3218 * @deprecated
<> 160:d5399cc887bb 3219 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 3220 */
<> 151:5eaa88a5bcc7 3221 template<typename T, typename U>
<> 160:d5399cc887bb 3222 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3223 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 3224 void attach(const volatile U *obj, R (T::*method)(A0, A1, A2, A3, A4) const volatile) {
<> 149:156823d33999 3225 this->~Callback();
<> 149:156823d33999 3226 new (this) Callback(obj, method);
<> 149:156823d33999 3227 }
<> 149:156823d33999 3228
<> 149:156823d33999 3229 /** Attach a static function with a bound pointer
<> 149:156823d33999 3230 * @param func Static function to attach
<> 149:156823d33999 3231 * @param arg Pointer argument to function
<> 160:d5399cc887bb 3232 * @deprecated
<> 160:d5399cc887bb 3233 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 3234 */
<> 151:5eaa88a5bcc7 3235 template <typename T, typename U>
<> 160:d5399cc887bb 3236 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3237 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 3238 void attach(R (*func)(T*, A0, A1, A2, A3, A4), U *arg) {
<> 149:156823d33999 3239 this->~Callback();
<> 149:156823d33999 3240 new (this) Callback(func, arg);
<> 149:156823d33999 3241 }
<> 149:156823d33999 3242
<> 149:156823d33999 3243 /** Attach a static function with a bound pointer
<> 149:156823d33999 3244 * @param func Static function to attach
<> 149:156823d33999 3245 * @param arg Pointer argument to function
<> 160:d5399cc887bb 3246 * @deprecated
<> 160:d5399cc887bb 3247 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 3248 */
<> 151:5eaa88a5bcc7 3249 template <typename T, typename U>
<> 160:d5399cc887bb 3250 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3251 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 3252 void attach(R (*func)(const T*, A0, A1, A2, A3, A4), const U *arg) {
<> 149:156823d33999 3253 this->~Callback();
<> 149:156823d33999 3254 new (this) Callback(func, arg);
<> 149:156823d33999 3255 }
<> 149:156823d33999 3256
<> 149:156823d33999 3257 /** Attach a static function with a bound pointer
<> 149:156823d33999 3258 * @param func Static function to attach
<> 149:156823d33999 3259 * @param arg Pointer argument to function
<> 160:d5399cc887bb 3260 * @deprecated
<> 160:d5399cc887bb 3261 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 3262 */
<> 151:5eaa88a5bcc7 3263 template <typename T, typename U>
<> 160:d5399cc887bb 3264 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3265 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 3266 void attach(R (*func)(volatile T*, A0, A1, A2, A3, A4), volatile U *arg) {
<> 149:156823d33999 3267 this->~Callback();
<> 149:156823d33999 3268 new (this) Callback(func, arg);
<> 149:156823d33999 3269 }
<> 149:156823d33999 3270
<> 149:156823d33999 3271 /** Attach a static function with a bound pointer
<> 149:156823d33999 3272 * @param func Static function to attach
<> 149:156823d33999 3273 * @param arg Pointer argument to function
<> 160:d5399cc887bb 3274 * @deprecated
<> 160:d5399cc887bb 3275 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 3276 */
<> 151:5eaa88a5bcc7 3277 template <typename T, typename U>
<> 160:d5399cc887bb 3278 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3279 "Replaced by simple assignment 'Callback cb = func")
<> 151:5eaa88a5bcc7 3280 void attach(R (*func)(const volatile T*, A0, A1, A2, A3, A4), const volatile U *arg) {
<> 149:156823d33999 3281 this->~Callback();
<> 149:156823d33999 3282 new (this) Callback(func, arg);
<> 149:156823d33999 3283 }
<> 149:156823d33999 3284
<> 149:156823d33999 3285 /** Attach a function object
AnnaBridge 167:e84263d55307 3286 * @param f Function object to attach
<> 149:156823d33999 3287 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 3288 * @deprecated
<> 160:d5399cc887bb 3289 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 3290 */
<> 149:156823d33999 3291 template <typename F>
<> 160:d5399cc887bb 3292 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3293 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 3294 void attach(F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4))) {
<> 149:156823d33999 3295 this->~Callback();
<> 149:156823d33999 3296 new (this) Callback(f);
<> 149:156823d33999 3297 }
<> 149:156823d33999 3298
<> 149:156823d33999 3299 /** Attach a function object
AnnaBridge 167:e84263d55307 3300 * @param f Function object to attach
<> 149:156823d33999 3301 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 3302 * @deprecated
<> 160:d5399cc887bb 3303 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 3304 */
<> 149:156823d33999 3305 template <typename F>
<> 160:d5399cc887bb 3306 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3307 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 3308 void attach(const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) const)) {
<> 149:156823d33999 3309 this->~Callback();
<> 149:156823d33999 3310 new (this) Callback(f);
<> 149:156823d33999 3311 }
<> 149:156823d33999 3312
<> 149:156823d33999 3313 /** Attach a function object
AnnaBridge 167:e84263d55307 3314 * @param f Function object to attach
<> 149:156823d33999 3315 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 3316 * @deprecated
<> 160:d5399cc887bb 3317 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 3318 */
<> 149:156823d33999 3319 template <typename F>
<> 160:d5399cc887bb 3320 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3321 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 3322 void attach(volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) volatile)) {
<> 149:156823d33999 3323 this->~Callback();
<> 149:156823d33999 3324 new (this) Callback(f);
<> 149:156823d33999 3325 }
<> 149:156823d33999 3326
<> 149:156823d33999 3327 /** Attach a function object
AnnaBridge 167:e84263d55307 3328 * @param f Function object to attach
<> 149:156823d33999 3329 * @note The function object is limited to a single word of storage
<> 160:d5399cc887bb 3330 * @deprecated
<> 160:d5399cc887bb 3331 * Replaced by simple assignment 'Callback cb = func'
<> 149:156823d33999 3332 */
<> 149:156823d33999 3333 template <typename F>
<> 160:d5399cc887bb 3334 MBED_DEPRECATED_SINCE("mbed-os-5.4",
<> 160:d5399cc887bb 3335 "Replaced by simple assignment 'Callback cb = func")
AnnaBridge 167:e84263d55307 3336 void attach(const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R (F::*)(A0, A1, A2, A3, A4) const volatile)) {
<> 149:156823d33999 3337 this->~Callback();
<> 149:156823d33999 3338 new (this) Callback(f);
<> 149:156823d33999 3339 }
<> 149:156823d33999 3340
<> 149:156823d33999 3341 /** Attach a static function with a bound pointer
<> 149:156823d33999 3342 * @param obj Pointer to object to bind to function
<> 149:156823d33999 3343 * @param func Static function to attach
<> 149:156823d33999 3344 * @deprecated
<> 149:156823d33999 3345 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 3346 */
<> 151:5eaa88a5bcc7 3347 template <typename T, typename U>
<> 149:156823d33999 3348 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3349 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 3350 void attach(U *obj, R (*func)(T*, A0, A1, A2, A3, A4)) {
<> 149:156823d33999 3351 this->~Callback();
<> 149:156823d33999 3352 new (this) Callback(func, obj);
<> 149:156823d33999 3353 }
<> 149:156823d33999 3354
<> 149:156823d33999 3355 /** Attach a static function with a bound pointer
<> 149:156823d33999 3356 * @param obj Pointer to object to bind to function
<> 149:156823d33999 3357 * @param func Static function to attach
<> 149:156823d33999 3358 * @deprecated
<> 149:156823d33999 3359 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 3360 */
<> 151:5eaa88a5bcc7 3361 template <typename T, typename U>
<> 149:156823d33999 3362 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3363 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 3364 void attach(const U *obj, R (*func)(const T*, A0, A1, A2, A3, A4)) {
<> 149:156823d33999 3365 this->~Callback();
<> 149:156823d33999 3366 new (this) Callback(func, obj);
<> 149:156823d33999 3367 }
<> 149:156823d33999 3368
<> 149:156823d33999 3369 /** Attach a static function with a bound pointer
<> 149:156823d33999 3370 * @param obj Pointer to object to bind to function
<> 149:156823d33999 3371 * @param func Static function to attach
<> 149:156823d33999 3372 * @deprecated
<> 149:156823d33999 3373 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 3374 */
<> 151:5eaa88a5bcc7 3375 template <typename T, typename U>
<> 149:156823d33999 3376 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3377 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 3378 void attach(volatile U *obj, R (*func)(volatile T*, A0, A1, A2, A3, A4)) {
<> 149:156823d33999 3379 this->~Callback();
<> 149:156823d33999 3380 new (this) Callback(func, obj);
<> 149:156823d33999 3381 }
<> 149:156823d33999 3382
<> 149:156823d33999 3383 /** Attach a static function with a bound pointer
<> 149:156823d33999 3384 * @param obj Pointer to object to bind to function
<> 149:156823d33999 3385 * @param func Static function to attach
<> 149:156823d33999 3386 * @deprecated
<> 149:156823d33999 3387 * Arguments to callback have been reordered to attach(func, arg)
<> 149:156823d33999 3388 */
<> 151:5eaa88a5bcc7 3389 template <typename T, typename U>
<> 149:156823d33999 3390 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3391 "Arguments to callback have been reordered to attach(func, arg)")
<> 151:5eaa88a5bcc7 3392 void attach(const volatile U *obj, R (*func)(const volatile T*, A0, A1, A2, A3, A4)) {
<> 149:156823d33999 3393 this->~Callback();
<> 149:156823d33999 3394 new (this) Callback(func, obj);
<> 149:156823d33999 3395 }
<> 149:156823d33999 3396
<> 149:156823d33999 3397 /** Assign a callback
<> 149:156823d33999 3398 */
<> 149:156823d33999 3399 Callback &operator=(const Callback &that) {
<> 149:156823d33999 3400 if (this != &that) {
<> 149:156823d33999 3401 this->~Callback();
<> 149:156823d33999 3402 new (this) Callback(that);
<> 149:156823d33999 3403 }
<> 149:156823d33999 3404
<> 149:156823d33999 3405 return *this;
<> 149:156823d33999 3406 }
<> 149:156823d33999 3407
<> 149:156823d33999 3408 /** Call the attached function
<> 149:156823d33999 3409 */
<> 149:156823d33999 3410 R call(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
<> 149:156823d33999 3411 MBED_ASSERT(_ops);
<> 149:156823d33999 3412 return _ops->call(this, a0, a1, a2, a3, a4);
<> 149:156823d33999 3413 }
<> 149:156823d33999 3414
<> 149:156823d33999 3415 /** Call the attached function
<> 149:156823d33999 3416 */
<> 149:156823d33999 3417 R operator()(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
<> 149:156823d33999 3418 return call(a0, a1, a2, a3, a4);
<> 149:156823d33999 3419 }
<> 149:156823d33999 3420
<> 149:156823d33999 3421 /** Test if function has been attached
<> 149:156823d33999 3422 */
<> 149:156823d33999 3423 operator bool() const {
<> 149:156823d33999 3424 return _ops;
<> 149:156823d33999 3425 }
<> 149:156823d33999 3426
<> 149:156823d33999 3427 /** Test for equality
<> 149:156823d33999 3428 */
<> 149:156823d33999 3429 friend bool operator==(const Callback &l, const Callback &r) {
<> 149:156823d33999 3430 return memcmp(&l, &r, sizeof(Callback)) == 0;
<> 149:156823d33999 3431 }
<> 149:156823d33999 3432
<> 149:156823d33999 3433 /** Test for inequality
<> 149:156823d33999 3434 */
<> 149:156823d33999 3435 friend bool operator!=(const Callback &l, const Callback &r) {
<> 149:156823d33999 3436 return !(l == r);
<> 149:156823d33999 3437 }
<> 149:156823d33999 3438
<> 149:156823d33999 3439 /** Static thunk for passing as C-style function
<> 149:156823d33999 3440 * @param func Callback to call passed as void pointer
AnnaBridge 167:e84263d55307 3441 * @param a0 An argument to be called with function func
AnnaBridge 167:e84263d55307 3442 * @param a1 An argument to be called with function func
AnnaBridge 167:e84263d55307 3443 * @param a2 An argument to be called with function func
AnnaBridge 167:e84263d55307 3444 * @param a3 An argument to be called with function func
AnnaBridge 167:e84263d55307 3445 * @param a4 An argument to be called with function func
AnnaBridge 167:e84263d55307 3446 * @return the value as determined by func which is of
AnnaBridge 167:e84263d55307 3447 * type and determined by the signiture of func
<> 149:156823d33999 3448 */
<> 149:156823d33999 3449 static R thunk(void *func, A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) {
<> 149:156823d33999 3450 return static_cast<Callback*>(func)->call(a0, a1, a2, a3, a4);
<> 149:156823d33999 3451 }
<> 149:156823d33999 3452
<> 149:156823d33999 3453 private:
<> 149:156823d33999 3454 // Stored as pointer to function and pointer to optional object
<> 149:156823d33999 3455 // Function pointer is stored as union of possible function types
<> 149:156823d33999 3456 // to garuntee proper size and alignment
<> 149:156823d33999 3457 struct _class;
<> 149:156823d33999 3458 union {
<> 149:156823d33999 3459 void (*_staticfunc)(A0, A1, A2, A3, A4);
<> 149:156823d33999 3460 void (*_boundfunc)(_class*, A0, A1, A2, A3, A4);
<> 149:156823d33999 3461 void (_class::*_methodfunc)(A0, A1, A2, A3, A4);
<> 149:156823d33999 3462 } _func;
<> 149:156823d33999 3463 void *_obj;
<> 149:156823d33999 3464
<> 149:156823d33999 3465 // Dynamically dispatched operations
<> 149:156823d33999 3466 const struct ops {
<> 149:156823d33999 3467 R (*call)(const void*, A0, A1, A2, A3, A4);
<> 149:156823d33999 3468 void (*move)(void*, const void*);
<> 149:156823d33999 3469 void (*dtor)(void*);
<> 149:156823d33999 3470 } *_ops;
<> 149:156823d33999 3471
<> 149:156823d33999 3472 // Generate operations for function object
<> 149:156823d33999 3473 template <typename F>
<> 149:156823d33999 3474 void generate(const F &f) {
<> 149:156823d33999 3475 static const ops ops = {
<> 149:156823d33999 3476 &Callback::function_call<F>,
<> 149:156823d33999 3477 &Callback::function_move<F>,
<> 149:156823d33999 3478 &Callback::function_dtor<F>,
<> 149:156823d33999 3479 };
<> 149:156823d33999 3480
<> 151:5eaa88a5bcc7 3481 MBED_STATIC_ASSERT(sizeof(Callback) - sizeof(_ops) >= sizeof(F),
<> 151:5eaa88a5bcc7 3482 "Type F must not exceed the size of the Callback class");
AnnaBridge 175:af195413fb11 3483 memset(this, 0, sizeof(Callback));
<> 149:156823d33999 3484 new (this) F(f);
<> 149:156823d33999 3485 _ops = &ops;
<> 149:156823d33999 3486 }
<> 149:156823d33999 3487
<> 149:156823d33999 3488 // Function attributes
<> 149:156823d33999 3489 template <typename F>
<> 149:156823d33999 3490 static R function_call(const void *p, A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) {
<> 149:156823d33999 3491 return (*(F*)p)(a0, a1, a2, a3, a4);
<> 149:156823d33999 3492 }
<> 149:156823d33999 3493
<> 149:156823d33999 3494 template <typename F>
<> 149:156823d33999 3495 static void function_move(void *d, const void *p) {
<> 149:156823d33999 3496 new (d) F(*(F*)p);
<> 149:156823d33999 3497 }
<> 149:156823d33999 3498
<> 149:156823d33999 3499 template <typename F>
<> 149:156823d33999 3500 static void function_dtor(void *p) {
<> 149:156823d33999 3501 ((F*)p)->~F();
<> 149:156823d33999 3502 }
<> 149:156823d33999 3503
<> 149:156823d33999 3504 // Wrappers for functions with context
<> 149:156823d33999 3505 template <typename O, typename M>
<> 149:156823d33999 3506 struct method_context {
<> 149:156823d33999 3507 M method;
<> 149:156823d33999 3508 O *obj;
<> 149:156823d33999 3509
<> 149:156823d33999 3510 method_context(O *obj, M method)
<> 149:156823d33999 3511 : method(method), obj(obj) {}
<> 149:156823d33999 3512
<> 149:156823d33999 3513 R operator()(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
<> 149:156823d33999 3514 return (obj->*method)(a0, a1, a2, a3, a4);
<> 149:156823d33999 3515 }
<> 149:156823d33999 3516 };
<> 149:156823d33999 3517
<> 149:156823d33999 3518 template <typename F, typename A>
<> 149:156823d33999 3519 struct function_context {
<> 149:156823d33999 3520 F func;
<> 149:156823d33999 3521 A *arg;
<> 149:156823d33999 3522
<> 149:156823d33999 3523 function_context(F func, A *arg)
<> 149:156823d33999 3524 : func(func), arg(arg) {}
<> 149:156823d33999 3525
<> 149:156823d33999 3526 R operator()(A0 a0, A1 a1, A2 a2, A3 a3, A4 a4) const {
<> 149:156823d33999 3527 return func(arg, a0, a1, a2, a3, a4);
<> 149:156823d33999 3528 }
<> 149:156823d33999 3529 };
<> 149:156823d33999 3530 };
<> 149:156823d33999 3531
<> 149:156823d33999 3532 // Internally used event type
<> 149:156823d33999 3533 typedef Callback<void(int)> event_callback_t;
<> 149:156823d33999 3534
<> 149:156823d33999 3535
<> 149:156823d33999 3536 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3537 *
<> 149:156823d33999 3538 * @param func Static function to attach
<> 149:156823d33999 3539 * @return Callback with infered type
<> 149:156823d33999 3540 */
<> 149:156823d33999 3541 template <typename R>
<> 149:156823d33999 3542 Callback<R()> callback(R (*func)() = 0) {
<> 149:156823d33999 3543 return Callback<R()>(func);
<> 149:156823d33999 3544 }
<> 149:156823d33999 3545
<> 149:156823d33999 3546 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3547 *
<> 149:156823d33999 3548 * @param func Static function to attach
<> 149:156823d33999 3549 * @return Callback with infered type
<> 149:156823d33999 3550 */
<> 149:156823d33999 3551 template <typename R>
<> 149:156823d33999 3552 Callback<R()> callback(const Callback<R()> &func) {
<> 149:156823d33999 3553 return Callback<R()>(func);
<> 149:156823d33999 3554 }
<> 149:156823d33999 3555
<> 149:156823d33999 3556 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3557 *
<> 149:156823d33999 3558 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3559 * @param method Member function to attach
<> 149:156823d33999 3560 * @return Callback with infered type
<> 149:156823d33999 3561 */
<> 151:5eaa88a5bcc7 3562 template<typename T, typename U, typename R>
<> 151:5eaa88a5bcc7 3563 Callback<R()> callback(U *obj, R (T::*method)()) {
<> 151:5eaa88a5bcc7 3564 return Callback<R()>(obj, method);
<> 149:156823d33999 3565 }
<> 149:156823d33999 3566
<> 149:156823d33999 3567 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3568 *
<> 149:156823d33999 3569 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3570 * @param method Member function to attach
<> 149:156823d33999 3571 * @return Callback with infered type
<> 149:156823d33999 3572 */
<> 151:5eaa88a5bcc7 3573 template<typename T, typename U, typename R>
<> 151:5eaa88a5bcc7 3574 Callback<R()> callback(const U *obj, R (T::*method)() const) {
<> 151:5eaa88a5bcc7 3575 return Callback<R()>(obj, method);
<> 149:156823d33999 3576 }
<> 149:156823d33999 3577
<> 149:156823d33999 3578 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3579 *
<> 149:156823d33999 3580 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3581 * @param method Member function to attach
<> 149:156823d33999 3582 * @return Callback with infered type
<> 149:156823d33999 3583 */
<> 151:5eaa88a5bcc7 3584 template<typename T, typename U, typename R>
<> 151:5eaa88a5bcc7 3585 Callback<R()> callback(volatile U *obj, R (T::*method)() volatile) {
<> 151:5eaa88a5bcc7 3586 return Callback<R()>(obj, method);
<> 149:156823d33999 3587 }
<> 149:156823d33999 3588
<> 149:156823d33999 3589 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3590 *
<> 149:156823d33999 3591 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3592 * @param method Member function to attach
<> 149:156823d33999 3593 * @return Callback with infered type
<> 149:156823d33999 3594 */
<> 151:5eaa88a5bcc7 3595 template<typename T, typename U, typename R>
<> 151:5eaa88a5bcc7 3596 Callback<R()> callback(const volatile U *obj, R (T::*method)() const volatile) {
<> 151:5eaa88a5bcc7 3597 return Callback<R()>(obj, method);
<> 149:156823d33999 3598 }
<> 149:156823d33999 3599
<> 149:156823d33999 3600 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3601 *
<> 149:156823d33999 3602 * @param func Static function to attach
<> 149:156823d33999 3603 * @param arg Pointer argument to function
<> 149:156823d33999 3604 * @return Callback with infered type
<> 149:156823d33999 3605 */
<> 151:5eaa88a5bcc7 3606 template <typename T, typename U, typename R>
<> 151:5eaa88a5bcc7 3607 Callback<R()> callback(R (*func)(T*), U *arg) {
<> 149:156823d33999 3608 return Callback<R()>(func, arg);
<> 149:156823d33999 3609 }
<> 149:156823d33999 3610
<> 149:156823d33999 3611 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3612 *
<> 149:156823d33999 3613 * @param func Static function to attach
<> 149:156823d33999 3614 * @param arg Pointer argument to function
<> 149:156823d33999 3615 * @return Callback with infered type
<> 149:156823d33999 3616 */
<> 151:5eaa88a5bcc7 3617 template <typename T, typename U, typename R>
<> 151:5eaa88a5bcc7 3618 Callback<R()> callback(R (*func)(const T*), const U *arg) {
<> 149:156823d33999 3619 return Callback<R()>(func, arg);
<> 149:156823d33999 3620 }
<> 149:156823d33999 3621
<> 149:156823d33999 3622 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3623 *
<> 149:156823d33999 3624 * @param func Static function to attach
<> 149:156823d33999 3625 * @param arg Pointer argument to function
<> 149:156823d33999 3626 * @return Callback with infered type
<> 149:156823d33999 3627 */
<> 151:5eaa88a5bcc7 3628 template <typename T, typename U, typename R>
<> 151:5eaa88a5bcc7 3629 Callback<R()> callback(R (*func)(volatile T*), volatile U *arg) {
<> 149:156823d33999 3630 return Callback<R()>(func, arg);
<> 149:156823d33999 3631 }
<> 149:156823d33999 3632
<> 149:156823d33999 3633 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3634 *
<> 149:156823d33999 3635 * @param func Static function to attach
<> 149:156823d33999 3636 * @param arg Pointer argument to function
<> 149:156823d33999 3637 * @return Callback with infered type
<> 149:156823d33999 3638 */
<> 151:5eaa88a5bcc7 3639 template <typename T, typename U, typename R>
<> 151:5eaa88a5bcc7 3640 Callback<R()> callback(R (*func)(const volatile T*), const volatile U *arg) {
<> 149:156823d33999 3641 return Callback<R()>(func, arg);
<> 149:156823d33999 3642 }
<> 149:156823d33999 3643
<> 149:156823d33999 3644 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3645 *
<> 149:156823d33999 3646 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3647 * @param func Static function to attach
<> 149:156823d33999 3648 * @return Callback with infered type
<> 149:156823d33999 3649 * @deprecated
<> 149:156823d33999 3650 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 3651 */
<> 151:5eaa88a5bcc7 3652 template <typename T, typename U, typename R>
<> 149:156823d33999 3653 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3654 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 3655 Callback<R()> callback(U *obj, R (*func)(T*)) {
<> 149:156823d33999 3656 return Callback<R()>(func, obj);
<> 149:156823d33999 3657 }
<> 149:156823d33999 3658
<> 149:156823d33999 3659 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3660 *
<> 149:156823d33999 3661 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3662 * @param func Static function to attach
<> 149:156823d33999 3663 * @return Callback with infered type
<> 149:156823d33999 3664 * @deprecated
<> 149:156823d33999 3665 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 3666 */
<> 151:5eaa88a5bcc7 3667 template <typename T, typename U, typename R>
<> 149:156823d33999 3668 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3669 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 3670 Callback<R()> callback(const U *obj, R (*func)(const T*)) {
<> 149:156823d33999 3671 return Callback<R()>(func, obj);
<> 149:156823d33999 3672 }
<> 149:156823d33999 3673
<> 149:156823d33999 3674 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3675 *
<> 149:156823d33999 3676 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3677 * @param func Static function to attach
<> 149:156823d33999 3678 * @return Callback with infered type
<> 149:156823d33999 3679 * @deprecated
<> 149:156823d33999 3680 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 3681 */
<> 151:5eaa88a5bcc7 3682 template <typename T, typename U, typename R>
<> 149:156823d33999 3683 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3684 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 3685 Callback<R()> callback(volatile U *obj, R (*func)(volatile T*)) {
<> 149:156823d33999 3686 return Callback<R()>(func, obj);
<> 149:156823d33999 3687 }
<> 149:156823d33999 3688
<> 149:156823d33999 3689 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3690 *
<> 149:156823d33999 3691 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3692 * @param func Static function to attach
<> 149:156823d33999 3693 * @return Callback with infered type
<> 149:156823d33999 3694 * @deprecated
<> 149:156823d33999 3695 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 3696 */
<> 151:5eaa88a5bcc7 3697 template <typename T, typename U, typename R>
<> 149:156823d33999 3698 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3699 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 3700 Callback<R()> callback(const volatile U *obj, R (*func)(const volatile T*)) {
<> 149:156823d33999 3701 return Callback<R()>(func, obj);
<> 149:156823d33999 3702 }
<> 149:156823d33999 3703
<> 149:156823d33999 3704
<> 149:156823d33999 3705 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3706 *
<> 149:156823d33999 3707 * @param func Static function to attach
<> 149:156823d33999 3708 * @return Callback with infered type
<> 149:156823d33999 3709 */
<> 149:156823d33999 3710 template <typename R, typename A0>
<> 149:156823d33999 3711 Callback<R(A0)> callback(R (*func)(A0) = 0) {
<> 149:156823d33999 3712 return Callback<R(A0)>(func);
<> 149:156823d33999 3713 }
<> 149:156823d33999 3714
<> 149:156823d33999 3715 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3716 *
<> 149:156823d33999 3717 * @param func Static function to attach
<> 149:156823d33999 3718 * @return Callback with infered type
<> 149:156823d33999 3719 */
<> 149:156823d33999 3720 template <typename R, typename A0>
<> 149:156823d33999 3721 Callback<R(A0)> callback(const Callback<R(A0)> &func) {
<> 149:156823d33999 3722 return Callback<R(A0)>(func);
<> 149:156823d33999 3723 }
<> 149:156823d33999 3724
<> 149:156823d33999 3725 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3726 *
<> 149:156823d33999 3727 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3728 * @param method Member function to attach
<> 149:156823d33999 3729 * @return Callback with infered type
<> 149:156823d33999 3730 */
<> 151:5eaa88a5bcc7 3731 template<typename T, typename U, typename R, typename A0>
<> 151:5eaa88a5bcc7 3732 Callback<R(A0)> callback(U *obj, R (T::*method)(A0)) {
<> 151:5eaa88a5bcc7 3733 return Callback<R(A0)>(obj, method);
<> 149:156823d33999 3734 }
<> 149:156823d33999 3735
<> 149:156823d33999 3736 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3737 *
<> 149:156823d33999 3738 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3739 * @param method Member function to attach
<> 149:156823d33999 3740 * @return Callback with infered type
<> 149:156823d33999 3741 */
<> 151:5eaa88a5bcc7 3742 template<typename T, typename U, typename R, typename A0>
<> 151:5eaa88a5bcc7 3743 Callback<R(A0)> callback(const U *obj, R (T::*method)(A0) const) {
<> 151:5eaa88a5bcc7 3744 return Callback<R(A0)>(obj, method);
<> 149:156823d33999 3745 }
<> 149:156823d33999 3746
<> 149:156823d33999 3747 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3748 *
<> 149:156823d33999 3749 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3750 * @param method Member function to attach
<> 149:156823d33999 3751 * @return Callback with infered type
<> 149:156823d33999 3752 */
<> 151:5eaa88a5bcc7 3753 template<typename T, typename U, typename R, typename A0>
<> 151:5eaa88a5bcc7 3754 Callback<R(A0)> callback(volatile U *obj, R (T::*method)(A0) volatile) {
<> 151:5eaa88a5bcc7 3755 return Callback<R(A0)>(obj, method);
<> 149:156823d33999 3756 }
<> 149:156823d33999 3757
<> 149:156823d33999 3758 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3759 *
<> 149:156823d33999 3760 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3761 * @param method Member function to attach
<> 149:156823d33999 3762 * @return Callback with infered type
<> 149:156823d33999 3763 */
<> 151:5eaa88a5bcc7 3764 template<typename T, typename U, typename R, typename A0>
<> 151:5eaa88a5bcc7 3765 Callback<R(A0)> callback(const volatile U *obj, R (T::*method)(A0) const volatile) {
<> 151:5eaa88a5bcc7 3766 return Callback<R(A0)>(obj, method);
<> 149:156823d33999 3767 }
<> 149:156823d33999 3768
<> 149:156823d33999 3769 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3770 *
<> 149:156823d33999 3771 * @param func Static function to attach
<> 149:156823d33999 3772 * @param arg Pointer argument to function
<> 149:156823d33999 3773 * @return Callback with infered type
<> 149:156823d33999 3774 */
<> 151:5eaa88a5bcc7 3775 template <typename T, typename U, typename R, typename A0>
<> 151:5eaa88a5bcc7 3776 Callback<R(A0)> callback(R (*func)(T*, A0), U *arg) {
<> 149:156823d33999 3777 return Callback<R(A0)>(func, arg);
<> 149:156823d33999 3778 }
<> 149:156823d33999 3779
<> 149:156823d33999 3780 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3781 *
<> 149:156823d33999 3782 * @param func Static function to attach
<> 149:156823d33999 3783 * @param arg Pointer argument to function
<> 149:156823d33999 3784 * @return Callback with infered type
<> 149:156823d33999 3785 */
<> 151:5eaa88a5bcc7 3786 template <typename T, typename U, typename R, typename A0>
<> 151:5eaa88a5bcc7 3787 Callback<R(A0)> callback(R (*func)(const T*, A0), const U *arg) {
<> 149:156823d33999 3788 return Callback<R(A0)>(func, arg);
<> 149:156823d33999 3789 }
<> 149:156823d33999 3790
<> 149:156823d33999 3791 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3792 *
<> 149:156823d33999 3793 * @param func Static function to attach
<> 149:156823d33999 3794 * @param arg Pointer argument to function
<> 149:156823d33999 3795 * @return Callback with infered type
<> 149:156823d33999 3796 */
<> 151:5eaa88a5bcc7 3797 template <typename T, typename U, typename R, typename A0>
<> 151:5eaa88a5bcc7 3798 Callback<R(A0)> callback(R (*func)(volatile T*, A0), volatile U *arg) {
<> 149:156823d33999 3799 return Callback<R(A0)>(func, arg);
<> 149:156823d33999 3800 }
<> 149:156823d33999 3801
<> 149:156823d33999 3802 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3803 *
<> 149:156823d33999 3804 * @param func Static function to attach
<> 149:156823d33999 3805 * @param arg Pointer argument to function
<> 149:156823d33999 3806 * @return Callback with infered type
<> 149:156823d33999 3807 */
<> 151:5eaa88a5bcc7 3808 template <typename T, typename U, typename R, typename A0>
<> 151:5eaa88a5bcc7 3809 Callback<R(A0)> callback(R (*func)(const volatile T*, A0), const volatile U *arg) {
<> 149:156823d33999 3810 return Callback<R(A0)>(func, arg);
<> 149:156823d33999 3811 }
<> 149:156823d33999 3812
<> 149:156823d33999 3813 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3814 *
<> 149:156823d33999 3815 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3816 * @param func Static function to attach
<> 149:156823d33999 3817 * @return Callback with infered type
<> 149:156823d33999 3818 * @deprecated
<> 149:156823d33999 3819 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 3820 */
<> 151:5eaa88a5bcc7 3821 template <typename T, typename U, typename R, typename A0>
<> 149:156823d33999 3822 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3823 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 3824 Callback<R(A0)> callback(U *obj, R (*func)(T*, A0)) {
<> 149:156823d33999 3825 return Callback<R(A0)>(func, obj);
<> 149:156823d33999 3826 }
<> 149:156823d33999 3827
<> 149:156823d33999 3828 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3829 *
<> 149:156823d33999 3830 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3831 * @param func Static function to attach
<> 149:156823d33999 3832 * @return Callback with infered type
<> 149:156823d33999 3833 * @deprecated
<> 149:156823d33999 3834 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 3835 */
<> 151:5eaa88a5bcc7 3836 template <typename T, typename U, typename R, typename A0>
<> 149:156823d33999 3837 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3838 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 3839 Callback<R(A0)> callback(const U *obj, R (*func)(const T*, A0)) {
<> 149:156823d33999 3840 return Callback<R(A0)>(func, obj);
<> 149:156823d33999 3841 }
<> 149:156823d33999 3842
<> 149:156823d33999 3843 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3844 *
<> 149:156823d33999 3845 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3846 * @param func Static function to attach
<> 149:156823d33999 3847 * @return Callback with infered type
<> 149:156823d33999 3848 * @deprecated
<> 149:156823d33999 3849 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 3850 */
<> 151:5eaa88a5bcc7 3851 template <typename T, typename U, typename R, typename A0>
<> 149:156823d33999 3852 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3853 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 3854 Callback<R(A0)> callback(volatile U *obj, R (*func)(volatile T*, A0)) {
<> 149:156823d33999 3855 return Callback<R(A0)>(func, obj);
<> 149:156823d33999 3856 }
<> 149:156823d33999 3857
<> 149:156823d33999 3858 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3859 *
<> 149:156823d33999 3860 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3861 * @param func Static function to attach
<> 149:156823d33999 3862 * @return Callback with infered type
<> 149:156823d33999 3863 * @deprecated
<> 149:156823d33999 3864 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 3865 */
<> 151:5eaa88a5bcc7 3866 template <typename T, typename U, typename R, typename A0>
<> 149:156823d33999 3867 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3868 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 3869 Callback<R(A0)> callback(const volatile U *obj, R (*func)(const volatile T*, A0)) {
<> 149:156823d33999 3870 return Callback<R(A0)>(func, obj);
<> 149:156823d33999 3871 }
<> 149:156823d33999 3872
<> 149:156823d33999 3873
<> 149:156823d33999 3874 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3875 *
<> 149:156823d33999 3876 * @param func Static function to attach
<> 149:156823d33999 3877 * @return Callback with infered type
<> 149:156823d33999 3878 */
<> 149:156823d33999 3879 template <typename R, typename A0, typename A1>
<> 149:156823d33999 3880 Callback<R(A0, A1)> callback(R (*func)(A0, A1) = 0) {
<> 149:156823d33999 3881 return Callback<R(A0, A1)>(func);
<> 149:156823d33999 3882 }
<> 149:156823d33999 3883
<> 149:156823d33999 3884 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3885 *
<> 149:156823d33999 3886 * @param func Static function to attach
<> 149:156823d33999 3887 * @return Callback with infered type
<> 149:156823d33999 3888 */
<> 149:156823d33999 3889 template <typename R, typename A0, typename A1>
<> 149:156823d33999 3890 Callback<R(A0, A1)> callback(const Callback<R(A0, A1)> &func) {
<> 149:156823d33999 3891 return Callback<R(A0, A1)>(func);
<> 149:156823d33999 3892 }
<> 149:156823d33999 3893
<> 149:156823d33999 3894 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3895 *
<> 149:156823d33999 3896 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3897 * @param method Member function to attach
<> 149:156823d33999 3898 * @return Callback with infered type
<> 149:156823d33999 3899 */
<> 151:5eaa88a5bcc7 3900 template<typename T, typename U, typename R, typename A0, typename A1>
<> 151:5eaa88a5bcc7 3901 Callback<R(A0, A1)> callback(U *obj, R (T::*method)(A0, A1)) {
<> 151:5eaa88a5bcc7 3902 return Callback<R(A0, A1)>(obj, method);
<> 149:156823d33999 3903 }
<> 149:156823d33999 3904
<> 149:156823d33999 3905 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3906 *
<> 149:156823d33999 3907 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3908 * @param method Member function to attach
<> 149:156823d33999 3909 * @return Callback with infered type
<> 149:156823d33999 3910 */
<> 151:5eaa88a5bcc7 3911 template<typename T, typename U, typename R, typename A0, typename A1>
<> 151:5eaa88a5bcc7 3912 Callback<R(A0, A1)> callback(const U *obj, R (T::*method)(A0, A1) const) {
<> 151:5eaa88a5bcc7 3913 return Callback<R(A0, A1)>(obj, method);
<> 149:156823d33999 3914 }
<> 149:156823d33999 3915
<> 149:156823d33999 3916 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3917 *
<> 149:156823d33999 3918 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3919 * @param method Member function to attach
<> 149:156823d33999 3920 * @return Callback with infered type
<> 149:156823d33999 3921 */
<> 151:5eaa88a5bcc7 3922 template<typename T, typename U, typename R, typename A0, typename A1>
<> 151:5eaa88a5bcc7 3923 Callback<R(A0, A1)> callback(volatile U *obj, R (T::*method)(A0, A1) volatile) {
<> 151:5eaa88a5bcc7 3924 return Callback<R(A0, A1)>(obj, method);
<> 149:156823d33999 3925 }
<> 149:156823d33999 3926
<> 149:156823d33999 3927 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3928 *
<> 149:156823d33999 3929 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3930 * @param method Member function to attach
<> 149:156823d33999 3931 * @return Callback with infered type
<> 149:156823d33999 3932 */
<> 151:5eaa88a5bcc7 3933 template<typename T, typename U, typename R, typename A0, typename A1>
<> 151:5eaa88a5bcc7 3934 Callback<R(A0, A1)> callback(const volatile U *obj, R (T::*method)(A0, A1) const volatile) {
<> 151:5eaa88a5bcc7 3935 return Callback<R(A0, A1)>(obj, method);
<> 149:156823d33999 3936 }
<> 149:156823d33999 3937
<> 149:156823d33999 3938 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3939 *
<> 149:156823d33999 3940 * @param func Static function to attach
<> 149:156823d33999 3941 * @param arg Pointer argument to function
<> 149:156823d33999 3942 * @return Callback with infered type
<> 149:156823d33999 3943 */
<> 151:5eaa88a5bcc7 3944 template <typename T, typename U, typename R, typename A0, typename A1>
<> 151:5eaa88a5bcc7 3945 Callback<R(A0, A1)> callback(R (*func)(T*, A0, A1), U *arg) {
<> 149:156823d33999 3946 return Callback<R(A0, A1)>(func, arg);
<> 149:156823d33999 3947 }
<> 149:156823d33999 3948
<> 149:156823d33999 3949 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3950 *
<> 149:156823d33999 3951 * @param func Static function to attach
<> 149:156823d33999 3952 * @param arg Pointer argument to function
<> 149:156823d33999 3953 * @return Callback with infered type
<> 149:156823d33999 3954 */
<> 151:5eaa88a5bcc7 3955 template <typename T, typename U, typename R, typename A0, typename A1>
<> 151:5eaa88a5bcc7 3956 Callback<R(A0, A1)> callback(R (*func)(const T*, A0, A1), const U *arg) {
<> 149:156823d33999 3957 return Callback<R(A0, A1)>(func, arg);
<> 149:156823d33999 3958 }
<> 149:156823d33999 3959
<> 149:156823d33999 3960 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3961 *
<> 149:156823d33999 3962 * @param func Static function to attach
<> 149:156823d33999 3963 * @param arg Pointer argument to function
<> 149:156823d33999 3964 * @return Callback with infered type
<> 149:156823d33999 3965 */
<> 151:5eaa88a5bcc7 3966 template <typename T, typename U, typename R, typename A0, typename A1>
<> 151:5eaa88a5bcc7 3967 Callback<R(A0, A1)> callback(R (*func)(volatile T*, A0, A1), volatile U *arg) {
<> 149:156823d33999 3968 return Callback<R(A0, A1)>(func, arg);
<> 149:156823d33999 3969 }
<> 149:156823d33999 3970
<> 149:156823d33999 3971 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3972 *
<> 149:156823d33999 3973 * @param func Static function to attach
<> 149:156823d33999 3974 * @param arg Pointer argument to function
<> 149:156823d33999 3975 * @return Callback with infered type
<> 149:156823d33999 3976 */
<> 151:5eaa88a5bcc7 3977 template <typename T, typename U, typename R, typename A0, typename A1>
<> 151:5eaa88a5bcc7 3978 Callback<R(A0, A1)> callback(R (*func)(const volatile T*, A0, A1), const volatile U *arg) {
<> 149:156823d33999 3979 return Callback<R(A0, A1)>(func, arg);
<> 149:156823d33999 3980 }
<> 149:156823d33999 3981
<> 149:156823d33999 3982 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3983 *
<> 149:156823d33999 3984 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 3985 * @param func Static function to attach
<> 149:156823d33999 3986 * @return Callback with infered type
<> 149:156823d33999 3987 * @deprecated
<> 149:156823d33999 3988 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 3989 */
<> 151:5eaa88a5bcc7 3990 template <typename T, typename U, typename R, typename A0, typename A1>
<> 149:156823d33999 3991 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 3992 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 3993 Callback<R(A0, A1)> callback(U *obj, R (*func)(T*, A0, A1)) {
<> 149:156823d33999 3994 return Callback<R(A0, A1)>(func, obj);
<> 149:156823d33999 3995 }
<> 149:156823d33999 3996
<> 149:156823d33999 3997 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 3998 *
<> 149:156823d33999 3999 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4000 * @param func Static function to attach
<> 149:156823d33999 4001 * @return Callback with infered type
<> 149:156823d33999 4002 * @deprecated
<> 149:156823d33999 4003 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4004 */
<> 151:5eaa88a5bcc7 4005 template <typename T, typename U, typename R, typename A0, typename A1>
<> 149:156823d33999 4006 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4007 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4008 Callback<R(A0, A1)> callback(const U *obj, R (*func)(const T*, A0, A1)) {
<> 149:156823d33999 4009 return Callback<R(A0, A1)>(func, obj);
<> 149:156823d33999 4010 }
<> 149:156823d33999 4011
<> 149:156823d33999 4012 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4013 *
<> 149:156823d33999 4014 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4015 * @param func Static function to attach
<> 149:156823d33999 4016 * @return Callback with infered type
<> 149:156823d33999 4017 * @deprecated
<> 149:156823d33999 4018 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4019 */
<> 151:5eaa88a5bcc7 4020 template <typename T, typename U, typename R, typename A0, typename A1>
<> 149:156823d33999 4021 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4022 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4023 Callback<R(A0, A1)> callback(volatile U *obj, R (*func)(volatile T*, A0, A1)) {
<> 149:156823d33999 4024 return Callback<R(A0, A1)>(func, obj);
<> 149:156823d33999 4025 }
<> 149:156823d33999 4026
<> 149:156823d33999 4027 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4028 *
<> 149:156823d33999 4029 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4030 * @param func Static function to attach
<> 149:156823d33999 4031 * @return Callback with infered type
<> 149:156823d33999 4032 * @deprecated
<> 149:156823d33999 4033 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4034 */
<> 151:5eaa88a5bcc7 4035 template <typename T, typename U, typename R, typename A0, typename A1>
<> 149:156823d33999 4036 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4037 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4038 Callback<R(A0, A1)> callback(const volatile U *obj, R (*func)(const volatile T*, A0, A1)) {
<> 149:156823d33999 4039 return Callback<R(A0, A1)>(func, obj);
<> 149:156823d33999 4040 }
<> 149:156823d33999 4041
<> 149:156823d33999 4042
<> 149:156823d33999 4043 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4044 *
<> 149:156823d33999 4045 * @param func Static function to attach
<> 149:156823d33999 4046 * @return Callback with infered type
<> 149:156823d33999 4047 */
<> 149:156823d33999 4048 template <typename R, typename A0, typename A1, typename A2>
<> 149:156823d33999 4049 Callback<R(A0, A1, A2)> callback(R (*func)(A0, A1, A2) = 0) {
<> 149:156823d33999 4050 return Callback<R(A0, A1, A2)>(func);
<> 149:156823d33999 4051 }
<> 149:156823d33999 4052
<> 149:156823d33999 4053 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4054 *
<> 149:156823d33999 4055 * @param func Static function to attach
<> 149:156823d33999 4056 * @return Callback with infered type
<> 149:156823d33999 4057 */
<> 149:156823d33999 4058 template <typename R, typename A0, typename A1, typename A2>
<> 149:156823d33999 4059 Callback<R(A0, A1, A2)> callback(const Callback<R(A0, A1, A2)> &func) {
<> 149:156823d33999 4060 return Callback<R(A0, A1, A2)>(func);
<> 149:156823d33999 4061 }
<> 149:156823d33999 4062
<> 149:156823d33999 4063 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4064 *
<> 149:156823d33999 4065 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4066 * @param method Member function to attach
<> 149:156823d33999 4067 * @return Callback with infered type
<> 149:156823d33999 4068 */
<> 151:5eaa88a5bcc7 4069 template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
<> 151:5eaa88a5bcc7 4070 Callback<R(A0, A1, A2)> callback(U *obj, R (T::*method)(A0, A1, A2)) {
<> 151:5eaa88a5bcc7 4071 return Callback<R(A0, A1, A2)>(obj, method);
<> 149:156823d33999 4072 }
<> 149:156823d33999 4073
<> 149:156823d33999 4074 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4075 *
<> 149:156823d33999 4076 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4077 * @param method Member function to attach
<> 149:156823d33999 4078 * @return Callback with infered type
<> 149:156823d33999 4079 */
<> 151:5eaa88a5bcc7 4080 template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
<> 151:5eaa88a5bcc7 4081 Callback<R(A0, A1, A2)> callback(const U *obj, R (T::*method)(A0, A1, A2) const) {
<> 151:5eaa88a5bcc7 4082 return Callback<R(A0, A1, A2)>(obj, method);
<> 149:156823d33999 4083 }
<> 149:156823d33999 4084
<> 149:156823d33999 4085 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4086 *
<> 149:156823d33999 4087 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4088 * @param method Member function to attach
<> 149:156823d33999 4089 * @return Callback with infered type
<> 149:156823d33999 4090 */
<> 151:5eaa88a5bcc7 4091 template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
<> 151:5eaa88a5bcc7 4092 Callback<R(A0, A1, A2)> callback(volatile U *obj, R (T::*method)(A0, A1, A2) volatile) {
<> 151:5eaa88a5bcc7 4093 return Callback<R(A0, A1, A2)>(obj, method);
<> 149:156823d33999 4094 }
<> 149:156823d33999 4095
<> 149:156823d33999 4096 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4097 *
<> 149:156823d33999 4098 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4099 * @param method Member function to attach
<> 149:156823d33999 4100 * @return Callback with infered type
<> 149:156823d33999 4101 */
<> 151:5eaa88a5bcc7 4102 template<typename T, typename U, typename R, typename A0, typename A1, typename A2>
<> 151:5eaa88a5bcc7 4103 Callback<R(A0, A1, A2)> callback(const volatile U *obj, R (T::*method)(A0, A1, A2) const volatile) {
<> 151:5eaa88a5bcc7 4104 return Callback<R(A0, A1, A2)>(obj, method);
<> 149:156823d33999 4105 }
<> 149:156823d33999 4106
<> 149:156823d33999 4107 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4108 *
<> 149:156823d33999 4109 * @param func Static function to attach
<> 149:156823d33999 4110 * @param arg Pointer argument to function
<> 149:156823d33999 4111 * @return Callback with infered type
<> 149:156823d33999 4112 */
<> 151:5eaa88a5bcc7 4113 template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<> 151:5eaa88a5bcc7 4114 Callback<R(A0, A1, A2)> callback(R (*func)(T*, A0, A1, A2), U *arg) {
<> 149:156823d33999 4115 return Callback<R(A0, A1, A2)>(func, arg);
<> 149:156823d33999 4116 }
<> 149:156823d33999 4117
<> 149:156823d33999 4118 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4119 *
<> 149:156823d33999 4120 * @param func Static function to attach
<> 149:156823d33999 4121 * @param arg Pointer argument to function
<> 149:156823d33999 4122 * @return Callback with infered type
<> 149:156823d33999 4123 */
<> 151:5eaa88a5bcc7 4124 template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<> 151:5eaa88a5bcc7 4125 Callback<R(A0, A1, A2)> callback(R (*func)(const T*, A0, A1, A2), const U *arg) {
<> 149:156823d33999 4126 return Callback<R(A0, A1, A2)>(func, arg);
<> 149:156823d33999 4127 }
<> 149:156823d33999 4128
<> 149:156823d33999 4129 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4130 *
<> 149:156823d33999 4131 * @param func Static function to attach
<> 149:156823d33999 4132 * @param arg Pointer argument to function
<> 149:156823d33999 4133 * @return Callback with infered type
<> 149:156823d33999 4134 */
<> 151:5eaa88a5bcc7 4135 template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<> 151:5eaa88a5bcc7 4136 Callback<R(A0, A1, A2)> callback(R (*func)(volatile T*, A0, A1, A2), volatile U *arg) {
<> 149:156823d33999 4137 return Callback<R(A0, A1, A2)>(func, arg);
<> 149:156823d33999 4138 }
<> 149:156823d33999 4139
<> 149:156823d33999 4140 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4141 *
<> 149:156823d33999 4142 * @param func Static function to attach
<> 149:156823d33999 4143 * @param arg Pointer argument to function
<> 149:156823d33999 4144 * @return Callback with infered type
<> 149:156823d33999 4145 */
<> 151:5eaa88a5bcc7 4146 template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<> 151:5eaa88a5bcc7 4147 Callback<R(A0, A1, A2)> callback(R (*func)(const volatile T*, A0, A1, A2), const volatile U *arg) {
<> 149:156823d33999 4148 return Callback<R(A0, A1, A2)>(func, arg);
<> 149:156823d33999 4149 }
<> 149:156823d33999 4150
<> 149:156823d33999 4151 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4152 *
<> 149:156823d33999 4153 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4154 * @param func Static function to attach
<> 149:156823d33999 4155 * @return Callback with infered type
<> 149:156823d33999 4156 * @deprecated
<> 149:156823d33999 4157 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4158 */
<> 151:5eaa88a5bcc7 4159 template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<> 149:156823d33999 4160 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4161 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4162 Callback<R(A0, A1, A2)> callback(U *obj, R (*func)(T*, A0, A1, A2)) {
<> 149:156823d33999 4163 return Callback<R(A0, A1, A2)>(func, obj);
<> 149:156823d33999 4164 }
<> 149:156823d33999 4165
<> 149:156823d33999 4166 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4167 *
<> 149:156823d33999 4168 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4169 * @param func Static function to attach
<> 149:156823d33999 4170 * @return Callback with infered type
<> 149:156823d33999 4171 * @deprecated
<> 149:156823d33999 4172 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4173 */
<> 151:5eaa88a5bcc7 4174 template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<> 149:156823d33999 4175 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4176 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4177 Callback<R(A0, A1, A2)> callback(const U *obj, R (*func)(const T*, A0, A1, A2)) {
<> 149:156823d33999 4178 return Callback<R(A0, A1, A2)>(func, obj);
<> 149:156823d33999 4179 }
<> 149:156823d33999 4180
<> 149:156823d33999 4181 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4182 *
<> 149:156823d33999 4183 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4184 * @param func Static function to attach
<> 149:156823d33999 4185 * @return Callback with infered type
<> 149:156823d33999 4186 * @deprecated
<> 149:156823d33999 4187 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4188 */
<> 151:5eaa88a5bcc7 4189 template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<> 149:156823d33999 4190 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4191 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4192 Callback<R(A0, A1, A2)> callback(volatile U *obj, R (*func)(volatile T*, A0, A1, A2)) {
<> 149:156823d33999 4193 return Callback<R(A0, A1, A2)>(func, obj);
<> 149:156823d33999 4194 }
<> 149:156823d33999 4195
<> 149:156823d33999 4196 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4197 *
<> 149:156823d33999 4198 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4199 * @param func Static function to attach
<> 149:156823d33999 4200 * @return Callback with infered type
<> 149:156823d33999 4201 * @deprecated
<> 149:156823d33999 4202 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4203 */
<> 151:5eaa88a5bcc7 4204 template <typename T, typename U, typename R, typename A0, typename A1, typename A2>
<> 149:156823d33999 4205 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4206 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4207 Callback<R(A0, A1, A2)> callback(const volatile U *obj, R (*func)(const volatile T*, A0, A1, A2)) {
<> 149:156823d33999 4208 return Callback<R(A0, A1, A2)>(func, obj);
<> 149:156823d33999 4209 }
<> 149:156823d33999 4210
<> 149:156823d33999 4211
<> 149:156823d33999 4212 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4213 *
<> 149:156823d33999 4214 * @param func Static function to attach
<> 149:156823d33999 4215 * @return Callback with infered type
<> 149:156823d33999 4216 */
<> 149:156823d33999 4217 template <typename R, typename A0, typename A1, typename A2, typename A3>
<> 149:156823d33999 4218 Callback<R(A0, A1, A2, A3)> callback(R (*func)(A0, A1, A2, A3) = 0) {
<> 149:156823d33999 4219 return Callback<R(A0, A1, A2, A3)>(func);
<> 149:156823d33999 4220 }
<> 149:156823d33999 4221
<> 149:156823d33999 4222 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4223 *
<> 149:156823d33999 4224 * @param func Static function to attach
<> 149:156823d33999 4225 * @return Callback with infered type
<> 149:156823d33999 4226 */
<> 149:156823d33999 4227 template <typename R, typename A0, typename A1, typename A2, typename A3>
<> 149:156823d33999 4228 Callback<R(A0, A1, A2, A3)> callback(const Callback<R(A0, A1, A2, A3)> &func) {
<> 149:156823d33999 4229 return Callback<R(A0, A1, A2, A3)>(func);
<> 149:156823d33999 4230 }
<> 149:156823d33999 4231
<> 149:156823d33999 4232 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4233 *
<> 149:156823d33999 4234 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4235 * @param method Member function to attach
<> 149:156823d33999 4236 * @return Callback with infered type
<> 149:156823d33999 4237 */
<> 151:5eaa88a5bcc7 4238 template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<> 151:5eaa88a5bcc7 4239 Callback<R(A0, A1, A2, A3)> callback(U *obj, R (T::*method)(A0, A1, A2, A3)) {
<> 151:5eaa88a5bcc7 4240 return Callback<R(A0, A1, A2, A3)>(obj, method);
<> 149:156823d33999 4241 }
<> 149:156823d33999 4242
<> 149:156823d33999 4243 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4244 *
<> 149:156823d33999 4245 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4246 * @param method Member function to attach
<> 149:156823d33999 4247 * @return Callback with infered type
<> 149:156823d33999 4248 */
<> 151:5eaa88a5bcc7 4249 template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<> 151:5eaa88a5bcc7 4250 Callback<R(A0, A1, A2, A3)> callback(const U *obj, R (T::*method)(A0, A1, A2, A3) const) {
<> 151:5eaa88a5bcc7 4251 return Callback<R(A0, A1, A2, A3)>(obj, method);
<> 149:156823d33999 4252 }
<> 149:156823d33999 4253
<> 149:156823d33999 4254 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4255 *
<> 149:156823d33999 4256 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4257 * @param method Member function to attach
<> 149:156823d33999 4258 * @return Callback with infered type
<> 149:156823d33999 4259 */
<> 151:5eaa88a5bcc7 4260 template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<> 151:5eaa88a5bcc7 4261 Callback<R(A0, A1, A2, A3)> callback(volatile U *obj, R (T::*method)(A0, A1, A2, A3) volatile) {
<> 151:5eaa88a5bcc7 4262 return Callback<R(A0, A1, A2, A3)>(obj, method);
<> 149:156823d33999 4263 }
<> 149:156823d33999 4264
<> 149:156823d33999 4265 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4266 *
<> 149:156823d33999 4267 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4268 * @param method Member function to attach
<> 149:156823d33999 4269 * @return Callback with infered type
<> 149:156823d33999 4270 */
<> 151:5eaa88a5bcc7 4271 template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<> 151:5eaa88a5bcc7 4272 Callback<R(A0, A1, A2, A3)> callback(const volatile U *obj, R (T::*method)(A0, A1, A2, A3) const volatile) {
<> 151:5eaa88a5bcc7 4273 return Callback<R(A0, A1, A2, A3)>(obj, method);
<> 149:156823d33999 4274 }
<> 149:156823d33999 4275
<> 149:156823d33999 4276 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4277 *
<> 149:156823d33999 4278 * @param func Static function to attach
<> 149:156823d33999 4279 * @param arg Pointer argument to function
<> 149:156823d33999 4280 * @return Callback with infered type
<> 149:156823d33999 4281 */
<> 151:5eaa88a5bcc7 4282 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<> 151:5eaa88a5bcc7 4283 Callback<R(A0, A1, A2, A3)> callback(R (*func)(T*, A0, A1, A2, A3), U *arg) {
<> 149:156823d33999 4284 return Callback<R(A0, A1, A2, A3)>(func, arg);
<> 149:156823d33999 4285 }
<> 149:156823d33999 4286
<> 149:156823d33999 4287 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4288 *
<> 149:156823d33999 4289 * @param func Static function to attach
<> 149:156823d33999 4290 * @param arg Pointer argument to function
<> 149:156823d33999 4291 * @return Callback with infered type
<> 149:156823d33999 4292 */
<> 151:5eaa88a5bcc7 4293 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<> 151:5eaa88a5bcc7 4294 Callback<R(A0, A1, A2, A3)> callback(R (*func)(const T*, A0, A1, A2, A3), const U *arg) {
<> 149:156823d33999 4295 return Callback<R(A0, A1, A2, A3)>(func, arg);
<> 149:156823d33999 4296 }
<> 149:156823d33999 4297
<> 149:156823d33999 4298 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4299 *
<> 149:156823d33999 4300 * @param func Static function to attach
<> 149:156823d33999 4301 * @param arg Pointer argument to function
<> 149:156823d33999 4302 * @return Callback with infered type
<> 149:156823d33999 4303 */
<> 151:5eaa88a5bcc7 4304 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<> 151:5eaa88a5bcc7 4305 Callback<R(A0, A1, A2, A3)> callback(R (*func)(volatile T*, A0, A1, A2, A3), volatile U *arg) {
<> 149:156823d33999 4306 return Callback<R(A0, A1, A2, A3)>(func, arg);
<> 149:156823d33999 4307 }
<> 149:156823d33999 4308
<> 149:156823d33999 4309 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4310 *
<> 149:156823d33999 4311 * @param func Static function to attach
<> 149:156823d33999 4312 * @param arg Pointer argument to function
<> 149:156823d33999 4313 * @return Callback with infered type
<> 149:156823d33999 4314 */
<> 151:5eaa88a5bcc7 4315 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<> 151:5eaa88a5bcc7 4316 Callback<R(A0, A1, A2, A3)> callback(R (*func)(const volatile T*, A0, A1, A2, A3), const volatile U *arg) {
<> 149:156823d33999 4317 return Callback<R(A0, A1, A2, A3)>(func, arg);
<> 149:156823d33999 4318 }
<> 149:156823d33999 4319
<> 149:156823d33999 4320 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4321 *
<> 149:156823d33999 4322 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4323 * @param func Static function to attach
<> 149:156823d33999 4324 * @return Callback with infered type
<> 149:156823d33999 4325 * @deprecated
<> 149:156823d33999 4326 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4327 */
<> 151:5eaa88a5bcc7 4328 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<> 149:156823d33999 4329 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4330 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4331 Callback<R(A0, A1, A2, A3)> callback(U *obj, R (*func)(T*, A0, A1, A2, A3)) {
<> 149:156823d33999 4332 return Callback<R(A0, A1, A2, A3)>(func, obj);
<> 149:156823d33999 4333 }
<> 149:156823d33999 4334
<> 149:156823d33999 4335 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4336 *
<> 149:156823d33999 4337 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4338 * @param func Static function to attach
<> 149:156823d33999 4339 * @return Callback with infered type
<> 149:156823d33999 4340 * @deprecated
<> 149:156823d33999 4341 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4342 */
<> 151:5eaa88a5bcc7 4343 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<> 149:156823d33999 4344 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4345 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4346 Callback<R(A0, A1, A2, A3)> callback(const U *obj, R (*func)(const T*, A0, A1, A2, A3)) {
<> 149:156823d33999 4347 return Callback<R(A0, A1, A2, A3)>(func, obj);
<> 149:156823d33999 4348 }
<> 149:156823d33999 4349
<> 149:156823d33999 4350 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4351 *
<> 149:156823d33999 4352 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4353 * @param func Static function to attach
<> 149:156823d33999 4354 * @return Callback with infered type
<> 149:156823d33999 4355 * @deprecated
<> 149:156823d33999 4356 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4357 */
<> 151:5eaa88a5bcc7 4358 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<> 149:156823d33999 4359 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4360 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4361 Callback<R(A0, A1, A2, A3)> callback(volatile U *obj, R (*func)(volatile T*, A0, A1, A2, A3)) {
<> 149:156823d33999 4362 return Callback<R(A0, A1, A2, A3)>(func, obj);
<> 149:156823d33999 4363 }
<> 149:156823d33999 4364
<> 149:156823d33999 4365 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4366 *
<> 149:156823d33999 4367 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4368 * @param func Static function to attach
<> 149:156823d33999 4369 * @return Callback with infered type
<> 149:156823d33999 4370 * @deprecated
<> 149:156823d33999 4371 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4372 */
<> 151:5eaa88a5bcc7 4373 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3>
<> 149:156823d33999 4374 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4375 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4376 Callback<R(A0, A1, A2, A3)> callback(const volatile U *obj, R (*func)(const volatile T*, A0, A1, A2, A3)) {
<> 149:156823d33999 4377 return Callback<R(A0, A1, A2, A3)>(func, obj);
<> 149:156823d33999 4378 }
<> 149:156823d33999 4379
<> 149:156823d33999 4380
<> 149:156823d33999 4381 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4382 *
<> 149:156823d33999 4383 * @param func Static function to attach
<> 149:156823d33999 4384 * @return Callback with infered type
<> 149:156823d33999 4385 */
<> 149:156823d33999 4386 template <typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 149:156823d33999 4387 Callback<R(A0, A1, A2, A3, A4)> callback(R (*func)(A0, A1, A2, A3, A4) = 0) {
<> 149:156823d33999 4388 return Callback<R(A0, A1, A2, A3, A4)>(func);
<> 149:156823d33999 4389 }
<> 149:156823d33999 4390
<> 149:156823d33999 4391 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4392 *
<> 149:156823d33999 4393 * @param func Static function to attach
<> 149:156823d33999 4394 * @return Callback with infered type
<> 149:156823d33999 4395 */
<> 149:156823d33999 4396 template <typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 149:156823d33999 4397 Callback<R(A0, A1, A2, A3, A4)> callback(const Callback<R(A0, A1, A2, A3, A4)> &func) {
<> 149:156823d33999 4398 return Callback<R(A0, A1, A2, A3, A4)>(func);
<> 149:156823d33999 4399 }
<> 149:156823d33999 4400
<> 149:156823d33999 4401 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4402 *
<> 149:156823d33999 4403 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4404 * @param method Member function to attach
<> 149:156823d33999 4405 * @return Callback with infered type
<> 149:156823d33999 4406 */
<> 151:5eaa88a5bcc7 4407 template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 151:5eaa88a5bcc7 4408 Callback<R(A0, A1, A2, A3, A4)> callback(U *obj, R (T::*method)(A0, A1, A2, A3, A4)) {
<> 151:5eaa88a5bcc7 4409 return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
<> 149:156823d33999 4410 }
<> 149:156823d33999 4411
<> 149:156823d33999 4412 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4413 *
<> 149:156823d33999 4414 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4415 * @param method Member function to attach
<> 149:156823d33999 4416 * @return Callback with infered type
<> 149:156823d33999 4417 */
<> 151:5eaa88a5bcc7 4418 template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 151:5eaa88a5bcc7 4419 Callback<R(A0, A1, A2, A3, A4)> callback(const U *obj, R (T::*method)(A0, A1, A2, A3, A4) const) {
<> 151:5eaa88a5bcc7 4420 return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
<> 149:156823d33999 4421 }
<> 149:156823d33999 4422
<> 149:156823d33999 4423 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4424 *
<> 149:156823d33999 4425 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4426 * @param method Member function to attach
<> 149:156823d33999 4427 * @return Callback with infered type
<> 149:156823d33999 4428 */
<> 151:5eaa88a5bcc7 4429 template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 151:5eaa88a5bcc7 4430 Callback<R(A0, A1, A2, A3, A4)> callback(volatile U *obj, R (T::*method)(A0, A1, A2, A3, A4) volatile) {
<> 151:5eaa88a5bcc7 4431 return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
<> 149:156823d33999 4432 }
<> 149:156823d33999 4433
<> 149:156823d33999 4434 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4435 *
<> 149:156823d33999 4436 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4437 * @param method Member function to attach
<> 149:156823d33999 4438 * @return Callback with infered type
<> 149:156823d33999 4439 */
<> 151:5eaa88a5bcc7 4440 template<typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 151:5eaa88a5bcc7 4441 Callback<R(A0, A1, A2, A3, A4)> callback(const volatile U *obj, R (T::*method)(A0, A1, A2, A3, A4) const volatile) {
<> 151:5eaa88a5bcc7 4442 return Callback<R(A0, A1, A2, A3, A4)>(obj, method);
<> 149:156823d33999 4443 }
<> 149:156823d33999 4444
<> 149:156823d33999 4445 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4446 *
<> 149:156823d33999 4447 * @param func Static function to attach
<> 149:156823d33999 4448 * @param arg Pointer argument to function
<> 149:156823d33999 4449 * @return Callback with infered type
<> 149:156823d33999 4450 */
<> 151:5eaa88a5bcc7 4451 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 151:5eaa88a5bcc7 4452 Callback<R(A0, A1, A2, A3, A4)> callback(R (*func)(T*, A0, A1, A2, A3, A4), U *arg) {
<> 149:156823d33999 4453 return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
<> 149:156823d33999 4454 }
<> 149:156823d33999 4455
<> 149:156823d33999 4456 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4457 *
<> 149:156823d33999 4458 * @param func Static function to attach
<> 149:156823d33999 4459 * @param arg Pointer argument to function
<> 149:156823d33999 4460 * @return Callback with infered type
<> 149:156823d33999 4461 */
<> 151:5eaa88a5bcc7 4462 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 151:5eaa88a5bcc7 4463 Callback<R(A0, A1, A2, A3, A4)> callback(R (*func)(const T*, A0, A1, A2, A3, A4), const U *arg) {
<> 149:156823d33999 4464 return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
<> 149:156823d33999 4465 }
<> 149:156823d33999 4466
<> 149:156823d33999 4467 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4468 *
<> 149:156823d33999 4469 * @param func Static function to attach
<> 149:156823d33999 4470 * @param arg Pointer argument to function
<> 149:156823d33999 4471 * @return Callback with infered type
<> 149:156823d33999 4472 */
<> 151:5eaa88a5bcc7 4473 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 151:5eaa88a5bcc7 4474 Callback<R(A0, A1, A2, A3, A4)> callback(R (*func)(volatile T*, A0, A1, A2, A3, A4), volatile U *arg) {
<> 149:156823d33999 4475 return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
<> 149:156823d33999 4476 }
<> 149:156823d33999 4477
<> 149:156823d33999 4478 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4479 *
<> 149:156823d33999 4480 * @param func Static function to attach
<> 149:156823d33999 4481 * @param arg Pointer argument to function
<> 149:156823d33999 4482 * @return Callback with infered type
<> 149:156823d33999 4483 */
<> 151:5eaa88a5bcc7 4484 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 151:5eaa88a5bcc7 4485 Callback<R(A0, A1, A2, A3, A4)> callback(R (*func)(const volatile T*, A0, A1, A2, A3, A4), const volatile U *arg) {
<> 149:156823d33999 4486 return Callback<R(A0, A1, A2, A3, A4)>(func, arg);
<> 149:156823d33999 4487 }
<> 149:156823d33999 4488
<> 149:156823d33999 4489 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4490 *
<> 149:156823d33999 4491 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4492 * @param func Static function to attach
<> 149:156823d33999 4493 * @return Callback with infered type
<> 149:156823d33999 4494 * @deprecated
<> 149:156823d33999 4495 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4496 */
<> 151:5eaa88a5bcc7 4497 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 149:156823d33999 4498 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4499 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4500 Callback<R(A0, A1, A2, A3, A4)> callback(U *obj, R (*func)(T*, A0, A1, A2, A3, A4)) {
<> 149:156823d33999 4501 return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
<> 149:156823d33999 4502 }
<> 149:156823d33999 4503
<> 149:156823d33999 4504 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4505 *
<> 149:156823d33999 4506 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4507 * @param func Static function to attach
<> 149:156823d33999 4508 * @return Callback with infered type
<> 149:156823d33999 4509 * @deprecated
<> 149:156823d33999 4510 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4511 */
<> 151:5eaa88a5bcc7 4512 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 149:156823d33999 4513 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4514 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4515 Callback<R(A0, A1, A2, A3, A4)> callback(const U *obj, R (*func)(const T*, A0, A1, A2, A3, A4)) {
<> 149:156823d33999 4516 return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
<> 149:156823d33999 4517 }
<> 149:156823d33999 4518
<> 149:156823d33999 4519 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4520 *
<> 149:156823d33999 4521 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4522 * @param func Static function to attach
<> 149:156823d33999 4523 * @return Callback with infered type
<> 149:156823d33999 4524 * @deprecated
<> 149:156823d33999 4525 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4526 */
<> 151:5eaa88a5bcc7 4527 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 149:156823d33999 4528 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4529 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4530 Callback<R(A0, A1, A2, A3, A4)> callback(volatile U *obj, R (*func)(volatile T*, A0, A1, A2, A3, A4)) {
<> 149:156823d33999 4531 return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
<> 149:156823d33999 4532 }
<> 149:156823d33999 4533
<> 149:156823d33999 4534 /** Create a callback class with type infered from the arguments
<> 149:156823d33999 4535 *
<> 149:156823d33999 4536 * @param obj Optional pointer to object to bind to function
<> 149:156823d33999 4537 * @param func Static function to attach
<> 149:156823d33999 4538 * @return Callback with infered type
<> 149:156823d33999 4539 * @deprecated
<> 149:156823d33999 4540 * Arguments to callback have been reordered to callback(func, arg)
<> 149:156823d33999 4541 */
<> 151:5eaa88a5bcc7 4542 template <typename T, typename U, typename R, typename A0, typename A1, typename A2, typename A3, typename A4>
<> 149:156823d33999 4543 MBED_DEPRECATED_SINCE("mbed-os-5.1",
<> 149:156823d33999 4544 "Arguments to callback have been reordered to callback(func, arg)")
<> 151:5eaa88a5bcc7 4545 Callback<R(A0, A1, A2, A3, A4)> callback(const volatile U *obj, R (*func)(const volatile T*, A0, A1, A2, A3, A4)) {
<> 149:156823d33999 4546 return Callback<R(A0, A1, A2, A3, A4)>(func, obj);
<> 149:156823d33999 4547 }
<> 149:156823d33999 4548
<> 149:156823d33999 4549
<> 149:156823d33999 4550 } // namespace mbed
<> 149:156823d33999 4551
<> 149:156823d33999 4552 #endif