Mon, 23 Jan 2023 20:22:11 +0100
add cxListInsertArray() - fixes #224
universe@390 | 1 | /* |
universe@390 | 2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
universe@390 | 3 | * |
universe@390 | 4 | * Copyright 2021 Mike Becker, Olaf Wintermann All rights reserved. |
universe@390 | 5 | * |
universe@390 | 6 | * Redistribution and use in source and binary forms, with or without |
universe@390 | 7 | * modification, are permitted provided that the following conditions are met: |
universe@390 | 8 | * |
universe@390 | 9 | * 1. Redistributions of source code must retain the above copyright |
universe@390 | 10 | * notice, this list of conditions and the following disclaimer. |
universe@390 | 11 | * |
universe@390 | 12 | * 2. Redistributions in binary form must reproduce the above copyright |
universe@390 | 13 | * notice, this list of conditions and the following disclaimer in the |
universe@390 | 14 | * documentation and/or other materials provided with the distribution. |
universe@390 | 15 | * |
universe@390 | 16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
universe@390 | 17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
universe@390 | 18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
universe@390 | 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
universe@390 | 20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
universe@390 | 21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
universe@390 | 22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
universe@390 | 23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
universe@390 | 24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
universe@390 | 25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
universe@390 | 26 | * POSSIBILITY OF SUCH DAMAGE. |
universe@390 | 27 | */ |
universe@453 | 28 | /** |
universe@453 | 29 | * \file list.h |
universe@453 | 30 | * \brief Interface for list implementations. |
universe@453 | 31 | * \author Mike Becker |
universe@453 | 32 | * \author Olaf Wintermann |
universe@453 | 33 | * \version 3.0 |
universe@453 | 34 | * \copyright 2-Clause BSD License |
universe@453 | 35 | */ |
universe@390 | 36 | |
universe@390 | 37 | #ifndef UCX_LIST_H |
universe@390 | 38 | #define UCX_LIST_H |
universe@390 | 39 | |
universe@484 | 40 | #include "common.h" |
universe@398 | 41 | #include "allocator.h" |
universe@494 | 42 | #include "iterator.h" |
universe@398 | 43 | |
universe@415 | 44 | #ifdef __cplusplus |
universe@415 | 45 | extern "C" { |
universe@415 | 46 | #endif |
universe@415 | 47 | |
universe@464 | 48 | /** |
universe@464 | 49 | * A comparator function comparing two list elements. |
universe@464 | 50 | */ |
universe@489 | 51 | typedef int(*CxListComparator)( |
universe@489 | 52 | void const *left, |
universe@489 | 53 | void const *right |
universe@489 | 54 | ); |
universe@398 | 55 | |
universe@464 | 56 | /** |
universe@500 | 57 | * List class type. |
universe@464 | 58 | */ |
universe@500 | 59 | typedef struct cx_list_class_s cx_list_class; |
universe@435 | 60 | |
universe@464 | 61 | /** |
universe@464 | 62 | * Structure for holding the base data of a list. |
universe@464 | 63 | */ |
universe@435 | 64 | struct cx_list_s { |
universe@464 | 65 | /** |
universe@464 | 66 | * The list class definition. |
universe@464 | 67 | */ |
universe@435 | 68 | cx_list_class *cl; |
universe@464 | 69 | /** |
universe@464 | 70 | * The allocator to use. |
universe@464 | 71 | */ |
universe@508 | 72 | CxAllocator const *allocator; |
universe@464 | 73 | /** |
universe@464 | 74 | * The comparator function for the elements. |
universe@464 | 75 | */ |
universe@398 | 76 | CxListComparator cmpfunc; |
universe@464 | 77 | /** |
universe@464 | 78 | * The size of each element (payload only). |
universe@464 | 79 | */ |
universe@401 | 80 | size_t itemsize; |
universe@464 | 81 | /** |
universe@464 | 82 | * The size of the list (number of currently stored elements). |
universe@464 | 83 | */ |
universe@401 | 84 | size_t size; |
universe@464 | 85 | /** |
universe@464 | 86 | * The capacity of the list (maximum number of elements). |
universe@464 | 87 | */ |
universe@401 | 88 | size_t capacity; |
universe@528 | 89 | union { |
universe@528 | 90 | /** |
universe@528 | 91 | * An optional simple destructor for the list contents that admits the free() interface. |
universe@528 | 92 | * |
universe@528 | 93 | * @remark Set content_destructor_type to #CX_DESTRUCTOR_SIMPLE. |
universe@528 | 94 | * |
universe@528 | 95 | * @attention Read the documentation of the particular list implementation |
universe@528 | 96 | * whether this destructor shall only destroy the contents or also free the memory. |
universe@528 | 97 | */ |
universe@528 | 98 | cx_destructor_func simple_destructor; |
universe@528 | 99 | /** |
universe@528 | 100 | * An optional advanced destructor for the list contents providing additional data. |
universe@528 | 101 | * |
universe@528 | 102 | * @remark Set content_destructor_type to #CX_DESTRUCTOR_ADVANCED. |
universe@528 | 103 | * |
universe@528 | 104 | * @attention Read the documentation of the particular list implementation |
universe@528 | 105 | * whether this destructor shall only destroy the contents or also free the memory. |
universe@528 | 106 | */ |
universe@528 | 107 | cx_advanced_destructor advanced_destructor; |
universe@528 | 108 | }; |
universe@528 | 109 | /** |
universe@528 | 110 | * The type of destructor to use. |
universe@528 | 111 | */ |
universe@528 | 112 | enum cx_destructor_type content_destructor_type; |
universe@435 | 113 | }; |
universe@398 | 114 | |
universe@464 | 115 | /** |
universe@500 | 116 | * The class definition for arbitrary lists. |
universe@500 | 117 | */ |
universe@500 | 118 | struct cx_list_class_s { |
universe@500 | 119 | /** |
universe@524 | 120 | * Destructor function. |
universe@524 | 121 | */ |
universe@524 | 122 | void (*destructor)(struct cx_list_s *list); |
universe@524 | 123 | |
universe@524 | 124 | /** |
universe@500 | 125 | * Member function for adding an element. |
universe@500 | 126 | */ |
universe@500 | 127 | int (*add)( |
universe@500 | 128 | struct cx_list_s *list, |
universe@500 | 129 | void const *elem |
universe@500 | 130 | ); |
universe@500 | 131 | |
universe@500 | 132 | /** |
universe@629 | 133 | * Member function for adding multiple elements. |
universe@629 | 134 | */ |
universe@629 | 135 | size_t (*add_array)( |
universe@629 | 136 | struct cx_list_s *list, |
universe@629 | 137 | void const *array, |
universe@629 | 138 | size_t n |
universe@629 | 139 | ); |
universe@629 | 140 | |
universe@629 | 141 | /** |
universe@500 | 142 | * Member function for inserting an element. |
universe@500 | 143 | */ |
universe@500 | 144 | int (*insert)( |
universe@500 | 145 | struct cx_list_s *list, |
universe@500 | 146 | size_t index, |
universe@500 | 147 | void const *elem |
universe@500 | 148 | ); |
universe@500 | 149 | |
universe@500 | 150 | /** |
universe@638 | 151 | * Member function for inserting multiple elements. |
universe@638 | 152 | */ |
universe@638 | 153 | size_t (*insert_array)( |
universe@638 | 154 | struct cx_list_s *list, |
universe@638 | 155 | size_t index, |
universe@638 | 156 | void const *data, |
universe@638 | 157 | size_t n |
universe@638 | 158 | ); |
universe@638 | 159 | |
universe@638 | 160 | /** |
universe@500 | 161 | * Member function for inserting an element relative to an iterator position. |
universe@500 | 162 | */ |
universe@500 | 163 | int (*insert_iter)( |
universe@630 | 164 | struct cx_mut_iterator_s *iter, |
universe@500 | 165 | void const *elem, |
universe@500 | 166 | int prepend |
universe@500 | 167 | ); |
universe@500 | 168 | |
universe@500 | 169 | /** |
universe@500 | 170 | * Member function for removing an element. |
universe@500 | 171 | */ |
universe@500 | 172 | int (*remove)( |
universe@500 | 173 | struct cx_list_s *list, |
universe@500 | 174 | size_t index |
universe@500 | 175 | ); |
universe@500 | 176 | |
universe@500 | 177 | /** |
universe@500 | 178 | * Member function for element lookup. |
universe@500 | 179 | */ |
universe@500 | 180 | void *(*at)( |
universe@500 | 181 | struct cx_list_s const *list, |
universe@500 | 182 | size_t index |
universe@500 | 183 | ); |
universe@500 | 184 | |
universe@500 | 185 | /** |
universe@500 | 186 | * Member function for finding an element. |
universe@500 | 187 | */ |
universe@500 | 188 | size_t (*find)( |
universe@500 | 189 | struct cx_list_s const *list, |
universe@500 | 190 | void const *elem |
universe@500 | 191 | ); |
universe@500 | 192 | |
universe@500 | 193 | /** |
universe@500 | 194 | * Member function for sorting the list in place. |
universe@500 | 195 | */ |
universe@500 | 196 | void (*sort)(struct cx_list_s *list); |
universe@500 | 197 | |
universe@500 | 198 | /** |
universe@500 | 199 | * Member function for comparing this list to another list of the same type. |
universe@500 | 200 | */ |
universe@500 | 201 | int (*compare)( |
universe@500 | 202 | struct cx_list_s const *list, |
universe@500 | 203 | struct cx_list_s const *other |
universe@500 | 204 | ); |
universe@500 | 205 | |
universe@500 | 206 | /** |
universe@500 | 207 | * Member function for reversing the order of the items. |
universe@500 | 208 | */ |
universe@500 | 209 | void (*reverse)(struct cx_list_s *list); |
universe@500 | 210 | |
universe@500 | 211 | /** |
universe@500 | 212 | * Returns an iterator pointing to the specified index. |
universe@500 | 213 | */ |
universe@500 | 214 | struct cx_iterator_s (*iterator)( |
universe@630 | 215 | struct cx_list_s const *list, |
universe@630 | 216 | size_t index |
universe@630 | 217 | ); |
universe@630 | 218 | |
universe@630 | 219 | /** |
universe@630 | 220 | * Returns a mutating iterator pointing to the specified index. |
universe@630 | 221 | */ |
universe@630 | 222 | struct cx_mut_iterator_s (*mut_iterator)( |
universe@500 | 223 | struct cx_list_s *list, |
universe@500 | 224 | size_t index |
universe@500 | 225 | ); |
universe@500 | 226 | }; |
universe@500 | 227 | |
universe@500 | 228 | /** |
universe@464 | 229 | * Common type for all list implementations. |
universe@464 | 230 | */ |
universe@500 | 231 | typedef struct cx_list_s CxList; |
universe@398 | 232 | |
universe@464 | 233 | /** |
universe@464 | 234 | * Adds an item to the end of the list. |
universe@464 | 235 | * |
universe@464 | 236 | * @param list the list |
universe@464 | 237 | * @param elem a pointer to the element to add |
universe@464 | 238 | * @return zero on success, non-zero on memory allocation failure |
universe@629 | 239 | * @see cxListAddArray() |
universe@464 | 240 | */ |
universe@508 | 241 | __attribute__((__nonnull__)) |
universe@489 | 242 | static inline int cxListAdd( |
universe@500 | 243 | CxList *list, |
universe@489 | 244 | void const *elem |
universe@489 | 245 | ) { |
universe@469 | 246 | return list->cl->add(list, elem); |
universe@469 | 247 | } |
universe@398 | 248 | |
universe@464 | 249 | /** |
universe@629 | 250 | * Adds multiple items to the end of the list. |
universe@629 | 251 | * |
universe@629 | 252 | * This method is more efficient than invoking cxListAdd() multiple times. |
universe@629 | 253 | * |
universe@629 | 254 | * If there is not enough memory to add all elements, the returned value is |
universe@629 | 255 | * less than \p n. |
universe@629 | 256 | * |
universe@629 | 257 | * @param list the list |
universe@629 | 258 | * @param array a pointer to the elements to add |
universe@629 | 259 | * @param n the number of elements to add |
universe@629 | 260 | * @return the number of added elements |
universe@629 | 261 | */ |
universe@629 | 262 | __attribute__((__nonnull__)) |
universe@629 | 263 | static inline size_t cxListAddArray( |
universe@629 | 264 | CxList *list, |
universe@629 | 265 | void const *array, |
universe@629 | 266 | size_t n |
universe@629 | 267 | ) { |
universe@629 | 268 | return list->cl->add_array(list, array, n); |
universe@629 | 269 | } |
universe@629 | 270 | |
universe@629 | 271 | /** |
universe@464 | 272 | * Inserts an item at the specified index. |
universe@464 | 273 | * |
universe@464 | 274 | * If \p index equals the list \c size, this is effectively cxListAdd(). |
universe@464 | 275 | * |
universe@464 | 276 | * @param list the list |
universe@464 | 277 | * @param index the index the element shall have |
universe@464 | 278 | * @param elem a pointer to the element to add |
universe@464 | 279 | * @return zero on success, non-zero on memory allocation failure |
universe@464 | 280 | * or when the index is out of bounds |
universe@499 | 281 | * @see cxListInsertAfter() |
universe@499 | 282 | * @see cxListInsertBefore() |
universe@464 | 283 | */ |
universe@508 | 284 | __attribute__((__nonnull__)) |
universe@489 | 285 | static inline int cxListInsert( |
universe@500 | 286 | CxList *list, |
universe@489 | 287 | size_t index, |
universe@489 | 288 | void const *elem |
universe@489 | 289 | ) { |
universe@469 | 290 | return list->cl->insert(list, index, elem); |
universe@469 | 291 | } |
universe@398 | 292 | |
universe@464 | 293 | /** |
universe@638 | 294 | * Inserts multiple items to the list at the specified index. |
universe@638 | 295 | * If \p index equals the list size, this is effectively cxListAddArray(). |
universe@638 | 296 | * |
universe@638 | 297 | * This method is usually more efficient than invoking cxListInsert() |
universe@638 | 298 | * multiple times. |
universe@638 | 299 | * |
universe@638 | 300 | * If there is not enough memory to add all elements, the returned value is |
universe@638 | 301 | * less than \p n. |
universe@638 | 302 | * |
universe@638 | 303 | * @param list the list |
universe@638 | 304 | * @param index the index where to add the elements |
universe@638 | 305 | * @param array a pointer to the elements to add |
universe@638 | 306 | * @param n the number of elements to add |
universe@638 | 307 | * @return the number of added elements |
universe@638 | 308 | */ |
universe@638 | 309 | __attribute__((__nonnull__)) |
universe@638 | 310 | static inline size_t cxListInsertArray( |
universe@638 | 311 | CxList *list, |
universe@638 | 312 | size_t index, |
universe@638 | 313 | void const *array, |
universe@638 | 314 | size_t n |
universe@638 | 315 | ) { |
universe@638 | 316 | return list->cl->insert_array(list, index, array, n); |
universe@638 | 317 | } |
universe@638 | 318 | |
universe@638 | 319 | /** |
universe@499 | 320 | * Inserts an element after the current location of the specified iterator. |
universe@499 | 321 | * |
universe@499 | 322 | * The used iterator remains operational, but all other active iterators should |
universe@499 | 323 | * be considered invalidated. |
universe@499 | 324 | * |
universe@499 | 325 | * If \p iter is not a list iterator, the behavior is undefined. |
universe@499 | 326 | * If \p iter is a past-the-end iterator, the new element gets appended to the list. |
universe@499 | 327 | * |
universe@499 | 328 | * @param iter an iterator |
universe@499 | 329 | * @param elem the element to insert |
universe@499 | 330 | * @return zero on success, non-zero on memory allocation failure |
universe@499 | 331 | * @see cxListInsert() |
universe@499 | 332 | * @see cxListInsertBefore() |
universe@499 | 333 | */ |
universe@508 | 334 | __attribute__((__nonnull__)) |
universe@499 | 335 | static inline int cxListInsertAfter( |
universe@630 | 336 | CxMutIterator *iter, |
universe@499 | 337 | void const *elem |
universe@499 | 338 | ) { |
universe@500 | 339 | return ((struct cx_list_s *) iter->src_handle)->cl->insert_iter(iter, elem, 0); |
universe@499 | 340 | } |
universe@499 | 341 | |
universe@499 | 342 | /** |
universe@499 | 343 | * Inserts an element before the current location of the specified iterator. |
universe@499 | 344 | * |
universe@499 | 345 | * The used iterator remains operational, but all other active iterators should |
universe@499 | 346 | * be considered invalidated. |
universe@499 | 347 | * |
universe@499 | 348 | * If \p iter is not a list iterator, the behavior is undefined. |
universe@499 | 349 | * If \p iter is a past-the-end iterator, the new element gets appended to the list. |
universe@499 | 350 | * |
universe@499 | 351 | * @param iter an iterator |
universe@499 | 352 | * @param elem the element to insert |
universe@499 | 353 | * @return zero on success, non-zero on memory allocation failure |
universe@499 | 354 | * @see cxListInsert() |
universe@499 | 355 | * @see cxListInsertAfter() |
universe@499 | 356 | */ |
universe@508 | 357 | __attribute__((__nonnull__)) |
universe@499 | 358 | static inline int cxListInsertBefore( |
universe@630 | 359 | CxMutIterator *iter, |
universe@499 | 360 | void const *elem |
universe@499 | 361 | ) { |
universe@500 | 362 | return ((struct cx_list_s *) iter->src_handle)->cl->insert_iter(iter, elem, 1); |
universe@499 | 363 | } |
universe@499 | 364 | |
universe@499 | 365 | /** |
universe@464 | 366 | * Removes the element at the specified index. |
universe@464 | 367 | * @param list the list |
universe@464 | 368 | * @param index the index of the element |
universe@464 | 369 | * @return zero on success, non-zero if the index is out of bounds |
universe@464 | 370 | */ |
universe@508 | 371 | __attribute__((__nonnull__)) |
universe@489 | 372 | static inline int cxListRemove( |
universe@500 | 373 | CxList *list, |
universe@489 | 374 | size_t index |
universe@489 | 375 | ) { |
universe@469 | 376 | return list->cl->remove(list, index); |
universe@469 | 377 | } |
universe@398 | 378 | |
universe@464 | 379 | /** |
universe@464 | 380 | * Returns a pointer to the element at the specified index. |
universe@464 | 381 | * |
universe@464 | 382 | * @param list the list |
universe@464 | 383 | * @param index the index of the element |
universe@464 | 384 | * @return a pointer to the element or \c NULL if the index is out of bounds |
universe@464 | 385 | */ |
universe@508 | 386 | __attribute__((__nonnull__)) |
universe@489 | 387 | static inline void *cxListAt( |
universe@500 | 388 | CxList *list, |
universe@489 | 389 | size_t index |
universe@489 | 390 | ) { |
universe@469 | 391 | return list->cl->at(list, index); |
universe@469 | 392 | } |
universe@439 | 393 | |
universe@464 | 394 | /** |
universe@494 | 395 | * Returns an iterator pointing to the item at the specified index. |
universe@494 | 396 | * |
universe@494 | 397 | * The returned iterator is position-aware. |
universe@494 | 398 | * |
universe@494 | 399 | * If the index is out of range, a past-the-end iterator will be returned. |
universe@494 | 400 | * |
universe@494 | 401 | * @param list the list |
universe@494 | 402 | * @param index the index where the iterator shall point at |
universe@494 | 403 | * @return a new iterator |
universe@494 | 404 | */ |
universe@508 | 405 | __attribute__((__nonnull__, __warn_unused_result__)) |
universe@494 | 406 | static inline CxIterator cxListIterator( |
universe@630 | 407 | CxList const *list, |
universe@630 | 408 | size_t index |
universe@630 | 409 | ) { |
universe@630 | 410 | return list->cl->iterator(list, index); |
universe@630 | 411 | } |
universe@630 | 412 | |
universe@630 | 413 | /** |
universe@630 | 414 | * Returns a mutating iterator pointing to the item at the specified index. |
universe@630 | 415 | * |
universe@630 | 416 | * The returned iterator is position-aware. |
universe@630 | 417 | * |
universe@630 | 418 | * If the index is out of range, a past-the-end iterator will be returned. |
universe@630 | 419 | * |
universe@630 | 420 | * @param list the list |
universe@630 | 421 | * @param index the index where the iterator shall point at |
universe@630 | 422 | * @return a new iterator |
universe@630 | 423 | */ |
universe@630 | 424 | __attribute__((__nonnull__, __warn_unused_result__)) |
universe@630 | 425 | static inline CxMutIterator cxListMutIterator( |
universe@500 | 426 | CxList *list, |
universe@494 | 427 | size_t index |
universe@494 | 428 | ) { |
universe@630 | 429 | return list->cl->mut_iterator(list, index); |
universe@494 | 430 | } |
universe@494 | 431 | |
universe@494 | 432 | /** |
universe@494 | 433 | * Returns an iterator pointing to the first item of the list. |
universe@494 | 434 | * |
universe@494 | 435 | * The returned iterator is position-aware. |
universe@494 | 436 | * |
universe@494 | 437 | * If the list is empty, a past-the-end iterator will be returned. |
universe@494 | 438 | * |
universe@494 | 439 | * @param list the list |
universe@494 | 440 | * @return a new iterator |
universe@494 | 441 | */ |
universe@508 | 442 | __attribute__((__nonnull__, __warn_unused_result__)) |
universe@630 | 443 | static inline CxIterator cxListBegin(CxList const *list) { |
universe@494 | 444 | return list->cl->iterator(list, 0); |
universe@494 | 445 | } |
universe@494 | 446 | |
universe@494 | 447 | /** |
universe@630 | 448 | * Returns a mutating iterator pointing to the first item of the list. |
universe@630 | 449 | * |
universe@630 | 450 | * The returned iterator is position-aware. |
universe@630 | 451 | * |
universe@630 | 452 | * If the list is empty, a past-the-end iterator will be returned. |
universe@630 | 453 | * |
universe@630 | 454 | * @param list the list |
universe@630 | 455 | * @return a new iterator |
universe@630 | 456 | */ |
universe@630 | 457 | __attribute__((__nonnull__, __warn_unused_result__)) |
universe@630 | 458 | static inline CxMutIterator cxListBeginMut(CxList *list) { |
universe@630 | 459 | return list->cl->mut_iterator(list, 0); |
universe@630 | 460 | } |
universe@630 | 461 | |
universe@630 | 462 | /** |
universe@464 | 463 | * Returns the index of the first element that equals \p elem. |
universe@464 | 464 | * |
universe@464 | 465 | * Determining equality is performed by the list's comparator function. |
universe@464 | 466 | * |
universe@464 | 467 | * @param list the list |
universe@464 | 468 | * @param elem the element to find |
universe@464 | 469 | * @return the index of the element or \c (size+1) if the element is not found |
universe@464 | 470 | */ |
universe@508 | 471 | __attribute__((__nonnull__)) |
universe@489 | 472 | static inline size_t cxListFind( |
universe@621 | 473 | CxList const *list, |
universe@489 | 474 | void const *elem |
universe@489 | 475 | ) { |
universe@469 | 476 | return list->cl->find(list, elem); |
universe@469 | 477 | } |
universe@398 | 478 | |
universe@464 | 479 | /** |
universe@469 | 480 | * Sorts the list in place. |
universe@469 | 481 | * |
universe@469 | 482 | * \remark The underlying sort algorithm is implementation defined. |
universe@469 | 483 | * |
universe@469 | 484 | * @param list the list |
universe@469 | 485 | */ |
universe@508 | 486 | __attribute__((__nonnull__)) |
universe@500 | 487 | static inline void cxListSort(CxList *list) { |
universe@469 | 488 | list->cl->sort(list); |
universe@469 | 489 | } |
universe@404 | 490 | |
universe@488 | 491 | /** |
universe@490 | 492 | * Reverses the order of the items. |
universe@490 | 493 | * |
universe@490 | 494 | * @param list the list |
universe@490 | 495 | */ |
universe@508 | 496 | __attribute__((__nonnull__)) |
universe@500 | 497 | static inline void cxListReverse(CxList *list) { |
universe@490 | 498 | list->cl->reverse(list); |
universe@490 | 499 | } |
universe@490 | 500 | |
universe@490 | 501 | /** |
universe@488 | 502 | * Compares a list to another list of the same type. |
universe@488 | 503 | * |
universe@618 | 504 | * First, the list sizes are compared. |
universe@618 | 505 | * If they match, the lists are compared element-wise. |
universe@488 | 506 | * |
universe@488 | 507 | * @param list the list |
universe@488 | 508 | * @param other the list to compare to |
universe@618 | 509 | * @return zero, if both lists are equal element wise, |
universe@618 | 510 | * negative if the first list is smaller, positive if the first list is larger |
universe@488 | 511 | */ |
universe@508 | 512 | __attribute__((__nonnull__)) |
universe@618 | 513 | int cxListCompare( |
universe@618 | 514 | CxList const *list, |
universe@618 | 515 | CxList const *other |
universe@618 | 516 | ); |
universe@488 | 517 | |
universe@503 | 518 | /** |
universe@528 | 519 | * Deallocates the memory of the specified list structure. |
universe@528 | 520 | * |
universe@528 | 521 | * Also calls content a destructor function, depending on the configuration |
universe@528 | 522 | * in CxList.content_destructor_type. |
universe@503 | 523 | * |
universe@503 | 524 | * This function itself is a destructor function for the CxList. |
universe@503 | 525 | * |
universe@528 | 526 | * @param list the list which shall be destroyed |
universe@503 | 527 | */ |
universe@503 | 528 | __attribute__((__nonnull__)) |
universe@528 | 529 | void cxListDestroy(CxList *list); |
universe@503 | 530 | |
universe@415 | 531 | #ifdef __cplusplus |
universe@628 | 532 | } // extern "C" |
universe@415 | 533 | #endif |
universe@415 | 534 | |
universe@628 | 535 | #endif // UCX_LIST_H |