645 lines
13 KiB
C
645 lines
13 KiB
C
/**
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* Copyright (c) 2019 Leonardo Vencovsky
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*
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* This file is part of the C Macro Collections Library.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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/* Implementation Detail Functions */
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/* None */
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#ifdef CMC_SAC
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struct SNAME *CMC_(PFX, _new)(struct CMC_DEF_FVAL(SNAME) * f_val)
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#else
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struct SNAME *CMC_(PFX, _new)(size_t capacity, struct CMC_DEF_FVAL(SNAME) * f_val)
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#endif
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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#ifdef CMC_SAC
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return CMC_(PFX, _new_custom)(f_val, NULL, NULL);
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#else
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return CMC_(PFX, _new_custom)(capacity, f_val, NULL, NULL);
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#endif
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}
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#ifdef CMC_SAC
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struct SNAME *CMC_(PFX, _new_custom)(struct CMC_DEF_FVAL(SNAME) * f_val, CMC_ALLOC_TYPE alloc,
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CMC_CALLBACK_TYPE callbacks)
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#else
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struct SNAME *CMC_(PFX, _new_custom)(size_t capacity, struct CMC_DEF_FVAL(SNAME) * f_val, CMC_ALLOC_TYPE alloc,
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CMC_CALLBACK_TYPE callbacks)
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#endif
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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CMC_CALLBACKS_MAYBE_UNUSED(callbacks);
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#ifndef CMC_SAC
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if (capacity < 1)
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return NULL;
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#endif
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if (!alloc)
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alloc = &cmc_alloc_node_default;
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struct SNAME *_list_ = alloc->malloc(sizeof(struct SNAME));
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if (!_list_)
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return NULL;
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#ifdef CMC_SAC
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memset(_list_->buffer, 0, sizeof(V) * SIZE);
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#else
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_list_->buffer = alloc->calloc(capacity, sizeof(V));
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#endif
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#ifndef CMC_SAC
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if (!_list_->buffer)
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{
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alloc->free(_list_);
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return NULL;
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}
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#endif
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#ifndef CMC_SAC
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_list_->capacity = capacity;
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#endif
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_list_->count = 0;
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_list_->flag = CMC_FLAG_OK;
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_list_->f_val = f_val;
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_list_->alloc = alloc;
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CMC_CALLBACKS_ASSIGN(_list_, callbacks);
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return _list_;
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}
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void CMC_(PFX, _clear)(struct SNAME *_list_)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (_list_->f_val && _list_->f_val->free)
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{
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for (size_t i = 0; i < _list_->count; i++)
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_list_->f_val->free(_list_->buffer[i]);
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}
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#ifdef CMC_SAC
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memset(_list_->buffer, 0, sizeof(V) * SIZE);
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#else
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memset(_list_->buffer, 0, sizeof(V) * _list_->capacity);
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#endif
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_list_->count = 0;
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_list_->flag = CMC_FLAG_OK;
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}
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void CMC_(PFX, _free)(struct SNAME *_list_)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (_list_->f_val && _list_->f_val->free)
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{
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for (size_t i = 0; i < _list_->count; i++)
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_list_->f_val->free(_list_->buffer[i]);
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}
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#ifndef CMC_SAC
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_list_->alloc->free(_list_->buffer);
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#endif
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_list_->alloc->free(_list_);
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}
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void CMC_(PFX, _customize)(struct SNAME *_list_, CMC_ALLOC_TYPE alloc, CMC_CALLBACK_TYPE callbacks)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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CMC_CALLBACKS_MAYBE_UNUSED(callbacks);
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#ifdef CMC_SAC
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CMC_UNUSED_PARAM(alloc);
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#else
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if (!alloc)
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_list_->alloc = &cmc_alloc_node_default;
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else
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_list_->alloc = alloc;
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#endif
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CMC_CALLBACKS_ASSIGN(_list_, callbacks);
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_list_->flag = CMC_FLAG_OK;
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}
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bool CMC_(PFX, _push_front)(struct SNAME *_list_, V value)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (CMC_(PFX, _full)(_list_))
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{
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#ifdef CMC_SAC
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_list_->flag = CMC_FLAG_FULL;
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return false;
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#else
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if (!CMC_(PFX, _resize)(_list_, _list_->count * 2))
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return false;
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#endif
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}
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if (!CMC_(PFX, _empty)(_list_))
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{
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memmove(_list_->buffer + 1, _list_->buffer, _list_->count * sizeof(V));
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}
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_list_->buffer[0] = value;
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_list_->count++;
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_list_->flag = CMC_FLAG_OK;
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CMC_CALLBACKS_CALL(_list_);
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return true;
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}
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bool CMC_(PFX, _push_at)(struct SNAME *_list_, V value, size_t index)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (index > _list_->count)
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{
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_list_->flag = CMC_FLAG_RANGE;
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return false;
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}
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if (CMC_(PFX, _full)(_list_))
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{
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#ifdef CMC_SAC
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_list_->flag = CMC_FLAG_FULL;
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return false;
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#else
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if (!CMC_(PFX, _resize)(_list_, _list_->count * 2))
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return false;
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#endif
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}
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memmove(_list_->buffer + index + 1, _list_->buffer + index, (_list_->count - index) * sizeof(V));
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_list_->buffer[index] = value;
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_list_->count++;
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_list_->flag = CMC_FLAG_OK;
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CMC_CALLBACKS_CALL(_list_);
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return true;
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}
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bool CMC_(PFX, _push_back)(struct SNAME *_list_, V value)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (CMC_(PFX, _full)(_list_))
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{
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#ifdef CMC_SAC
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_list_->flag = CMC_FLAG_FULL;
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return false;
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#else
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if (!CMC_(PFX, _resize)(_list_, _list_->count * 2))
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return false;
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#endif
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}
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_list_->buffer[_list_->count++] = value;
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_list_->flag = CMC_FLAG_OK;
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CMC_CALLBACKS_CALL(_list_);
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return true;
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}
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bool CMC_(PFX, _pop_front)(struct SNAME *_list_)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (CMC_(PFX, _empty)(_list_))
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{
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_list_->flag = CMC_FLAG_EMPTY;
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return false;
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}
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memmove(_list_->buffer, _list_->buffer + 1, (_list_->count - 1) * sizeof(V));
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_list_->buffer[--_list_->count] = (V){ 0 };
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_list_->flag = CMC_FLAG_OK;
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CMC_CALLBACKS_CALL(_list_);
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return true;
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}
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bool CMC_(PFX, _pop_at)(struct SNAME *_list_, size_t index)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (CMC_(PFX, _empty)(_list_))
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{
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_list_->flag = CMC_FLAG_EMPTY;
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return false;
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}
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if (index >= _list_->count)
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{
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_list_->flag = CMC_FLAG_RANGE;
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return false;
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}
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memmove(_list_->buffer + index, _list_->buffer + index + 1, (_list_->count - index - 1) * sizeof(V));
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_list_->buffer[--_list_->count] = (V){ 0 };
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_list_->flag = CMC_FLAG_OK;
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CMC_CALLBACKS_CALL(_list_);
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return true;
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}
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bool CMC_(PFX, _pop_back)(struct SNAME *_list_)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (CMC_(PFX, _empty)(_list_))
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{
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_list_->flag = CMC_FLAG_EMPTY;
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CMC_CALLBACKS_CALL(_list_);
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return false;
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}
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_list_->buffer[--_list_->count] = (V){ 0 };
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_list_->flag = CMC_FLAG_OK;
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CMC_CALLBACKS_CALL(_list_);
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return true;
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}
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V CMC_(PFX, _front)(struct SNAME *_list_)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (CMC_(PFX, _empty)(_list_))
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{
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_list_->flag = CMC_FLAG_EMPTY;
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return (V){ 0 };
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}
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_list_->flag = CMC_FLAG_OK;
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CMC_CALLBACKS_CALL(_list_);
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return _list_->buffer[0];
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}
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V CMC_(PFX, _get)(struct SNAME *_list_, size_t index)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (CMC_(PFX, _empty)(_list_))
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{
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_list_->flag = CMC_FLAG_EMPTY;
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CMC_CALLBACKS_CALL(_list_);
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return (V){ 0 };
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}
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if (index >= _list_->count)
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{
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_list_->flag = CMC_FLAG_RANGE;
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CMC_CALLBACKS_CALL(_list_);
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return (V){ 0 };
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}
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_list_->flag = CMC_FLAG_OK;
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CMC_CALLBACKS_CALL(_list_);
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return _list_->buffer[index];
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}
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V *CMC_(PFX, _get_ref)(struct SNAME *_list_, size_t index)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (CMC_(PFX, _empty)(_list_))
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{
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_list_->flag = CMC_FLAG_EMPTY;
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return NULL;
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}
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if (index >= _list_->count)
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{
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_list_->flag = CMC_FLAG_RANGE;
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return NULL;
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}
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_list_->flag = CMC_FLAG_OK;
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CMC_CALLBACKS_CALL(_list_);
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return &(_list_->buffer[index]);
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}
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V CMC_(PFX, _back)(struct SNAME *_list_)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (CMC_(PFX, _empty)(_list_))
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{
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_list_->flag = CMC_FLAG_EMPTY;
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return (V){ 0 };
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}
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_list_->flag = CMC_FLAG_OK;
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CMC_CALLBACKS_CALL(_list_);
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return _list_->buffer[_list_->count - 1];
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}
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size_t CMC_(PFX, _index_of)(struct SNAME *_list_, V value, bool from_start)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (_list_->f_val == NULL || _list_->f_val->cmp == NULL)
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{
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_list_->flag = CMC_FLAG_FTABLE;
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return 0;
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}
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_list_->flag = CMC_FLAG_OK;
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size_t result = _list_->count;
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if (from_start)
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{
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for (size_t i = 0; i < _list_->count; i++)
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{
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if (0 == _list_->f_val->cmp(_list_->buffer[i], value))
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{
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result = i;
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break;
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}
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}
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}
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else
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{
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for (size_t i = _list_->count; i > 0; i--)
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{
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if (0 == _list_->f_val->cmp(_list_->buffer[i - 1], value))
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{
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result = i - 1;
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break;
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}
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}
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}
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CMC_CALLBACKS_CALL(_list_);
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return result;
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}
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bool CMC_(PFX, _contains)(struct SNAME *_list_, V value)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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if (_list_->f_val == NULL || _list_->f_val->cmp == NULL)
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{
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_list_->flag = CMC_FLAG_FTABLE;
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return false;
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}
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_list_->flag = CMC_FLAG_OK;
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bool result = false;
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for (size_t i = 0; i < _list_->count; i++)
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{
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if (0 == _list_->f_val->cmp(_list_->buffer[i], value))
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{
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result = true;
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break;
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}
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}
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CMC_CALLBACKS_CALL(_list_);
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return result;
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}
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bool CMC_(PFX, _empty)(struct SNAME *_list_)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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return _list_->count == 0;
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}
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bool CMC_(PFX, _full)(struct SNAME *_list_)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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#ifdef CMC_SAC
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return _list_->count >= SIZE;
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#else
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return _list_->count >= _list_->capacity;
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#endif
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}
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size_t CMC_(PFX, _count)(struct SNAME *_list_)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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return _list_->count;
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}
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bool CMC_(PFX, _fits)(struct SNAME *_list_, size_t size)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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#ifdef CMC_SAC
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return _list_->count + size <= SIZE;
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#else
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return _list_->count + size <= _list_->capacity;
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#endif
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}
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size_t CMC_(PFX, _capacity)(struct SNAME *_list_)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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#ifdef CMC_SAC
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CMC_UNUSED_PARAM(_list_);
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return SIZE;
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#else
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return _list_->capacity;
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#endif
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}
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int CMC_(PFX, _flag)(struct SNAME *_list_)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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return _list_->flag;
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}
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#ifndef CMC_SAC
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bool CMC_(PFX, _resize)(struct SNAME *_list_, size_t capacity)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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_list_->flag = CMC_FLAG_OK;
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if (_list_->capacity == capacity)
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return true;
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if (capacity < _list_->count)
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{
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_list_->flag = CMC_FLAG_INVALID;
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return false;
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}
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V *new_buffer = _list_->alloc->realloc(_list_->buffer, sizeof(V) * capacity);
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if (!new_buffer)
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{
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_list_->flag = CMC_FLAG_ALLOC;
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return false;
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}
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/* TODO zero out new slots */
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_list_->buffer = new_buffer;
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_list_->capacity = capacity;
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CMC_CALLBACKS_CALL(_list_);
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return true;
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}
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#endif
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struct SNAME *CMC_(PFX, _copy_of)(struct SNAME *_list_)
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{
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#ifdef CMC_DEV
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CMC_DEV_FCALL;
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#endif
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#ifdef CMC_SAC
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struct SNAME *result = CMC_(PFX, _new_custom)(_list_->f_val, _list_->alloc, NULL);
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#else
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struct SNAME *result = CMC_(PFX, _new_custom)(_list_->capacity, _list_->f_val, _list_->alloc, NULL);
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#endif
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if (!result)
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|
{
|
|
_list_->flag = CMC_FLAG_ALLOC;
|
|
return NULL;
|
|
}
|
|
|
|
CMC_CALLBACKS_ASSIGN(result, _list_->callbacks);
|
|
|
|
if (_list_->f_val && _list_->f_val->cpy)
|
|
{
|
|
for (size_t i = 0; i < _list_->count; i++)
|
|
result->buffer[i] = _list_->f_val->cpy(_list_->buffer[i]);
|
|
}
|
|
else
|
|
memcpy(result->buffer, _list_->buffer, sizeof(V) * _list_->count);
|
|
|
|
result->count = _list_->count;
|
|
|
|
_list_->flag = CMC_FLAG_OK;
|
|
|
|
return result;
|
|
}
|
|
|
|
bool CMC_(PFX, _equals)(struct SNAME *_list1_, struct SNAME *_list2_)
|
|
{
|
|
#ifdef CMC_DEV
|
|
CMC_DEV_FCALL;
|
|
#endif
|
|
|
|
_list1_->flag = CMC_FLAG_OK;
|
|
_list2_->flag = CMC_FLAG_OK;
|
|
|
|
if (_list1_->count != _list2_->count)
|
|
return false;
|
|
|
|
for (size_t i = 0; i < _list1_->count; i++)
|
|
{
|
|
if (0 != _list1_->f_val->cmp(_list1_->buffer[i], _list2_->buffer[i]))
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|