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list.h is now unnecessary and removed.

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Egor Pugin 2024-11-22 19:09:34 +03:00
parent 0e139fa9f9
commit 1ceb14e274
1 changed files with 0 additions and 68 deletions
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src/ccutil/list.h
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@ -1,68 +0,0 @@
/**********************************************************************
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
** http://www.apache.org/licenses/LICENSE-2.0
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*
**********************************************************************/
#ifndef LIST_ITERATOR_H
#define LIST_ITERATOR_H
#include <stdint.h>
namespace tesseract {
template <typename ITERATOR, typename CLASSNAME>
struct X_ITER : ITERATOR {
X_ITER() = default;
template <typename U>
X_ITER(U *list) : ITERATOR(list) {}
CLASSNAME *data() {
return static_cast<CLASSNAME *>(ITERATOR::data());
}
CLASSNAME *data_relative(int8_t offset) {
return static_cast<CLASSNAME *>(ITERATOR::data_relative(offset));
}
CLASSNAME *forward() {
return static_cast<CLASSNAME *>(ITERATOR::forward());
}
CLASSNAME *extract() {
return static_cast<CLASSNAME *>(ITERATOR::extract());
}
};
template <typename CONTAINER, typename ITERATOR, typename CLASSNAME>
struct X_LIST : CONTAINER {
X_LIST() = default;
X_LIST(const X_LIST &) = delete;
X_LIST &operator=(const X_LIST &) = delete;
~X_LIST() {
clear();
}
/* delete elements */
void clear() {
CONTAINER::internal_clear([](void *link) {delete reinterpret_cast<CLASSNAME *>(link);});
}
/* Become a deep copy of src_list */
template <typename U>
void deep_copy(const U *src_list, CLASSNAME *(*copier)(const CLASSNAME *)) {
X_ITER<ITERATOR, CLASSNAME> from_it(const_cast<U *>(src_list));
X_ITER<ITERATOR, CLASSNAME> to_it(this);
for (from_it.mark_cycle_pt(); !from_it.cycled_list(); from_it.forward())
to_it.add_after_then_move((*copier)(from_it.data()));
}
};
} // namespace tesseract
#endif