mir
456009cb1f
Add a sequence container in OAI. Includes for_each algorithm, doxygen odcumentation, and test using ctest.
50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
/*
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MIT License
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Copyright (c) 2022 Mikel Irazabal
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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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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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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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#include "find.h"
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#include <assert.h>
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#include <stdlib.h>
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#include <stdio.h>
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elm_arr_t find_if_arr_it(seq_arr_t* arr, void* start_it, void* end_it, void* value, bool (*f)(const void*, const void*))
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{
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assert(arr != NULL);
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while (start_it != end_it) {
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if (f(value, start_it))
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return (elm_arr_t){.found = true, .it = start_it};
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start_it = seq_arr_next(arr, start_it);
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}
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// If I trusted the average developer I should return it=start_it, but I don't.
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return (elm_arr_t){.found = false, .it = NULL};
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}
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elm_arr_t find_if_arr(seq_arr_t* arr, void* value, bool (*f)(const void*, const void*))
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{
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assert(arr != NULL);
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void* start_it = seq_arr_front(arr);
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void* end_it = seq_arr_end(arr);
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return find_if_arr_it(arr, start_it, end_it, value, f);
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}
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