71 lines
2.1 KiB
C
71 lines
2.1 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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/* Treemap Structure */
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struct SNAME
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{
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/* Root node */
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struct CMC_DEF_NODE(SNAME) * root;
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/* Current amount of keys */
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size_t count;
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/* Flags indicating errors or success */
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int flag;
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/* Key function table */
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struct CMC_DEF_FKEY(SNAME) * f_key;
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/* Value function table */
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struct CMC_DEF_FVAL(SNAME) * f_val;
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/* Custom allocation functions */
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CMC_ALLOC_TYPE alloc;
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/* Custom callback functions */
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CMC_CALLBACKS_DECL;
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};
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/* Treemap Node */
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struct CMC_DEF_NODE(SNAME)
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{
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/* Node Key */
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K key;
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/* Node Value */
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V value;
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/* Node height used by the AVL tree to keep it strictly balanced */
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unsigned char height;
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/* Right child node or subtree */
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struct CMC_DEF_NODE(SNAME) * right;
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/* Left child node or subtree */
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struct CMC_DEF_NODE(SNAME) * left;
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/* Parent node */
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struct CMC_DEF_NODE(SNAME) * parent;
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};
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