kc3-lang/kc3/libc3/skiplist.h.in

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• Hash : fadc8073
  Author : Thomas de Grivel
  Date : 2023-01-25T10:24:29
  

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• libc3/skiplist.h.in

• /* c3
   * Copyright 2022,2023 kmx.io <contact@kmx.io>
   *
   * Permission is hereby granted to use this software excepted
   * on Apple computers granted the above copyright notice and
   * this permission paragraph are included in all copies and
   * substantial portions of this software.
   *
   * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
   * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
   * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
   * THIS SOFTWARE.
   */
  /* Gen from skiplist.h.in NAME=_NAME$ TYPE=_TYPE$ */
  /**
   * @file skiplist___NAME$.h
   * @brief Skiplist of _NAME$s.
   *
   * Skiplist containing _TYPE$.
   */
  #ifndef SKIPLIST___NAME$_H
  #define SKIPLIST___NAME$_H
  
  #include "types.h"
  
  #define SKIPLIST_HEIGHT_TABLE___NAME$(skiplist) \
    ((t_skiplist_height *) (((s_skiplist___NAME$ *) skiplist) + 1))
  
  #define SKIPLIST_SIZE___NAME$(max_height) \
    (sizeof(s_skiplist___NAME$) + (max_height) * sizeof(t_skiplist_height))
  
  #define SKIPLIST_INIT_ALLOCA___NAME$(max_height, spacing) \
    (skiplist_init___NAME$(alloca(SKIPLIST_SIZE___NAME$(max_height)), \
                           (max_height), (spacing)))
  
  void
  skiplist_clean___NAME$ (s_skiplist___NAME$ *skiplist);
  
  void
  skiplist_delete___NAME$ (s_skiplist___NAME$ *skiplist);
  
  s_skiplist_node___NAME$ *
  skiplist_find___NAME$ (s_skiplist___NAME$ *skiplist, _TYPE$ value);
  
  s_skiplist___NAME$ *
  skiplist_init___NAME$ (s_skiplist___NAME$ *skiplist, u8 max_height, f64 spacing);
  
  s_skiplist_node___NAME$ *
  skiplist_insert___NAME$ (s_skiplist___NAME$ *skiplist, _TYPE$ value);
  
  s_skiplist___NAME$ *
  skiplist_new___NAME$ (u8 max_height, f64 spacing);
  
  s_skiplist_node___NAME$ *
  skiplist_pred___NAME$ (s_skiplist___NAME$ *skiplist, _TYPE$ value);
  
  u8
  skiplist_random_height___NAME$ (s_skiplist___NAME$ *skiplist);
  
  e_bool
  skiplist_remove___NAME$ (s_skiplist___NAME$ *skiplist, _TYPE$ value);
  
  #endif /* SKIPLIST___NAME$_H */
  

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