kc3-lang/kc3/libkc3/pcow.h

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• Hash : 5a7ad46d
  Author : Thomas de Grivel
  Date : 2024-11-16T22:02:40
  

  wip deconstify much for ref counting everything.

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• libkc3/pcow.h

• /* kc3
   * Copyright 2022,2023,2024 kmx.io <contact@kmx.io>
   *
   * Permission is hereby granted to use this software 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.
   */
  #ifndef LIBKC3_PCOW_H
  #define LIBKC3_PCOW_H
  
  #include "types.h"
  
  /* Stack-allocation compatible functions, call pcow_clean after use. */
  void     pcow_clean (s_cow **p);
  s_cow ** pcow_init (s_cow **p, const s_sym *type);
  s_cow ** pcow_init_cast (s_cow **p, const s_sym * const *type,
                           s_tag *src);
  s_cow ** pcow_init_copy (s_cow **p, s_cow **src);
  
  /* Operators. */
  s_tag * pcow_assign (s_cow **cow, s_tag *value, s_tag *dest);
  
  #endif /* LIBKC3_PCOW_H */
  

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