kc3-lang/kc3/libkc3/block.h

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• Hash : 0faaa440
  Author : Thomas de Grivel
  Date : 2024-08-09T15:52:19
  

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• libkc3/block.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.
   */
  /**
   * @file block.h
   * @brief A block of code (a tuple of tags).
   *
   * A block is a tuple of tags representing code.
   */
  #ifndef LIBKC3_BLOCK_H
  #define LIBKC3_BLOCK_H
  
  #include "hash.h"
  #include "types.h"
  
  /* Stack allocation compatible functions */
  s_block * block_init (s_block *block, uw count);
  s_block * block_init_1 (s_block *block, const char *p);
  s_block * block_init_cast (s_block *block, const s_tag *tag);
  s_block * block_init_copy (s_block *block, const s_block *src);
  s_block * block_init_from_list (s_block *block,
                                  const s_list * const *list);
  void      block_clean (s_block *block);
  
  /* Constructors, call block_delete after use */
  s_block * block_new (uw count);
  s_block * block_new_1 (const char *p);
  
  /* Destructor */
  void block_delete (s_block *block);
  
  /* Modifiers */
  s_block * block_1 (s_block *block, const char *p);
  
  /* Observers */
  s_list * block_to_list (const s_block *block, s_list **list);
  
  #endif /* LIBKC3_BLOCK_H */
  

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