kc3-lang/kc3/libkc3/pointer.h

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• Hash : 854e4b22
  Author : Thomas de Grivel
  Date : 2025-08-26T13:06:15
  

  implement rest of pointer functions
  

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• libkc3/pointer.h

• /* kc3
   * Copyright from 2022 to 2025 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_POINTER_H
  #define LIBKC3_POINTER_H
  
  #include "types.h"
  
  /* Stack-allocation compatible functions. */
  s_pointer * pointer_init (s_pointer *pointer, const s_sym *pointer_type,
                            const s_sym *target_type, void *p);
  s_pointer * pointer_init_cast (s_pointer *pointer,
                                 const p_sym *type,
                                 s_tag *tag);
  s_pointer * pointer_init_copy (s_pointer *pointer,
                                 const s_pointer *src);
  
  /* Heap-allocation functions, call pointer_delete after use. */
  void        pointer_delete (s_pointer *pointer);
  s_pointer * pointer_new (void *p);
  s_pointer * pointer_new_copy (const s_pointer *src);
  
  /* Observers. */
  s_tag * pointer_deref (const s_pointer *pointer, s_tag *dest);
  
  #endif /* LIBKC3_POINTER_H */
  

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