kc3-lang/kc3/libc3/complex.h

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• Hash : 561c30e4
  Author : Baptiste
  Date : 2023-12-22T12:47:05
  

  ratio structure removed all risks of division by 0 add complex files tag_copy, tag_to_f32 and tag_to_f64 functions whitespaces update submodules s_ratio added ratio implementation (testing phase) fix ratios multiple corrections to the ratios, almost done ratio parsed successfully

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• libc3/complex.h

• /* c3
   * Copyright 2022,2023 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 LIBC3_COMPLEX_H
  #define LIBC3_COMPLEX_H
  
  #include <stdarg.h>
  #include <stdio.h>
  #include "types.h"
  
  /* Stack allocation compatible functions */
  s_complex * complex_init (s_complex *c);
  s_complex * complex_init_1 (s_complex *c, const s8 *p);
  s_complex * complex_init_copy (s_complex *a, const s_complex *x);
  s_complex * complex_init_f32 (s_complex *a, f32 x, f32 y);
  s_complex * complex_init_f64 (s_complex *a, f64 x, f64 y);
  void        complex_clean (s_complex *c);
  
  /* Setters */
  s_complex * complex_set_double (s_complex *a, double x, double y);
  
  /* Modifiers */
  s_complex * complex_add (const s_complex *a, const s_complex *b,
                           s_complex *dest);
  s_complex * complex_sub (const s_complex *a, const s_complex *b,
                           s_complex *dest);
  s_complex * complex_mul (const s_complex *a, const s_complex *b,
                           s_complex *dest);
  s_complex * complex_div (const s_complex *a, const s_complex *b,
                           s_complex *dest);
  
  /* Constructors, call complex_delete after use. */
  s_complex * complex_new (void);
  s_complex * complex_new_copy (const s_complex *a);
  
  /* Observers */
  bool complex_is_zero (const s_complex *c);
  f32  complex_to_f32 (const s_complex *c);
  f64  complex_to_f64 (const s_complex *c);
  
  #endif /* LIBC3_COMPLEX_H */

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