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29 lines
1 KiB
C
29 lines
1 KiB
C
/** \noop-*-C-*-vi:ft=c
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* @file
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* @author Ruby developers <ruby-core@ruby-lang.org>
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* @copyright This file is a part of the programming language Ruby.
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* Permission is hereby granted, to either redistribute and/or
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* modify this file, provided that the conditions mentioned in the
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* file COPYING are met. Consult the file for details.
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* @brief Internal header for Complex.
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*/
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#ifndef INTERNAL_COMPLEX_H
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#define INTERNAL_COMPLEX_H
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#include "ruby/ruby.h" /* for struct RBasic */
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struct RComplex {
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struct RBasic basic;
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VALUE real;
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VALUE imag;
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};
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#define RCOMPLEX(obj) (R_CAST(RComplex)(obj))
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/* shortcut macro for internal only */
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#define RCOMPLEX_SET_REAL(cmp, r) RB_OBJ_WRITE((cmp), &RCOMPLEX(cmp)->real, (r))
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#define RCOMPLEX_SET_IMAG(cmp, i) RB_OBJ_WRITE((cmp), &RCOMPLEX(cmp)->imag, (i))
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/* complex.c */
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VALUE rb_dbl_complex_new_polar_pi(double abs, double ang);
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#endif /* INTERNAL_COMPLEX_H */
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