30 lines
1.0 KiB
C
30 lines
1.0 KiB
C
#ifndef INTERNAL_COMPLEX_H /*-*-C-*-vi:se ft=c:*/
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#define INTERNAL_COMPLEX_H
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/**
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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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#include "ruby/internal/value.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) ((struct 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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st_index_t rb_complex_hash(VALUE comp);
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#endif /* INTERNAL_COMPLEX_H */
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