complex.h

#ifndef INTERNAL_COMPLEX_H                               /*-*-C-*-vi:se ft=c:*/
#define INTERNAL_COMPLEX_H
#include "ruby/internal/value.h"          /* for struct RBasic */
 
struct RComplex {
    struct RBasic basic;
    VALUE real;
    VALUE imag;
};
 
#define RCOMPLEX(obj) ((struct RComplex *)(obj))
 
/* shortcut macro for internal only */
#define RCOMPLEX_SET_REAL(cmp, r) RB_OBJ_WRITE((cmp), &RCOMPLEX(cmp)->real, (r))
#define RCOMPLEX_SET_IMAG(cmp, i) RB_OBJ_WRITE((cmp), &RCOMPLEX(cmp)->imag, (i))
 
/* complex.c */
VALUE rb_dbl_complex_new_polar_pi(double abs, double ang);
st_index_t rb_complex_hash(VALUE comp);
 
#endif /* INTERNAL_COMPLEX_H */