rational.h

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#ifndef RBIMPL_INTERN_RATIONAL_H                     /*-*-C++-*-vi:se ft=cpp:*/
#define RBIMPL_INTERN_RATIONAL_H
#include "ruby/internal/attr/pure.h"
#include "ruby/internal/dllexport.h"
#include "ruby/internal/value.h"
#include "ruby/internal/arithmetic/long.h" /* INT2FIX is here. */
 
RBIMPL_SYMBOL_EXPORT_BEGIN()
 
/* rational.c */
 
 
VALUE rb_rational_raw(VALUE num, VALUE den);
 
#define rb_rational_raw1(x) rb_rational_raw((x), INT2FIX(1))
 
#define rb_rational_raw2(x,y) rb_rational_raw((x), (y))
 
VALUE rb_rational_new(VALUE num, VALUE den);
 
#define rb_rational_new1(x) rb_rational_new((x), INT2FIX(1))
 
#define rb_rational_new2(x,y) rb_rational_new((x), (y))
 
VALUE rb_Rational(VALUE num, VALUE den);
 
#define rb_Rational1(x) rb_Rational((x), INT2FIX(1))
 
#define rb_Rational2(x,y) rb_Rational((x), (y))
 
RBIMPL_ATTR_PURE()
VALUE rb_rational_num(VALUE rat);
 
RBIMPL_ATTR_PURE()
VALUE rb_rational_den(VALUE rat);
 
VALUE rb_flt_rationalize_with_prec(VALUE flt, VALUE prec);
 
VALUE rb_flt_rationalize(VALUE flt);
 
RBIMPL_SYMBOL_EXPORT_END()
 
#endif /* RBIMPL_INTERN_RATIONAL_H */