1#ifndef RBIMPL_INTERN_RATIONAL_H
2#define RBIMPL_INTERN_RATIONAL_H
31#define rb_rational_raw1(x) rb_rational_raw((x), INT2FIX(1))
32#define rb_rational_raw2(x,y) rb_rational_raw((x), (y))
34#define rb_rational_new1(x) rb_rational_new((x), INT2FIX(1))
35#define rb_rational_new2(x,y) rb_rational_new((x), (y))
37#define rb_Rational1(x) rb_Rational((x), INT2FIX(1))
38#define rb_Rational2(x,y) rb_Rational((x), (y))
Tewaking visibility of C variables/functions.
#define RBIMPL_SYMBOL_EXPORT_END()
Counterpart of RBIMPL_SYMBOL_EXPORT_BEGIN.
#define RBIMPL_SYMBOL_EXPORT_BEGIN()
Shortcut macro equivalent to RUBY_SYMBOL_EXPORT_BEGIN extern "C" {.
VALUE rb_Rational(VALUE, VALUE)
VALUE rb_flt_rationalize_with_prec(VALUE, VALUE)
VALUE rb_flt_rationalize(VALUE)
VALUE rb_rational_raw(VALUE, VALUE)
VALUE rb_rational_num(VALUE rat)
VALUE rb_rational_new(VALUE, VALUE)
VALUE rb_rational_den(VALUE rat)
Arithmetic conversion between C's long and Ruby's.