1#ifndef INTERNAL_RATIONAL_H
2#define INTERNAL_RATIONAL_H
14#include "internal/gc.h"
24#define RRATIONAL(obj) ((struct RRational *)(obj))
45static inline void RATIONAL_SET_NUM(
VALUE r,
VALUE n);
46static inline void RATIONAL_SET_DEN(
VALUE r,
VALUE d);
48RUBY_SYMBOL_EXPORT_BEGIN
52#if defined(HAVE_LIBGMP) && defined(HAVE_GMP_H)
Thin wrapper to ruby/config.h.
Internal header for Numeric.
VALUE rb_rational_cmp(VALUE self, VALUE other)
VALUE rb_rational_uminus(VALUE self)
VALUE rb_rational_pow(VALUE self, VALUE other)
VALUE rb_rational_plus(VALUE self, VALUE other)
VALUE rb_gcd_normal(VALUE self, VALUE other)
VALUE rb_float_numerator(VALUE x)
VALUE rb_rational_hash(VALUE self)
VALUE rb_rational_floor(VALUE self, int ndigits)
VALUE rb_float_denominator(VALUE x)
VALUE rb_rational_reciprocal(VALUE x)
VALUE rb_rational_abs(VALUE self)
VALUE rb_rational_div(VALUE self, VALUE other)
VALUE rb_cstr_to_rat(const char *, int)
VALUE rb_rational_minus(VALUE self, VALUE other)
VALUE rb_lcm(VALUE x, VALUE y)
VALUE rb_gcd(VALUE x, VALUE y)
VALUE rb_rational_canonicalize(VALUE x)
VALUE rb_rational_mul(VALUE self, VALUE other)
VALUE rb_numeric_quo(VALUE x, VALUE y)
#define RB_OBJ_WRITE(a, slot, b)
WB for new reference from ‘a’ to ‘b’.
#define RB_INTEGER_TYPE_P(obj)