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ruby--ruby/spec/ruby/optional/capi/ext/float_spec.c

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#include "ruby.h"
#include "rubyspec.h"
#include <math.h>
#ifdef __cplusplus
extern "C" {
#endif
static VALUE float_spec_new_zero(VALUE self) {
double flt = 0;
return rb_float_new(flt);
}
static VALUE float_spec_new_point_five(VALUE self) {
double flt = 0.555;
return rb_float_new(flt);
}
static VALUE float_spec_rb_Float(VALUE self, VALUE float_str) {
return rb_Float(float_str);
}
static VALUE float_spec_RFLOAT_VALUE(VALUE self, VALUE float_h) {
return rb_float_new(RFLOAT_VALUE(float_h));
}
void Init_float_spec(void) {
VALUE cls = rb_define_class("CApiFloatSpecs", rb_cObject);
rb_define_method(cls, "new_zero", float_spec_new_zero, 0);
rb_define_method(cls, "new_point_five", float_spec_new_point_five, 0);
rb_define_method(cls, "rb_Float", float_spec_rb_Float, 1);
rb_define_method(cls, "RFLOAT_VALUE", float_spec_RFLOAT_VALUE, 1);
}
#ifdef __cplusplus
}
#endif