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rational.c: optimize Float#{numerator,denominator}

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* rational.c (float_{numerator,denominator}): optimize
  Float#{numerator,denominator}.
  Author: Tadashi Saito <tad.a.digger@gmail.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mrkn 2016-11-12 11:51:51 +00:00
parent ea5b76a079
commit ffa2b0061f
1 changed files with 3 additions and 2 deletions
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rational.c
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@ -1924,6 +1924,7 @@ integer_denominator(VALUE self)
return INT2FIX(1);
}
static VALUE float_to_r(VALUE self);
/*
* call-seq:
* flo.numerator -> integer
@ -1940,7 +1941,7 @@ float_numerator(VALUE self)
double d = RFLOAT_VALUE(self);
if (isinf(d) || isnan(d))
return self;
return rb_call_super(0, 0);
return nurat_numerator(float_to_r(self));
}
/*
@ -1958,7 +1959,7 @@ float_denominator(VALUE self)
double d = RFLOAT_VALUE(self);
if (isinf(d) || isnan(d))
return INT2FIX(1);
return rb_call_super(0, 0);
return nurat_denominator(float_to_r(self));
}
/*