diff options
Diffstat (limited to 'rational.c')
-rw-r--r-- | rational.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/rational.c b/rational.c index 4e0d7d6a71..2aed3f29a7 100644 --- a/rational.c +++ b/rational.c @@ -1243,29 +1243,6 @@ nurat_quotrem(VALUE self, VALUE other) } #endif -/* - * call-seq: - * rat.abs => rational - * - * Returns the absolute value of _rat_. If _rat_ is positive, it is - * returned; if _rat_ is negative its negation is returned. The return value - * is a +Rational+ object. - * - * For example: - * - * Rational(2).abs #=> (2/1) - * Rational(-2).abs #=> (2/1) - * Rational(-8, -1).abs #=> (8/1) - * Rational(-20, 7).abs #=> (20/7) - */ -static VALUE -nurat_abs(VALUE self) -{ - if (f_positive_p(self)) - return self; - return f_negate(self); -} - #if 0 /* :nodoc: */ static VALUE @@ -2298,8 +2275,6 @@ Init_Rational(void) rb_define_method(rb_cRational, "quotrem", nurat_quotrem, 1); #endif - rb_define_method(rb_cRational, "abs", nurat_abs, 0); - #if 0 rb_define_method(rb_cRational, "rational?", nurat_true, 0); rb_define_method(rb_cRational, "exact?", nurat_true, 0); |