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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-05-07 08:48:30 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-05-07 08:48:30 +0000
commit2b5a14bf7c96fcda9ff6cd9bbdd83d9294a0d354 (patch)
tree1c5e740fcd47bdb4adeefd007c7e393054eff8f2 /lib/rational.rb
parent4d372569d874b10db980fe4bd10bf8cfee585a55 (diff)
* eval.c (rb_eval): too many line trace call. (ruby-bugs PR#1320)
* numeric.c (flo_to_s): tweak output string based to preserve decimal point and to remove trailing zeros. [ruby-talk:97891] * string.c (rb_str_index_m): use unsigned comparison for T_FIXNUM search. [ruby-talk:97342] * hash.c (rb_hash_equal): returns true if two hashes have same set of key-value set. [ruby-talk:97559] * hash.c (rb_hash_eql): returns true if two hashes are equal and have same default values. * string.c (rb_str_equal): always returns true or false, never returns nil. [ruby-dev:23404] * io.c (rb_io_reopen): should use rb_io_check_io(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6263 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rational.rb')
-rw-r--r--lib/rational.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/rational.rb b/lib/rational.rb
index 38af7b8..2019363 100644
--- a/lib/rational.rb
+++ b/lib/rational.rb
@@ -48,7 +48,7 @@ class Rational < Numeric
@RCS_ID='-$Id: rational.rb,v 1.7 1999/08/24 12:49:28 keiju Exp keiju $-'
def Rational.reduce(num, den = 1)
- raise ZeroDivisionError, "denominator is 0" if den == 0
+ raise ZeroDivisionError, "denominator is zero" if den == 0
if den < 0
num = -num
@@ -135,7 +135,7 @@ class Rational < Numeric
den = @denominator * a.numerator
Rational(num, den)
elsif a.kind_of?(Integer)
- raise ZeroDivisionError, "divided by 0" if a == 0
+ raise ZeroDivisionError, "division by zero" if a == 0
self / Rational.new!(a, 1)
elsif a.kind_of?(Float)
Float(self) / a