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* exception message clean-up by Ian Macdonald <ian@caliban.org>.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6044 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2004-03-29 07:54:38 +00:00
parent 6a738f2265
commit 919f456de8
39 changed files with 127 additions and 124 deletions
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4
lib/rational.rb
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@ -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