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* lib/mathn.rb (Rational::inspect): should preserve original

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operand.  [ruby-core:05806]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9201 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2005-09-17 16:00:23 +00:00
parent ffe2293998
commit 48dcf7ad36
3 changed files with 11 additions and 3 deletions
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5
lib/mathn.rb
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@ -135,6 +135,7 @@ class Rational
def ** (other)
if other.kind_of?(Rational)
other2 = other
if self < 0
return Complex.new!(self, 0) ** other
elsif other == 0
@ -155,7 +156,7 @@ class Rational
for elm in npd
elm[1] = elm[1] * other
if !elm[1].kind_of?(Integer) and elm[1].denominator != 1
return Float(self) ** other
return Float(self) ** other2
end
elm[1] = elm[1].to_i
end
@ -163,7 +164,7 @@ class Rational
for elm in dpd
elm[1] = elm[1] * other
if !elm[1].kind_of?(Integer) and elm[1].denominator != 1
return Float(self) ** other
return Float(self) ** other2
end
elm[1] = elm[1].to_i
end