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* lib/matrix.rb (Scalar#/): fix bug whereby (any numeric)/(any Matrix) would raise an error

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@24953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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marcandre 2009-09-16 06:02:13 +00:00
parent 88a5c7a81c
commit eda7e396ea
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Wed Sep 16 15:00:21 2009 Marc-Andre Lafortune <ruby-core@marc-andre.ca>
* lib/matrix.rb (Scalar#/): fix bug whereby (any numeric)/(any
Matrix) would raise an error
Wed Sep 16 13:30:20 2009 Marc-Andre Lafortune <ruby-core@marc-andre.ca>
* lib/matrix.rb: trivial optimizations

2
lib/matrix.rb
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@ -894,7 +894,7 @@ class Matrix
when Vector
Scalar.Raise WrongArgType, other.class, "Numeric or Scalar or Matrix"
when Matrix
self * _M.inverse
self * other.inverse
else
x, y = other.coerce(self)
x / y