diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-03-03 07:21:21 +0000 |
---|---|---|
committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-03-03 07:21:21 +0000 |
commit | 800dda6c28aad062d1d3c3342fb3dcd23ae790f3 (patch) | |
tree | 85925fbe78fd33c74a974df144dac5c15e686222 /lib/matrix.rb | |
parent | 2cfb894d2a376becbc05938c4b67fc17ad8c26dd (diff) |
* lib/matrix.rb (Vector#each2, collect2): small refactoring.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26802 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/matrix.rb')
-rw-r--r-- | lib/matrix.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/matrix.rb b/lib/matrix.rb index a008182c42..3f27bcaeef 100644 --- a/lib/matrix.rb +++ b/lib/matrix.rb @@ -1170,7 +1170,7 @@ class Vector def collect2(v) # :yield: e1, e2 Vector.Raise ErrDimensionMismatch if size != v.size return to_enum(:collect2, v) unless block_given? - (0 ... size).collect do |i| + size.times.collect do |i| yield @elements[i], v[i] end end |