From 800dda6c28aad062d1d3c3342fb3dcd23ae790f3 Mon Sep 17 00:00:00 2001 From: matz Date: Wed, 3 Mar 2010 07:21:21 +0000 Subject: [PATCH] * 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 --- ChangeLog | 4 ++++ lib/matrix.rb | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 8041f2b9ce..9550be8e5d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Wed Mar 3 15:54:20 2010 Yukihiro Matsumoto + + * lib/matrix.rb (Vector#each2, collect2): small refactoring. + Wed Mar 3 16:14:24 2010 Yukihiro Matsumoto * lib/matrix.rb (Vector#each): make Vector enumerable. 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