diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-06-28 08:31:35 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2000-06-28 08:31:35 +0000 |
commit | 224e59c6f82c98da0d507cfae3b39c97b6769d51 (patch) | |
tree | 1e844ef7bb01533ce06310b79a92cd0c75a53ba1 /lib/matrix.rb | |
parent | 1261c7e05550a72f3bb33eae75660142c6ea2a4e (diff) |
matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/matrix.rb')
-rw-r--r-- | lib/matrix.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/matrix.rb b/lib/matrix.rb index 80d28148ac..9de7dcb3a2 100644 --- a/lib/matrix.rb +++ b/lib/matrix.rb @@ -290,7 +290,7 @@ class Matrix end def row(i) - if iterator? + if block_given? for e in @rows[i] yield e @@ -301,7 +301,7 @@ class Matrix end def column(j) - if iterator? + if block_given? 0.upto(row_size - 1) do |i| yield @rows[i][j] |