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| author | Nicholas Seckar <nseckar@gmail.com> | 2005-10-14 03:26:16 +0000 |
|---|---|---|
| committer | Nicholas Seckar <nseckar@gmail.com> | 2005-10-14 03:26:16 +0000 |
| commit | e9df41a75929ad72608eb9a2d3757b200ba1d23d (patch) | |
| tree | 1bfd94a2ed8100557723c3912da0e7c0ff61d515 /activesupport/lib/active_support/core_ext/enumerable.rb | |
| parent | 276f14444c2cb840f7076751438dba78ce291a51 (diff) | |
| download | rails-e9df41a75929ad72608eb9a2d3757b200ba1d23d.tar.gz rails-e9df41a75929ad72608eb9a2d3757b200ba1d23d.tar.bz2 rails-e9df41a75929ad72608eb9a2d3757b200ba1d23d.zip | |
Added Enumerable#first_match
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2578 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activesupport/lib/active_support/core_ext/enumerable.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/enumerable.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/enumerable.rb b/activesupport/lib/active_support/core_ext/enumerable.rb new file mode 100644 index 0000000000..497ca52c2d --- /dev/null +++ b/activesupport/lib/active_support/core_ext/enumerable.rb @@ -0,0 +1,9 @@ +module Enumerable + def first_match + match = nil + each do |items| + break if match = yield(items) + end + match + end +end
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