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| author | Julius Markūnas <julius.markunas@necolt.com> | 2011-07-11 14:59:51 +0300 |
|---|---|---|
| committer | Julius Markūnas <julius.markunas@necolt.com> | 2011-07-11 14:59:51 +0300 |
| commit | ea0eb02f484f9220015aa62fd6435c0ae14cb710 (patch) | |
| tree | 6af4d3c1a195227c695be5f97a8b97a0c970079b /activesupport/lib | |
| parent | e9f9ce971e17bcdc0cf74af926fdeacea56504a3 (diff) | |
| download | rails-ea0eb02f484f9220015aa62fd6435c0ae14cb710.tar.gz rails-ea0eb02f484f9220015aa62fd6435c0ae14cb710.tar.bz2 rails-ea0eb02f484f9220015aa62fd6435c0ae14cb710.zip | |
#many? uses count instead of select - a bit faster
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/enumerable.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/enumerable.rb b/activesupport/lib/active_support/core_ext/enumerable.rb index 6d7f771b5d..3e05c6eaf2 100644 --- a/activesupport/lib/active_support/core_ext/enumerable.rb +++ b/activesupport/lib/active_support/core_ext/enumerable.rb @@ -96,7 +96,7 @@ module Enumerable # Returns true if the collection has more than 1 element. Functionally equivalent to collection.size > 1. # Can be called with a block too, much like any?, so people.many? { |p| p.age > 26 } returns true if more than 1 person is over 26. def many?(&block) - size = block_given? ? select(&block).size : self.size + size = block_given? ? count(&block) : self.size size > 1 end |