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| author | Kasper Timm Hansen <kaspth@gmail.com> | 2015-11-19 17:32:53 +0100 |
|---|---|---|
| committer | Kasper Timm Hansen <kaspth@gmail.com> | 2015-11-19 17:32:53 +0100 |
| commit | 7e200f2973fd063b4819bfc584ef7b4b3e66603d (patch) | |
| tree | 8a9cfa20a2f3f4224aa8116f5670477bf84000ff | |
| parent | 7e62a65e18d1e97debfa1c6215b7541157489115 (diff) | |
| parent | c703c39ae7f5f5e72f0458383a80395d773aed5c (diff) | |
| download | rails-7e200f2973fd063b4819bfc584ef7b4b3e66603d.tar.gz rails-7e200f2973fd063b4819bfc584ef7b4b3e66603d.tar.bz2 rails-7e200f2973fd063b4819bfc584ef7b4b3e66603d.zip | |
Merge pull request #22336 from tjschuck/enumerable_sum_perf
Change Enumerable#sum to use inject(:sym) specification
| -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 fc7531d088..8a74ad4d66 100644 --- a/activesupport/lib/active_support/core_ext/enumerable.rb +++ b/activesupport/lib/active_support/core_ext/enumerable.rb @@ -21,7 +21,7 @@ module Enumerable if block_given? map(&block).sum(identity) else - inject { |sum, element| sum + element } || identity + inject(:+) || identity end end |