diff options
| author | Xavier Noria <fxn@hashref.com> | 2010-07-30 02:35:24 +0200 |
|---|---|---|
| committer | Xavier Noria <fxn@hashref.com> | 2010-07-30 02:35:24 +0200 |
| commit | ccd45618ed9a629c9535a5ff84ef5c238befa4ab (patch) | |
| tree | 0a582bf695dce01240762d2b8516efde43bc3515 /activesupport/lib/active_support/core_ext/enumerable.rb | |
| parent | 3c3ff1377d17b584dd14d85c7cecab59ddff2679 (diff) | |
| parent | 755af497555fde16db86f7e51f6462b0aca79b49 (diff) | |
| download | rails-ccd45618ed9a629c9535a5ff84ef5c238befa4ab.tar.gz rails-ccd45618ed9a629c9535a5ff84ef5c238befa4ab.tar.bz2 rails-ccd45618ed9a629c9535a5ff84ef5c238befa4ab.zip | |
Merge remote branch 'rails/master'
Diffstat (limited to 'activesupport/lib/active_support/core_ext/enumerable.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/enumerable.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/enumerable.rb b/activesupport/lib/active_support/core_ext/enumerable.rb index d0821a7c68..f76ed401cd 100644 --- a/activesupport/lib/active_support/core_ext/enumerable.rb +++ b/activesupport/lib/active_support/core_ext/enumerable.rb @@ -66,7 +66,8 @@ module Enumerable # +memo+ to the block. Handy for building up hashes or # reducing collections down to one object. Examples: # - # %w(foo bar).each_with_object({}) { |str, hsh| hsh[str] = str.upcase } #=> {'foo' => 'FOO', 'bar' => 'BAR'} + # %w(foo bar).each_with_object({}) { |str, hsh| hsh[str] = str.upcase } + # # => {'foo' => 'FOO', 'bar' => 'BAR'} # # *Note* that you can't use immutable objects like numbers, true or false as # the memo. You would think the following returns 120, but since the memo is |