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| author | Rafael França <rafaelmfranca@gmail.com> | 2016-10-22 20:08:26 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-10-22 20:08:26 -0300 |
| commit | e9801ecfd909baf3c5b686013ff01dba9f9b081b (patch) | |
| tree | 56470681d9455d8d8e3ebfd77d923e07dd550498 | |
| parent | 8447f8d01c3722593ccd345fd7e88be8039ecbf1 (diff) | |
| parent | fbda46758bdf4b356df468d92f86111b779265cf (diff) | |
| download | rails-e9801ecfd909baf3c5b686013ff01dba9f9b081b.tar.gz rails-e9801ecfd909baf3c5b686013ff01dba9f9b081b.tar.bz2 rails-e9801ecfd909baf3c5b686013ff01dba9f9b081b.zip | |
Merge pull request #26863 from claudiob/revert-26826
Revert #26826 and add documentation
| -rw-r--r-- | activesupport/lib/active_support/hash_with_indifferent_access.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/hash_with_indifferent_access.rb b/activesupport/lib/active_support/hash_with_indifferent_access.rb index a56943d99d..7ecc5c19bd 100644 --- a/activesupport/lib/active_support/hash_with_indifferent_access.rb +++ b/activesupport/lib/active_support/hash_with_indifferent_access.rb @@ -1,6 +1,5 @@ require "active_support/core_ext/hash/keys" require "active_support/core_ext/hash/reverse_merge" -require "active_support/core_ext/hash/indifferent_access" module ActiveSupport # Implements a hash where keys <tt>:foo</tt> and <tt>"foo"</tt> are considered @@ -41,6 +40,12 @@ module ActiveSupport # rgb = { black: '#000000', white: '#FFFFFF' }.with_indifferent_access # # which may be handy. + # + # To access this class outside of Rails, require the core extension with: + # + # require "active_support/core_ext/hash/indifferent_access" + # + # which will, in turn, require this file. class HashWithIndifferentAccess < Hash # Returns +true+ so that <tt>Array#extract_options!</tt> finds members of # this class. |