diff options
Diffstat (limited to 'activesupport/lib/active_support/hash_with_indifferent_access.rb')
| -rw-r--r-- | activesupport/lib/active_support/hash_with_indifferent_access.rb | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/activesupport/lib/active_support/hash_with_indifferent_access.rb b/activesupport/lib/active_support/hash_with_indifferent_access.rb index 7698bfc6b7..0c78f1611f 100644 --- a/activesupport/lib/active_support/hash_with_indifferent_access.rb +++ b/activesupport/lib/active_support/hash_with_indifferent_access.rb @@ -1,7 +1,8 @@ require 'active_support/core_ext/hash/keys' module ActiveSupport - # Implements a hash where keys <tt>:foo</tt> and <tt>"foo"</tt> are considered to be the same. + # Implements a hash where keys <tt>:foo</tt> and <tt>"foo"</tt> are considered + # to be the same. # # rgb = ActiveSupport::HashWithIndifferentAccess.new # @@ -15,11 +16,11 @@ module ActiveSupport # # Internally symbols are mapped to strings when used as keys in the entire # writing interface (calling <tt>[]=</tt>, <tt>merge</tt>, etc). This - # mapping belongs to the public interface. For example, given + # mapping belongs to the public interface. For example, given: # # hash = ActiveSupport::HashWithIndifferentAccess.new(a: 1) # - # you are guaranteed that the key is returned as a string: + # You are guaranteed that the key is returned as a string: # # hash.keys # => ["a"] # @@ -39,7 +40,7 @@ module ActiveSupport # # which may be handy. class HashWithIndifferentAccess < Hash - # Returns true so that <tt>Array#extract_options!</tt> finds members of + # Returns +true+ so that <tt>Array#extract_options!</tt> finds members of # this class. def extractable_options? true |