diff options
| -rw-r--r-- | activesupport/lib/active_support/core_ext/hash/reverse_merge.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb b/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb index 7af10846e7..afa421c1ec 100644 --- a/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb +++ b/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb @@ -1,14 +1,14 @@ module ActiveSupport #:nodoc: module CoreExtensions #:nodoc: module Hash #:nodoc: - # Allows for reverse merging where its the keys in the calling hash that wins over those in the <tt>other_hash</tt>. - # This is particularly useful for initializing an incoming option hash with default values: + # Allows for reverse merging where the keys in the calling hash take precedence over those in the <tt>other_hash</tt>. + # This is particularly useful for initializing an option hash with default values: # # def setup(options = {}) # options.reverse_merge! :size => 25, :velocity => 10 # end # - # The default <tt>:size</tt> and <tt>:velocity</tt> is only set if the +options+ passed in doesn't already have those keys set. + # The default <tt>:size</tt> and <tt>:velocity</tt> is only set if the +options+ passed in doesn't already have those keys. module ReverseMerge # Performs the opposite of merge, with the keys and values from the first hash taking precedence over the second. def reverse_merge(other_hash) |