Module: PositiveGroupSupport::HashExt

Defined in:
lib/positive_group_support/hash_ext.rb

Overview

ハッシュ (Hash) のクラスに組み込むモジュール

Instance Method Summary collapse

Instance Method Details

#sort_keys ⇒ Object 



4
5
6
7
8
9
10
 
# File 'lib/positive_group_support/hash_ext.rb', line 4

def sort_keys
  h = ::Hash.new
  self.keys.sort.each do | key |
    h[ key ] = self[ key ]
  end
  h
end