Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/chamber/core_ext/hash.rb

Instance Method Summary collapse

Instance Method Details

#transform_keys ⇒ Object 



4
5
6
7
8
9
10
11
12
13
14
 
# File 'lib/chamber/core_ext/hash.rb', line 4

def transform_keys
  return enum_for(:transform_keys) { size } unless block_given?

  result = {}

  each_key do |key|
    result[yield(key)] = self[key]
  end

  result
end