Class: Hash

Inherits:

Object

• Object
• Hash

Defined in:

lib/henshin/ext.rb

Instance Method Summary

• #to_options ⇒ Object

  stripped straight out of rails converts string keys to symbol keys from api.rubyonrails.org/classes/ActiveSupport/CoreExtensions/Hash/Keys.html.

Instance Method Details

#to_options ⇒ Object

stripped straight out of rails converts string keys to symbol keys from api.rubyonrails.org/classes/ActiveSupport/CoreExtensions/Hash/Keys.html

# File 'lib/henshin/ext.rb', line 38

def to_options
  inject({}) do |options, (key, value)|
    options[(key.to_sym rescue key) || key] = value
    options
  end
end