Class: IndifferentHash

Inherits:
Hash
  • Object
show all
Defined in:
lib/indifferent_hash.rb

Overview

Copyright 2007, LAIKA, Inc. #

#

Authors: #

* Ben Bleything <[email protected]>                    #

Instance Method Summary collapse

Instance Method Details

#[](key) ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
 
# File 'lib/indifferent_hash.rb', line 11

def []( key )
	candidate = self.fetch( key ) rescue false
	return candidate if candidate

	[ :to_s, :intern ].each do |modifier|
		candidate = self.fetch( key.send(modifier) ) if key.respond_to? modifier rescue false
		return candidate if candidate
	end

	return nil
end