Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/coulda/vendor/constantize.rb,
lib/coulda/vendor/underscore.rb

Overview

Slightly tweeked version of #constantize from ActiveSupport 2.3.3

Instance Method Summary collapse

Instance Method Details

#constantize ⇒ Object

:nodoc:



23
24
25
26
27
28
29
30
31
32
 
# File 'lib/coulda/vendor/constantize.rb', line 23

def constantize
  names = self.split('::')
  names.shift if names.empty? || names.first.empty?

  constant = Object
  names.each do |name|
    constant = constant.const_defined?(name) ? constant.const_get(name) : constant.const_missing(name)
  end
  constant
end

#super_custom_underscore ⇒ Object 



2
3
4
5
6
7
8
 
# File 'lib/coulda/vendor/underscore.rb', line 2

def super_custom_underscore
  self.gsub(/::/, '/').
    gsub(/[^A-Za-z0-9]/,'_').
    gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
    gsub(/([a-z\d])([A-Z])/,'\1_\2').
    downcase
end