Method: IniFile#dup

Defined in:
lib/inifile.rb

#dup ⇒ Object

Public: Produces a duplicate of this IniFile. The duplicate is independent of the original – i.e. the duplicate can be modified without changing the original. The tainted state of the original is copied to the duplicate.

Returns a new IniFile.



360
361
362
363
364
365
366
 
# File 'lib/inifile.rb', line 360

def dup
  other = super
  other.instance_variable_set(:@ini, Hash.new {|h,k| h[k] = Hash.new})
  @ini.each_pair {|s,h| other[s].merge! h}
  other.taint if self.tainted?
  other
end