Class: Dhaka::ItemSet

Inherits:

Set

Object
Set
Dhaka::ItemSet

show all

Defined in:: lib/parser/parser_state.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#eql?(other) ⇒ `Boolean`

Returns:

(Boolean)



62
63
64

# File 'lib/parser/parser_state.rb', line 62

def eql? other
  self == other
end

#hash ⇒ `Object`



59
60
61

# File 'lib/parser/parser_state.rb', line 59

def hash
  self.collect{|item| item.hash}.inject{|result, hashcode| result ^ hashcode}
end