Class: Dhaka::ItemSet

Inherits:

Set

• Object
• Set
• Dhaka::ItemSet

Defined in:

lib/parser/parser_state.rb

Overview

:nodoc:

Instance Method Summary

• #eql?(other) ⇒ Boolean
• #hash ⇒ Object

Instance Method Details

#eql?(other) ⇒ Boolean

Returns:

• (Boolean)

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

def eql? other
  self == other
end

#hash ⇒ Object

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

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