Class: Packrat::GrammarElement

Inherits:

Object

• Object
• Packrat::GrammarElement

Defined in:

lib/packrat/grammar.rb

Direct Known Subclasses

EOS, ErrorReporter, Maybe, RegexpLiteral, Repeat, RuleRef

Instance Attribute Summary

• #hidden ⇒ Object

  A GrammarElement is hidden if it does not produce a result that should be used in any way.

Instance Method Summary

• #to_packrat_grammar_element ⇒ Object

Instance Attribute Details

#hidden ⇒ Object

A GrammarElement is hidden if it does not produce a result that should be used in any way. This is mostly used for whitespace.

# File 'lib/packrat/grammar.rb', line 46

def hidden
  @hidden
end

Instance Method Details

#to_packrat_grammar_element ⇒ Object

# File 'lib/packrat/grammar.rb', line 43

def to_packrat_grammar_element; self; end