Module: Treetop::Compiler::Metagrammar::Choice2

Defined in:
lib/gems/treetop-1.2.4/lib/treetop/compiler/metagrammar.rb

Instance Method Summary collapse

Instance Method Details

#alternatives ⇒ Object 



712
713
714
 
# File 'lib/gems/treetop-1.2.4/lib/treetop/compiler/metagrammar.rb', line 712

def alternatives
  [head] + tail
end

#inline_modules ⇒ Object 



720
721
722
 
# File 'lib/gems/treetop-1.2.4/lib/treetop/compiler/metagrammar.rb', line 720

def inline_modules
  (alternatives.map {|alt| alt.inline_modules }).flatten
end

#tail ⇒ Object 



716
717
718
 
# File 'lib/gems/treetop-1.2.4/lib/treetop/compiler/metagrammar.rb', line 716

def tail
  super.elements.map {|elt| elt.alternative}
end