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

Defined in:
lib/treetop/compiler/metagrammar.rb

Instance Method Summary collapse

Instance Method Details

#alternatives ⇒ Object 



1086
1087
1088
 
# File 'lib/treetop/compiler/metagrammar.rb', line 1086

def alternatives
  [head] + tail
end

#inline_module ⇒ Object 



1102
1103
1104
 
# File 'lib/treetop/compiler/metagrammar.rb', line 1102

def inline_module
  nil
end

#inline_modules ⇒ Object 



1098
1099
1100
 
# File 'lib/treetop/compiler/metagrammar.rb', line 1098

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

#parent_modules ⇒ Object 



1094
1095
1096
 
# File 'lib/treetop/compiler/metagrammar.rb', line 1094

def parent_modules
  []
end

#tail ⇒ Object 



1090
1091
1092
 
# File 'lib/treetop/compiler/metagrammar.rb', line 1090

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