class RD::NonterminalInline
abstract class.
Attributes
Public Class Methods
Source
# File lib/rd/inline-element.rb, line 27 def initialize super() @content = [] end
Calls superclass method
RD::NonterminalElement::new
Public Instance Methods
Source
# File lib/rd/inline-element.rb, line 36 def to_label ret = "" children.each do |i| ret << i.to_label end ret.strip end