class Antlr4::Runtime::TagChunk

Attributes

label[R]
tag[R]

Public Class Methods

new(label, tag) click to toggle source
# File lib/antlr4/runtime/tag_chunk.rb, line 7
def initialize(label, tag)
  if tag.nil? || tag.empty?
    raise IllegalArgumentException, 'tag cannot be nil or empty'
  end

  @label = label
  @tag = tag
end

Public Instance Methods

to_s() click to toggle source
# File lib/antlr4/runtime/tag_chunk.rb, line 16
def to_s
  return @label + ':' + @tag unless @label.nil?

  @tag
end