class Antlr4::Runtime::EmptyPredictionContext

Constants

EMPTY

Public Class Methods

new(return_state) click to toggle source
Calls superclass method
# File lib/antlr4/runtime/empty_prediction_context.rb, line 4
def initialize(return_state)
  super(nil, return_state)
end

Public Instance Methods

equals(o) click to toggle source
# File lib/antlr4/runtime/empty_prediction_context.rb, line 26
def equals(o)
  self == o
end
isEmpty() click to toggle source
# File lib/antlr4/runtime/empty_prediction_context.rb, line 10
def isEmpty
  true
end
parent(_index=nil) click to toggle source
# File lib/antlr4/runtime/empty_prediction_context.rb, line 18
def parent(_index=nil)
  nil
end
return_state(_index=nil) click to toggle source
# File lib/antlr4/runtime/empty_prediction_context.rb, line 22
def return_state(_index=nil)
  @return_state
end
size() click to toggle source
# File lib/antlr4/runtime/empty_prediction_context.rb, line 14
def size
  1
end
to_s() click to toggle source
# File lib/antlr4/runtime/empty_prediction_context.rb, line 30
def to_s
  '$'
end