Class: Antlr4::Runtime::NotSetTransition

Inherits:
SetTransition show all
Defined in:
lib/antlr4/runtime/not_set_transition.rb

Constant Summary

Constants inherited from Transition

Transition::ACTION, Transition::ATOM, Transition::EPSILON, Transition::NOT_SET, Transition::PRECEDENCE, Transition::PREDICATE, Transition::RANGE, Transition::RULE, Transition::SET, Transition::WILDCARD

Instance Attribute Summary

Attributes inherited from SetTransition

#set

Attributes inherited from Transition

#target

Instance Method Summary collapse

Methods inherited from SetTransition

#label

Methods inherited from Transition

#epsilon?, #label

Constructor Details

#initialize(target, set) ⇒ NotSetTransition

Returns a new instance of NotSetTransition.



4
5
6
 
# File 'lib/antlr4/runtime/not_set_transition.rb', line 4

def initialize(target, set)
  super(target, set)
end

Instance Method Details

#matches(symbol, min_vocab_symbol, max_vocab_symbol) ⇒ Object 



12
13
14
 
# File 'lib/antlr4/runtime/not_set_transition.rb', line 12

def matches(symbol, min_vocab_symbol, max_vocab_symbol)
  (symbol >= min_vocab_symbol) && (symbol <= max_vocab_symbol) && !super
end

#serialization_type ⇒ Object 



8
9
10
 
# File 'lib/antlr4/runtime/not_set_transition.rb', line 8

def serialization_type
  NOT_SET
end

#to_s ⇒ Object 



16
17
18
 
# File 'lib/antlr4/runtime/not_set_transition.rb', line 16

def to_s
  '~' + super.to_s
end