Class: Antlr4ruby::DecisionState Abstract

Inherits:
ATNState
  • Object
show all
Defined in:
lib/antlr4ruby/atn/state/decision_state.rb

Overview

This class is abstract.

Constant Summary

Constants inherited from ATNState

ATNState::BASIC, ATNState::BLOCK_END, ATNState::BLOCK_START, ATNState::INITIAL_NUM_TRANSITIONS, ATNState::INVALID_STATE_NUMBER, ATNState::INVALID_TYPE, ATNState::LOOP_END, ATNState::PLUS_BLOCK_START, ATNState::PLUS_LOOP_BACK, ATNState::RULE_START, ATNState::RULE_STOP, ATNState::STAR_BLOCK_START, ATNState::STAR_LOOP_BACK, ATNState::STAR_LOOP_ENTRY, ATNState::TOKEN_START

Instance Attribute Summary collapse

Attributes inherited from ATNState

#atn, #epsilon_only_transitions, #next_token_within_rule, #rule_index, #state_number

Instance Method Summary collapse

Methods inherited from ATNState

#add_transition, #eql?, #get_number_of_transitions, #get_state_type, #get_transition, #hash, #only_has_epsilon_transitions?, #remove_transition, #set_rule_index, #set_transition, #to_s

Constructor Details

#initialize ⇒ DecisionState 



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# File 'lib/antlr4ruby/atn/state/decision_state.rb', line 10

def initialize
  super
  @decision = -1
  @non_greedy = false
end

Instance Attribute Details

#decision ⇒ Object

Returns the value of attribute decision.



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# File 'lib/antlr4ruby/atn/state/decision_state.rb', line 8

def decision
  @decision
end

#non_greedy ⇒ Object

Returns the value of attribute non_greedy.



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# File 'lib/antlr4ruby/atn/state/decision_state.rb', line 8

def non_greedy
  @non_greedy
end