Class: Antlr4::Runtime::LexerDFASerializer

Inherits:

DFASerializer

• Object
• DFASerializer
• Antlr4::Runtime::LexerDFASerializer

Defined in:

lib/antlr4/runtime/lexer_dfa_serializer.rb

Instance Method Summary

• #edge_label(i) ⇒ Object
• #initialize(dfa) ⇒ LexerDFASerializer constructor

  A new instance of LexerDFASerializer.

Methods inherited from DFASerializer

#init_from_token_names, #init_from_vocabulary, #state_string, #to_s

Constructor Details

#initialize(dfa) ⇒ LexerDFASerializer

Returns a new instance of LexerDFASerializer.

# File 'lib/antlr4/runtime/lexer_dfa_serializer.rb', line 4

def initialize(dfa)
  init_from_vocabulary(dfa, VocabularyImpl::EMPTY_VOCABULARY)
end

Instance Method Details

#edge_label(i) ⇒ Object

# File 'lib/antlr4/runtime/lexer_dfa_serializer.rb', line 8

def edge_label(i)
  "'" << i.to_s << "'"
end