Class: HelloLexer

Inherits:

Lexer

• Object
• Lexer
• HelloLexer

Defined in:

lib/example/hello_lexer.rb

Overview

todo LexerATNSimulator Lexer ATN PredictionContextCache DFA

Constant Summary

ID =

1, NUMBER=2, WS=3

LITERAL_NAMES =

[]

SYMBOLIC_NAMES =

[nil, "ID", "NUMBER", "WS"]

VOCABULARY =

Vocabulary.new(LITERAL_NAMES, SYMBOLIC_NAMES)

@@channel_names =

%w[DEFAULT_TOKEN_CHANNEL HIDDEN]

@@mode_names =

[
  "DEFAULT_MODE"
]

@@rule_names =

%w[Digit Letter ID NUMBER WS]

@@serialized_atn =

[4,0,3,32,6,-1,2,0,7,0,2,1,7,1,2,2,7,2,2,3,7,3,2,4,
7,4,1,0,1,0,1,1,1,1,1,2,1,2,1,2,5,2,19,8,2,10,2,12,2,22,9,2,1,3,4,3,25,
8,3,11,3,12,3,26,1,4,1,4,1,4,1,4,0,0,5,1,0,3,0,5,1,7,2,9,3,1,0,3,1,0,48,
57,2,0,65,90,97,122,3,0,9,10,13,13,32,32,32,0,5,1,0,0,0,0,7,1,0,0,0,0,
9,1,0,0,0,1,11,1,0,0,0,3,13,1,0,0,0,5,15,1,0,0,0,7,24,1,0,0,0,9,28,1,0,
0,0,11,12,7,0,0,0,12,2,1,0,0,0,13,14,7,1,0,0,14,4,1,0,0,0,15,20,3,3,1,
0,16,19,3,1,0,0,17,19,3,3,1,0,18,16,1,0,0,0,18,17,1,0,0,0,19,22,1,0,0,
0,20,18,1,0,0,0,20,21,1,0,0,0,21,6,1,0,0,0,22,20,1,0,0,0,23,25,3,1,0,0,
24,23,1,0,0,0,25,26,1,0,0,0,26,24,1,0,0,0,26,27,1,0,0,0,27,8,1,0,0,0,28,
29,7,2,0,0,29,30,1,0,0,0,30,31,6,4,0,0,31,10,1,0,0,0,4,0,18,20,26,1,6,
0,0]

@@atn =

ATNDeserializer.new.deserialize(@@serialized_atn)

Instance Method Summary

• #get_atn ⇒ Object
• #get_channel_names ⇒ Object
• #get_grammar_file_name ⇒ Object
• #get_mode_names ⇒ Object
• #get_rule_names ⇒ Object
• #get_serialized_atn ⇒ Object
• #get_vocabulary ⇒ Object
• #initialize(input) ⇒ HelloLexer constructor

  A new instance of HelloLexer.

Constructor Details

#initialize(input) ⇒ HelloLexer

# File 'lib/example/hello_lexer.rb', line 14

def initialize(input)
  super(input)
  @interpreter = LexerATNSimulator.new(self, @atn, @decision_to_dfa, @shared_context_cache)
end

Instance Method Details

#get_atn ⇒ Object

# File 'lib/example/hello_lexer.rb', line 57

def get_atn
  @@atn
end

#get_channel_names ⇒ Object

# File 'lib/example/hello_lexer.rb', line 49

def get_channel_names
  @@channel_names
end

#get_grammar_file_name ⇒ Object

# File 'lib/example/hello_lexer.rb', line 37

def get_grammar_file_name
  "Hello.g4"
end

#get_mode_names ⇒ Object

# File 'lib/example/hello_lexer.rb', line 53

def get_mode_names
  @@mode_names
end

#get_rule_names ⇒ Object

# File 'lib/example/hello_lexer.rb', line 41

def get_rule_names
  @@rule_names
end

#get_serialized_atn ⇒ Object

# File 'lib/example/hello_lexer.rb', line 45

def get_serialized_atn
  @@serialized_atn
end

#get_vocabulary ⇒ Object

# File 'lib/example/hello_lexer.rb', line 32

def get_vocabulary
  VOCABULARY
end