Class AssignTokenTypesWalker

java.lang.Object
org.antlr.runtime.BaseRecognizer
org.antlr.runtime.tree.TreeParser
org.antlr.grammar.v3.AssignTokenTypesWalker
Direct Known Subclasses:
AssignTokenTypesBehavior

public class AssignTokenTypesWalker extends org.antlr.runtime.tree.TreeParser
[Warning: TJP says that this is probably out of date as of 11/19/2005, but since it's probably still useful, I'll leave in. Don't have energy to update at the moment.] Compute the token types for all literals and rules etc.. There are a few different cases to consider for grammar types and a few situations within. CASE 1 : pure parser grammar a) Any reference to a token gets a token type. b) The tokens section may alias a token name to a string or char CASE 2 : pure lexer grammar a) Import token vocabulary if available. Set token types for any new tokens to values above last imported token type b) token rule definitions get token types if not already defined c) literals do NOT get token types CASE 3 : merged parser / lexer grammar a) Any char or string literal gets a token type in a parser rule b) Any reference to a token gets a token type if not referencing a fragment lexer rule c) The tokens section may alias a token name to a string or char which must add a rule to the lexer d) token rule definitions get token types if not already defined e) token rule definitions may also alias a token name to a literal. E.g., Rule 'FOR : "for";' will alias FOR to "for" in the sense that references to either in the parser grammar will yield the token type What this pass does: 0. Collects basic info about the grammar like grammar name and type; Oh, I have go get the options in case they affect the token types. E.g., tokenVocab option. Imports any token vocab name/type pairs into a local hashtable. 1. Finds a list of all literals and token names. 2. Finds a list of all token name rule definitions; no token rules implies pure parser. 3. Finds a list of all simple token rule defs of form "<NAME> : <literal>;" and aliases them. 4. Walks token names table and assign types to any unassigned 5. Walks aliases and assign types to referenced literals 6. Walks literals, assigning types if untyped 4. Informs the Grammar object of the type definitions such as: g.defineToken(<charliteral>, ttype); g.defineToken(<stringliteral>, ttype); g.defineToken(<tokenID>, ttype); where some of the ttype values will be the same for aliases tokens.
  • Field Details

    • tokenNames

      public static final String[] tokenNames
    • EOF

      public static final int EOF
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    • ACTION

      public static final int ACTION
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    • ACTION_CHAR_LITERAL

      public static final int ACTION_CHAR_LITERAL
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    • ACTION_ESC

      public static final int ACTION_ESC
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    • ACTION_STRING_LITERAL

      public static final int ACTION_STRING_LITERAL
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    • ALT

      public static final int ALT
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    • AMPERSAND

      public static final int AMPERSAND
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    • ARG

      public static final int ARG
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    • ARGLIST

      public static final int ARGLIST
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    • ARG_ACTION

      public static final int ARG_ACTION
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    • ASSIGN

      public static final int ASSIGN
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    • BACKTRACK_SEMPRED

      public static final int BACKTRACK_SEMPRED
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    • BANG

      public static final int BANG
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    • BLOCK

      public static final int BLOCK
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    • CATCH

      public static final int CATCH
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    • CHAR_LITERAL

      public static final int CHAR_LITERAL
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    • CHAR_RANGE

      public static final int CHAR_RANGE
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    • CLOSE_ELEMENT_OPTION

      public static final int CLOSE_ELEMENT_OPTION
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    • CLOSURE

      public static final int CLOSURE
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    • COLON

      public static final int COLON
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    • COMBINED_GRAMMAR

      public static final int COMBINED_GRAMMAR
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    • COMMA

      public static final int COMMA
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    • COMMENT

      public static final int COMMENT
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    • DIGIT

      public static final int DIGIT
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    • DOC_COMMENT

      public static final int DOC_COMMENT
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    • DOLLAR

      public static final int DOLLAR
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    • DOT

      public static final int DOT
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    • DOUBLE_ANGLE_STRING_LITERAL

      public static final int DOUBLE_ANGLE_STRING_LITERAL
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    • DOUBLE_QUOTE_STRING_LITERAL

      public static final int DOUBLE_QUOTE_STRING_LITERAL
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    • EOA

      public static final int EOA
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    • EOB

      public static final int EOB
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    • EOR

      public static final int EOR
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    • EPSILON

      public static final int EPSILON
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    • ESC

      public static final int ESC
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    • ETC

      public static final int ETC
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    • FINALLY

      public static final int FINALLY
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    • FORCED_ACTION

      public static final int FORCED_ACTION
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    • FRAGMENT

      public static final int FRAGMENT
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    • GATED_SEMPRED

      public static final int GATED_SEMPRED
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    • GRAMMAR

      public static final int GRAMMAR
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    • ID

      public static final int ID
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    • IMPLIES

      public static final int IMPLIES
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    • IMPORT

      public static final int IMPORT
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    • INITACTION

      public static final int INITACTION
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    • INT

      public static final int INT
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    • LABEL

      public static final int LABEL
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    • LEXER

      public static final int LEXER
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    • LEXER_GRAMMAR

      public static final int LEXER_GRAMMAR
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    • LPAREN

      public static final int LPAREN
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    • ML_COMMENT

      public static final int ML_COMMENT
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    • NESTED_ACTION

      public static final int NESTED_ACTION
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    • NESTED_ARG_ACTION

      public static final int NESTED_ARG_ACTION
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    • NOT

      public static final int NOT
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    • OPEN_ELEMENT_OPTION

      public static final int OPEN_ELEMENT_OPTION
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    • OPTIONAL

      public static final int OPTIONAL
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    • OPTIONS

      public static final int OPTIONS
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    • OR

      public static final int OR
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    • PARSER

      public static final int PARSER
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    • PARSER_GRAMMAR

      public static final int PARSER_GRAMMAR
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    • PLUS

      public static final int PLUS
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    • PLUS_ASSIGN

      public static final int PLUS_ASSIGN
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    • POSITIVE_CLOSURE

      public static final int POSITIVE_CLOSURE
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    • PREC_RULE

      public static final int PREC_RULE
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    • PRIVATE

      public static final int PRIVATE
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    • PROTECTED

      public static final int PROTECTED
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    • PUBLIC

      public static final int PUBLIC
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    • QUESTION

      public static final int QUESTION
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    • RANGE

      public static final int RANGE
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    • RCURLY

      public static final int RCURLY
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    • RECURSIVE_RULE_REF

      public static final int RECURSIVE_RULE_REF
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    • RET

      public static final int RET
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    • RETURNS

      public static final int RETURNS
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    • REWRITE

      public static final int REWRITE
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    • REWRITES

      public static final int REWRITES
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    • ROOT

      public static final int ROOT
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    • RPAREN

      public static final int RPAREN
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    • RULE

      public static final int RULE
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    • RULE_REF

      public static final int RULE_REF
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    • SCOPE

      public static final int SCOPE
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    • SEMI

      public static final int SEMI
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    • SEMPRED

      public static final int SEMPRED
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    • SL_COMMENT

      public static final int SL_COMMENT
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    • SRC

      public static final int SRC
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    • STAR

      public static final int STAR
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    • STRAY_BRACKET

      public static final int STRAY_BRACKET
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    • STRING_LITERAL

      public static final int STRING_LITERAL
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    • SYNPRED

      public static final int SYNPRED
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    • SYN_SEMPRED

      public static final int SYN_SEMPRED
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    • TEMPLATE

      public static final int TEMPLATE
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    • THROWS

      public static final int THROWS
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    • TOKENS

      public static final int TOKENS
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    • TOKEN_REF

      public static final int TOKEN_REF
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    • TREE

      public static final int TREE
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    • TREE_BEGIN

      public static final int TREE_BEGIN
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    • TREE_GRAMMAR

      public static final int TREE_GRAMMAR
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    • WILDCARD

      public static final int WILDCARD
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    • WS

      public static final int WS
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    • WS_LOOP

      public static final int WS_LOOP
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    • WS_OPT

      public static final int WS_OPT
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    • XDIGIT

      public static final int XDIGIT
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    • CHARSET

      public static final int CHARSET
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    • grammar

      protected Grammar grammar
    • currentRuleName

      protected String currentRuleName
    • stringAlias

      protected static GrammarAST stringAlias
    • charAlias

      protected static GrammarAST charAlias
    • stringAlias2

      protected static GrammarAST stringAlias2
    • charAlias2

      protected static GrammarAST charAlias2
    • FOLLOW_LEXER_GRAMMAR_in_grammar_69

      public static final org.antlr.runtime.BitSet FOLLOW_LEXER_GRAMMAR_in_grammar_69
    • FOLLOW_grammarSpec_in_grammar_74

      public static final org.antlr.runtime.BitSet FOLLOW_grammarSpec_in_grammar_74
    • FOLLOW_PARSER_GRAMMAR_in_grammar_84

      public static final org.antlr.runtime.BitSet FOLLOW_PARSER_GRAMMAR_in_grammar_84
    • FOLLOW_grammarSpec_in_grammar_88

      public static final org.antlr.runtime.BitSet FOLLOW_grammarSpec_in_grammar_88
    • FOLLOW_TREE_GRAMMAR_in_grammar_98

      public static final org.antlr.runtime.BitSet FOLLOW_TREE_GRAMMAR_in_grammar_98
    • FOLLOW_grammarSpec_in_grammar_104

      public static final org.antlr.runtime.BitSet FOLLOW_grammarSpec_in_grammar_104
    • FOLLOW_COMBINED_GRAMMAR_in_grammar_114

      public static final org.antlr.runtime.BitSet FOLLOW_COMBINED_GRAMMAR_in_grammar_114
    • FOLLOW_grammarSpec_in_grammar_116

      public static final org.antlr.runtime.BitSet FOLLOW_grammarSpec_in_grammar_116
    • FOLLOW_ID_in_grammarSpec135

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_grammarSpec135
    • FOLLOW_DOC_COMMENT_in_grammarSpec142

      public static final org.antlr.runtime.BitSet FOLLOW_DOC_COMMENT_in_grammarSpec142
    • FOLLOW_optionsSpec_in_grammarSpec149

      public static final org.antlr.runtime.BitSet FOLLOW_optionsSpec_in_grammarSpec149
    • FOLLOW_delegateGrammars_in_grammarSpec156

      public static final org.antlr.runtime.BitSet FOLLOW_delegateGrammars_in_grammarSpec156
    • FOLLOW_tokensSpec_in_grammarSpec163

      public static final org.antlr.runtime.BitSet FOLLOW_tokensSpec_in_grammarSpec163
    • FOLLOW_attrScope_in_grammarSpec170

      public static final org.antlr.runtime.BitSet FOLLOW_attrScope_in_grammarSpec170
    • FOLLOW_AMPERSAND_in_grammarSpec179

      public static final org.antlr.runtime.BitSet FOLLOW_AMPERSAND_in_grammarSpec179
    • FOLLOW_rules_in_grammarSpec191

      public static final org.antlr.runtime.BitSet FOLLOW_rules_in_grammarSpec191
    • FOLLOW_SCOPE_in_attrScope204

      public static final org.antlr.runtime.BitSet FOLLOW_SCOPE_in_attrScope204
    • FOLLOW_ID_in_attrScope206

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_attrScope206
    • FOLLOW_AMPERSAND_in_attrScope211

      public static final org.antlr.runtime.BitSet FOLLOW_AMPERSAND_in_attrScope211
    • FOLLOW_ACTION_in_attrScope220

      public static final org.antlr.runtime.BitSet FOLLOW_ACTION_in_attrScope220
    • FOLLOW_OPTIONS_in_optionsSpec239

      public static final org.antlr.runtime.BitSet FOLLOW_OPTIONS_in_optionsSpec239
    • FOLLOW_option_in_optionsSpec242

      public static final org.antlr.runtime.BitSet FOLLOW_option_in_optionsSpec242
    • FOLLOW_ASSIGN_in_option261

      public static final org.antlr.runtime.BitSet FOLLOW_ASSIGN_in_option261
    • FOLLOW_ID_in_option263

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_option263
    • FOLLOW_optionValue_in_option265

      public static final org.antlr.runtime.BitSet FOLLOW_optionValue_in_option265
    • FOLLOW_ID_in_optionValue291

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_optionValue291
    • FOLLOW_STRING_LITERAL_in_optionValue296

      public static final org.antlr.runtime.BitSet FOLLOW_STRING_LITERAL_in_optionValue296
    • FOLLOW_CHAR_LITERAL_in_optionValue301

      public static final org.antlr.runtime.BitSet FOLLOW_CHAR_LITERAL_in_optionValue301
    • FOLLOW_INT_in_optionValue306

      public static final org.antlr.runtime.BitSet FOLLOW_INT_in_optionValue306
    • FOLLOW_CHARSET_in_charSet324

      public static final org.antlr.runtime.BitSet FOLLOW_CHARSET_in_charSet324
    • FOLLOW_charSetElement_in_charSet326

      public static final org.antlr.runtime.BitSet FOLLOW_charSetElement_in_charSet326
    • FOLLOW_CHAR_LITERAL_in_charSetElement339

      public static final org.antlr.runtime.BitSet FOLLOW_CHAR_LITERAL_in_charSetElement339
    • FOLLOW_OR_in_charSetElement346

      public static final org.antlr.runtime.BitSet FOLLOW_OR_in_charSetElement346
    • FOLLOW_CHAR_LITERAL_in_charSetElement348

      public static final org.antlr.runtime.BitSet FOLLOW_CHAR_LITERAL_in_charSetElement348
    • FOLLOW_CHAR_LITERAL_in_charSetElement350

      public static final org.antlr.runtime.BitSet FOLLOW_CHAR_LITERAL_in_charSetElement350
    • FOLLOW_RANGE_in_charSetElement359

      public static final org.antlr.runtime.BitSet FOLLOW_RANGE_in_charSetElement359
    • FOLLOW_CHAR_LITERAL_in_charSetElement361

      public static final org.antlr.runtime.BitSet FOLLOW_CHAR_LITERAL_in_charSetElement361
    • FOLLOW_CHAR_LITERAL_in_charSetElement363

      public static final org.antlr.runtime.BitSet FOLLOW_CHAR_LITERAL_in_charSetElement363
    • FOLLOW_IMPORT_in_delegateGrammars378

      public static final org.antlr.runtime.BitSet FOLLOW_IMPORT_in_delegateGrammars378
    • FOLLOW_ASSIGN_in_delegateGrammars386

      public static final org.antlr.runtime.BitSet FOLLOW_ASSIGN_in_delegateGrammars386
    • FOLLOW_ID_in_delegateGrammars388

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_delegateGrammars388
    • FOLLOW_ID_in_delegateGrammars390

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_delegateGrammars390
    • FOLLOW_ID_in_delegateGrammars398

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_delegateGrammars398
    • FOLLOW_TOKENS_in_tokensSpec420

      public static final org.antlr.runtime.BitSet FOLLOW_TOKENS_in_tokensSpec420
    • FOLLOW_tokenSpec_in_tokensSpec422

      public static final org.antlr.runtime.BitSet FOLLOW_tokenSpec_in_tokensSpec422
    • FOLLOW_TOKEN_REF_in_tokenSpec437

      public static final org.antlr.runtime.BitSet FOLLOW_TOKEN_REF_in_tokenSpec437
    • FOLLOW_ASSIGN_in_tokenSpec457

      public static final org.antlr.runtime.BitSet FOLLOW_ASSIGN_in_tokenSpec457
    • FOLLOW_TOKEN_REF_in_tokenSpec464

      public static final org.antlr.runtime.BitSet FOLLOW_TOKEN_REF_in_tokenSpec464
    • FOLLOW_STRING_LITERAL_in_tokenSpec481

      public static final org.antlr.runtime.BitSet FOLLOW_STRING_LITERAL_in_tokenSpec481
    • FOLLOW_CHAR_LITERAL_in_tokenSpec492

      public static final org.antlr.runtime.BitSet FOLLOW_CHAR_LITERAL_in_tokenSpec492
    • FOLLOW_rule_in_rules516

      public static final org.antlr.runtime.BitSet FOLLOW_rule_in_rules516
    • FOLLOW_RULE_in_rule529

      public static final org.antlr.runtime.BitSet FOLLOW_RULE_in_rule529
    • FOLLOW_ruleBody_in_rule531

      public static final org.antlr.runtime.BitSet FOLLOW_ruleBody_in_rule531
    • FOLLOW_PREC_RULE_in_rule538

      public static final org.antlr.runtime.BitSet FOLLOW_PREC_RULE_in_rule538
    • FOLLOW_ruleBody_in_rule540

      public static final org.antlr.runtime.BitSet FOLLOW_ruleBody_in_rule540
    • FOLLOW_ID_in_ruleBody554

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_ruleBody554
    • FOLLOW_modifier_in_ruleBody563

      public static final org.antlr.runtime.BitSet FOLLOW_modifier_in_ruleBody563
    • FOLLOW_ARG_in_ruleBody570

      public static final org.antlr.runtime.BitSet FOLLOW_ARG_in_ruleBody570
    • FOLLOW_ARG_ACTION_in_ruleBody573

      public static final org.antlr.runtime.BitSet FOLLOW_ARG_ACTION_in_ruleBody573
    • FOLLOW_RET_in_ruleBody581

      public static final org.antlr.runtime.BitSet FOLLOW_RET_in_ruleBody581
    • FOLLOW_ARG_ACTION_in_ruleBody584

      public static final org.antlr.runtime.BitSet FOLLOW_ARG_ACTION_in_ruleBody584
    • FOLLOW_throwsSpec_in_ruleBody592

      public static final org.antlr.runtime.BitSet FOLLOW_throwsSpec_in_ruleBody592
    • FOLLOW_optionsSpec_in_ruleBody599

      public static final org.antlr.runtime.BitSet FOLLOW_optionsSpec_in_ruleBody599
    • FOLLOW_ruleScopeSpec_in_ruleBody606

      public static final org.antlr.runtime.BitSet FOLLOW_ruleScopeSpec_in_ruleBody606
    • FOLLOW_AMPERSAND_in_ruleBody615

      public static final org.antlr.runtime.BitSet FOLLOW_AMPERSAND_in_ruleBody615
    • FOLLOW_block_in_ruleBody628

      public static final org.antlr.runtime.BitSet FOLLOW_block_in_ruleBody628
    • FOLLOW_exceptionGroup_in_ruleBody633

      public static final org.antlr.runtime.BitSet FOLLOW_exceptionGroup_in_ruleBody633
    • FOLLOW_EOR_in_ruleBody639

      public static final org.antlr.runtime.BitSet FOLLOW_EOR_in_ruleBody639
    • FOLLOW_THROWS_in_throwsSpec681

      public static final org.antlr.runtime.BitSet FOLLOW_THROWS_in_throwsSpec681
    • FOLLOW_ID_in_throwsSpec683

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_throwsSpec683
    • FOLLOW_SCOPE_in_ruleScopeSpec698

      public static final org.antlr.runtime.BitSet FOLLOW_SCOPE_in_ruleScopeSpec698
    • FOLLOW_AMPERSAND_in_ruleScopeSpec703

      public static final org.antlr.runtime.BitSet FOLLOW_AMPERSAND_in_ruleScopeSpec703
    • FOLLOW_ACTION_in_ruleScopeSpec713

      public static final org.antlr.runtime.BitSet FOLLOW_ACTION_in_ruleScopeSpec713
    • FOLLOW_ID_in_ruleScopeSpec719

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_ruleScopeSpec719
    • FOLLOW_BLOCK_in_block737

      public static final org.antlr.runtime.BitSet FOLLOW_BLOCK_in_block737
    • FOLLOW_optionsSpec_in_block743

      public static final org.antlr.runtime.BitSet FOLLOW_optionsSpec_in_block743
    • FOLLOW_alternative_in_block752

      public static final org.antlr.runtime.BitSet FOLLOW_alternative_in_block752
    • FOLLOW_rewrite_in_block754

      public static final org.antlr.runtime.BitSet FOLLOW_rewrite_in_block754
    • FOLLOW_EOB_in_block762

      public static final org.antlr.runtime.BitSet FOLLOW_EOB_in_block762
    • FOLLOW_ALT_in_alternative779

      public static final org.antlr.runtime.BitSet FOLLOW_ALT_in_alternative779
    • FOLLOW_element_in_alternative782

      public static final org.antlr.runtime.BitSet FOLLOW_element_in_alternative782
    • FOLLOW_EOA_in_alternative786

      public static final org.antlr.runtime.BitSet FOLLOW_EOA_in_alternative786
    • FOLLOW_exceptionHandler_in_exceptionGroup801

      public static final org.antlr.runtime.BitSet FOLLOW_exceptionHandler_in_exceptionGroup801
    • FOLLOW_finallyClause_in_exceptionGroup807

      public static final org.antlr.runtime.BitSet FOLLOW_finallyClause_in_exceptionGroup807
    • FOLLOW_finallyClause_in_exceptionGroup814

      public static final org.antlr.runtime.BitSet FOLLOW_finallyClause_in_exceptionGroup814
    • FOLLOW_CATCH_in_exceptionHandler826

      public static final org.antlr.runtime.BitSet FOLLOW_CATCH_in_exceptionHandler826
    • FOLLOW_ARG_ACTION_in_exceptionHandler828

      public static final org.antlr.runtime.BitSet FOLLOW_ARG_ACTION_in_exceptionHandler828
    • FOLLOW_ACTION_in_exceptionHandler830

      public static final org.antlr.runtime.BitSet FOLLOW_ACTION_in_exceptionHandler830
    • FOLLOW_FINALLY_in_finallyClause843

      public static final org.antlr.runtime.BitSet FOLLOW_FINALLY_in_finallyClause843
    • FOLLOW_ACTION_in_finallyClause845

      public static final org.antlr.runtime.BitSet FOLLOW_ACTION_in_finallyClause845
    • FOLLOW_REWRITES_in_rewrite858

      public static final org.antlr.runtime.BitSet FOLLOW_REWRITES_in_rewrite858
    • FOLLOW_REWRITE_in_rewrite863

      public static final org.antlr.runtime.BitSet FOLLOW_REWRITE_in_rewrite863
    • FOLLOW_ROOT_in_element887

      public static final org.antlr.runtime.BitSet FOLLOW_ROOT_in_element887
    • FOLLOW_element_in_element889

      public static final org.antlr.runtime.BitSet FOLLOW_element_in_element889
    • FOLLOW_BANG_in_element896

      public static final org.antlr.runtime.BitSet FOLLOW_BANG_in_element896
    • FOLLOW_element_in_element898

      public static final org.antlr.runtime.BitSet FOLLOW_element_in_element898
    • FOLLOW_atom_in_element904

      public static final org.antlr.runtime.BitSet FOLLOW_atom_in_element904
    • FOLLOW_NOT_in_element910

      public static final org.antlr.runtime.BitSet FOLLOW_NOT_in_element910
    • FOLLOW_element_in_element912

      public static final org.antlr.runtime.BitSet FOLLOW_element_in_element912
    • FOLLOW_RANGE_in_element919

      public static final org.antlr.runtime.BitSet FOLLOW_RANGE_in_element919
    • FOLLOW_atom_in_element921

      public static final org.antlr.runtime.BitSet FOLLOW_atom_in_element921
    • FOLLOW_atom_in_element923

      public static final org.antlr.runtime.BitSet FOLLOW_atom_in_element923
    • FOLLOW_CHAR_RANGE_in_element930

      public static final org.antlr.runtime.BitSet FOLLOW_CHAR_RANGE_in_element930
    • FOLLOW_atom_in_element932

      public static final org.antlr.runtime.BitSet FOLLOW_atom_in_element932
    • FOLLOW_atom_in_element934

      public static final org.antlr.runtime.BitSet FOLLOW_atom_in_element934
    • FOLLOW_ASSIGN_in_element941

      public static final org.antlr.runtime.BitSet FOLLOW_ASSIGN_in_element941
    • FOLLOW_ID_in_element943

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_element943
    • FOLLOW_element_in_element945

      public static final org.antlr.runtime.BitSet FOLLOW_element_in_element945
    • FOLLOW_PLUS_ASSIGN_in_element952

      public static final org.antlr.runtime.BitSet FOLLOW_PLUS_ASSIGN_in_element952
    • FOLLOW_ID_in_element954

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_element954
    • FOLLOW_element_in_element956

      public static final org.antlr.runtime.BitSet FOLLOW_element_in_element956
    • FOLLOW_ebnf_in_element962

      public static final org.antlr.runtime.BitSet FOLLOW_ebnf_in_element962
    • FOLLOW_tree__in_element967

      public static final org.antlr.runtime.BitSet FOLLOW_tree__in_element967
    • FOLLOW_SYNPRED_in_element974

      public static final org.antlr.runtime.BitSet FOLLOW_SYNPRED_in_element974
    • FOLLOW_block_in_element976

      public static final org.antlr.runtime.BitSet FOLLOW_block_in_element976
    • FOLLOW_FORCED_ACTION_in_element983

      public static final org.antlr.runtime.BitSet FOLLOW_FORCED_ACTION_in_element983
    • FOLLOW_ACTION_in_element988

      public static final org.antlr.runtime.BitSet FOLLOW_ACTION_in_element988
    • FOLLOW_SEMPRED_in_element993

      public static final org.antlr.runtime.BitSet FOLLOW_SEMPRED_in_element993
    • FOLLOW_SYN_SEMPRED_in_element998

      public static final org.antlr.runtime.BitSet FOLLOW_SYN_SEMPRED_in_element998
    • FOLLOW_BACKTRACK_SEMPRED_in_element1004

      public static final org.antlr.runtime.BitSet FOLLOW_BACKTRACK_SEMPRED_in_element1004
    • FOLLOW_GATED_SEMPRED_in_element1013

      public static final org.antlr.runtime.BitSet FOLLOW_GATED_SEMPRED_in_element1013
    • FOLLOW_EPSILON_in_element1018

      public static final org.antlr.runtime.BitSet FOLLOW_EPSILON_in_element1018
    • FOLLOW_block_in_ebnf1029

      public static final org.antlr.runtime.BitSet FOLLOW_block_in_ebnf1029
    • FOLLOW_OPTIONAL_in_ebnf1036

      public static final org.antlr.runtime.BitSet FOLLOW_OPTIONAL_in_ebnf1036
    • FOLLOW_block_in_ebnf1038

      public static final org.antlr.runtime.BitSet FOLLOW_block_in_ebnf1038
    • FOLLOW_CLOSURE_in_ebnf1047

      public static final org.antlr.runtime.BitSet FOLLOW_CLOSURE_in_ebnf1047
    • FOLLOW_block_in_ebnf1049

      public static final org.antlr.runtime.BitSet FOLLOW_block_in_ebnf1049
    • FOLLOW_POSITIVE_CLOSURE_in_ebnf1058

      public static final org.antlr.runtime.BitSet FOLLOW_POSITIVE_CLOSURE_in_ebnf1058
    • FOLLOW_block_in_ebnf1060

      public static final org.antlr.runtime.BitSet FOLLOW_block_in_ebnf1060
    • FOLLOW_TREE_BEGIN_in_tree_1074

      public static final org.antlr.runtime.BitSet FOLLOW_TREE_BEGIN_in_tree_1074
    • FOLLOW_element_in_tree_1076

      public static final org.antlr.runtime.BitSet FOLLOW_element_in_tree_1076
    • FOLLOW_RULE_REF_in_atom1091

      public static final org.antlr.runtime.BitSet FOLLOW_RULE_REF_in_atom1091
    • FOLLOW_ARG_ACTION_in_atom1094

      public static final org.antlr.runtime.BitSet FOLLOW_ARG_ACTION_in_atom1094
    • FOLLOW_TOKEN_REF_in_atom1107

      public static final org.antlr.runtime.BitSet FOLLOW_TOKEN_REF_in_atom1107
    • FOLLOW_ARG_ACTION_in_atom1110

      public static final org.antlr.runtime.BitSet FOLLOW_ARG_ACTION_in_atom1110
    • FOLLOW_CHAR_LITERAL_in_atom1124

      public static final org.antlr.runtime.BitSet FOLLOW_CHAR_LITERAL_in_atom1124
    • FOLLOW_STRING_LITERAL_in_atom1135

      public static final org.antlr.runtime.BitSet FOLLOW_STRING_LITERAL_in_atom1135
    • FOLLOW_WILDCARD_in_atom1142

      public static final org.antlr.runtime.BitSet FOLLOW_WILDCARD_in_atom1142
    • FOLLOW_DOT_in_atom1148

      public static final org.antlr.runtime.BitSet FOLLOW_DOT_in_atom1148
    • FOLLOW_ID_in_atom1150

      public static final org.antlr.runtime.BitSet FOLLOW_ID_in_atom1150
    • FOLLOW_atom_in_atom1152

      public static final org.antlr.runtime.BitSet FOLLOW_atom_in_atom1152
  • Constructor Details

    • AssignTokenTypesWalker

      public AssignTokenTypesWalker(org.antlr.runtime.tree.TreeNodeStream input)
    • AssignTokenTypesWalker

      public AssignTokenTypesWalker(org.antlr.runtime.tree.TreeNodeStream input, org.antlr.runtime.RecognizerSharedState state)
  • Method Details

    • getDelegates

      public org.antlr.runtime.tree.TreeParser[] getDelegates()
    • getTokenNames

      public String[] getTokenNames()
      Overrides:
      getTokenNames in class org.antlr.runtime.BaseRecognizer
    • getGrammarFileName

      public String getGrammarFileName()
      Overrides:
      getGrammarFileName in class org.antlr.runtime.BaseRecognizer
    • reportError

      public void reportError(org.antlr.runtime.RecognitionException ex)
      Overrides:
      reportError in class org.antlr.runtime.BaseRecognizer
    • initASTPatterns

      protected void initASTPatterns()
    • trackString

      protected void trackString(GrammarAST t)
    • trackToken

      protected void trackToken(GrammarAST t)
    • trackTokenRule

      protected void trackTokenRule(GrammarAST t, GrammarAST modifier, GrammarAST block)
    • alias

      protected void alias(GrammarAST t, GrammarAST s)
    • defineTokens

      public void defineTokens(Grammar root)
    • defineStringLiteralsFromDelegates

      protected void defineStringLiteralsFromDelegates()
    • assignStringTypes

      protected void assignStringTypes(Grammar root)
    • aliasTokenIDsAndLiterals

      protected void aliasTokenIDsAndLiterals(Grammar root)
    • assignTokenIDTypes

      protected void assignTokenIDTypes(Grammar root)
    • defineTokenNamesAndLiteralsInGrammar

      protected void defineTokenNamesAndLiteralsInGrammar(Grammar root)
    • init

      protected void init(Grammar root)
    • grammar_

      public final void grammar_(Grammar g) throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • grammarSpec

      public final void grammarSpec() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • attrScope

      public final void attrScope() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • optionsSpec

      public final Map<Object,Object> optionsSpec() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • option

      public final void option(Map<Object,Object> opts) throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • optionValue

      public final AssignTokenTypesWalker.optionValue_return optionValue() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • charSet

      public final void charSet() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • charSetElement

      public final void charSetElement() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • delegateGrammars

      public final void delegateGrammars() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • tokensSpec

      public final void tokensSpec() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • tokenSpec

      public final void tokenSpec() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • rules

      public final void rules() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • rule

      public final void rule() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • ruleBody

      public final void ruleBody() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • modifier

      public final AssignTokenTypesWalker.modifier_return modifier() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • throwsSpec

      public final void throwsSpec() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • ruleScopeSpec

      public final void ruleScopeSpec() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • block

      public final AssignTokenTypesWalker.block_return block() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • alternative

      public final void alternative() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • exceptionGroup

      public final void exceptionGroup() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • exceptionHandler

      public final void exceptionHandler() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • finallyClause

      public final void finallyClause() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • rewrite

      public final void rewrite() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • element

      public final void element() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • ebnf

      public final void ebnf() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • tree_

      public final void tree_() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • atom

      public final void atom() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException
    • ast_suffix

      public final void ast_suffix() throws org.antlr.runtime.RecognitionException
      Throws:
      org.antlr.runtime.RecognitionException