org.antlr.grammar.v3
Class CodeGenTreeWalker

java.lang.Object
  org.antlr.runtime.BaseRecognizer
      org.antlr.runtime.tree.TreeParser
          org.antlr.grammar.v3.CodeGenTreeWalker

public class CodeGenTreeWalker
extends TreeParser

Walk a grammar and generate code by gradually building up a bigger and bigger ST. Terence Parr University of San Francisco June 15, 2004

Nested Class Summary

static class	CodeGenTreeWalker.alternative_return
static class	CodeGenTreeWalker.atom_return
static class	CodeGenTreeWalker.block_return
static class	CodeGenTreeWalker.ebnf_return
static class	CodeGenTreeWalker.element_action_return
static class	CodeGenTreeWalker.element_return
static class	CodeGenTreeWalker.modifier_return
static class	CodeGenTreeWalker.rewrite_atom_return
static class	CodeGenTreeWalker.rewrite_ebnf_return
static class	CodeGenTreeWalker.rewrite_element_return
static class	CodeGenTreeWalker.rewrite_return
static class	CodeGenTreeWalker.rewrite_tree_return
static class	CodeGenTreeWalker.rule_return
static class	CodeGenTreeWalker.setBlock_return
static class	CodeGenTreeWalker.tree__return

Field Summary

static int	ACTION
static int	ACTION_CHAR_LITERAL
static int	ACTION_ESC
static int	ACTION_STRING_LITERAL
static int	ALT
static int	AMPERSAND
static int	ARG
static int	ARG_ACTION
static int	ARGLIST
static int	ASSIGN
static int	BACKTRACK_SEMPRED
static int	BANG
static int	BLOCK
protected int	blockNestingLevel
static int	CATCH
static int	CHAR_LITERAL
static int	CHAR_RANGE
static int	CLOSE_ELEMENT_OPTION
static int	CLOSURE
static int	COLON
static int	COMBINED_GRAMMAR
static int	COMMA
static int	COMMENT
protected boolean	currentAltHasASTRewrite
protected org.stringtemplate.v4.ST	currentBlockST
protected org.antlr.grammar.v3.CodeGenTreeWalker.DFA46	dfa46
static int	DIGIT
static int	DOC_COMMENT
static int	DOLLAR
static int	DOT
static int	DOUBLE_ANGLE_STRING_LITERAL
static int	DOUBLE_QUOTE_STRING_LITERAL
static int	EOA
static int	EOB
static int	EOF
static int	EOR
static int	EPSILON
static int	ESC
static int	ETC
static int	FINALLY
static BitSet	FOLLOW_ACTION_in_attrScope134
static BitSet	FOLLOW_ACTION_in_element_action1123
static BitSet	FOLLOW_ACTION_in_exceptionHandler763
static BitSet	FOLLOW_ACTION_in_finallyClause783
static BitSet	FOLLOW_ACTION_in_rewrite_atom2164
static BitSet	FOLLOW_ACTION_in_rewrite_template2211
static BitSet	FOLLOW_ACTION_in_rewrite_template2242
static BitSet	FOLLOW_ACTION_in_rewrite_template2312
static BitSet	FOLLOW_ACTION_in_ruleScopeSpec552
static BitSet	FOLLOW_ALT_in_alternative812
static BitSet	FOLLOW_ALT_in_rewrite_alternative1811
static BitSet	FOLLOW_ALT_in_rewrite_template2187
static BitSet	FOLLOW_ALT_in_setAlternative710
static BitSet	FOLLOW_alternative_in_block637
static BitSet	FOLLOW_AMPERSAND_in_attrScope125
static BitSet	FOLLOW_AMPERSAND_in_grammarSpec229
static BitSet	FOLLOW_AMPERSAND_in_rule435
static BitSet	FOLLOW_AMPERSAND_in_ruleScopeSpec542
static BitSet	FOLLOW_ARG_ACTION_in_atom1481
static BitSet	FOLLOW_ARG_ACTION_in_atom1504
static BitSet	FOLLOW_ARG_ACTION_in_exceptionHandler761
static BitSet	FOLLOW_ARG_ACTION_in_rewrite_atom2121
static BitSet	FOLLOW_ARG_ACTION_in_rule381
static BitSet	FOLLOW_ARG_ACTION_in_rule393
static BitSet	FOLLOW_ARG_in_rewrite_template2234
static BitSet	FOLLOW_ARG_in_rule378
static BitSet	FOLLOW_ARGLIST_in_rewrite_template2224
static BitSet	FOLLOW_ASSIGN_in_element932
static BitSet	FOLLOW_atom_in_atom1561
static BitSet	FOLLOW_atom_in_element1024
static BitSet	FOLLOW_attrScope_in_grammarSpec220
static BitSet	FOLLOW_BACKTRACK_SEMPRED_in_element1094
static BitSet	FOLLOW_BANG_in_element895
static BitSet	FOLLOW_BLOCK_in_block612
static BitSet	FOLLOW_block_in_ebnf1249
static BitSet	FOLLOW_block_in_ebnf1272
static BitSet	FOLLOW_block_in_ebnf1297
static BitSet	FOLLOW_block_in_ebnf1322
static BitSet	FOLLOW_BLOCK_in_notElement1203
static BitSet	FOLLOW_BLOCK_in_rewrite_block1759
static BitSet	FOLLOW_block_in_rule449
static BitSet	FOLLOW_BLOCK_in_set1619
static BitSet	FOLLOW_BLOCK_in_setBlock690
static BitSet	FOLLOW_CATCH_in_exceptionHandler759
static BitSet	FOLLOW_CHAR_LITERAL_in_atom1520
static BitSet	FOLLOW_CHAR_LITERAL_in_element981
static BitSet	FOLLOW_CHAR_LITERAL_in_element985
static BitSet	FOLLOW_CHAR_LITERAL_in_notElement1163
static BitSet	FOLLOW_CHAR_LITERAL_in_rewrite_atom2132
static BitSet	FOLLOW_CHAR_LITERAL_in_setElement1639
static BitSet	FOLLOW_CHAR_LITERAL_in_setElement1657
static BitSet	FOLLOW_CHAR_LITERAL_in_setElement1659
static BitSet	FOLLOW_CHAR_RANGE_in_element977
static BitSet	FOLLOW_CHAR_RANGE_in_setElement1655
static BitSet	FOLLOW_CLOSURE_in_ebnf1293
static BitSet	FOLLOW_CLOSURE_in_rewrite_ebnf1972
static BitSet	FOLLOW_COMBINED_GRAMMAR_in_grammar_97
static BitSet	FOLLOW_DOC_COMMENT_in_grammarSpec159
static BitSet	FOLLOW_DOT_in_atom1555
static BitSet	FOLLOW_DOUBLE_ANGLE_STRING_LITERAL_in_rewrite_template2288
static BitSet	FOLLOW_DOUBLE_QUOTE_STRING_LITERAL_in_rewrite_template2275
static BitSet	FOLLOW_ebnf_in_element1014
static BitSet	FOLLOW_element_action_in_element1045
static BitSet	FOLLOW_element_action_in_synpred2_CodeGenTreeWalker1393
static BitSet	FOLLOW_element_action_in_tree_1404
static BitSet	FOLLOW_element_in_alternative825
static BitSet	FOLLOW_element_in_element882
static BitSet	FOLLOW_element_in_element899
static BitSet	FOLLOW_element_in_element940
static BitSet	FOLLOW_element_in_element963
static BitSet	FOLLOW_element_in_tree_1367
static BitSet	FOLLOW_element_in_tree_1426
static BitSet	FOLLOW_EOA_in_alternative843
static BitSet	FOLLOW_EOA_in_rewrite_alternative1866
static BitSet	FOLLOW_EOA_in_rewrite_template2191
static BitSet	FOLLOW_EOA_in_setAlternative715
static BitSet	FOLLOW_EOB_in_block658
static BitSet	FOLLOW_EOB_in_rewrite_block1776
static BitSet	FOLLOW_EOR_in_rule470
static BitSet	FOLLOW_EPSILON_in_element1106
static BitSet	FOLLOW_EPSILON_in_rewrite_alternative1850
static BitSet	FOLLOW_EPSILON_in_rewrite_template2189
static BitSet	FOLLOW_ETC_in_rewrite_alternative1892
static BitSet	FOLLOW_exceptionGroup_in_rule462
static BitSet	FOLLOW_exceptionHandler_in_exceptionGroup730
static BitSet	FOLLOW_FINALLY_in_finallyClause781
static BitSet	FOLLOW_finallyClause_in_exceptionGroup737
static BitSet	FOLLOW_finallyClause_in_exceptionGroup745
static BitSet	FOLLOW_FORCED_ACTION_in_element_action1134
static BitSet	FOLLOW_GATED_SEMPRED_in_element1064
static BitSet	FOLLOW_grammarSpec_in_grammar_63
static BitSet	FOLLOW_grammarSpec_in_grammar_75
static BitSet	FOLLOW_grammarSpec_in_grammar_87
static BitSet	FOLLOW_grammarSpec_in_grammar_99
static BitSet	FOLLOW_ID_in_atom1557
static BitSet	FOLLOW_ID_in_attrScope120
static BitSet	FOLLOW_ID_in_element936
static BitSet	FOLLOW_ID_in_element959
static BitSet	FOLLOW_ID_in_grammarSpec151
static BitSet	FOLLOW_ID_in_rewrite_template2207
static BitSet	FOLLOW_ID_in_rewrite_template2238
static BitSet	FOLLOW_ID_in_rule357
static BitSet	FOLLOW_ID_in_ruleScopeSpec558
static BitSet	FOLLOW_ID_in_throwsSpec522
static BitSet	FOLLOW_IMPORT_in_grammarSpec194
static BitSet	FOLLOW_LABEL_in_rewrite_atom2154
static BitSet	FOLLOW_LEXER_GRAMMAR_in_grammar_61
static BitSet	FOLLOW_modifier_in_rule370
static BitSet	FOLLOW_NOT_in_element915
static BitSet	FOLLOW_notElement_in_element917
static BitSet	FOLLOW_OPTIONAL_in_ebnf1268
static BitSet	FOLLOW_OPTIONAL_in_rewrite_ebnf1952
static BitSet	FOLLOW_OPTIONS_in_block620
static BitSet	FOLLOW_OPTIONS_in_grammarSpec180
static BitSet	FOLLOW_OPTIONS_in_rule412
static BitSet	FOLLOW_PARSER_GRAMMAR_in_grammar_73
static BitSet	FOLLOW_PLUS_ASSIGN_in_element955
static BitSet	FOLLOW_POSITIVE_CLOSURE_in_ebnf1318
static BitSet	FOLLOW_POSITIVE_CLOSURE_in_rewrite_ebnf1992
static BitSet	FOLLOW_PREC_RULE_in_rules311
static BitSet	FOLLOW_RET_in_rule390
static BitSet	FOLLOW_rewrite_alternative_in_rewrite_block1771
static BitSet	FOLLOW_rewrite_alternative_in_rewrite1716
static BitSet	FOLLOW_rewrite_atom_in_rewrite_element1912
static BitSet	FOLLOW_rewrite_atom_in_rewrite_tree2034
static BitSet	FOLLOW_rewrite_block_in_rewrite_ebnf1954
static BitSet	FOLLOW_rewrite_block_in_rewrite_ebnf1974
static BitSet	FOLLOW_rewrite_block_in_rewrite_ebnf1994
static BitSet	FOLLOW_rewrite_ebnf_in_rewrite_element1922
static BitSet	FOLLOW_rewrite_element_in_rewrite_alternative1829
static BitSet	FOLLOW_rewrite_element_in_rewrite_tree2054
static BitSet	FOLLOW_rewrite_in_block641
static BitSet	FOLLOW_REWRITE_in_rewrite1705
static BitSet	FOLLOW_rewrite_template_in_rewrite_alternative1879
static BitSet	FOLLOW_rewrite_tree_in_rewrite_element1931
static BitSet	FOLLOW_REWRITES_in_rewrite1684
static BitSet	FOLLOW_ROOT_in_element878
static BitSet	FOLLOW_RULE_in_rule353
static BitSet	FOLLOW_rule_in_rules285
static BitSet	FOLLOW_RULE_in_rules299
static BitSet	FOLLOW_RULE_REF_in_atom1476
static BitSet	FOLLOW_RULE_REF_in_rewrite_atom2099
static BitSet	FOLLOW_rules_in_grammarSpec240
static BitSet	FOLLOW_ruleScopeSpec_in_rule425
static BitSet	FOLLOW_SCOPE_in_attrScope118
static BitSet	FOLLOW_SCOPE_in_ruleScopeSpec537
static BitSet	FOLLOW_SEMPRED_in_element1060
static BitSet	FOLLOW_SEMPRED_in_rewrite1710
static BitSet	FOLLOW_set_in_ast_suffix0
static BitSet	FOLLOW_set_in_atom1574
static BitSet	FOLLOW_set_in_modifier0
static BitSet	FOLLOW_set_in_synpred1_CodeGenTreeWalker999
static BitSet	FOLLOW_setBlock_in_block599
static BitSet	FOLLOW_setElement_in_setAlternative712
static BitSet	FOLLOW_STRING_LITERAL_in_atom1532
static BitSet	FOLLOW_STRING_LITERAL_in_notElement1176
static BitSet	FOLLOW_STRING_LITERAL_in_rewrite_atom2140
static BitSet	FOLLOW_STRING_LITERAL_in_setElement1649
static BitSet	FOLLOW_SYN_SEMPRED_in_element1075
static BitSet	FOLLOW_SYNPRED_in_element1083
static BitSet	FOLLOW_TEMPLATE_in_rewrite_template2202
static BitSet	FOLLOW_THROWS_in_throwsSpec520
static BitSet	FOLLOW_throwsSpec_in_rule402
static BitSet	FOLLOW_TOKEN_REF_in_atom1499
static BitSet	FOLLOW_TOKEN_REF_in_notElement1189
static BitSet	FOLLOW_TOKEN_REF_in_rewrite_atom2116
static BitSet	FOLLOW_TOKEN_REF_in_setElement1644
static BitSet	FOLLOW_TOKENS_in_grammarSpec208
static BitSet	FOLLOW_tree__in_element1035
static BitSet	FOLLOW_TREE_BEGIN_in_rewrite_tree2027
static BitSet	FOLLOW_TREE_BEGIN_in_tree_1360
static BitSet	FOLLOW_TREE_GRAMMAR_in_grammar_85
static BitSet	FOLLOW_WILDCARD_in_atom1544
static int	FORCED_ACTION
static int	FRAGMENT
static int	GATED_SEMPRED
protected CodeGenerator	generator
protected Grammar	grammar
static int	GRAMMAR
protected org.stringtemplate.v4.ST	headerFileST
static int	ID
static int	IMPLIES
static int	IMPORT
static int	INITACTION
static int	INT
static int	LABEL
static int	LEXER
static int	LEXER_GRAMMAR
static int	LPAREN
static int	ML_COMMENT
static int	NESTED_ACTION
static int	NESTED_ARG_ACTION
static int	NOT
static int	OPEN_ELEMENT_OPTION
static int	OPTIONAL
static int	OPTIONS
static int	OR
protected static int	OUTER_REWRITE_NESTING_LEVEL
protected org.stringtemplate.v4.ST	outputFileST
protected String	outputOption
static int	PARSER
static int	PARSER_GRAMMAR
static int	PLUS
static int	PLUS_ASSIGN
static int	POSITIVE_CLOSURE
static int	PREC_RULE
static int	PRIVATE
static int	PROTECTED
static int	PUBLIC
static int	QUESTION
static int	RANGE
static int	RCURLY
protected org.stringtemplate.v4.ST	recognizerST The overall lexer/parser template; simulate dynamically scoped attributes by making this an instance var of the walker.
static int	RECURSIVE_RULE_REF
static int	RET
static int	RETURNS
static int	REWRITE
protected int	rewriteBlockNestingLevel
protected HashSet<Object>	rewriteRuleRefs
static int	REWRITES
protected int	rewriteTreeNestingLevel
static int	ROOT
static int	RPAREN
static int	RULE
protected static int	RULE_BLOCK_NESTING_LEVEL
static int	RULE_REF
static int	SCOPE
static int	SEMI
static int	SEMPRED
static int	SL_COMMENT
static int	SRC
static int	STAR
static int	STRAY_BRACKET
static int	STRING_LITERAL
static int	SYN_SEMPRED
static int	SYNPRED
static int	TEMPLATE
protected org.stringtemplate.v4.STGroup	templates
static int	THROWS
static int	TOKEN_REF
static String[]	tokenNames
static int	TOKENS
static int	TREE
static int	TREE_BEGIN
static int	TREE_GRAMMAR
static int	WILDCARD
static int	WS
static int	WS_LOOP
static int	WS_OPT
static int	XDIGIT

Fields inherited from class org.antlr.runtime.tree.TreeParser

DOWN, input, UP

Fields inherited from class org.antlr.runtime.BaseRecognizer

DEFAULT_TOKEN_CHANNEL, HIDDEN, INITIAL_FOLLOW_STACK_SIZE, MEMO_RULE_FAILED, MEMO_RULE_UNKNOWN, NEXT_TOKEN_RULE_NAME, state

Constructor Summary

CodeGenTreeWalker(TreeNodeStream input)

CodeGenTreeWalker(TreeNodeStream input, RecognizerSharedState state)

Method Summary

CodeGenTreeWalker.alternative_return	alternative()
void	ast_suffix()
CodeGenTreeWalker.atom_return	atom(GrammarAST scope, GrammarAST label, GrammarAST astSuffix)
void	attrScope()
CodeGenTreeWalker.block_return	block(String blockTemplateName, DFA dfa)
CodeGenTreeWalker.ebnf_return	ebnf()
CodeGenTreeWalker.element_action_return	element_action()
CodeGenTreeWalker.element_return	element(GrammarAST label, GrammarAST astSuffix)
void	exceptionGroup(org.stringtemplate.v4.ST ruleST)
void	exceptionHandler(org.stringtemplate.v4.ST ruleST)
void	finallyClause(org.stringtemplate.v4.ST ruleST)
String	getCurrentRuleName()
String	getGrammarFileName()
int	getOuterAltNum()
protected org.stringtemplate.v4.ST	getRuleElementST(String name, String ruleTargetName, GrammarAST elementAST, GrammarAST ast_suffix, String label)
protected String	getSTSuffix(GrammarAST elementAST, GrammarAST ast_suffix, String label) Return a non-empty template name suffix if the token is to be tracked, added to a tree, or both.
protected org.stringtemplate.v4.ST	getTokenElementST(String name, String elementName, GrammarAST elementAST, GrammarAST ast_suffix, String label)
String[]	getTokenNames()
protected List<String>	getTokenTypesAsTargetLabels(Collection<GrammarAST> refs) Convert rewrite AST lists to target labels list
protected org.stringtemplate.v4.ST	getWildcardST(GrammarAST elementAST, GrammarAST ast_suffix, String label)
void	grammar_(Grammar g, org.stringtemplate.v4.ST recognizerST, org.stringtemplate.v4.ST outputFileST, org.stringtemplate.v4.ST headerFileST)
void	grammarSpec()
void	init(Grammar g)
boolean	isListLabel(String label)
CodeGenTreeWalker.modifier_return	modifier()
org.stringtemplate.v4.ST	notElement(GrammarAST n, GrammarAST label, GrammarAST astSuffix)
void	reportError(RecognitionException ex)
void	reportError(String s)
org.stringtemplate.v4.ST	rewrite_alternative()
CodeGenTreeWalker.rewrite_atom_return	rewrite_atom(boolean isRoot)
org.stringtemplate.v4.ST	rewrite_block(String blockTemplateName)
CodeGenTreeWalker.rewrite_ebnf_return	rewrite_ebnf()
CodeGenTreeWalker.rewrite_element_return	rewrite_element()
org.stringtemplate.v4.ST	rewrite_template()
CodeGenTreeWalker.rewrite_tree_return	rewrite_tree()
CodeGenTreeWalker.rewrite_return	rewrite()
CodeGenTreeWalker.rule_return	rule()
void	rules(org.stringtemplate.v4.ST recognizerST)
void	ruleScopeSpec()
org.stringtemplate.v4.ST	set(GrammarAST label, GrammarAST astSuffix)
void	setAlternative()
CodeGenTreeWalker.setBlock_return	setBlock()
void	setCurrentRuleName(String value)
void	setElement()
void	setOuterAltNum(int value)
void	synpred1_CodeGenTreeWalker_fragment()
boolean	synpred1_CodeGenTreeWalker()
void	synpred2_CodeGenTreeWalker_fragment()
boolean	synpred2_CodeGenTreeWalker()
void	throwsSpec()
CodeGenTreeWalker.tree__return	tree_()

Methods inherited from class org.antlr.runtime.tree.TreeParser

getAncestor, getCurrentInputSymbol, getErrorHeader, getErrorMessage, getMissingSymbol, getSourceName, getTreeNodeStream, inContext, inContext, matchAny, recoverFromMismatchedToken, reset, setTreeNodeStream, traceIn, traceOut

Methods inherited from class org.antlr.runtime.BaseRecognizer

alreadyParsedRule, beginResync, combineFollows, computeContextSensitiveRuleFOLLOW, computeErrorRecoverySet, consumeUntil, consumeUntil, displayRecognitionError, emitErrorMessage, endResync, failed, getBacktrackingLevel, getNumberOfSyntaxErrors, getRuleInvocationStack, getRuleInvocationStack, getRuleMemoization, getRuleMemoizationCacheSize, getTokenErrorDisplay, match, memoize, mismatchIsMissingToken, mismatchIsUnwantedToken, pushFollow, recover, recoverFromMismatchedSet, setBacktrackingLevel, toStrings, traceIn, traceOut

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

tokenNames

public static final String[] tokenNames

EOF

public static final int EOF

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Constant Field Values

LEXER

public static final int LEXER

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PARSER

public static final int PARSER

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CATCH

public static final int CATCH

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FINALLY

public static final int FINALLY

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GRAMMAR

public static final int GRAMMAR

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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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RETURNS

public static final int RETURNS

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THROWS

public static final int THROWS

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TREE

public static final int TREE

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RULE

public static final int RULE

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Constant Field Values

PREC_RULE

public static final int PREC_RULE

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RECURSIVE_RULE_REF

public static final int RECURSIVE_RULE_REF

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BLOCK

public static final int BLOCK

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OPTIONAL

public static final int OPTIONAL

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CLOSURE

public static final int CLOSURE

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POSITIVE_CLOSURE

public static final int POSITIVE_CLOSURE

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SYNPRED

public static final int SYNPRED

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RANGE

public static final int RANGE

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CHAR_RANGE

public static final int CHAR_RANGE

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EPSILON

public static final int EPSILON

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ALT

public static final int ALT

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EOR

public static final int EOR

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EOB

public static final int EOB

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EOA

public static final int EOA

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ID

public static final int ID

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ARG

public static final int ARG

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ARGLIST

public static final int ARGLIST

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RET

public static final int RET

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LEXER_GRAMMAR

public static final int LEXER_GRAMMAR

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PARSER_GRAMMAR

public static final int PARSER_GRAMMAR

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TREE_GRAMMAR

public static final int TREE_GRAMMAR

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COMBINED_GRAMMAR

public static final int COMBINED_GRAMMAR

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INITACTION

public static final int INITACTION

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FORCED_ACTION

public static final int FORCED_ACTION

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LABEL

public static final int LABEL

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TEMPLATE

public static final int TEMPLATE

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SCOPE

public static final int SCOPE

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IMPORT

public static final int IMPORT

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GATED_SEMPRED

public static final int GATED_SEMPRED

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SYN_SEMPRED

public static final int SYN_SEMPRED

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BACKTRACK_SEMPRED

public static final int BACKTRACK_SEMPRED

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FRAGMENT

public static final int FRAGMENT

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DOT

public static final int DOT

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REWRITES

public static final int REWRITES

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ACTION

public static final int ACTION

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DOC_COMMENT

public static final int DOC_COMMENT

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SEMI

public static final int SEMI

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AMPERSAND

public static final int AMPERSAND

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COLON

public static final int COLON

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OPTIONS

public static final int OPTIONS

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RCURLY

public static final int RCURLY

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ASSIGN

public static final int ASSIGN

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STRING_LITERAL

public static final int STRING_LITERAL

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CHAR_LITERAL

public static final int CHAR_LITERAL

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INT

public static final int INT

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STAR

public static final int STAR

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COMMA

public static final int COMMA

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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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BANG

public static final int BANG

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ARG_ACTION

public static final int ARG_ACTION

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OR

public static final int OR

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LPAREN

public static final int LPAREN

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RPAREN

public static final int RPAREN

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PLUS_ASSIGN

public static final int PLUS_ASSIGN

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SEMPRED

public static final int SEMPRED

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IMPLIES

public static final int IMPLIES

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ROOT

public static final int ROOT

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WILDCARD

public static final int WILDCARD

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RULE_REF

public static final int RULE_REF

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NOT

public static final int NOT

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TREE_BEGIN

public static final int TREE_BEGIN

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QUESTION

public static final int QUESTION

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PLUS

public static final int PLUS

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OPEN_ELEMENT_OPTION

public static final int OPEN_ELEMENT_OPTION

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CLOSE_ELEMENT_OPTION

public static final int CLOSE_ELEMENT_OPTION

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DOUBLE_QUOTE_STRING_LITERAL

public static final int DOUBLE_QUOTE_STRING_LITERAL

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DOUBLE_ANGLE_STRING_LITERAL

public static final int DOUBLE_ANGLE_STRING_LITERAL

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REWRITE

public static final int REWRITE

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ETC

public static final int ETC

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DOLLAR

public static final int DOLLAR

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WS

public static final int WS

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SL_COMMENT

public static final int SL_COMMENT

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ML_COMMENT

public static final int ML_COMMENT

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Constant Field Values

COMMENT

public static final int COMMENT

See Also:

Constant Field Values

SRC

public static final int SRC

See Also:

Constant Field Values

STRAY_BRACKET

public static final int STRAY_BRACKET

See Also:

Constant Field Values

ESC

public static final int ESC

See Also:

Constant Field Values

DIGIT

public static final int DIGIT

See Also:

Constant Field Values

XDIGIT

public static final int XDIGIT

See Also:

Constant Field Values

NESTED_ARG_ACTION

public static final int NESTED_ARG_ACTION

See Also:

Constant Field Values

ACTION_STRING_LITERAL

public static final int ACTION_STRING_LITERAL

See Also:

Constant Field Values

ACTION_CHAR_LITERAL

public static final int ACTION_CHAR_LITERAL

See Also:

Constant Field Values

NESTED_ACTION

public static final int NESTED_ACTION

See Also:

Constant Field Values

ACTION_ESC

public static final int ACTION_ESC

See Also:

Constant Field Values

WS_LOOP

public static final int WS_LOOP

See Also:

Constant Field Values

WS_OPT

public static final int WS_OPT

See Also:

Constant Field Values

RULE_BLOCK_NESTING_LEVEL

protected static final int RULE_BLOCK_NESTING_LEVEL

See Also:

Constant Field Values

OUTER_REWRITE_NESTING_LEVEL

protected static final int OUTER_REWRITE_NESTING_LEVEL

See Also:

Constant Field Values

blockNestingLevel

protected int blockNestingLevel

rewriteBlockNestingLevel

protected int rewriteBlockNestingLevel

currentBlockST

protected org.stringtemplate.v4.ST currentBlockST

currentAltHasASTRewrite

protected boolean currentAltHasASTRewrite

rewriteTreeNestingLevel

protected int rewriteTreeNestingLevel

rewriteRuleRefs

protected HashSet<Object> rewriteRuleRefs

generator

protected CodeGenerator generator

grammar

protected Grammar grammar

templates

protected org.stringtemplate.v4.STGroup templates

recognizerST

protected org.stringtemplate.v4.ST recognizerST

The overall lexer/parser template; simulate dynamically scoped attributes by making this an instance var of the walker.

outputFileST

protected org.stringtemplate.v4.ST outputFileST

headerFileST

protected org.stringtemplate.v4.ST headerFileST

outputOption

protected String outputOption

dfa46

protected org.antlr.grammar.v3.CodeGenTreeWalker.DFA46 dfa46

FOLLOW_LEXER_GRAMMAR_in_grammar_61

public static final BitSet FOLLOW_LEXER_GRAMMAR_in_grammar_61

FOLLOW_grammarSpec_in_grammar_63

public static final BitSet FOLLOW_grammarSpec_in_grammar_63

FOLLOW_PARSER_GRAMMAR_in_grammar_73

public static final BitSet FOLLOW_PARSER_GRAMMAR_in_grammar_73

FOLLOW_grammarSpec_in_grammar_75

public static final BitSet FOLLOW_grammarSpec_in_grammar_75

FOLLOW_TREE_GRAMMAR_in_grammar_85

public static final BitSet FOLLOW_TREE_GRAMMAR_in_grammar_85

FOLLOW_grammarSpec_in_grammar_87

public static final BitSet FOLLOW_grammarSpec_in_grammar_87

FOLLOW_COMBINED_GRAMMAR_in_grammar_97

public static final BitSet FOLLOW_COMBINED_GRAMMAR_in_grammar_97

FOLLOW_grammarSpec_in_grammar_99

public static final BitSet FOLLOW_grammarSpec_in_grammar_99

FOLLOW_SCOPE_in_attrScope118

public static final BitSet FOLLOW_SCOPE_in_attrScope118

FOLLOW_ID_in_attrScope120

public static final BitSet FOLLOW_ID_in_attrScope120

FOLLOW_AMPERSAND_in_attrScope125

public static final BitSet FOLLOW_AMPERSAND_in_attrScope125

FOLLOW_ACTION_in_attrScope134

public static final BitSet FOLLOW_ACTION_in_attrScope134

FOLLOW_ID_in_grammarSpec151

public static final BitSet FOLLOW_ID_in_grammarSpec151

FOLLOW_DOC_COMMENT_in_grammarSpec159

public static final BitSet FOLLOW_DOC_COMMENT_in_grammarSpec159

FOLLOW_OPTIONS_in_grammarSpec180

public static final BitSet FOLLOW_OPTIONS_in_grammarSpec180

FOLLOW_IMPORT_in_grammarSpec194

public static final BitSet FOLLOW_IMPORT_in_grammarSpec194

FOLLOW_TOKENS_in_grammarSpec208

public static final BitSet FOLLOW_TOKENS_in_grammarSpec208

FOLLOW_attrScope_in_grammarSpec220

public static final BitSet FOLLOW_attrScope_in_grammarSpec220

FOLLOW_AMPERSAND_in_grammarSpec229

public static final BitSet FOLLOW_AMPERSAND_in_grammarSpec229

FOLLOW_rules_in_grammarSpec240

public static final BitSet FOLLOW_rules_in_grammarSpec240

FOLLOW_rule_in_rules285

public static final BitSet FOLLOW_rule_in_rules285

FOLLOW_RULE_in_rules299

public static final BitSet FOLLOW_RULE_in_rules299

FOLLOW_PREC_RULE_in_rules311

public static final BitSet FOLLOW_PREC_RULE_in_rules311

FOLLOW_RULE_in_rule353

public static final BitSet FOLLOW_RULE_in_rule353

FOLLOW_ID_in_rule357

public static final BitSet FOLLOW_ID_in_rule357

FOLLOW_modifier_in_rule370

public static final BitSet FOLLOW_modifier_in_rule370

FOLLOW_ARG_in_rule378

public static final BitSet FOLLOW_ARG_in_rule378

FOLLOW_ARG_ACTION_in_rule381

public static final BitSet FOLLOW_ARG_ACTION_in_rule381

FOLLOW_RET_in_rule390

public static final BitSet FOLLOW_RET_in_rule390

FOLLOW_ARG_ACTION_in_rule393

public static final BitSet FOLLOW_ARG_ACTION_in_rule393

FOLLOW_throwsSpec_in_rule402

public static final BitSet FOLLOW_throwsSpec_in_rule402

FOLLOW_OPTIONS_in_rule412

public static final BitSet FOLLOW_OPTIONS_in_rule412

FOLLOW_ruleScopeSpec_in_rule425

public static final BitSet FOLLOW_ruleScopeSpec_in_rule425

FOLLOW_AMPERSAND_in_rule435

public static final BitSet FOLLOW_AMPERSAND_in_rule435

FOLLOW_block_in_rule449

public static final BitSet FOLLOW_block_in_rule449

FOLLOW_exceptionGroup_in_rule462

public static final BitSet FOLLOW_exceptionGroup_in_rule462

FOLLOW_EOR_in_rule470

public static final BitSet FOLLOW_EOR_in_rule470

FOLLOW_set_in_modifier0

public static final BitSet FOLLOW_set_in_modifier0

FOLLOW_THROWS_in_throwsSpec520

public static final BitSet FOLLOW_THROWS_in_throwsSpec520

FOLLOW_ID_in_throwsSpec522

public static final BitSet FOLLOW_ID_in_throwsSpec522

FOLLOW_SCOPE_in_ruleScopeSpec537

public static final BitSet FOLLOW_SCOPE_in_ruleScopeSpec537

FOLLOW_AMPERSAND_in_ruleScopeSpec542

public static final BitSet FOLLOW_AMPERSAND_in_ruleScopeSpec542

FOLLOW_ACTION_in_ruleScopeSpec552

public static final BitSet FOLLOW_ACTION_in_ruleScopeSpec552

FOLLOW_ID_in_ruleScopeSpec558

public static final BitSet FOLLOW_ID_in_ruleScopeSpec558

FOLLOW_setBlock_in_block599

public static final BitSet FOLLOW_setBlock_in_block599

FOLLOW_BLOCK_in_block612

public static final BitSet FOLLOW_BLOCK_in_block612

FOLLOW_OPTIONS_in_block620

public static final BitSet FOLLOW_OPTIONS_in_block620

FOLLOW_alternative_in_block637

public static final BitSet FOLLOW_alternative_in_block637

FOLLOW_rewrite_in_block641

public static final BitSet FOLLOW_rewrite_in_block641

FOLLOW_EOB_in_block658

public static final BitSet FOLLOW_EOB_in_block658

FOLLOW_BLOCK_in_setBlock690

public static final BitSet FOLLOW_BLOCK_in_setBlock690

FOLLOW_ALT_in_setAlternative710

public static final BitSet FOLLOW_ALT_in_setAlternative710

FOLLOW_setElement_in_setAlternative712

public static final BitSet FOLLOW_setElement_in_setAlternative712

FOLLOW_EOA_in_setAlternative715

public static final BitSet FOLLOW_EOA_in_setAlternative715

FOLLOW_exceptionHandler_in_exceptionGroup730

public static final BitSet FOLLOW_exceptionHandler_in_exceptionGroup730

FOLLOW_finallyClause_in_exceptionGroup737

public static final BitSet FOLLOW_finallyClause_in_exceptionGroup737

FOLLOW_finallyClause_in_exceptionGroup745

public static final BitSet FOLLOW_finallyClause_in_exceptionGroup745

FOLLOW_CATCH_in_exceptionHandler759

public static final BitSet FOLLOW_CATCH_in_exceptionHandler759

FOLLOW_ARG_ACTION_in_exceptionHandler761

public static final BitSet FOLLOW_ARG_ACTION_in_exceptionHandler761

FOLLOW_ACTION_in_exceptionHandler763

public static final BitSet FOLLOW_ACTION_in_exceptionHandler763

FOLLOW_FINALLY_in_finallyClause781

public static final BitSet FOLLOW_FINALLY_in_finallyClause781

FOLLOW_ACTION_in_finallyClause783

public static final BitSet FOLLOW_ACTION_in_finallyClause783

FOLLOW_ALT_in_alternative812

public static final BitSet FOLLOW_ALT_in_alternative812

FOLLOW_element_in_alternative825

public static final BitSet FOLLOW_element_in_alternative825

FOLLOW_EOA_in_alternative843

public static final BitSet FOLLOW_EOA_in_alternative843

FOLLOW_ROOT_in_element878

public static final BitSet FOLLOW_ROOT_in_element878

FOLLOW_element_in_element882

public static final BitSet FOLLOW_element_in_element882

FOLLOW_BANG_in_element895

public static final BitSet FOLLOW_BANG_in_element895

FOLLOW_element_in_element899

public static final BitSet FOLLOW_element_in_element899

FOLLOW_NOT_in_element915

public static final BitSet FOLLOW_NOT_in_element915

FOLLOW_notElement_in_element917

public static final BitSet FOLLOW_notElement_in_element917

FOLLOW_ASSIGN_in_element932

public static final BitSet FOLLOW_ASSIGN_in_element932

FOLLOW_ID_in_element936

public static final BitSet FOLLOW_ID_in_element936

FOLLOW_element_in_element940

public static final BitSet FOLLOW_element_in_element940

FOLLOW_PLUS_ASSIGN_in_element955

public static final BitSet FOLLOW_PLUS_ASSIGN_in_element955

FOLLOW_ID_in_element959

public static final BitSet FOLLOW_ID_in_element959

FOLLOW_element_in_element963

public static final BitSet FOLLOW_element_in_element963

FOLLOW_CHAR_RANGE_in_element977

public static final BitSet FOLLOW_CHAR_RANGE_in_element977

FOLLOW_CHAR_LITERAL_in_element981

public static final BitSet FOLLOW_CHAR_LITERAL_in_element981

FOLLOW_CHAR_LITERAL_in_element985

public static final BitSet FOLLOW_CHAR_LITERAL_in_element985

FOLLOW_ebnf_in_element1014

public static final BitSet FOLLOW_ebnf_in_element1014

FOLLOW_atom_in_element1024

public static final BitSet FOLLOW_atom_in_element1024

FOLLOW_tree__in_element1035

public static final BitSet FOLLOW_tree__in_element1035

FOLLOW_element_action_in_element1045

public static final BitSet FOLLOW_element_action_in_element1045

FOLLOW_SEMPRED_in_element1060

public static final BitSet FOLLOW_SEMPRED_in_element1060

FOLLOW_GATED_SEMPRED_in_element1064

public static final BitSet FOLLOW_GATED_SEMPRED_in_element1064

FOLLOW_SYN_SEMPRED_in_element1075

public static final BitSet FOLLOW_SYN_SEMPRED_in_element1075

FOLLOW_SYNPRED_in_element1083

public static final BitSet FOLLOW_SYNPRED_in_element1083

FOLLOW_BACKTRACK_SEMPRED_in_element1094

public static final BitSet FOLLOW_BACKTRACK_SEMPRED_in_element1094

FOLLOW_EPSILON_in_element1106

public static final BitSet FOLLOW_EPSILON_in_element1106

FOLLOW_ACTION_in_element_action1123

public static final BitSet FOLLOW_ACTION_in_element_action1123

FOLLOW_FORCED_ACTION_in_element_action1134

public static final BitSet FOLLOW_FORCED_ACTION_in_element_action1134

FOLLOW_CHAR_LITERAL_in_notElement1163

public static final BitSet FOLLOW_CHAR_LITERAL_in_notElement1163

FOLLOW_STRING_LITERAL_in_notElement1176

public static final BitSet FOLLOW_STRING_LITERAL_in_notElement1176

FOLLOW_TOKEN_REF_in_notElement1189

public static final BitSet FOLLOW_TOKEN_REF_in_notElement1189

FOLLOW_BLOCK_in_notElement1203

public static final BitSet FOLLOW_BLOCK_in_notElement1203

FOLLOW_block_in_ebnf1249

public static final BitSet FOLLOW_block_in_ebnf1249

FOLLOW_OPTIONAL_in_ebnf1268

public static final BitSet FOLLOW_OPTIONAL_in_ebnf1268

FOLLOW_block_in_ebnf1272

public static final BitSet FOLLOW_block_in_ebnf1272

FOLLOW_CLOSURE_in_ebnf1293

public static final BitSet FOLLOW_CLOSURE_in_ebnf1293

FOLLOW_block_in_ebnf1297

public static final BitSet FOLLOW_block_in_ebnf1297

FOLLOW_POSITIVE_CLOSURE_in_ebnf1318

public static final BitSet FOLLOW_POSITIVE_CLOSURE_in_ebnf1318

FOLLOW_block_in_ebnf1322

public static final BitSet FOLLOW_block_in_ebnf1322

FOLLOW_TREE_BEGIN_in_tree_1360

public static final BitSet FOLLOW_TREE_BEGIN_in_tree_1360

FOLLOW_element_in_tree_1367

public static final BitSet FOLLOW_element_in_tree_1367

FOLLOW_element_action_in_tree_1404

public static final BitSet FOLLOW_element_action_in_tree_1404

FOLLOW_element_in_tree_1426

public static final BitSet FOLLOW_element_in_tree_1426

FOLLOW_RULE_REF_in_atom1476

public static final BitSet FOLLOW_RULE_REF_in_atom1476

FOLLOW_ARG_ACTION_in_atom1481

public static final BitSet FOLLOW_ARG_ACTION_in_atom1481

FOLLOW_TOKEN_REF_in_atom1499

public static final BitSet FOLLOW_TOKEN_REF_in_atom1499

FOLLOW_ARG_ACTION_in_atom1504

public static final BitSet FOLLOW_ARG_ACTION_in_atom1504

FOLLOW_CHAR_LITERAL_in_atom1520

public static final BitSet FOLLOW_CHAR_LITERAL_in_atom1520

FOLLOW_STRING_LITERAL_in_atom1532

public static final BitSet FOLLOW_STRING_LITERAL_in_atom1532

FOLLOW_WILDCARD_in_atom1544

public static final BitSet FOLLOW_WILDCARD_in_atom1544

FOLLOW_DOT_in_atom1555

public static final BitSet FOLLOW_DOT_in_atom1555

FOLLOW_ID_in_atom1557

public static final BitSet FOLLOW_ID_in_atom1557

FOLLOW_atom_in_atom1561

public static final BitSet FOLLOW_atom_in_atom1561

FOLLOW_set_in_atom1574

public static final BitSet FOLLOW_set_in_atom1574

FOLLOW_set_in_ast_suffix0

public static final BitSet FOLLOW_set_in_ast_suffix0

FOLLOW_BLOCK_in_set1619

public static final BitSet FOLLOW_BLOCK_in_set1619

FOLLOW_CHAR_LITERAL_in_setElement1639

public static final BitSet FOLLOW_CHAR_LITERAL_in_setElement1639

FOLLOW_TOKEN_REF_in_setElement1644

public static final BitSet FOLLOW_TOKEN_REF_in_setElement1644

FOLLOW_STRING_LITERAL_in_setElement1649

public static final BitSet FOLLOW_STRING_LITERAL_in_setElement1649

FOLLOW_CHAR_RANGE_in_setElement1655

public static final BitSet FOLLOW_CHAR_RANGE_in_setElement1655

FOLLOW_CHAR_LITERAL_in_setElement1657

public static final BitSet FOLLOW_CHAR_LITERAL_in_setElement1657

FOLLOW_CHAR_LITERAL_in_setElement1659

public static final BitSet FOLLOW_CHAR_LITERAL_in_setElement1659

FOLLOW_REWRITES_in_rewrite1684

public static final BitSet FOLLOW_REWRITES_in_rewrite1684

FOLLOW_REWRITE_in_rewrite1705

public static final BitSet FOLLOW_REWRITE_in_rewrite1705

FOLLOW_SEMPRED_in_rewrite1710

public static final BitSet FOLLOW_SEMPRED_in_rewrite1710

FOLLOW_rewrite_alternative_in_rewrite1716

public static final BitSet FOLLOW_rewrite_alternative_in_rewrite1716

FOLLOW_BLOCK_in_rewrite_block1759

public static final BitSet FOLLOW_BLOCK_in_rewrite_block1759

FOLLOW_rewrite_alternative_in_rewrite_block1771

public static final BitSet FOLLOW_rewrite_alternative_in_rewrite_block1771

FOLLOW_EOB_in_rewrite_block1776

public static final BitSet FOLLOW_EOB_in_rewrite_block1776

FOLLOW_ALT_in_rewrite_alternative1811

public static final BitSet FOLLOW_ALT_in_rewrite_alternative1811

FOLLOW_rewrite_element_in_rewrite_alternative1829

public static final BitSet FOLLOW_rewrite_element_in_rewrite_alternative1829

FOLLOW_EPSILON_in_rewrite_alternative1850

public static final BitSet FOLLOW_EPSILON_in_rewrite_alternative1850

FOLLOW_EOA_in_rewrite_alternative1866

public static final BitSet FOLLOW_EOA_in_rewrite_alternative1866

FOLLOW_rewrite_template_in_rewrite_alternative1879

public static final BitSet FOLLOW_rewrite_template_in_rewrite_alternative1879

FOLLOW_ETC_in_rewrite_alternative1892

public static final BitSet FOLLOW_ETC_in_rewrite_alternative1892

FOLLOW_rewrite_atom_in_rewrite_element1912

public static final BitSet FOLLOW_rewrite_atom_in_rewrite_element1912

FOLLOW_rewrite_ebnf_in_rewrite_element1922

public static final BitSet FOLLOW_rewrite_ebnf_in_rewrite_element1922

FOLLOW_rewrite_tree_in_rewrite_element1931

public static final BitSet FOLLOW_rewrite_tree_in_rewrite_element1931

FOLLOW_OPTIONAL_in_rewrite_ebnf1952

public static final BitSet FOLLOW_OPTIONAL_in_rewrite_ebnf1952

FOLLOW_rewrite_block_in_rewrite_ebnf1954

public static final BitSet FOLLOW_rewrite_block_in_rewrite_ebnf1954

FOLLOW_CLOSURE_in_rewrite_ebnf1972

public static final BitSet FOLLOW_CLOSURE_in_rewrite_ebnf1972

FOLLOW_rewrite_block_in_rewrite_ebnf1974

public static final BitSet FOLLOW_rewrite_block_in_rewrite_ebnf1974

FOLLOW_POSITIVE_CLOSURE_in_rewrite_ebnf1992

public static final BitSet FOLLOW_POSITIVE_CLOSURE_in_rewrite_ebnf1992

FOLLOW_rewrite_block_in_rewrite_ebnf1994

public static final BitSet FOLLOW_rewrite_block_in_rewrite_ebnf1994

FOLLOW_TREE_BEGIN_in_rewrite_tree2027

public static final BitSet FOLLOW_TREE_BEGIN_in_rewrite_tree2027

FOLLOW_rewrite_atom_in_rewrite_tree2034

public static final BitSet FOLLOW_rewrite_atom_in_rewrite_tree2034

FOLLOW_rewrite_element_in_rewrite_tree2054

public static final BitSet FOLLOW_rewrite_element_in_rewrite_tree2054

FOLLOW_RULE_REF_in_rewrite_atom2099

public static final BitSet FOLLOW_RULE_REF_in_rewrite_atom2099

FOLLOW_TOKEN_REF_in_rewrite_atom2116

public static final BitSet FOLLOW_TOKEN_REF_in_rewrite_atom2116

FOLLOW_ARG_ACTION_in_rewrite_atom2121

public static final BitSet FOLLOW_ARG_ACTION_in_rewrite_atom2121

FOLLOW_CHAR_LITERAL_in_rewrite_atom2132

public static final BitSet FOLLOW_CHAR_LITERAL_in_rewrite_atom2132

FOLLOW_STRING_LITERAL_in_rewrite_atom2140

public static final BitSet FOLLOW_STRING_LITERAL_in_rewrite_atom2140

FOLLOW_LABEL_in_rewrite_atom2154

public static final BitSet FOLLOW_LABEL_in_rewrite_atom2154

FOLLOW_ACTION_in_rewrite_atom2164

public static final BitSet FOLLOW_ACTION_in_rewrite_atom2164

FOLLOW_ALT_in_rewrite_template2187

public static final BitSet FOLLOW_ALT_in_rewrite_template2187

FOLLOW_EPSILON_in_rewrite_template2189

public static final BitSet FOLLOW_EPSILON_in_rewrite_template2189

FOLLOW_EOA_in_rewrite_template2191

public static final BitSet FOLLOW_EOA_in_rewrite_template2191

FOLLOW_TEMPLATE_in_rewrite_template2202

public static final BitSet FOLLOW_TEMPLATE_in_rewrite_template2202

FOLLOW_ID_in_rewrite_template2207

public static final BitSet FOLLOW_ID_in_rewrite_template2207

FOLLOW_ACTION_in_rewrite_template2211

public static final BitSet FOLLOW_ACTION_in_rewrite_template2211

FOLLOW_ARGLIST_in_rewrite_template2224

public static final BitSet FOLLOW_ARGLIST_in_rewrite_template2224

FOLLOW_ARG_in_rewrite_template2234

public static final BitSet FOLLOW_ARG_in_rewrite_template2234

FOLLOW_ID_in_rewrite_template2238

public static final BitSet FOLLOW_ID_in_rewrite_template2238

FOLLOW_ACTION_in_rewrite_template2242

public static final BitSet FOLLOW_ACTION_in_rewrite_template2242

FOLLOW_DOUBLE_QUOTE_STRING_LITERAL_in_rewrite_template2275

public static final BitSet FOLLOW_DOUBLE_QUOTE_STRING_LITERAL_in_rewrite_template2275

FOLLOW_DOUBLE_ANGLE_STRING_LITERAL_in_rewrite_template2288

public static final BitSet FOLLOW_DOUBLE_ANGLE_STRING_LITERAL_in_rewrite_template2288

FOLLOW_ACTION_in_rewrite_template2312

public static final BitSet FOLLOW_ACTION_in_rewrite_template2312

FOLLOW_set_in_synpred1_CodeGenTreeWalker999

public static final BitSet FOLLOW_set_in_synpred1_CodeGenTreeWalker999

FOLLOW_element_action_in_synpred2_CodeGenTreeWalker1393

public static final BitSet FOLLOW_element_action_in_synpred2_CodeGenTreeWalker1393

Constructor Detail

CodeGenTreeWalker

public CodeGenTreeWalker(TreeNodeStream input)

CodeGenTreeWalker

public CodeGenTreeWalker(TreeNodeStream input,
                         RecognizerSharedState state)

Method Detail

getTokenNames

public String[] getTokenNames()

Overrides:

getTokenNames in class BaseRecognizer

getGrammarFileName

public String getGrammarFileName()

Overrides:

getGrammarFileName in class BaseRecognizer

getCurrentRuleName

public String getCurrentRuleName()

setCurrentRuleName

public void setCurrentRuleName(String value)

getOuterAltNum

public int getOuterAltNum()

setOuterAltNum

public void setOuterAltNum(int value)

reportError

public void reportError(RecognitionException ex)

Overrides:

reportError in class BaseRecognizer

reportError

public final void reportError(String s)

getWildcardST

protected final org.stringtemplate.v4.ST getWildcardST(GrammarAST elementAST,
                                                       GrammarAST ast_suffix,
                                                       String label)

getRuleElementST

protected final org.stringtemplate.v4.ST getRuleElementST(String name,
                                                          String ruleTargetName,
                                                          GrammarAST elementAST,
                                                          GrammarAST ast_suffix,
                                                          String label)

getTokenElementST

protected final org.stringtemplate.v4.ST getTokenElementST(String name,
                                                           String elementName,
                                                           GrammarAST elementAST,
                                                           GrammarAST ast_suffix,
                                                           String label)

isListLabel

public final boolean isListLabel(String label)

getSTSuffix

protected final String getSTSuffix(GrammarAST elementAST,
                                   GrammarAST ast_suffix,
                                   String label)

Return a non-empty template name suffix if the token is to be tracked, added to a tree, or both.

getTokenTypesAsTargetLabels

protected final List<String> getTokenTypesAsTargetLabels(Collection<GrammarAST> refs)

Convert rewrite AST lists to target labels list

init

public final void init(Grammar g)

grammar_

public final void grammar_(Grammar g,
                           org.stringtemplate.v4.ST recognizerST,
                           org.stringtemplate.v4.ST outputFileST,
                           org.stringtemplate.v4.ST headerFileST)
                    throws RecognitionException

Throws:

RecognitionException

attrScope

public final void attrScope()
                     throws RecognitionException

Throws:

RecognitionException

grammarSpec

public final void grammarSpec()
                       throws RecognitionException

Throws:

RecognitionException

rules

public final void rules(org.stringtemplate.v4.ST recognizerST)
                 throws RecognitionException

Throws:

RecognitionException

rule

public final CodeGenTreeWalker.rule_return rule()
                                         throws RecognitionException

Throws:

RecognitionException

modifier

public final CodeGenTreeWalker.modifier_return modifier()
                                                 throws RecognitionException

Throws:

RecognitionException

throwsSpec

public final void throwsSpec()
                      throws RecognitionException

Throws:

RecognitionException

ruleScopeSpec

public final void ruleScopeSpec()
                         throws RecognitionException

Throws:

RecognitionException

block

public final CodeGenTreeWalker.block_return block(String blockTemplateName,
                                                  DFA dfa)
                                           throws RecognitionException

Throws:

RecognitionException

setBlock

public final CodeGenTreeWalker.setBlock_return setBlock()
                                                 throws RecognitionException

Throws:

RecognitionException

setAlternative

public final void setAlternative()
                          throws RecognitionException

Throws:

RecognitionException

exceptionGroup

public final void exceptionGroup(org.stringtemplate.v4.ST ruleST)
                          throws RecognitionException

Throws:

RecognitionException

exceptionHandler

public final void exceptionHandler(org.stringtemplate.v4.ST ruleST)
                            throws RecognitionException

Throws:

RecognitionException

finallyClause

public final void finallyClause(org.stringtemplate.v4.ST ruleST)
                         throws RecognitionException

Throws:

RecognitionException

alternative

public final CodeGenTreeWalker.alternative_return alternative()
                                                       throws RecognitionException

Throws:

RecognitionException

element

public final CodeGenTreeWalker.element_return element(GrammarAST label,
                                                      GrammarAST astSuffix)
                                               throws RecognitionException

Throws:

RecognitionException

element_action

public final CodeGenTreeWalker.element_action_return element_action()
                                                             throws RecognitionException

Throws:

RecognitionException

notElement

public final org.stringtemplate.v4.ST notElement(GrammarAST n,
                                                 GrammarAST label,
                                                 GrammarAST astSuffix)
                                          throws RecognitionException

Throws:

RecognitionException

ebnf

public final CodeGenTreeWalker.ebnf_return ebnf()
                                         throws RecognitionException

Throws:

RecognitionException

tree_

public final CodeGenTreeWalker.tree__return tree_()
                                           throws RecognitionException

Throws:

RecognitionException

atom

public final CodeGenTreeWalker.atom_return atom(GrammarAST scope,
                                                GrammarAST label,
                                                GrammarAST astSuffix)
                                         throws RecognitionException

Throws:

RecognitionException

ast_suffix

public final void ast_suffix()
                      throws RecognitionException

Throws:

RecognitionException

set

public final org.stringtemplate.v4.ST set(GrammarAST label,
                                          GrammarAST astSuffix)
                                   throws RecognitionException

Throws:

RecognitionException

setElement

public final void setElement()
                      throws RecognitionException

Throws:

RecognitionException

rewrite

public final CodeGenTreeWalker.rewrite_return rewrite()
                                               throws RecognitionException

Throws:

RecognitionException

rewrite_block

public final org.stringtemplate.v4.ST rewrite_block(String blockTemplateName)
                                             throws RecognitionException

Throws:

RecognitionException

rewrite_alternative

public final org.stringtemplate.v4.ST rewrite_alternative()
                                                   throws RecognitionException

Throws:

RecognitionException

rewrite_element

public final CodeGenTreeWalker.rewrite_element_return rewrite_element()
                                                               throws RecognitionException

Throws:

RecognitionException

rewrite_ebnf

public final CodeGenTreeWalker.rewrite_ebnf_return rewrite_ebnf()
                                                         throws RecognitionException

Throws:

RecognitionException

rewrite_tree

public final CodeGenTreeWalker.rewrite_tree_return rewrite_tree()
                                                         throws RecognitionException

Throws:

RecognitionException

rewrite_atom

public final CodeGenTreeWalker.rewrite_atom_return rewrite_atom(boolean isRoot)
                                                         throws RecognitionException

Throws:

RecognitionException

rewrite_template

public final org.stringtemplate.v4.ST rewrite_template()
                                                throws RecognitionException

Throws:

RecognitionException

synpred1_CodeGenTreeWalker_fragment

public final void synpred1_CodeGenTreeWalker_fragment()
                                               throws RecognitionException

Throws:

RecognitionException

synpred2_CodeGenTreeWalker_fragment

public final void synpred2_CodeGenTreeWalker_fragment()
                                               throws RecognitionException

Throws:

RecognitionException

synpred1_CodeGenTreeWalker

public final boolean synpred1_CodeGenTreeWalker()

synpred2_CodeGenTreeWalker

public final boolean synpred2_CodeGenTreeWalker()