public class SymbolCollector extends GrammarTreeVisitor
GrammarTreeVisitor.action_return, GrammarTreeVisitor.actionElement_return, GrammarTreeVisitor.alternative_return, GrammarTreeVisitor.astOperand_return, GrammarTreeVisitor.atom_return, GrammarTreeVisitor.block_return, GrammarTreeVisitor.blockSet_return, GrammarTreeVisitor.blockSuffix_return, GrammarTreeVisitor.delegateGrammar_return, GrammarTreeVisitor.delegateGrammars_return, GrammarTreeVisitor.ebnfSuffix_return, GrammarTreeVisitor.element_return, GrammarTreeVisitor.elementOption_return, GrammarTreeVisitor.elementOptions_return, GrammarTreeVisitor.exceptionGroup_return, GrammarTreeVisitor.exceptionHandler_return, GrammarTreeVisitor.finallyClause_return, GrammarTreeVisitor.grammarSpec_return, GrammarTreeVisitor.labeledElement_return, GrammarTreeVisitor.labeledLexerElement_return, GrammarTreeVisitor.lexerAlternative_return, GrammarTreeVisitor.lexerAtom_return, GrammarTreeVisitor.lexerBlock_return, GrammarTreeVisitor.lexerCommand_return, GrammarTreeVisitor.lexerCommandExpr_return, GrammarTreeVisitor.lexerElement_return, GrammarTreeVisitor.lexerElements_return, GrammarTreeVisitor.lexerOuterAlternative_return, GrammarTreeVisitor.lexerRule_return, GrammarTreeVisitor.lexerRuleBlock_return, GrammarTreeVisitor.lexerSubrule_return, GrammarTreeVisitor.locals_return, GrammarTreeVisitor.mode_return, GrammarTreeVisitor.option_return, GrammarTreeVisitor.optionsSpec_return, GrammarTreeVisitor.optionValue_return, GrammarTreeVisitor.outerAlternative_return, GrammarTreeVisitor.prequelConstruct_return, GrammarTreeVisitor.prequelConstructs_return, GrammarTreeVisitor.range_return, GrammarTreeVisitor.rule_return, GrammarTreeVisitor.ruleAction_return, GrammarTreeVisitor.ruleBlock_return, GrammarTreeVisitor.ruleModifier_return, GrammarTreeVisitor.ruleref_return, GrammarTreeVisitor.ruleReturns_return, GrammarTreeVisitor.rules_return, GrammarTreeVisitor.setElement_return, GrammarTreeVisitor.subrule_return, GrammarTreeVisitor.terminal_return, GrammarTreeVisitor.throwsSpec_return, GrammarTreeVisitor.tokenSpec_return, GrammarTreeVisitor.tokensSpec_return| Modifier and Type | Field and Description |
|---|---|
Rule |
currentRule |
Grammar |
g
which grammar are we checking
|
List<GrammarAST> |
qualifiedRulerefs |
List<GrammarAST> |
rulerefs |
Set<String> |
strings |
List<GrammarAST> |
terminals |
List<GrammarAST> |
tokenIDRefs |
List<GrammarAST> |
tokensDefs |
ACTION, ACTION_CHAR_LITERAL, ACTION_ESC, ACTION_STRING_LITERAL, ALT, ALTLIST, ARG, ARG_ACTION, ARG_OR_CHARSET, ARGLIST, ASSIGN, AT, BLOCK, CATCH, CHAR_RANGE, CLOSURE, COLON, COLONCOLON, COMBINED, COMMA, COMMENT, currentModeName, currentOuterAltNumber, currentOuterAltRoot, currentRuleAST, currentRuleName, DOC_COMMENT, DOLLAR, DOT, ELEMENT_OPTIONS, EOF, EPSILON, ERRCHAR, ESC_SEQ, FINALLY, FOLLOW_ACTION_in_action534, FOLLOW_ACTION_in_actionElement1821, FOLLOW_ACTION_in_actionElement1829, FOLLOW_ACTION_in_block2497, FOLLOW_ACTION_in_element2004, FOLLOW_ACTION_in_element2033, FOLLOW_ACTION_in_elementOption2797, FOLLOW_ACTION_in_exceptionHandler1105, FOLLOW_ACTION_in_finallyClause1132, FOLLOW_ACTION_in_lexerElement1580, FOLLOW_ACTION_in_lexerElement1609, FOLLOW_action_in_prequelConstruct227, FOLLOW_ACTION_in_ruleAction1246, FOLLOW_ALT_in_alternative1872, FOLLOW_ALT_in_alternative1882, FOLLOW_ALT_in_lexerElements1535, FOLLOW_alternative_in_block2500, FOLLOW_alternative_in_outerAlternative1469, FOLLOW_ARG_ACTION_in_exceptionHandler1103, FOLLOW_ARG_ACTION_in_locals1162, FOLLOW_ARG_ACTION_in_rule763, FOLLOW_ARG_ACTION_in_rule945, FOLLOW_ARG_ACTION_in_ruleref2534, FOLLOW_ARG_ACTION_in_ruleReturns1187, FOLLOW_ASSIGN_in_delegateGrammar413, FOLLOW_ASSIGN_in_elementOption2747, FOLLOW_ASSIGN_in_elementOption2771, FOLLOW_ASSIGN_in_elementOption2791, FOLLOW_ASSIGN_in_elementOption2813, FOLLOW_ASSIGN_in_option288, FOLLOW_AT_in_action523, FOLLOW_AT_in_ruleAction1242, FOLLOW_atom_in_astOperand2091, FOLLOW_atom_in_element1992, FOLLOW_block_in_astOperand2108, FOLLOW_BLOCK_in_block2489, FOLLOW_block_in_element2069, FOLLOW_block_in_labeledLexerElement1670, FOLLOW_BLOCK_in_lexerBlock1695, FOLLOW_BLOCK_in_lexerRuleBlock1324, FOLLOW_BLOCK_in_ruleBlock1388, FOLLOW_block_in_subrule2166, FOLLOW_block_in_subrule2173, FOLLOW_blockSet_in_astOperand2099, FOLLOW_blockSet_in_atom2357, FOLLOW_blockSet_in_element2060, FOLLOW_blockSet_in_lexerAtom1744, FOLLOW_blockSet_in_lexerAtom1755, FOLLOW_blockSuffix_in_lexerSubrule2198, FOLLOW_blockSuffix_in_subrule2164, FOLLOW_CATCH_in_exceptionHandler1101, FOLLOW_delegateGrammar_in_delegateGrammars384, FOLLOW_delegateGrammars_in_prequelConstruct207, FOLLOW_DOC_COMMENT_in_grammarSpec91, FOLLOW_DOC_COMMENT_in_lexerRule644, FOLLOW_DOC_COMMENT_in_rule742, FOLLOW_DOC_COMMENT_in_rule925, FOLLOW_DOT_in_atom2295, FOLLOW_DOT_in_atom2306, FOLLOW_ebnfSuffix_in_blockSuffix2234, FOLLOW_element_in_alternative1874, FOLLOW_element_in_labeledElement2139, FOLLOW_ELEMENT_OPTIONS_in_elementOptions2694, FOLLOW_elementOption_in_elementOptions2696, FOLLOW_elementOptions_in_actionElement1831, FOLLOW_elementOptions_in_actionElement1849, FOLLOW_elementOptions_in_atom2322, FOLLOW_elementOptions_in_element2035, FOLLOW_elementOptions_in_element2048, FOLLOW_elementOptions_in_lexerAtom1768, FOLLOW_elementOptions_in_lexerElement1611, FOLLOW_elementOptions_in_lexerElement1624, FOLLOW_elementOptions_in_terminal2607, FOLLOW_elementOptions_in_terminal2646, FOLLOW_EPSILON_in_alternative1884, FOLLOW_EPSILON_in_lexerElement1632, FOLLOW_exceptionGroup_in_rule1034, FOLLOW_exceptionGroup_in_rule864, FOLLOW_exceptionHandler_in_exceptionGroup1072, FOLLOW_FINALLY_in_finallyClause1130, FOLLOW_finallyClause_in_exceptionGroup1075, FOLLOW_FRAGMENT_in_lexerRule653, FOLLOW_GRAMMAR_in_grammarSpec85, FOLLOW_ID_in_action527, FOLLOW_ID_in_action532, FOLLOW_ID_in_atom2297, FOLLOW_ID_in_atom2308, FOLLOW_ID_in_delegateGrammar417, FOLLOW_ID_in_delegateGrammar421, FOLLOW_ID_in_delegateGrammar436, FOLLOW_ID_in_elementOption2727, FOLLOW_ID_in_elementOption2751, FOLLOW_ID_in_elementOption2755, FOLLOW_ID_in_elementOption2773, FOLLOW_ID_in_elementOption2793, FOLLOW_ID_in_elementOption2815, FOLLOW_ID_in_grammarSpec87, FOLLOW_ID_in_labeledElement2137, FOLLOW_ID_in_labeledLexerElement1665, FOLLOW_ID_in_lexerCommand1912, FOLLOW_ID_in_lexerCommand1930, FOLLOW_ID_in_mode602, FOLLOW_ID_in_option290, FOLLOW_ID_in_ruleAction1244, FOLLOW_ID_in_throwsSpec1215, FOLLOW_ID_in_tokenSpec495, FOLLOW_IMPORT_in_delegateGrammars382, FOLLOW_INT_in_elementOption2819, FOLLOW_labeledElement_in_element1987, FOLLOW_labeledLexerElement_in_lexerElement1563, FOLLOW_LEXER_ACTION_CALL_in_lexerCommand1910, FOLLOW_LEXER_ALT_ACTION_in_lexerAlternative1491, FOLLOW_LEXER_CHAR_SET_in_lexerAtom1787, FOLLOW_LEXER_CHAR_SET_in_setElement2464, FOLLOW_lexerAlternative_in_lexerBlock1700, FOLLOW_lexerAlternative_in_lexerOuterAlternative1447, FOLLOW_lexerAtom_in_labeledLexerElement1668, FOLLOW_lexerAtom_in_lexerElement1568, FOLLOW_lexerBlock_in_lexerSubrule2200, FOLLOW_lexerBlock_in_lexerSubrule2207, FOLLOW_lexerCommand_in_lexerAlternative1495, FOLLOW_lexerCommandExpr_in_lexerCommand1914, FOLLOW_lexerElement_in_lexerElements1537, FOLLOW_lexerElements_in_lexerAlternative1493, FOLLOW_lexerElements_in_lexerAlternative1507, FOLLOW_lexerOuterAlternative_in_lexerRuleBlock1343, FOLLOW_lexerRule_in_mode606, FOLLOW_lexerRule_in_rules569, FOLLOW_lexerRuleBlock_in_lexerRule678, FOLLOW_lexerSubrule_in_lexerElement1573, FOLLOW_LOCALS_in_locals1160, FOLLOW_locals_in_rule802, FOLLOW_locals_in_rule984, FOLLOW_mode_in_grammarSpec128, FOLLOW_MODE_in_mode600, FOLLOW_NOT_in_astOperand2097, FOLLOW_NOT_in_astOperand2106, FOLLOW_NOT_in_element2058, FOLLOW_NOT_in_element2067, FOLLOW_NOT_in_lexerAtom1742, FOLLOW_option_in_optionsSpec254, FOLLOW_OPTIONS_in_optionsSpec252, FOLLOW_optionsSpec_in_block2491, FOLLOW_optionsSpec_in_lexerBlock1697, FOLLOW_optionsSpec_in_prequelConstruct197, FOLLOW_optionsSpec_in_rule817, FOLLOW_optionsSpec_in_rule999, FOLLOW_optionValue_in_option294, FOLLOW_outerAlternative_in_ruleBlock1407, FOLLOW_prequelConstruct_in_prequelConstructs170, FOLLOW_prequelConstructs_in_grammarSpec109, FOLLOW_range_in_lexerAtom1797, FOLLOW_RANGE_in_range2571, FOLLOW_RANGE_in_setElement2433, FOLLOW_RETURNS_in_ruleReturns1185, FOLLOW_RULE_in_lexerRule632, FOLLOW_RULE_in_rule733, FOLLOW_RULE_in_rule918, FOLLOW_rule_in_rules567, FOLLOW_RULE_REF_in_rule735, FOLLOW_RULE_REF_in_rule920, FOLLOW_RULE_REF_in_ruleref2530, FOLLOW_ruleAction_in_block2494, FOLLOW_ruleAction_in_rule1013, FOLLOW_ruleAction_in_rule831, FOLLOW_ruleBlock_in_rule1032, FOLLOW_ruleBlock_in_rule862, FOLLOW_ruleModifier_in_rule752, FOLLOW_ruleModifier_in_rule935, FOLLOW_RULEMODIFIERS_in_lexerRule649, FOLLOW_RULEMODIFIERS_in_rule747, FOLLOW_RULEMODIFIERS_in_rule930, FOLLOW_ruleref_in_atom2310, FOLLOW_ruleref_in_atom2367, FOLLOW_ruleReturns_in_rule776, FOLLOW_ruleReturns_in_rule958, FOLLOW_rules_in_grammarSpec126, FOLLOW_RULES_in_rules562, FOLLOW_SEMPRED_in_actionElement1839, FOLLOW_SEMPRED_in_actionElement1847, FOLLOW_SEMPRED_in_element2018, FOLLOW_SEMPRED_in_element2046, FOLLOW_SEMPRED_in_lexerElement1594, FOLLOW_SEMPRED_in_lexerElement1622, FOLLOW_SET_in_blockSet2392, FOLLOW_set_in_labeledElement2131, FOLLOW_set_in_labeledLexerElement1659, FOLLOW_setElement_in_blockSet2394, FOLLOW_STRING_LITERAL_in_elementOption2777, FOLLOW_STRING_LITERAL_in_range2573, FOLLOW_STRING_LITERAL_in_range2575, FOLLOW_STRING_LITERAL_in_setElement2417, FOLLOW_STRING_LITERAL_in_setElement2437, FOLLOW_STRING_LITERAL_in_setElement2441, FOLLOW_STRING_LITERAL_in_terminal2605, FOLLOW_STRING_LITERAL_in_terminal2630, FOLLOW_subrule_in_element1997, FOLLOW_terminal_in_atom2299, FOLLOW_terminal_in_atom2349, FOLLOW_terminal_in_lexerAtom1731, FOLLOW_THROWS_in_throwsSpec1213, FOLLOW_throwsSpec_in_rule789, FOLLOW_throwsSpec_in_rule971, FOLLOW_TOKEN_REF_in_lexerRule634, FOLLOW_TOKEN_REF_in_setElement2424, FOLLOW_TOKEN_REF_in_terminal2644, FOLLOW_TOKEN_REF_in_terminal2657, FOLLOW_TOKENS_SPEC_in_tokensSpec470, FOLLOW_tokenSpec_in_tokensSpec472, FOLLOW_tokensSpec_in_prequelConstruct217, FOLLOW_WILDCARD_in_atom2320, FOLLOW_WILDCARD_in_atom2333, FOLLOW_WILDCARD_in_lexerAtom1766, FOLLOW_WILDCARD_in_lexerAtom1779, FRAGMENT, GRAMMAR, grammarName, GT, HEX_DIGIT, ID, IMPORT, INITACTION, INT, LABEL, LEXER, LEXER_ACTION_CALL, LEXER_ALT_ACTION, LEXER_CHAR_SET, LIST, LOCALS, LPAREN, LT, MODE, NameChar, NameStartChar, NESTED_ACTION, NLCHARS, NOT, OPTIONAL, OPTIONS, OR, PARSER, PLUS, PLUS_ASSIGN, POSITIVE_CLOSURE, POUND, PREC_RULE, PRIVATE, PROTECTED, PUBLIC, QUESTION, RANGE, RARROW, RBRACE, RESULT, RET, RETURNS, rewriteEBNFLevel, RPAREN, RULE, RULE_REF, RULEACTIONS, RULEMODIFIERS, RULES, SEMI, SEMPRED, SET, SRC, STAR, STRING_LITERAL, SYNPRED, TEMPLATE, THROWS, TOKEN_REF, tokenNames, TOKENS_SPEC, TREE_GRAMMAR, UNICODE_ESC, WILDCARD, WS, WSCHARS, WSNLCHARS| Constructor and Description |
|---|
SymbolCollector(Grammar g) |
action, actionElement, alternative, astOperand, atom, block, blockSet, blockSuffix, delegateGrammar, delegateGrammars, discoverAlt, discoverGrammar, discoverRules, ebnfSuffix, element, elementOption, elementOptions, enterAction, enterActionElement, enterAlternative, enterAstOperand, enterAtom, enterBlock, enterBlockSet, enterBlockSuffix, enterDelegateGrammar, enterDelegateGrammars, enterEbnfSuffix, enterElement, enterElementOption, enterElementOptions, enterExceptionGroup, enterExceptionHandler, enterFinallyClause, enterGrammarSpec, enterLabeledElement, enterLabeledLexerElement, enterLexerAlternative, enterLexerAtom, enterLexerBlock, enterLexerCommand, enterLexerCommandExpr, enterLexerElement, enterLexerElements, enterLexerOuterAlternative, enterLexerRule, enterLexerRuleBlock, enterLexerSubrule, enterLocals, enterMode, enterOption, enterOptionsSpec, enterOptionValue, enterOuterAlternative, enterPrequelConstruct, enterPrequelConstructs, enterRange, enterRule, enterRuleAction, enterRuleBlock, enterRuleModifier, enterRuleref, enterRuleReturns, enterRules, enterSetElement, enterSubrule, enterTerminal, enterThrowsSpec, enterTokenSpec, enterTokensSpec, exceptionGroup, exceptionHandler, exitAction, exitActionElement, exitAlternative, exitAstOperand, exitAtom, exitBlock, exitBlockSet, exitBlockSuffix, exitDelegateGrammar, exitDelegateGrammars, exitEbnfSuffix, exitElement, exitElementOption, exitElementOptions, exitExceptionGroup, exitExceptionHandler, exitFinallyClause, exitGrammarSpec, exitLabeledElement, exitLabeledLexerElement, exitLexerAlternative, exitLexerAtom, exitLexerBlock, exitLexerCommand, exitLexerCommandExpr, exitLexerElement, exitLexerElements, exitLexerOuterAlternative, exitLexerRule, exitLexerRuleBlock, exitLexerSubrule, exitLocals, exitMode, exitOption, exitOptionsSpec, exitOptionValue, exitOuterAlternative, exitPrequelConstruct, exitPrequelConstructs, exitRange, exitRule, exitRuleAction, exitRuleBlock, exitRuleModifier, exitRuleref, exitRuleReturns, exitRules, exitSetElement, exitSubrule, exitTerminal, exitThrowsSpec, exitTokenSpec, exitTokensSpec, finallyClause, finishAlt, finishGrammar, finishLexerRule, finishOuterAlt, finishPrequels, finishRule, finishRules, getDelegates, getErrorManager, getGrammarFileName, getTokenNames, grammarSpec, importGrammar, labeledElement, labeledLexerElement, lexerAlternative, lexerAtom, lexerBlock, lexerCallCommand, lexerCommand, lexerCommand, lexerCommandExpr, lexerElement, lexerElements, lexerOuterAlternative, lexerRule, lexerRuleBlock, lexerSubrule, locals, mode, modeDef, option, optionsSpec, optionValue, outerAlternative, prequelConstruct, prequelConstructs, range, rule, ruleAction, ruleBlock, ruleModifier, ruleref, ruleReturns, rules, setElement, subrule, terminal, throwsSpec, tokenSpec, tokensSpec, traceIn, traceOut, visit, visitGrammar, wildcardRefgetAncestor, getCurrentInputSymbol, getErrorHeader, getErrorMessage, getMissingSymbol, getSourceName, getTreeNodeStream, inContext, inContext, matchAny, recoverFromMismatchedToken, reset, setTreeNodeStreamalreadyParsedRule, beginResync, combineFollows, computeContextSensitiveRuleFOLLOW, computeErrorRecoverySet, consumeUntil, consumeUntil, displayRecognitionError, emitErrorMessage, endResync, failed, getBacktrackingLevel, getNumberOfSyntaxErrors, getRuleInvocationStack, getRuleInvocationStack, getRuleMemoization, getRuleMemoizationCacheSize, getTokenErrorDisplay, match, memoize, mismatchIsMissingToken, mismatchIsUnwantedToken, pushFollow, recover, recoverFromMismatchedSet, reportError, setBacktrackingLevel, toStrings, traceIn, traceOutpublic Grammar g
public List<GrammarAST> rulerefs
public List<GrammarAST> qualifiedRulerefs
public List<GrammarAST> terminals
public List<GrammarAST> tokenIDRefs
public List<GrammarAST> tokensDefs
public Rule currentRule
public SymbolCollector(Grammar g)
public void process(GrammarAST ast)
public void globalNamedAction(GrammarAST scope, GrammarAST ID, ActionAST action)
globalNamedAction in class GrammarTreeVisitorpublic void defineToken(GrammarAST ID)
defineToken in class GrammarTreeVisitorpublic void discoverRule(RuleAST rule, GrammarAST ID, List<GrammarAST> modifiers, ActionAST arg, ActionAST returns, GrammarAST thrws, GrammarAST options, ActionAST locals, List<GrammarAST> actions, GrammarAST block)
discoverRule in class GrammarTreeVisitorpublic void discoverLexerRule(RuleAST rule, GrammarAST ID, List<GrammarAST> modifiers, GrammarAST block)
discoverLexerRule in class GrammarTreeVisitorpublic void discoverOuterAlt(AltAST alt)
discoverOuterAlt in class GrammarTreeVisitorpublic void actionInAlt(ActionAST action)
actionInAlt in class GrammarTreeVisitorpublic void sempredInAlt(PredAST pred)
sempredInAlt in class GrammarTreeVisitorpublic void ruleCatch(GrammarAST arg, ActionAST action)
ruleCatch in class GrammarTreeVisitorpublic void finallyAction(ActionAST action)
finallyAction in class GrammarTreeVisitorpublic void label(GrammarAST op, GrammarAST ID, GrammarAST element)
label in class GrammarTreeVisitorpublic void stringRef(TerminalAST ref)
stringRef in class GrammarTreeVisitorpublic void tokenRef(TerminalAST ref)
tokenRef in class GrammarTreeVisitorpublic void ruleRef(GrammarAST ref, ActionAST arg)
ruleRef in class GrammarTreeVisitorpublic void grammarOption(GrammarAST ID, GrammarAST valueAST)
grammarOption in class GrammarTreeVisitorpublic void ruleOption(GrammarAST ID, GrammarAST valueAST)
ruleOption in class GrammarTreeVisitorpublic void blockOption(GrammarAST ID, GrammarAST valueAST)
blockOption in class GrammarTreeVisitorpublic void elementOption(GrammarASTWithOptions t, GrammarAST ID, GrammarAST valueAST)
elementOption in class GrammarTreeVisitorCopyright © 1992-2013 ANTLR. All Rights Reserved.