Package org.antlr.v4.codegen.model
Class ElementFrequenciesVisitor
- java.lang.Object
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- org.antlr.runtime.BaseRecognizer
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- org.antlr.runtime.tree.TreeParser
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- org.antlr.v4.parse.GrammarTreeVisitor
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- org.antlr.v4.codegen.model.ElementFrequenciesVisitor
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public class ElementFrequenciesVisitor extends GrammarTreeVisitor
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Nested Class Summary
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Nested classes/interfaces inherited from class org.antlr.v4.parse.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.channelSpec_return, GrammarTreeVisitor.channelsSpec_return, GrammarTreeVisitor.delegateGrammar_return, GrammarTreeVisitor.delegateGrammars_return, GrammarTreeVisitor.DFA38, 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.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
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Field Summary
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Fields inherited from class org.antlr.v4.parse.GrammarTreeVisitor
ACTION, ACTION_CHAR_LITERAL, ACTION_ESC, ACTION_STRING_LITERAL, ALT, ARG_ACTION, ARG_OR_CHARSET, ASSIGN, AT, BLOCK, CATCH, CHANNELS, CLOSURE, COLON, COLONCOLON, COMBINED, COMMA, COMMENT, currentModeName, currentOuterAltNumber, currentOuterAltRoot, currentRuleAST, currentRuleName, dfa38, DOC_COMMENT, DOLLAR, DOT, ELEMENT_OPTIONS, EOF, EPSILON, ERRCHAR, ESC_SEQ, FINALLY, FOLLOW_ACTION_in_action596, FOLLOW_ACTION_in_actionElement1679, FOLLOW_ACTION_in_actionElement1687, FOLLOW_ACTION_in_block2430, FOLLOW_ACTION_in_element1868, FOLLOW_ACTION_in_element1897, FOLLOW_ACTION_in_elementOption2733, FOLLOW_ACTION_in_exceptionHandler998, FOLLOW_ACTION_in_finallyClause1025, FOLLOW_ACTION_in_lexerElement1468, FOLLOW_ACTION_in_lexerElement1497, FOLLOW_action_in_prequelConstruct234, FOLLOW_ACTION_in_ruleAction1139, FOLLOW_ALT_in_alternative1730, FOLLOW_ALT_in_alternative1743, FOLLOW_ALT_in_lexerElements1428, FOLLOW_alternative_in_block2433, FOLLOW_alternative_in_outerAlternative1362, FOLLOW_ARG_ACTION_in_exceptionHandler996, FOLLOW_ARG_ACTION_in_locals1055, FOLLOW_ARG_ACTION_in_rule817, FOLLOW_ARG_ACTION_in_ruleref2467, FOLLOW_ARG_ACTION_in_ruleReturns1080, FOLLOW_ASSIGN_in_delegateGrammar420, FOLLOW_ASSIGN_in_elementOption2683, FOLLOW_ASSIGN_in_elementOption2707, FOLLOW_ASSIGN_in_elementOption2727, FOLLOW_ASSIGN_in_elementOption2749, FOLLOW_ASSIGN_in_option295, FOLLOW_AT_in_action585, FOLLOW_AT_in_ruleAction1135, FOLLOW_atom_in_astOperand1959, FOLLOW_atom_in_element1856, FOLLOW_block_in_astOperand1976, FOLLOW_BLOCK_in_block2422, FOLLOW_block_in_element1937, FOLLOW_BLOCK_in_lexerBlock1543, FOLLOW_BLOCK_in_lexerRuleBlock1217, FOLLOW_BLOCK_in_ruleBlock1281, FOLLOW_block_in_subrule2034, FOLLOW_block_in_subrule2041, FOLLOW_blockSet_in_astOperand1967, FOLLOW_blockSet_in_atom2225, FOLLOW_blockSet_in_element1928, FOLLOW_blockSet_in_lexerAtom1592, FOLLOW_blockSet_in_lexerAtom1603, FOLLOW_blockSuffix_in_lexerSubrule2066, FOLLOW_blockSuffix_in_subrule2032, FOLLOW_CATCH_in_exceptionHandler994, FOLLOW_CHANNELS_in_channelsSpec532, FOLLOW_channelSpec_in_channelsSpec534, FOLLOW_channelsSpec_in_prequelConstruct224, FOLLOW_delegateGrammar_in_delegateGrammars391, FOLLOW_delegateGrammars_in_prequelConstruct204, FOLLOW_DOT_in_atom2163, FOLLOW_DOT_in_atom2174, FOLLOW_ebnfSuffix_in_blockSuffix2102, FOLLOW_element_in_alternative1735, FOLLOW_element_in_labeledElement2007, FOLLOW_ELEMENT_OPTIONS_in_elementOptions2630, FOLLOW_elementOption_in_elementOptions2632, FOLLOW_elementOptions_in_actionElement1689, FOLLOW_elementOptions_in_actionElement1707, FOLLOW_elementOptions_in_alternative1732, FOLLOW_elementOptions_in_alternative1745, FOLLOW_elementOptions_in_atom2190, FOLLOW_elementOptions_in_element1899, FOLLOW_elementOptions_in_element1912, FOLLOW_elementOptions_in_lexerAtom1616, FOLLOW_elementOptions_in_lexerElement1499, FOLLOW_elementOptions_in_lexerElement1512, FOLLOW_elementOptions_in_ruleref2470, FOLLOW_elementOptions_in_setElement2288, FOLLOW_elementOptions_in_setElement2302, FOLLOW_elementOptions_in_terminal2543, FOLLOW_elementOptions_in_terminal2582, FOLLOW_EPSILON_in_alternative1748, FOLLOW_EPSILON_in_lexerElement1520, FOLLOW_exceptionGroup_in_rule918, FOLLOW_exceptionHandler_in_exceptionGroup965, FOLLOW_FINALLY_in_finallyClause1023, FOLLOW_finallyClause_in_exceptionGroup968, FOLLOW_FRAGMENT_in_lexerRule712, FOLLOW_GRAMMAR_in_grammarSpec85, FOLLOW_ID_in_action589, FOLLOW_ID_in_action594, FOLLOW_ID_in_atom2165, FOLLOW_ID_in_atom2176, FOLLOW_ID_in_channelSpec557, FOLLOW_ID_in_delegateGrammar424, FOLLOW_ID_in_delegateGrammar428, FOLLOW_ID_in_delegateGrammar443, FOLLOW_ID_in_elementOption2663, FOLLOW_ID_in_elementOption2687, FOLLOW_ID_in_elementOption2691, FOLLOW_ID_in_elementOption2709, FOLLOW_ID_in_elementOption2729, FOLLOW_ID_in_elementOption2751, FOLLOW_ID_in_grammarSpec87, FOLLOW_ID_in_labeledElement2005, FOLLOW_ID_in_lexerCommand1776, FOLLOW_ID_in_lexerCommand1794, FOLLOW_ID_in_mode664, FOLLOW_ID_in_option297, FOLLOW_ID_in_ruleAction1137, FOLLOW_ID_in_throwsSpec1108, FOLLOW_ID_in_tokenSpec502, FOLLOW_IMPORT_in_delegateGrammars389, FOLLOW_INT_in_elementOption2755, FOLLOW_labeledElement_in_element1851, FOLLOW_LEXER_ACTION_CALL_in_lexerCommand1774, FOLLOW_LEXER_ALT_ACTION_in_lexerAlternative1384, FOLLOW_LEXER_CHAR_SET_in_lexerAtom1635, FOLLOW_LEXER_CHAR_SET_in_setElement2397, FOLLOW_lexerAlternative_in_lexerBlock1548, FOLLOW_lexerAlternative_in_lexerOuterAlternative1340, FOLLOW_lexerAtom_in_lexerElement1456, FOLLOW_lexerBlock_in_lexerSubrule2068, FOLLOW_lexerBlock_in_lexerSubrule2075, FOLLOW_lexerCommand_in_lexerAlternative1388, FOLLOW_lexerCommandExpr_in_lexerCommand1778, FOLLOW_lexerElement_in_lexerElements1430, FOLLOW_lexerElements_in_lexerAlternative1386, FOLLOW_lexerElements_in_lexerAlternative1400, FOLLOW_lexerOuterAlternative_in_lexerRuleBlock1236, FOLLOW_lexerRule_in_mode668, FOLLOW_lexerRule_in_rules631, FOLLOW_lexerRuleBlock_in_lexerRule745, FOLLOW_lexerSubrule_in_lexerElement1461, FOLLOW_LOCALS_in_locals1053, FOLLOW_locals_in_rule856, FOLLOW_mode_in_grammarSpec125, FOLLOW_MODE_in_mode662, FOLLOW_NOT_in_astOperand1965, FOLLOW_NOT_in_astOperand1974, FOLLOW_NOT_in_element1926, FOLLOW_NOT_in_element1935, FOLLOW_NOT_in_lexerAtom1590, FOLLOW_option_in_optionsSpec261, FOLLOW_OPTIONS_in_optionsSpec259, FOLLOW_optionsSpec_in_block2424, FOLLOW_optionsSpec_in_lexerBlock1545, FOLLOW_optionsSpec_in_lexerRule724, FOLLOW_optionsSpec_in_prequelConstruct194, FOLLOW_optionsSpec_in_rule871, FOLLOW_optionValue_in_option301, FOLLOW_outerAlternative_in_ruleBlock1300, FOLLOW_prequelConstruct_in_prequelConstructs167, FOLLOW_prequelConstructs_in_grammarSpec106, FOLLOW_range_in_element1920, FOLLOW_range_in_lexerAtom1645, FOLLOW_RANGE_in_range2507, FOLLOW_RANGE_in_setElement2366, FOLLOW_RETURNS_in_ruleReturns1078, FOLLOW_RULE_in_lexerRule694, FOLLOW_RULE_in_rule790, FOLLOW_rule_in_rules629, FOLLOW_RULE_REF_in_rule792, FOLLOW_RULE_REF_in_ruleref2463, FOLLOW_ruleAction_in_block2427, FOLLOW_ruleAction_in_rule885, FOLLOW_ruleBlock_in_rule916, FOLLOW_ruleModifier_in_rule806, FOLLOW_RULEMODIFIERS_in_lexerRule708, FOLLOW_RULEMODIFIERS_in_rule801, FOLLOW_ruleref_in_atom2178, FOLLOW_ruleref_in_atom2235, FOLLOW_ruleref_in_lexerAtom1655, FOLLOW_ruleReturns_in_rule830, FOLLOW_rules_in_grammarSpec123, FOLLOW_RULES_in_rules624, FOLLOW_SEMPRED_in_actionElement1697, FOLLOW_SEMPRED_in_actionElement1705, FOLLOW_SEMPRED_in_element1882, FOLLOW_SEMPRED_in_element1910, FOLLOW_SEMPRED_in_lexerElement1482, FOLLOW_SEMPRED_in_lexerElement1510, FOLLOW_SET_in_blockSet2260, FOLLOW_set_in_labeledElement1999, FOLLOW_setElement_in_blockSet2262, FOLLOW_STRING_LITERAL_in_elementOption2713, FOLLOW_STRING_LITERAL_in_range2509, FOLLOW_STRING_LITERAL_in_range2511, FOLLOW_STRING_LITERAL_in_setElement2286, FOLLOW_STRING_LITERAL_in_setElement2312, FOLLOW_STRING_LITERAL_in_setElement2370, FOLLOW_STRING_LITERAL_in_setElement2374, FOLLOW_STRING_LITERAL_in_terminal2541, FOLLOW_STRING_LITERAL_in_terminal2566, FOLLOW_subrule_in_element1861, FOLLOW_terminal_in_atom2167, FOLLOW_terminal_in_atom2217, FOLLOW_terminal_in_lexerAtom1579, FOLLOW_THROWS_in_throwsSpec1106, FOLLOW_throwsSpec_in_rule843, FOLLOW_TOKEN_REF_in_lexerRule696, FOLLOW_TOKEN_REF_in_setElement2300, FOLLOW_TOKEN_REF_in_setElement2337, FOLLOW_TOKEN_REF_in_terminal2580, FOLLOW_TOKEN_REF_in_terminal2593, FOLLOW_TOKENS_SPEC_in_tokensSpec477, FOLLOW_tokenSpec_in_tokensSpec479, FOLLOW_tokensSpec_in_prequelConstruct214, FOLLOW_WILDCARD_in_atom2188, FOLLOW_WILDCARD_in_atom2201, FOLLOW_WILDCARD_in_lexerAtom1614, FOLLOW_WILDCARD_in_lexerAtom1627, FRAGMENT, GRAMMAR, grammarName, GT, HEX_DIGIT, ID, IMPORT, INT, LEXER, LEXER_ACTION_CALL, LEXER_ALT_ACTION, LEXER_CHAR_SET, LOCALS, LPAREN, LT, MODE, NameChar, NameStartChar, NESTED_ACTION, NLCHARS, NOT, OPTIONAL, OPTIONS, OR, PARSER, PLUS, PLUS_ASSIGN, POSITIVE_CLOSURE, POUND, PRIVATE, PROTECTED, PUBLIC, QUESTION, RANGE, RARROW, RBRACE, RETURNS, rewriteEBNFLevel, RPAREN, RULE, RULE_REF, RULEMODIFIERS, RULES, SEMI, SEMPRED, SET, SRC, STAR, STRING_LITERAL, THROWS, TOKEN_REF, tokenNames, TOKENS_SPEC, UNICODE_ESC, UNICODE_EXTENDED_ESC, UnicodeBOM, WILDCARD, WS, WSCHARS, WSNLCHARS
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Constructor Summary
Constructors Constructor Description ElementFrequenciesVisitor(org.antlr.runtime.tree.TreeNodeStream input)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description protected static FrequencySet<String>
combineAndClip(FrequencySet<String> a, FrequencySet<String> b, int clip)
Generate a frequency set as the union of two input sets, with the values clipped to a specified maximum value.protected static FrequencySet<String>
combineMax(FrequencySet<String> a, FrequencySet<String> b)
Generate a frequency set as the union of two input sets.protected static FrequencySet<String>
combineMin(FrequencySet<String> a, FrequencySet<String> b)
Generate a frequency set as the union of two input sets.protected void
enterAlternative(AltAST tree)
protected void
enterBlockSet(GrammarAST tree)
protected void
enterElement(GrammarAST tree)
protected void
enterLexerAlternative(GrammarAST tree)
protected void
enterLexerElement(GrammarAST tree)
protected void
exitAlternative(AltAST tree)
protected void
exitBlockSet(GrammarAST tree)
protected void
exitElement(GrammarAST tree)
protected void
exitLexerAlternative(GrammarAST tree)
protected void
exitLexerElement(GrammarAST tree)
protected void
exitLexerSubrule(GrammarAST tree)
protected void
exitSubrule(GrammarAST tree)
ErrorManager
getErrorManager()
During code gen, we can assume tree is in good shapevoid
ruleRef(GrammarAST ref, ActionAST arg)
void
stringRef(TerminalAST ref)
void
tokenRef(TerminalAST ref)
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Methods inherited from class org.antlr.v4.parse.GrammarTreeVisitor
action, actionElement, actionInAlt, alternative, astOperand, atom, block, blockOption, blockSet, blockSuffix, channelSpec, channelsSpec, defineChannel, defineToken, delegateGrammar, delegateGrammars, discoverAlt, discoverGrammar, discoverLexerRule, discoverOuterAlt, discoverRule, discoverRules, ebnfSuffix, element, elementOption, elementOption, elementOptions, enterAction, enterActionElement, enterAstOperand, enterAtom, enterBlock, enterBlockSuffix, enterChannelSpec, enterChannelsSpec, enterDelegateGrammar, enterDelegateGrammars, enterEbnfSuffix, enterElementOption, enterElementOptions, enterExceptionGroup, enterExceptionHandler, enterFinallyClause, enterGrammarSpec, enterLabeledElement, enterLexerAtom, enterLexerBlock, enterLexerCommand, enterLexerCommandExpr, 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, exitAstOperand, exitAtom, exitBlock, exitBlockSuffix, exitChannelSpec, exitChannelsSpec, exitDelegateGrammar, exitDelegateGrammars, exitEbnfSuffix, exitElementOption, exitElementOptions, exitExceptionGroup, exitExceptionHandler, exitFinallyClause, exitGrammarSpec, exitLabeledElement, exitLexerAtom, exitLexerBlock, exitLexerCommand, exitLexerCommandExpr, exitLexerElements, exitLexerOuterAlternative, exitLexerRule, exitLexerRuleBlock, exitLocals, exitMode, exitOption, exitOptionsSpec, exitOptionValue, exitOuterAlternative, exitPrequelConstruct, exitPrequelConstructs, exitRange, exitRule, exitRuleAction, exitRuleBlock, exitRuleModifier, exitRuleref, exitRuleReturns, exitRules, exitSetElement, exitTerminal, exitThrowsSpec, exitTokenSpec, exitTokensSpec, finallyAction, finallyClause, finishAlt, finishGrammar, finishLexerRule, finishOuterAlt, finishPrequels, finishRule, finishRules, getDelegates, getGrammarFileName, getTokenNames, globalNamedAction, grammarOption, grammarSpec, importGrammar, label, labeledElement, 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, ruleCatch, ruleModifier, ruleOption, ruleref, ruleReturns, rules, sempredInAlt, setElement, subrule, terminal, throwsSpec, tokenSpec, tokensSpec, traceIn, traceOut, visit, visitGrammar, wildcardRef
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Methods inherited from class org.antlr.runtime.tree.TreeParser
getAncestor, getCurrentInputSymbol, getErrorHeader, getErrorMessage, getMissingSymbol, getSourceName, getTreeNodeStream, inContext, inContext, matchAny, recoverFromMismatchedToken, reset, setTreeNodeStream
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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, reportError, setBacktrackingLevel, toStrings, traceIn, traceOut
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Method Detail
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getErrorManager
public ErrorManager getErrorManager()
During code gen, we can assume tree is in good shape- Overrides:
getErrorManager
in classGrammarTreeVisitor
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combineMax
protected static FrequencySet<String> combineMax(FrequencySet<String> a, FrequencySet<String> b)
Generate a frequency set as the union of two input sets. If an element is contained in both sets, the value for the output will be the maximum of the two input values.- Parameters:
a
- The first set.b
- The second set.- Returns:
- The union of the two sets, with the maximum value chosen whenever both sets contain the same key.
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combineMin
protected static FrequencySet<String> combineMin(FrequencySet<String> a, FrequencySet<String> b)
Generate a frequency set as the union of two input sets. If an element is contained in both sets, the value for the output will be the minimum of the two input values.- Parameters:
a
- The first set.b
- The second set. If this set isSENTINEL
, it is treated as though no second set were provided.- Returns:
- The union of the two sets, with the minimum value chosen whenever both sets contain the same key.
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combineAndClip
protected static FrequencySet<String> combineAndClip(FrequencySet<String> a, FrequencySet<String> b, int clip)
Generate a frequency set as the union of two input sets, with the values clipped to a specified maximum value. If an element is contained in both sets, the value for the output, prior to clipping, will be the sum of the two input values.- Parameters:
a
- The first set.b
- The second set.clip
- The maximum value to allow for any output.- Returns:
- The sum of the two sets, with the individual elements clipped
to the maximum value given by
clip
.
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tokenRef
public void tokenRef(TerminalAST ref)
- Overrides:
tokenRef
in classGrammarTreeVisitor
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ruleRef
public void ruleRef(GrammarAST ref, ActionAST arg)
- Overrides:
ruleRef
in classGrammarTreeVisitor
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stringRef
public void stringRef(TerminalAST ref)
- Overrides:
stringRef
in classGrammarTreeVisitor
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enterAlternative
protected void enterAlternative(AltAST tree)
- Overrides:
enterAlternative
in classGrammarTreeVisitor
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exitAlternative
protected void exitAlternative(AltAST tree)
- Overrides:
exitAlternative
in classGrammarTreeVisitor
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enterElement
protected void enterElement(GrammarAST tree)
- Overrides:
enterElement
in classGrammarTreeVisitor
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exitElement
protected void exitElement(GrammarAST tree)
- Overrides:
exitElement
in classGrammarTreeVisitor
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enterBlockSet
protected void enterBlockSet(GrammarAST tree)
- Overrides:
enterBlockSet
in classGrammarTreeVisitor
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exitBlockSet
protected void exitBlockSet(GrammarAST tree)
- Overrides:
exitBlockSet
in classGrammarTreeVisitor
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exitSubrule
protected void exitSubrule(GrammarAST tree)
- Overrides:
exitSubrule
in classGrammarTreeVisitor
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enterLexerAlternative
protected void enterLexerAlternative(GrammarAST tree)
- Overrides:
enterLexerAlternative
in classGrammarTreeVisitor
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exitLexerAlternative
protected void exitLexerAlternative(GrammarAST tree)
- Overrides:
exitLexerAlternative
in classGrammarTreeVisitor
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enterLexerElement
protected void enterLexerElement(GrammarAST tree)
- Overrides:
enterLexerElement
in classGrammarTreeVisitor
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exitLexerElement
protected void exitLexerElement(GrammarAST tree)
- Overrides:
exitLexerElement
in classGrammarTreeVisitor
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exitLexerSubrule
protected void exitLexerSubrule(GrammarAST tree)
- Overrides:
exitLexerSubrule
in classGrammarTreeVisitor
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