com.yahoo.search.yql

Class ParserBase

java.lang.Object

org.antlr.v4.runtime.Recognizer<org.antlr.v4.runtime.Token,org.antlr.v4.runtime.atn.ParserATNSimulator>

org.antlr.v4.runtime.Parser

com.yahoo.search.yql.ParserBase

Direct Known Subclasses:

yqlplusParser

abstract class ParserBase
extends org.antlr.v4.runtime.Parser

Provides semantic helper functions to Parser.

Nested Class Summary

Nested classes/interfaces inherited from class org.antlr.v4.runtime.Parser

org.antlr.v4.runtime.Parser.TraceListener, org.antlr.v4.runtime.Parser.TrimToSizeListener

Field Summary

Fields

Modifier and Type	Field and Description
private Set<String>	arrayParameters
private static String	arrayRuleName

Fields inherited from class org.antlr.v4.runtime.Parser

_buildParseTrees, _ctx, _errHandler, _input, _parseListeners, _precedenceStack, _syntaxErrors

Fields inherited from class org.antlr.v4.runtime.Recognizer

_interp, EOF

Constructor Summary

Constructors

Constructor and Description
ParserBase(org.antlr.v4.runtime.TokenStream input)

Method Summary

Modifier and Type	Method and Description
boolean	isArrayParameter(org.antlr.v4.runtime.tree.ParseTree nameNode)
void	registerParameter(String name, String typeName)

Methods inherited from class org.antlr.v4.runtime.Parser

addContextToParseTree, addParseListener, compileParseTreePattern, compileParseTreePattern, consume, dumpDFA, enterOuterAlt, enterRecursionRule, enterRecursionRule, enterRule, exitRule, getATNWithBypassAlts, getBuildParseTree, getContext, getCurrentToken, getDFAStrings, getErrorHandler, getExpectedTokens, getExpectedTokensWithinCurrentRule, getInputStream, getInvokingContext, getNumberOfSyntaxErrors, getParseInfo, getParseListeners, getPrecedence, getRuleContext, getRuleIndex, getRuleInvocationStack, getRuleInvocationStack, getSourceName, getTokenFactory, getTokenStream, getTrimParseTree, inContext, isExpectedToken, isTrace, match, matchWildcard, notifyErrorListeners, notifyErrorListeners, precpred, pushNewRecursionContext, removeParseListener, removeParseListeners, reset, setBuildParseTree, setContext, setErrorHandler, setInputStream, setProfile, setTokenFactory, setTokenStream, setTrace, setTrimParseTree, triggerEnterRuleEvent, triggerExitRuleEvent, unrollRecursionContexts

Methods inherited from class org.antlr.v4.runtime.Recognizer

action, addErrorListener, getATN, getErrorHeader, getErrorListenerDispatch, getErrorListeners, getGrammarFileName, getInterpreter, getRuleIndexMap, getRuleNames, getSerializedATN, getState, getTokenErrorDisplay, getTokenNames, getTokenType, getTokenTypeMap, getVocabulary, removeErrorListener, removeErrorListeners, sempred, setInterpreter, setState

Methods inherited from class java.lang.Object

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

Field Detail

arrayRuleName

private static String arrayRuleName

arrayParameters

private Set<String> arrayParameters

Constructor Detail

ParserBase

public ParserBase(org.antlr.v4.runtime.TokenStream input)

Method Detail

registerParameter

public void registerParameter(String name,
                              String typeName)

isArrayParameter

public boolean isArrayParameter(org.antlr.v4.runtime.tree.ParseTree nameNode)