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[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9452]
This commit is contained in:
parrt 2011-11-25 10:00:02 -08:00
parent 7a52d4e304
commit 4af8a7ac61
1 changed files with 8 additions and 4 deletions
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12
runtime/Java/src/org/antlr/v4/runtime/BaseRecognizer.java
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@ -28,10 +28,15 @@
*/
package org.antlr.v4.runtime;
import org.antlr.v4.runtime.atn.*;
import org.antlr.v4.runtime.misc.*;
import org.antlr.v4.runtime.atn.ATNConfig;
import org.antlr.v4.runtime.atn.ParserATNSimulator;
import org.antlr.v4.runtime.misc.IntervalSet;
import org.antlr.v4.runtime.misc.Nullable;
import org.antlr.v4.runtime.misc.OrderedHashSet;
import java.util.*;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
/** A generic recognizer that can handle recognizers generated from
* parser and tree grammars. This is all the parsing
@ -77,7 +82,6 @@ public abstract class BaseRecognizer<Symbol> extends Recognizer<Symbol, ParserAT
* This way any error in a rule will cause an exception and
* immediate exit from rule. Rule would recover by resynchronizing
* to the set of symbols that can follow rule ref.
* TODO: mv into Parser etc... to get more precise return value/efficiency
*/
public Symbol match(int ttype) throws RecognitionException {
// System.out.println("match "+((TokenStream)input).LT(1)+" vs expected "+ttype);