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Add LexerATNSimulator.copyState (allows copying state information from another simulator instance)

This commit is contained in:
sharwell 2012-02-09 00:15:30 -06:00
parent 40a8759276
commit 9c554a002b
1 changed files with 11 additions and 0 deletions
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11
runtime/Java/src/org/antlr/v4/runtime/atn/LexerATNSimulator.java
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@ -139,6 +139,17 @@ public class LexerATNSimulator extends ATNSimulator {
this.recog = recog;
}
public void copyState(@NotNull LexerATNSimulator simulator) {
this.charPositionInLine = simulator.charPositionInLine;
this.line = simulator.line;
this.mode = simulator.mode;
this.startIndex = simulator.startIndex;
this.trace = simulator.trace;
this.traceStream = simulator.traceStream;
this.traceFailed = simulator.traceFailed;
}
public OutputStream getTraceStream() {
return this.traceStream;
}