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Add @NotNull annotation

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Sam Harwell 2013-01-02 06:39:30 -06:00
parent 673dce5664
commit 131c26edc0
1 changed files with 1 additions and 0 deletions
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runtime/Java/src/org/antlr/v4/runtime/dfa/DFAState.java
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@ -115,6 +115,7 @@ public class DFAState {
/** Map a predicate to a predicted alternative. */
public static class PredPrediction {
@NotNull
public SemanticContext pred; // never null; at least SemanticContext.NONE
public int alt;
public PredPrediction(SemanticContext pred, int alt) {