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EA-82357 - NPE: ParenthesesUtils.precedenceForBinaryOperator

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alexey.afanasiev
2017-05-15 18:14:32 +03:00
parent 6c730e3725
commit 9d2d58cd20
1 changed files with 6 additions and 2 deletions
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plugins/groovy/groovy-psi/src/org/jetbrains/plugins/groovy/lang/psi/impl/utils/ParenthesesUtils.java
+6 -2
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2014 JetBrains s.r.o.
* Copyright 2000-2017 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -124,10 +124,14 @@ public class ParenthesesUtils {
BINARY_PRECEDENCES.put(GroovyTokenTypes.mNOT_EQUAL, EQUALITY_PRECEDENCE);
BINARY_PRECEDENCES.put(GroovyTokenTypes.mCOMPARE_TO, EQUALITY_PRECEDENCE);
BINARY_PRECEDENCES.put(GroovyTokenTypes.kAS, SAFE_CAST_PRECEDENCE);
BINARY_PRECEDENCES.put(GroovyTokenTypes.mREGEX_FIND, EQUALITY_PRECEDENCE);
BINARY_PRECEDENCES.put(GroovyTokenTypes.mREGEX_MATCH, EQUALITY_PRECEDENCE);
}
public static int precedenceForBinaryOperator(@NotNull IElementType sign) {
return BINARY_PRECEDENCES.get(sign);
Integer result = BINARY_PRECEDENCES.get(sign);
return result != null ? result : 0;
}