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ForLoopThatDoesntUseLoopVariableInspection#isDeclarationUsedAsBound: fields supported (IDEA-CR-17558)

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Tagir Valeev
2017-01-23 10:20:26 +07:00
parent 22e292f80e
commit 3bc2e8ffec
1 changed files with 1 additions and 1 deletions
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plugins/InspectionGadgets/InspectionGadgetsAnalysis/src/com/siyeh/ig/bugs/ForLoopThatDoesntUseLoopVariableInspection.java
+1 -1
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@@ -84,7 +84,7 @@ public class ForLoopThatDoesntUseLoopVariableInspection extends BaseInspection {
if (otherOperand == null) return false;
PsiReferenceExpression ref = tryCast(PsiUtil.skipParenthesizedExprDown(otherOperand), PsiReferenceExpression.class);
if (ref == null) return false;
PsiLocalVariable indexVar = tryCast(ref.resolve(), PsiLocalVariable.class);
PsiVariable indexVar = tryCast(ref.resolve(), PsiVariable.class);
if (indexVar == null) return false;
PsiStatement update = statement.getUpdate();
return VariableAccessUtils.variableIsIncremented(indexVar, update) || VariableAccessUtils.variableIsDecremented(indexVar, update);