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IteratorDeclaration: support parentheses in declaration

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This commit is contained in:
Tagir Valeev
2018-07-10 14:13:42 +07:00
parent b892f42553
commit c8eb903c46
2 changed files with 2 additions and 2 deletions
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java/java-impl/src/com/intellij/codeInspection/util/IteratorDeclaration.java
+1 -1
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@@ -102,7 +102,7 @@ public class IteratorDeclaration {
PsiElement element = declaration.getDeclaredElements()[0];
if (!(element instanceof PsiLocalVariable)) return null;
PsiLocalVariable variable = (PsiLocalVariable)element;
PsiExpression initializer = variable.getInitializer();
PsiExpression initializer = PsiUtil.skipParenthesizedExprDown(variable.getInitializer());
if (!(initializer instanceof PsiMethodCallExpression)) return null;
PsiMethodCallExpression call = (PsiMethodCallExpression)initializer;
if (!call.getArgumentList().isEmpty()) return null;
java/java-tests/testData/inspection/java8CollectionRemoveIf/beforeIteratorRemoveInline.java
+1 -1
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@@ -4,7 +4,7 @@ import java.util.List;
public class Main {
public void testIterator(List<List<String>> data, boolean b) {
for(Ite<caret>rator<List<String>> iter = data.iterator(); iter.hasNext();) {
for(Ite<caret>rator<List<String>> iter = (data.iterator()); iter.hasNext();) {
if(iter.next().isEmpty() && /* also check the flag */ b) {
iter.remove();
}