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Minor: added annotation, used util method

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This commit is contained in:
Svetlana Isakova
2014-05-14 16:59:40 +04:00
parent 07c0d87a8f
commit f187c4f093
1 changed files with 3 additions and 6 deletions
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compiler/frontend/src/org/jetbrains/jet/lang/psi/JetPrefixExpression.java
+3 -6
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@@ -17,7 +17,7 @@
package org.jetbrains.jet.lang.psi; package org.jetbrains.jet.lang.psi;
import com.intellij.lang.ASTNode; import com.intellij.lang.ASTNode;
import com.intellij.psi.PsiElement; import com.intellij.psi.util.PsiTreeUtil;
import org.jetbrains.annotations.NotNull; import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable; import org.jetbrains.annotations.Nullable;
@@ -31,12 +31,9 @@ public class JetPrefixExpression extends JetUnaryExpression {
return visitor.visitPrefixExpression(this, data); return visitor.visitPrefixExpression(this, data);
} }
@Override
@Nullable @IfNotParsed @Nullable @IfNotParsed
public JetExpression getBaseExpression() { public JetExpression getBaseExpression() {
PsiElement expression = getOperationReference().getNextSibling(); return PsiTreeUtil.getNextSiblingOfType(getOperationReference(), JetExpression.class);
while (expression != null && !(expression instanceof JetExpression)) {
expression = expression.getNextSibling();
}
return (JetExpression) expression;
} }
} }