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Code Issues Wiki Activity

bug 525794 - NPE when invoking Open Declaration in "empty space"

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Change-Id: I09a8670d113553c9046d829526149f869f4029a4
Signed-off-by: Michael Woski <woskimi@yahoo.de>
This commit is contained in:
Michael Woski 2017-10-10 23:04:13 +02:00 • committed by Nathan Ridge
parent a20fb38223
commit 4b3aea7e2a
2 changed files with 13 additions and 0 deletions
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2
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/SemanticUtil.java
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@ -742,6 +742,8 @@ public class SemanticUtil {
} }
public static boolean isAutoOrDecltype(String code) { public static boolean isAutoOrDecltype(String code) {
if (code == null)
return false;
return (code.equals(Keywords.AUTO) || code.equals(Keywords.TYPEOF) || code.equals(Keywords.DECLTYPE)); return (code.equals(Keywords.AUTO) || code.equals(Keywords.TYPEOF) || code.equals(Keywords.DECLTYPE));
} }

11
core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/text/selection/CPPSelectionTestsNoIndexer.java
View file

@ -1391,4 +1391,15 @@ public class CPPSelectionTestsNoIndexer extends BaseSelectionTests {
assertInstance(target, IASTName.class); assertInstance(target, IASTName.class);
assertEquals("A", ((IASTName) target).toString()); assertEquals("A", ((IASTName) target).toString());
} }
// void npeTest() {
// auto i = 1;
// }
public void testEmptySpace_525794() throws Exception {
String code = getAboveComment();
IFile file = importFile("testBug525794.cpp", code);
int offset = code.indexOf("auto") - 2;
IASTNode target = testF3(file, offset);
}
} }