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Code Issues Wiki Activity

bug 525288 - resolve partial template specializations in

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CSourceHover/OpenDeclaration

Change-Id: I61c06fc453499ddc2b1af73a8a69d4b648d473c3
Signed-off-by: Michael Woski <woskimi@yahoo.de>
This commit is contained in:
Michael Woski 2017-09-27 22:16:18 +02:00 • committed by Nathan Ridge
parent 89ebafa72e
commit a7be934ba2
2 changed files with 30 additions and 3 deletions
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2
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/HeuristicResolver.java
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@ -512,7 +512,7 @@ public class HeuristicResolver {
*/ */
public static IBinding[] resolveUnknownBinding(ICPPUnknownBinding binding) { public static IBinding[] resolveUnknownBinding(ICPPUnknownBinding binding) {
if (binding instanceof ICPPDeferredClassInstance) { if (binding instanceof ICPPDeferredClassInstance) {
return new IBinding[] { ((ICPPDeferredClassInstance) binding).getClassTemplate() }; return new IBinding[] { chooseTemplateForDeferredInstance((ICPPDeferredClassInstance) binding) };
} else if (binding instanceof ICPPUnknownMember) { } else if (binding instanceof ICPPUnknownMember) {
Set<HeuristicLookup> lookupSet = new HashSet<>(); Set<HeuristicLookup> lookupSet = new HashSet<>();
return lookInside(((ICPPUnknownMember) binding).getOwnerType(), false, return lookInside(((ICPPUnknownMember) binding).getOwnerType(), false,

27
core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/text/selection/CPPSelectionTestsNoIndexer.java
View file

@ -45,6 +45,7 @@ import org.eclipse.cdt.core.testplugin.CProjectHelper;
import org.eclipse.cdt.core.testplugin.FileManager; import org.eclipse.cdt.core.testplugin.FileManager;
import org.eclipse.cdt.internal.core.dom.parser.ASTNode; import org.eclipse.cdt.internal.core.dom.parser.ASTNode;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPASTNameBase;
import org.eclipse.cdt.internal.ui.search.actions.OpenDeclarationsAction; import org.eclipse.cdt.internal.ui.search.actions.OpenDeclarationsAction;
@ -1364,4 +1365,30 @@ public class CPPSelectionTestsNoIndexer extends BaseSelectionTests {
assertInstance(target, IASTName.class); assertInstance(target, IASTName.class);
assertEquals("AA", ((IASTName) target).toString()); assertEquals("AA", ((IASTName) target).toString());
} }
// template<char T>
// struct A {};
//
// template<>
// struct A<0> {};
//
// void test(){
// A<0> a0;
// A<1> a1;
// }
public void testPartialSpecializationResolution_525288() throws Exception {
CPPASTNameBase.sAllowNameComputation = true;
String code = getAboveComment();
IFile file = importFile("testBug525288.cpp", code);
int offset = code.indexOf("a0") - 5;
IASTNode target = testF3(file, offset);
assertInstance(target, IASTName.class);
assertEquals("A<0>", ((IASTName) target).toString());
offset = code.indexOf("a1") - 5;
target = testF3(file, offset);
assertInstance(target, IASTName.class);
assertEquals("A", ((IASTName) target).toString());
}
} }