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Code Issues Wiki Activity

Code streamlining.

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This commit is contained in:
Sergey Prigogin 2013-10-21 14:02:54 -07:00
parent 1e9005bdc8
commit 20e35e3e42
1 changed files with 20 additions and 24 deletions
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24
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/viewsupport/IndexUI.java
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@ -13,7 +13,6 @@
package org.eclipse.cdt.internal.ui.viewsupport; package org.eclipse.cdt.internal.ui.viewsupport;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections; import java.util.Collections;
import java.util.List; import java.util.List;
import java.util.Properties; import java.util.Properties;
@ -501,37 +500,35 @@ public class IndexUI {
public static List<? extends IBinding> findSpecializations(IIndex index, IBinding binding) throws CoreException { public static List<? extends IBinding> findSpecializations(IIndex index, IBinding binding) throws CoreException {
List<IBinding> result= null; List<IBinding> result= null;
// Check for instances of the given binding // Check for instances of the given binding.
if (binding instanceof ICPPInstanceCache) { if (binding instanceof ICPPInstanceCache) {
final List<ICPPTemplateInstance> instances= Arrays.asList(((ICPPInstanceCache) binding).getAllInstances()); ICPPTemplateInstance[] instances= ((ICPPInstanceCache) binding).getAllInstances();
if (!instances.isEmpty()) {
for (ICPPTemplateInstance inst : instances) { for (ICPPTemplateInstance inst : instances) {
if (!ASTInternal.hasDeclaration(inst)) { if (!ASTInternal.hasDeclaration(inst)) {
if (result == null) if (result == null)
result= new ArrayList<IBinding>(instances.size()); result= new ArrayList<IBinding>(instances.length);
result.add(inst); result.add(inst);
} }
} }
} }
}
// Check for specializations of the owner // Check for specializations of the owner.
IBinding owner = binding.getOwner(); IBinding owner = binding.getOwner();
if (owner != null) { if (owner != null) {
IASTNode point= null; // Instantiation of dependent expressions may not work. IASTNode point= null; // Instantiation of dependent expressions may not work.
for (IBinding specOwner : findSpecializations(index, owner)) { List<? extends IBinding> specializations = findSpecializations(index, owner);
for (IBinding specOwner : specializations) {
if (specOwner instanceof ICPPClassSpecialization) { if (specOwner instanceof ICPPClassSpecialization) {
// Add the specialized member // Add the specialized member.
IBinding specializedMember = ((ICPPClassSpecialization) specOwner).specializeMember(binding, point); IBinding specializedMember = ((ICPPClassSpecialization) specOwner).specializeMember(binding, point);
specializedMember= index.adaptBinding(specializedMember); specializedMember= index.adaptBinding(specializedMember);
if (specializedMember != null) { if (specializedMember != null) {
if (result == null) if (result == null)
result= new ArrayList<IBinding>(findSpecializations(index, owner).size()); result= new ArrayList<IBinding>(specializations.size());
result.add(specializedMember); result.add(specializedMember);
// Also add instances of the specialized member // Also add instances of the specialized member.
if (specializedMember instanceof ICPPInstanceCache) { if (specializedMember instanceof ICPPInstanceCache) {
final List<ICPPTemplateInstance> instances= Arrays.asList(((ICPPInstanceCache) specializedMember).getAllInstances()); ICPPTemplateInstance[] instances= ((ICPPInstanceCache) specializedMember).getAllInstances();
if (!instances.isEmpty()) {
for (ICPPTemplateInstance inst : instances) { for (ICPPTemplateInstance inst : instances) {
if (!ASTInternal.hasDeclaration(inst)) { if (!ASTInternal.hasDeclaration(inst)) {
result.add(inst); result.add(inst);
@ -542,7 +539,6 @@ public class IndexUI {
} }
} }
} }
}
if (result != null) { if (result != null) {
return result; return result;