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Bug 521817 - Implement PDOMCPPAliasTemplate.update()

Browse source 
This ensures that if the target type of an alias template changes,
the target type is updated in the index during an incremental index
update, without requiring a full index rebuild.

Change-Id: I8800e3c1701409276f8db64000499a5fa9caf6a9
This commit is contained in:
Nathan Ridge 2017-09-07 01:23:06 -04:00
parent 39795a203a
commit dfd7a7164c
1 changed files with 16 additions and 0 deletions
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16
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPAliasTemplate.java
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@ -14,6 +14,8 @@ package org.eclipse.cdt.internal.core.pdom.dom.cpp;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.cdt.core.dom.ast.DOMException;
import org.eclipse.cdt.core.dom.ast.IASTNode;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPAliasTemplate;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateNonTypeParameter;
@ -22,6 +24,7 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateTemplateParameter;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateTypeParameter;
import org.eclipse.cdt.internal.core.index.IIndexCPPBindingConstants;
import org.eclipse.cdt.internal.core.pdom.db.Database;
import org.eclipse.cdt.internal.core.pdom.dom.PDOMLinkage;
import org.eclipse.cdt.internal.core.pdom.dom.PDOMNode;
import org.eclipse.core.runtime.CoreException;
@ -55,12 +58,25 @@ class PDOMCPPAliasTemplate extends PDOMCPPBinding implements ICPPAliasTemplate,
}
public void initData(IType aliasedType) {
storeAliasedType(aliasedType);
}
private void storeAliasedType(IType aliasedType) {
try {
getLinkage().storeType(record + ALIASED_TYPE, aliasedType);
} catch (CoreException e) {
CCorePlugin.log(e);
}
}
@Override
public void update(PDOMLinkage linkage, IBinding newBinding, IASTNode point) throws CoreException {
if (!(newBinding instanceof ICPPAliasTemplate)) {
return;
}
storeAliasedType(((ICPPAliasTemplate) newBinding).getType());
}
@Override
public int getNodeType() {