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Map index bindings for class instances back to AST, bug 262719.

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This commit is contained in:
Markus Schorn 2009-02-20 13:41:55 +00:00
parent 4db2416905
commit 29aba5e310
1 changed files with 18 additions and 0 deletions
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18
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPScopeMapper.java
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@ -29,14 +29,18 @@ import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.dom.ast.IASTSimpleDeclaration;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassTemplate;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPNamespace;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPNamespaceScope;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateDefinition;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateInstance;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPUsingDirective;
import org.eclipse.cdt.core.index.IIndexBinding;
import org.eclipse.cdt.core.index.IIndexFileSet;
import org.eclipse.cdt.core.parser.util.ArrayUtil;
import org.eclipse.cdt.core.parser.util.CharArrayMap;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPTemplates;
import org.eclipse.cdt.internal.core.index.IIndexScope;
/**
@ -285,6 +289,20 @@ public class CPPScopeMapper {
}
public ICPPClassType mapToAST(ICPPClassType type) {
if (type instanceof ICPPTemplateInstance) {
ICPPTemplateInstance inst= (ICPPTemplateInstance) type;
ICPPTemplateDefinition template= inst.getTemplateDefinition();
if (template instanceof IIndexBinding && template instanceof ICPPClassType) {
IBinding mapped= mapToAST((ICPPClassType) template);
if (mapped != template && mapped instanceof ICPPClassType) {
mapped= CPPTemplates.instantiate((ICPPClassTemplate) mapped, inst.getTemplateArguments());
if (mapped instanceof ICPPClassType)
return (ICPPClassType) mapped;
}
}
return type;
}
if (fClasses == null) {
fClasses= new CharArrayMap<IASTName[]>();
fTu.accept(new Visitor());