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Fixed expression resolving for ObjC message send expressions.

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This commit is contained in:
Erik Verbruggen
2010-05-20 18:37:12 +02:00
parent 576a8ae799
commit b9ac631b4a
1 changed files with 12 additions and 23 deletions
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35
src/libs/cplusplus/ResolveExpression.cpp
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@@ -649,41 +649,30 @@ bool ResolveExpression::visit(PostIncrDecrAST *)
return false;
}
bool ResolveExpression::visit(ObjCMessageExpressionAST *)
bool ResolveExpression::visit(ObjCMessageExpressionAST *ast)
{
qWarning() << "TODO" << Q_FUNC_INFO;
return false;
#if 0
const QList<LookupItem> receiverResults = resolve(ast->receiver_expression);
if (!receiverResults.isEmpty()) {
LookupItem result = receiverResults.first();
foreach (const LookupItem &result, receiverResults) {
FullySpecifiedType ty = result.type().simplified();
const Name *klassName = 0;
ClassOrNamespace *binding = 0;
if (const ObjCClass *classTy = ty->asObjCClassType()) {
if (ObjCClass *clazz = ty->asObjCClassType()) {
// static access, e.g.:
// [NSObject description];
klassName = classTy->name();
} else if (const PointerType *ptrTy = ty->asPointerType()) {
const FullySpecifiedType pointeeTy = ptrTy->elementType();
if (pointeeTy && pointeeTy->isNamedType()) {
// [NSObject description];
binding = _context.lookupType(clazz);
} else if (PointerType *ptrTy = ty->asPointerType()) {
if (NamedType *namedTy = ptrTy->asNamedType()) {
// dynamic access, e.g.:
// NSObject *obj = ...; [obj release];
klassName = pointeeTy->asNamedType()->name();
// NSObject *obj = ...; [obj release];
binding = _context.lookupType(namedTy->name(), result.scope());
}
}
if (klassName&&ast->selector && ast->selector->name) {
const QList<Symbol *> resolvedSymbols = _context.lookup(klassName, result.scope());
foreach (Symbol *resolvedSymbol, resolvedSymbols)
if (ObjCClass *klass = resolvedSymbol->asObjCClass())
_results.append(resolveMember(ast->selector->name, klass));
}
if (binding)
addResults(binding->lookup(ast->selector->name));
}
return false;
#endif
}