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Also fwd declare types nested in namespaces.

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This commit is contained in:
Axel Naumann 2014-09-16 13:45:30 +02:00 committed by sftnight
parent 443fe10fd8
commit 922f3c678b
1 changed files with 20 additions and 8 deletions
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28
lib/Interpreter/ForwardDeclPrinter.cpp
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@ -968,18 +968,30 @@ namespace cling {
bool ForwardDeclPrinter::isIncompatibleType(QualType q, bool includeNNS) {
//FIXME: This is a workaround and filters out many acceptable cases
//Refer to Point#1
QualType temp = q;
while (temp.getTypePtr()->isAnyPointerType())//For 3 star programmers
temp = temp.getTypePtr()->getPointeeType();
while (q->isAnyPointerType())//For 3 star programmers
q = q->getPointeeType();
while (temp.getTypePtr()->isReferenceType())//For move references
temp = temp.getNonReferenceType();
while (q->isReferenceType())//For move references
q = q.getNonReferenceType();
std::string str = QualType(temp.getTypePtr(),0).getAsString();
// FIXME: Arrays? everything else? ref to pointer (i.e. combinations)?
std::string str = QualType(q.getTypePtr(),0).getAsString();
// llvm::outs() << "Q:"<<str<<"\n";
bool result = m_IncompatibleNames.find(str) != m_IncompatibleNames.end();
if (includeNNS)
result = result || str.find("::") != std::string::npos;
if (!result && includeNNS) {
if (const ElaboratedType* ET = dyn_cast<ElaboratedType>(q.getTypePtr())) {
NestedNameSpecifier* NNS = ET->getQualifier();
if (!NNS) {
// suppress TD in typedef struct {...} TD;
result = true;
} else {
if (NNS->getKind() != NestedNameSpecifier::Namespace
&& NNS->getKind() != NestedNameSpecifier::Global)
result = true;
}
}
}
return result;
}