InterpreterCallbacks::InterpreterCallbacks(Interpreter* interp,
bool enableExternalSemaSourceCallbacks/* = false*/,
bool enableDeserializationListenerCallbacks/* = false*/,
bool enablePPCallbacks/* = false*/)
: m_Interpreter(interp), m_IsRuntime(false) {
if (enableExternalSemaSourceCallbacks) {
m_ExternalSemaSource.reset(new InterpreterExternalSemaSource(this));
m_Interpreter->getSema().addExternalSource(m_ExternalSemaSource.get());
}
ASTReader* Reader = m_Interpreter->getCI()->getModuleManager();
if (enableDeserializationListenerCallbacks && Reader) {
// FIXME: need to create a multiplexer if a DeserializationListener is
// alreday present.
m_DeserializationListener.
reset(new InterpreterDeserializationListener(this));
Reader->setDeserializationListener(m_DeserializationListener.get());
}
if (enablePPCallbacks) {
m_PPCallbacks.reset(new InterpreterPPCallbacks(this));
Preprocessor& PP = m_Interpreter->getCI()->getPreprocessor();
PP.addPPCallbacks(m_PPCallbacks.get());
}
}
InterpreterCallbacks::InterpreterCallbacks(Interpreter* interp,
InterpreterExternalSemaSource* IESS,
InterpreterDeserializationListener* IDL,
InterpreterPPCallbacks* IPPC)
: m_Interpreter(interp), m_ExternalSemaSource(IESS),
m_DeserializationListener(IDL), m_IsRuntime(false) {
if (IESS)
m_Interpreter->getSema().addExternalSource(m_ExternalSemaSource.get());
ASTReader* Reader = m_Interpreter->getCI()->getModuleManager();
if (IDL && Reader)
Reader->setDeserializationListener(IDL);
if (IPPC)
m_Interpreter->getCI()->getPreprocessor().addPPCallbacks(IPPC);
}
InterpreterCallbacks::InterpreterCallbacks(Interpreter* interp,
bool enableExternalSemaSourceCallbacks/* = false*/,
bool enableDeserializationListenerCallbacks/* = false*/,
bool enablePPCallbacks/* = false*/)
: m_Interpreter(interp), m_ExternalSemaSource(0), m_PPCallbacks(0),
m_IsRuntime(false) {
Sema& SemaRef = interp->getSema();
ASTReader* Reader = m_Interpreter->getCI()->getModuleManager().get();
ExternalSemaSource* externalSemaSrc = SemaRef.getExternalSource();
if (enableExternalSemaSourceCallbacks)
if (!externalSemaSrc || externalSemaSrc == Reader) {
// If the ExternalSemaSource is the PCH reader we still need to insert
// our listener.
m_ExternalSemaSource = new InterpreterExternalSemaSource(this);
m_ExternalSemaSource->InitializeSema(SemaRef);
m_Interpreter->getSema().addExternalSource(m_ExternalSemaSource);
// FIXME: We should add a multiplexer in the ASTContext, too.
llvm::IntrusiveRefCntPtr<ExternalASTSource>
astContextExternalSource(SemaRef.getExternalSource());
clang::ASTContext& Ctx = SemaRef.getASTContext();
// FIXME: This is a gross hack. We must make multiplexer in the
// astcontext or a derived class that extends what we need.
Ctx.ExternalSource.resetWithoutRelease();//FIXME: make sure we delete it.
Ctx.setExternalSource(astContextExternalSource);
}
if (enableDeserializationListenerCallbacks && Reader) {
// FIXME: need to create a multiplexer if a DeserializationListener is
// alreday present.
m_DeserializationListener.
reset(new InterpreterDeserializationListener(this));
Reader->setDeserializationListener(m_DeserializationListener.get());
}
if (enablePPCallbacks) {
Preprocessor& PP = m_Interpreter->getCI()->getPreprocessor();
m_PPCallbacks = new InterpreterPPCallbacks(this);
PP.addPPCallbacks(std::unique_ptr<InterpreterPPCallbacks>(m_PPCallbacks));
}
}
