void Interpreter::enableDynamicLookup(bool value /*=true*/) {
m_DynamicLookupEnabled = value;
if (isDynamicLookupEnabled()) {
if (loadModuleForHeader("cling/Interpreter/DynamicLookupRuntimeUniverse.h")
!= kSuccess)
declare("#include \"cling/Interpreter/DynamicLookupRuntimeUniverse.h\"");
}
}
Interpreter::CompilationResult
Interpreter::declare(const std::string& input, Transaction** T/*=0 */) {
CompilationOptions CO;
CO.DeclarationExtraction = 0;
CO.ValuePrinting = 0;
CO.ResultEvaluation = 0;
CO.DynamicScoping = isDynamicLookupEnabled();
CO.Debug = isPrintingDebug();
return DeclareInternal(input, CO, T);
}
void IncrementalParser::enableDynamicLookup(bool value) {
m_DynamicLookupEnabled = value;
Sema& S = m_CI->getSema();
if (isDynamicLookupEnabled()) {
assert(!S.ExternalSource && "Already set Sema ExternalSource");
S.ExternalSource = new DynamicIDHandler(&S);
}
else {
delete S.ExternalSource;
S.ExternalSource = 0;
}
}
///\brief Maybe transform the input line to implement cint command line
/// semantics (declarations are global) and compile to produce a module.
///
Interpreter::CompilationResult
Interpreter::process(const std::string& input, Value* V /* = 0 */,
Transaction** T /* = 0 */) {
if (isRawInputEnabled() || !ShouldWrapInput(input))
return declare(input, T);
CompilationOptions CO;
CO.DeclarationExtraction = 1;
CO.ValuePrinting = CompilationOptions::VPAuto;
CO.ResultEvaluation = (bool)V;
CO.DynamicScoping = isDynamicLookupEnabled();
CO.Debug = isPrintingDebug();
if (EvaluateInternal(input, CO, V, T) == Interpreter::kFailure) {
return Interpreter::kFailure;
}
return Interpreter::kSuccess;
}
Interpreter::CompilationResult
Interpreter::parseForModule(const std::string& input) {
CompilationOptions CO;
CO.CodeGeneration = 1;
CO.CodeGenerationForModule = 1;
CO.DeclarationExtraction = 0;
CO.ValuePrinting = 0;
CO.ResultEvaluation = 0;
CO.DynamicScoping = isDynamicLookupEnabled();
CO.Debug = isPrintingDebug();
// When doing parseForModule avoid warning about the user code
// being loaded ... we probably might as well extend this to
// ALL warnings ... but this will suffice for now (working
// around a real bug in QT :().
DiagnosticsEngine& Diag = getCI()->getDiagnostics();
Diag.setSeverity(clang::diag::warn_field_is_uninit,
clang::diag::Severity::Ignored, SourceLocation());
return DeclareInternal(input, CO);
}
