string RSReflectionBase::genInitValue(const clang::APValue &Val, bool asBool) {
stringstream tmp;
switch (Val.getKind()) {
case clang::APValue::Int: {
llvm::APInt api = Val.getInt();
if(asBool) {
tmp << ((api.getSExtValue() == 0) ? "false" : "true");
} else {
// TODO: Handle unsigned possibly for C++ API.
tmp << api.getSExtValue();
if (api.getBitWidth() > 32) {
tmp << "L";
}
}
break;
}
case clang::APValue::Float: {
llvm::APFloat apf = Val.getFloat();
llvm::SmallString<30> s;
apf.toString(s);
tmp << s.c_str();
if (&apf.getSemantics() == &llvm::APFloat::IEEEsingle) {
if (s.count('.') == 0) {
tmp << ".f";
} else {
tmp << "f";
}
}
break;
}
case clang::APValue::ComplexInt:
case clang::APValue::ComplexFloat:
case clang::APValue::LValue:
case clang::APValue::Vector: {
slangAssert(false && "Primitive type cannot have such kind of initializer");
break;
}
default: {
slangAssert(false && "Unknown kind of initializer");
}
}
return tmp.str();
}
string RSReflectionBase::genInitValue(const clang::APValue &Val, bool asBool) {
stringstream tmp;
switch (Val.getKind()) {
case clang::APValue::Int: {
llvm::APInt api = Val.getInt();
if(asBool) {
tmp << ((api.getSExtValue() == 0) ? "false" : "true");
} else {
tmp << api.getSExtValue();
if (api.getBitWidth() > 32) {
tmp << "L";
}
}
break;
}
case clang::APValue::Float: {
llvm::APFloat apf = Val.getFloat();
if (&apf.getSemantics() == &llvm::APFloat::IEEEsingle) {
tmp << apf.convertToFloat() << "f";
} else {
tmp << apf.convertToDouble();
}
break;
}
case clang::APValue::ComplexInt:
case clang::APValue::ComplexFloat:
case clang::APValue::LValue:
case clang::APValue::Vector: {
slangAssert(false && "Primitive type cannot have such kind of initializer");
break;
}
default: {
slangAssert(false && "Unknown kind of initializer");
}
}
return tmp.str();
}