Method InsertTemplateArgsObjectParam

CodeGenerator.cpp:1221–1240

//-----------------------------------------------------------------------------

void CodeGenerator::InsertTemplateArgsObjectParam(const TemplateParamObjectDecl& param)
{
    PrintingPolicy pp{GetGlobalAST().getLangOpts()};
    pp.adjustForCPlusPlus();

    if(auto varName = GetName(param); not mSeenDecls.contains(varName)) {
        std::string                init{};
        ::llvm::raw_string_ostream stream{init};
        param.printAsInit(stream, pp);

        // https://eel.is/c++draft/temp.param#8 says the variable is `static const`. However, to make the
        // compiler accept the generated code the storage object must be constexpr.
        // The initialization itself is on the lowest level, int's, floating point or nested structs with them. For
        // classes this could fail a all fields even the hidden ones are observed. However, for NTTPs the rule is that
        // only structs/classes with _only_ public data members are accepted.
        mOutputFormatHelper.AppendSemiNewLine(
            "static constexpr ", GetName(param.getType().getUnqualifiedType()), " ", varName, init);
        mSeenDecls[varName] = true;
    }
}
//-----------------------------------------------------------------------------

void CodeGenerator::InsertTemplateArgsObjectParam(const ArrayRef<TemplateArgument>& array)