Is there a way to access member type name?

[eliemichel]

Is there a way to do something like this pseudo-code? I tried to read doc and code, but did not find.

for_each(refl::reflect(x).members, [&](auto member) {
    if constexpr (std::is_same<member.type, bool>) { // or member.typename == "bool"
        std::cout << "bool " << member.name << " = " << (member(x) ? "true" : "false") << ";";
    }
});

[veselink1]

Hello,

Yes, there is.

for_each(refl::reflect(x).members, [&](auto member) {
    using member_type = decltype(member)::type;
    if constexpr (std::is_same_v<member_type, bool>) {
        std::cout << "bool" << member.name << " = " << (member(x) ? "true" : "false") << ";";
    }
});

You were pretty close to the solution. type is a typedef on decltype(member). Please, note that this is the cv-qualified type of the member.

[eliemichel]

Great, thanks!

[eliemichel]

(edit: I believe it is ::value_type rather than ::type)