RISC OS uses periods and doesn’t have file extensions

Guys like on the right are why I’m glad that in Canada any old dev can’t call themselves an engineer or oversee safety-critical development. Software engineering is a sub-discipline of engineering and regulated as such.

this looks like writing in the large seal script

You already can do that with C++20 concepts and the requires expression

template <typename T>
concept has_member_foo = requires(T t) {
    t.foo();
};

// Will fail to instantiate (with nice error 
// message) if t.foo() is ill-formed
template <has_member_foo T>
void bar(T t) {
    // ...
}

// abbreviated form of above
void baz(has_member_foo auto t) {
    // ...
}

// verbose form of above
template <typename T> requires
    has_member_foo<T>
void biz(T t) {
    // ...
}

// same as above but with anonymous concept
template <typename T> requires
    requires(T t) { t.foo(); }
void bom(T t) {
    // ...
}

// If already inside a function
if constexpr (has_member_foo<T>) {
    // ...
}

// Same but with anonymous concept
if constexpr (requires(T t) { t.foo(); }) {
    // ...
}

C++26 reflection is compiletime

Essay Response: With specific examples, explain the various ways African states responded to the spread of colonialism. How effective were these responses?

Kugelpanzer