Function literal

gil/std.str.hpp:29–32

} // namespace _impl_

template <unsigned n> static constexpr auto literal(char const (&str)[n]) {
  detail::string::StringLiteral literal = str;
  return lib::ir::IR{literal};
}

static constexpr auto memcpy(auto dst, auto src, auto size) noexcept {
  using _impl_::idx;