Function validate_mod_id

include/recompiler/context.h:623–650

    }

    inline bool validate_mod_id(std::string_view str) {
        // Disallow empty ids.
        if (str.size() == 0) {
            return false;
        }

        // Allow special dependency ids.
        if (str == N64Recomp::DependencySelf || str == N64Recomp::DependencyBaseRecomp) {
            return true;
        }

        // These following rules basically describe C identifiers. There's no specific reason to enforce them besides colon (currently),
        // so this is just to prevent "weird" mod ids.

        // Check the first character, which must be alphabetical or an underscore.
        if (!isalpha_nolocale(str[0]) && str[0] != '_') {
            return false;
        }

        // Check the remaining characters, which can be alphanumeric or underscore.
        for (char c : str.substr(1)) {
            if (!isalnum_nolocale(c) && c != '_') {
                return false;
            }
        }

        return true;
    }

    inline bool validate_mod_id(const std::string& str) {
        return validate_mod_id(std::string_view{str});