Function unicode_cpt_flags_from_utf8

smallthinker/src/unicode.cpp:639–646

}

unicode_cpt_flags unicode_cpt_flags_from_utf8(const std::string & utf8) {
    static const unicode_cpt_flags undef(unicode_cpt_flags::UNDEFINED);
    if (utf8.empty()) {
        return undef;  // undefined
    }
    size_t offset = 0;
    return unicode_cpt_flags_from_cpt(unicode_cpt_from_utf8(utf8, offset));
}

std::string unicode_byte_to_utf8(uint8_t byte) {
    static std::unordered_map<uint8_t, std::string> map = unicode_byte_to_utf8_map();