Method getUtf

src/res/parser/formula_parser.cpp:56–67

}

int TeXFormulaSettingParser::getUtf(const XMLElement* e, const char* attr) throw(ex_res_parse) {
    const char* val = e->Attribute(attr);
    if (val == nullptr || strlen(val) == 0) {
        throw ex_xml_parse(RESOURCE_NAME, e->Name(), attr, "no mapping!");
    }
    wstring wstr;
    utf82wide(val, wstr);
    if (wstr.empty() || wstr.length() != 1) {
        throw ex_xml_parse(RESOURCE_NAME, e->Name(), attr, "unknown code point!");
    }
    return wstr[0];
}

void TeXFormulaSettingParser::add2map(
    const XMLElement* r,