Method regexExist

external/ImGuiFileDialog/ImGuiFileDialog.cpp:1320–1327

}

bool IGFD::FilterInfos::regexExist(const std::string& vFilter) const {
    for (const auto& regex : filters_regex) {
        if (std::regex_search(vFilter, regex)) {
            return true;
        }
    }
    return false;
}

std::string IGFD::FilterInfos::transformAsteriskBasedFilterToRegex(const std::string& vFilter) {
    std::string res;