Function required_string

tests/vibevoice/vibevoice_warm_bench.cpp:76–82

}

std::string required_string(const engine::io::json::Value & object, const std::string & key) {
    auto value = optional_string(object, key);
    if (value.empty()) {
        throw std::runtime_error("VibeVoice warmbench request missing required string field: " + key);
    }
    return value;
}

std::vector<std::string> required_string_array(const engine::io::json::Value & object, const std::string & key) {
    const auto * value = object.find(key);