Function workflow_string

app/workflow/workflow.cpp:50–56

};

std::string workflow_string(const engine::io::json::Value & object, const std::string & key) {
    const auto * value = object.find(key);
    if (value == nullptr || value->is_null()) {
        throw std::runtime_error("workflow object missing required string field: " + key);
    }
    return value->as_string();
}

std::istringstream workflow_buffer(const engine::io::json::Value & object, const std::string & key) {
    const auto str = workflow_string(object, key);