size_t Erase()

in src/outmdsd/ConcurrentMap.h [73:82]

• 9 lines of code
• 2 McCabe index (conditional complexity)

    size_t Erase(const std::string & key)
    {
        if (key.empty()) {
            return 0;
        }

        std::lock_guard<std::mutex> lk(m_cacheMutex);
        auto nErased = m_cache.erase(key);
        return nErased;
    }