Method find

src/fl/stl/flat_map.h:136–142

Lookup

    // Lookup
    iterator find(const Key& key) FL_NOEXCEPT {
        auto it = lower_bound(key);
        if (it != end() && !mLess(key, it->first) && !mLess(it->first, key)) {
            return it;
        }
        return end();
    }

    const_iterator find(const Key& key) const FL_NOEXCEPT {
        auto it = lower_bound(key);