Method operator<

src/fl/stl/bitset.h:734–745

Lexicographic comparison

    /// Lexicographic comparison
    bool operator<(const bitset_inlined &other) const FL_NOEXCEPT {
        fl::u32 min_size = size() < other.size() ? size() : other.size();
        for (fl::u32 i = min_size; i > 0; --i) {
            bool this_bit = test(i - 1);
            bool other_bit = other.test(i - 1);
            if (this_bit != other_bit) {
                return !this_bit;  // false < true
            }
        }
        // All common bits are equal, shorter is less
        return size() < other.size();
    }

    bool operator<=(const bitset_inlined &other) const FL_NOEXCEPT {
        return *this < other || *this == other;