Method do_reallocate

src/fl/stl/memory_resource.cpp.hpp:38–45

    }

    void* do_reallocate(void* p, fl::size old_bytes, fl::size new_bytes) override {
        void* result = fl::realloc(p, new_bytes);
        if (result && new_bytes > old_bytes) {
            // Zero-initialize newly allocated region
            fl::memset(static_cast<char*>(result) + old_bytes, 0, new_bytes - old_bytes);
        }
        return result;
    }

    bool do_is_equal(const memory_resource& other) const FL_NOEXCEPT override {
        return this == &other;