Method contains

src/simulate/simulate_gc.cpp:23–23

        void clear() { from = to = nullptr; }
        __forceinline bool empty() const { return from==to; }
        __forceinline bool contains ( const PtrRange & r ) { return !empty() && !r.empty() && from<=r.from && to>=r.to; }
    };

    using loop_point = pair<void *,uint64_t>;