Method SetMissing

src/txgraph.cpp:588–588

Mark this Locator as missing (= same as lower level, or non-existing if level 0). */

        /** Mark this Locator as missing (= same as lower level, or non-existing if level 0). */
        void SetMissing() noexcept { cluster = nullptr; index = 0; }
        /** Mark this Locator as removed (not allowed in level 0). */
        void SetRemoved() noexcept { cluster = nullptr; index = DepGraphIndex(-1); }
        /** Mark this Locator as present, in the specified Cluster. */