prolog::rb_clone/4¶

rb_clone(+ Tree,?OldNodes,?NT,?Nodes)*

=Clone= the red-back tree into a new tree with the same keys as the original but with all values set to unbound values. Nodes is a list containing all new nodes as pairs K-V.

Private-func:¶

1. prolog::rb_clone_4::rb_clone/4(int ARG1, int ARG2, int ARG3, int ARG4)():