/*************************************************************************
* *
* YAP Prolog *
* Yap Prolog was developed at NCCUP - Universidade do Porto *
* Copyright L.Damas, V.S.Costa and Universidade do Porto 1985-1997 *
**************************************************************************
* File: corout.pl *
* Last rev: *
* mods: *
* comments: Coroutines implementation *
*************************************************************************/
/**
@defgroup DepthLimited Depth Limited Search
@ingroup extensions
YAP implements various extensions to the default Prolog search. One of
the most iseful s restricting the maximum search depth.
*/
:-
system_module( '$_depth_bound', [depth_bound_call/2], []).
%depth_bound_call(A,D) :-
%write(depth_bound_call(A,D)), nl, fail.
depth_bound_call(A,D) :-
'$execute_under_depth_limit'(A,D).
