/*************************************************************************
* *
* YAP Prolog *
* Yap Prolog was developed at NCCUP - Universidade do Porto *
* Copyright L.Damas, V.S.Costa and Universidade do Porto 1985-1997 *
**************************************************************************
* File: listing.yap *
* Last rev: *
* mods: *
* comments: listing a prolog program *
*************************************************************************/
/**
* @file listing.yap
* @author VITOR SANTOS COSTA <vsc@VITORs-MBP.lan>
* @date Tue Nov 17 22:03:59 2015
*
* @brief Emulate SWI Prolog's listing.
*/
:- module(swi_listing,
[ listing/0,
listing/1,
portray_clause/1, % +Clause
portray_clause/2, % +Stream, +Clause
portray_clause/3 % +Stream, +Clause, +Options
]).
/*
* @defgroup swi_listing SWI Prolog listing emulation
* @ingroup library
emulates listing.pl, but just the interface for now.
:- meta_predicate portray_clause( +, + , : ).
portray_clause(Stream, Term, M:Options) :-
portray_clause( Stream, Term ).
