/**
 * Warranty & Liability
 * To the extent permitted by applicable law and unless explicitly
 * otherwise agreed upon, XLOG Technologies AG makes no warranties
 * regarding the provided information. XLOG Technologies AG assumes
 * no liability that any problems might be solved with the information
 * provided by XLOG Technologies AG.
 *
 * Rights & License
 * All industrial property rights regarding the information - copyright
 * and patent rights in particular - are the sole property of XLOG
 * Technologies AG. If the company was not the originator of some
 * excerpts, XLOG Technologies AG has at least obtained the right to
 * reproduce, change and translate the information.
 *
 * Reproduction is restricted to the whole unaltered document. Reproduction
 * of the information is only allowed for non-commercial uses. Selling,
 * giving away or letting of the execution of the library is prohibited.
 * The library can be distributed as part of your applications and libraries
 * for execution provided this comment remains unchanged.
 *
 * Restrictions
 * Only to be distributed with programs that add significant and primary
 * functionality to the library. Not to be distributed with additional
 * software intended to replace any components of the library.
 *
 * Trademarks
 * Jekejeke is a registered trademark of XLOG Technologies AG.
 */

/**
 * forall(A, B): [N208 8.10.4]
 * The predicate succeeds when there is no success of A
 * such that B fails. Otherwise, the predicate fails.
 */
% forall(+Goal, +Goal)
forall(A, B) :- \+ (A, \+ B).

/*******************************************************************/
/* Miscellaneous                                                   */
/*******************************************************************/

/**
 * number_codes(A, B): [ISO 8.16.8]
 * If A is a variable, then the predicate succeeds in A with the
 * number from the Prolog list B. Otherwise the predicate succeeds
 * in B with the Prolog list for the number A.
 */
% number_codes(+-Number, -+List)
number_codes(Number, Codes) :- var(Number), !,
   atom_codes(Atom, Codes),
   atom_number(Atom, Number).
number_codes(Number, Codes) :-
   atom_number(Atom, Number),
   atom_codes(Atom, Codes).

/*******************************************************************/
/* Foreign Predicates                                              */
/*******************************************************************/

% term_singletons(X, Y): [N208 8.2.4]
% defined in foreign(fastlib)

% ground(T): [TC2 8.3.10]
% defined in foreign(fastlib)

% nonground(T, V):
% defined in foreign(fastlib)

% divmod(X, Y, Z, T):
% no good support in JavaScript, hopefully this will change
% defined in foreign(fastlib)

% gcd(X, Y):
% no good support in JavaScript, hopefully this will change
% defined in foreign(fastlib)

:- ensure_loaded(foreign(fastlib)).