Home Page
Site Map
Login/out
Message Board
Download(c) 2005-2025 XLOG Technologies AG
/**
* 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.
*/
/**
* Source of test cases is the following standard:
* - Prolog General Core ISO/IEC 13211-1
* - Draft Technical Corrigendum 2, WG17, Ulrich Neumerkel
* <a href="https://www.complang.tuwien.ac.at/ulrich/iso-prolog/dtc2">www.complang.tuwien.ac.at/ulrich/iso-prolog/dtc2</a>
*/
runner_file(control, data, 'ISO 8.9 dynamic').
/****************************************************************/
/* Dynamic Database */
/****************************************************************/
/* clause(H, B) */
runner_pred(clause,2, control, data, 'ISO 8.8.1.4').
:- dynamic(cat/0).
cat.
runner_case(clause,2, control, data, 'ISO 8.8.1.4, ISO 1') :-
clause(cat, true).
runner_case(clause,2, control, data, 'ISO 8.8.1.4, ISO 2') :-
clause(dog, true).
runner_case(clause,2, control, data, 'ISO 8.8.1.4, ISO 3') :-
clause(legs(I, 6), Body), Body == insect(I).
runner_case(clause,2, control, data, 'ISO 8.8.1.4, ISO 4') :-
clause(legs(C, 7), Body), Body == (call(C), call(C)).
runner_case(clause,2, control, data, 'ISO 8.8.1.4, ISO 5') :-
clause(insect(I), T), !, I == ant, T == true.
runner_case(clause,2, control, data, 'ISO 8.8.1.4, ISO 6') :-
findall(I-T, clause(insect(I), T), [_,I-T|_]),
I == bee, T == true.
runner_case(clause,2, control, data, 'ISO 8.8.1.4, ISO 7') :-
\+ clause(x, _).
runner_case(clause,2, control, data, 'ISO 8.8.1.4, ISO 8') :-
catch(clause(_, _), error(E, _), true), E == instantiation_error.
runner_case(clause,2, control, data, 'ISO 8.8.1.4, ISO 9') :-
catch(clause(4, _), error(E, _), true), E == type_error(callable, 4).
runner_case(clause,2, control, data, 'ISO 8.8.1.4, ISO 10') :-
catch(clause(elk(_), _), error(E, _), true),
E == permission_error(access, private_procedure, elk / 1).
runner_case(clause,2, control, data, 'ISO 8.8.1.4, ISO 11') :-
catch(clause(atom(_), _), error(E, _), true),
E == permission_error(access, private_procedure, atom / 1).
/* retract(C) */
runner_pred(retract,1, control, data, 'ISO 8.9.3.4').
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 1') :-
assertz(legs(octopus, 8)), retract(legs(octopus, 8)).
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 2') :-
\+ retract(legs(spider, 6)).
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 3') :-
assertz((legs(B, 2) :- bird(B))), retract((legs(X,2) :- T)),
T == bird(X).
teardown_olegs :-
retract((legs(_,_) :- _)), fail; true.
setup_legs :-
assertz((legs(A, 4) :- animal(A))),
assertz((legs(A, 6) :- insect(A))),
assertz(legs(spider, 8)).
setup_olegs :-
assertz((legs(A, 6) :- insect(A))),
assertz((legs(A, 7) :- A, call(A))).
setup_insect :-
assertz(insect(ant)), assertz(insect(bee)).
% :- multifile insect/1.
:- discontiguous insect/1.
:- dynamic insect/1.
insect(ant).
insect(bee).
% :- multifile foo/1.
:- discontiguous foo/1.
:- dynamic foo/1.
foo(X) :- Y is X*2, throw(test(Y)).
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 4') :-
teardown_olegs, setup_legs,
findall(X-Y-Z,retract((legs(X,Y) :- Z)),[X-Y-Z|_]),
Y == 4, Z == animal(X).
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 5') :-
setup_legs, findall(X-Y-Z,retract((legs(X,Y) :- Z)),[_,X-Y-Z|_]),
Y == 6, Z == insect(X).
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 6') :-
setup_legs, findall(X-Y-Z,retract((legs(X,Y) :- Z)),[_,_,X-Y-Z|_]),
X == spider, Y == 8, Z == true.
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 7') :-
setup_legs, findall(X-Y-Z,retract((legs(X,Y) :- Z)),[_,_,_]).
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 8') :-
\+ retract((legs(_,_) :- _)), setup_olegs.
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 9') :-
(retract(insect(I)), retract(insect(bee))),
!, setup_insect, I == ant.
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 10') :-
findall(I, (retract(insect(I)), retract(insect(bee)); true), [_,X|_]),
setup_insect, var(X).
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 11') :-
findall(I, (retract(insect(I)), retract(insect(bee)); true), [_,_]),
setup_insect.
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 12') :-
assertz((foo(X) :- X -> call(X))), retract((foo(C) :- A -> B)),
A == call(C), B == call(C).
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 13') :-
catch(retract((_ :- insect(_))), error(E, _), true),
E == instantiation_error.
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 14') :-
catch(retract((4 :- _)), error(E, _), true),
E == type_error(callable, 4).
runner_case(retract,1, control, data, 'ISO 8.9.3.4, ISO 15') :-
catch(retract((atom(_) :- _ == [])), error(E, _), true),
E == permission_error(modify, static_procedure, atom / 1).
runner_case(retract,1, control, data, 'ISO 8.9.3.4, XLOG 1') :-
catch(retract((elk(_) :- true)), error(E, _), true),
E == permission_error(modify, static_procedure, elk / 1).
/* asserta(C) */
runner_pred(asserta,1, control, data, 'ISO 8.9.1.4').
:- dynamic(legs/2).
legs(A, 6) :- insect(A).
legs(A, 7) :- A, call(A).
runner_case(asserta,1, control, data, 'ISO 8.9.1.4, ISO 1') :-
asserta(legs(octopus, 8)), retract(legs(octopus, 8)).
runner_case(asserta,1, control, data, 'ISO 8.9.1.4, ISO 2') :-
asserta((legs(A, 4) :- animal(A))), retract((legs(A, 4) :- animal(A))).
runner_case(asserta,1, control, data, 'ISO 8.9.1.4, ISO 3') :-
asserta((baz(X) :- X, call(X))), retract((baz(X) :- call(X), call(X))).
runner_case(asserta,1, control, data, 'ISO 8.9.1.4, ISO 4') :-
catch(asserta(_), error(E,_), true),
E == instantiation_error.
runner_case(asserta,1, control, data, 'ISO 8.9.1.4, ISO 5') :-
catch(asserta(4), error(E,_), true),
E == type_error(callable, 4).
runner_case(asserta,1, control, data, 'ISO 8.9.1.4, ISO 6') :-
catch((asserta((foo :- 4)), retract((foo :- 4))), error(E,_), true),
E == type_error(callable, 4).
runner_case(asserta,1, control, data, 'ISO 8.9.1.4, ISO 7') :-
catch(asserta((atom(_) :- true)), error(E,_), true),
E == permission_error(modify, static_procedure, atom / 1).
runner_case(asserta,1, control, data, 'ISO 8.9.1.4, ISO 7') :-
catch(asserta((elk(_) :- _ == [])), error(E,_), true),
E == permission_error(modify, static_procedure, elk / 1).
/* assertz(C) */
runner_pred(assertz,1, control, data, 'ISO 8.9.2.4').
runner_case(assertz,1, control, data, 'ISO 8.9.2.4, ISO 1') :-
assertz(legs(spider, 8)), retract(legs(spider, 8)).
runner_case(assertz,1, control, data, 'ISO 8.9.2.4, ISO 2') :-
assertz((legs(B, 2) :- bird(B))), retract((legs(B, 2) :- bird(B))).
runner_case(assertz,1, control, data, 'ISO 8.9.2.4, ISO 3') :-
assertz((baz(X) :- X -> call(X))), retract((baz(X) :- call(X) -> call(X))).
runner_case(assertz,1, control, data, 'ISO 8.9.2.4, ISO 4') :-
catch(assertz(_), error(E,_), true),
E == instantiation_error.
runner_case(assertz,1, control, data, 'ISO 8.9.2.4, ISO 5') :-
catch(assertz(4), error(E,_), true),
E == type_error(callable, 4).
runner_case(assertz,1, control, data, 'ISO 8.9.2.4, ISO 6') :-
catch((assertz((foo :- 4)), retract((foo :- 4))), error(E,_), true),
E == type_error(callable, 4).
runner_case(assertz,1, control, data, 'ISO 8.9.2.4, ISO 7') :-
catch(assertz((atom(_) :- true)), error(E,_), true),
E == permission_error(modify, static_procedure, atom / 1).
/* abolish(P) */
runner_pred(abolish,1, control, data, 'ISO 8.9.4.4').
:- dynamic foo/2.
foo(a,b).
runner_case(abolish,1, control, data, 'ISO 8.9.4.4, ISO 1') :-
abolish(foo/2), catch(foo(_,_), error(E,_), true),
nonvar(E), E=existence_error(procedure, foo/2), assertz(foo(a,b)).
runner_case(abolish,1, control, data, 'ISO 8.9.4.4, ISO 2') :-
catch(abolish(foo/_), error(E, _), true),
E == instantiation_error.
runner_case(abolish,1, control, data, 'ISO 8.9.4.4, ISO 3') :-
catch(abolish(foo), error(E, _), true),
E == type_error(predicate_indicator, foo).
runner_case(abolish,1, control, data, 'ISO 8.9.4.4, ISO 4') :-
catch(abolish(foo(_)), error(E, _), true),
nonvar(E), E=type_error(predicate_indicator, foo(_)).
runner_case(abolish,1, control, data, 'ISO 8.9.4.4, ISO 5') :-
catch(abolish(abolish/1), error(E, _), true),
E == permission_error(modify, static_procedure, abolish/1).
/* retractall(H) */
setup_bee :-
assertz(insect(bee)).
runner_pred(retractall,1, control, data, 'Corr.2 8.9.5.4').
runner_case(retractall,1, control, data, 'Corr.2 8.9.5.4, ISO 1') :-
retractall(insect(bee)), \+ insect(bee), setup_bee.
runner_case(retractall,1, control, data, 'Corr.2 8.9.5.4, ISO 2') :-
retractall(insect(_)), \+ insect(_), setup_insect.
runner_case(retractall,1, control, data, 'Corr.2 8.9.5.4, ISO 3') :-
retractall(insect(spider)), insect(_).
runner_case(retractall,1, control, data, 'Corr.2 8.9.5.4, ISO 4') :-
retractall(mammal(_)).
runner_case(retractall,1, control, data, 'Corr.2 8.9.5.4, ISO 5') :-
catch(retractall(3), error(E, _), true),
E == type_error(callable,3).
runner_case(retractall,1, control, data, 'Corr.2 8.9.5.4, ISO 6') :-
catch(retractall(retractall(_)), error(E, _), true),
E == permission_error(modify, static_procedure, retractall/1).