Helfer Gnuutil

Jan Burse, erstellt 15. Sep 2018
/**
* The Prolog text for the testing utilities.
* Version that doesn't use meta_predicate declarations.
*
* Warranty & Liability
* To the extent permitted by applicable law and unless explicitly
* otherwise agreed upon, XLOG Technologies GmbH makes no warranties
* regarding the provided information. XLOG Technologies GmbH assumes
* no liability that any problems might be solved with the information
* provided by XLOG Technologies GmbH.
*
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* All industrial property rights regarding the information - copyright
* and patent rights in particular - are the sole property of XLOG
* Technologies GmbH. If the company was not the originator of some
* excerpts, XLOG Technologies GmbH 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.
*
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*/
for(_).
for(N) :- N > 1, M is N - 1, for(M).
test(N, X) :- for(N), call(X), fail.
test(_, _).
show(T, G) :-
write('\tin '),
write(T),
write('\t('),
write(G),
write(' gc) ms'), nl.
bench(M, X, T, G) :-
uptime(T1),
gctime(G1),
test(M, X),
uptime(T2),
gctime(G2),
T is T2 - T1,
G is G2 - G1,
write(X),
show(T, G).
dummy.

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