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30b94e8673
extras/references/nb_reference.m:
extras/references/reference.m:
extras/references/scoped_update.m:
extras/references/samples/max_of.m:
extras/references/samples/max_test.m:
As above.
61 lines
1.7 KiB
Mathematica
61 lines
1.7 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ft=mercury ts=4 sw=4 et
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%---------------------------------------------------------------------------%
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% Copyright (C) 1998 University of Melbourne.
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% Copyright (C) 2022 The Mercury team.
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% This file may only be copied under the terms of the GNU General
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% Public License - see the file COPYING in the Mercury distribution.
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%-----------------------------------------------------------------------------%
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%
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% File: max_test.m.
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% Authors: pets (Peter Schachte)
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% Purpose: Test the max_of module.
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%
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%-----------------------------------------------------------------------------%
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:- module max_test.
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:- interface.
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:- import_module io.
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:- pred main(io::di, io::uo) is det.
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%-----------------------------------------------------------------------------%
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%-----------------------------------------------------------------------------%
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:- implementation.
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:- import_module max_of.
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:- import_module int.
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:- import_module list.
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:- import_module string.
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%-----------------------------------------------------------------------------%
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main(!IO) :-
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( if max_of(square_mod_29, Max) then
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io.format("The biggest small square mod 29 is %d\n", [i(Max)], !IO)
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else
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io.write_string("square_mod_29 failed!\n", !IO)
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).
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:- pred square_mod_29(int::out) is nondet.
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square_mod_29((I * I) mod 29) :-
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between(I, 1, 100).
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:- pred between(int::out, int::in, int::in) is nondet.
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between(I, Low, High) :-
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Low =< High,
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(
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I = Low
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;
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between(I, Low + 1, High)
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).
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%-----------------------------------------------------------------------------%
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:- end_module max_test.
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%-----------------------------------------------------------------------------%
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