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https://github.com/Mercury-Language/mercury.git
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33eb3028f5
tests/accumulator/*.m:
tests/analysis_*/*.m:
tests/benchmarks*/*.m:
tests/debugger*/*.{m,exp,inp}:
tests/declarative_debugger*/*.{m,exp,inp}:
tests/dppd*/*.m:
tests/exceptions*/*.m:
tests/general*/*.m:
tests/grade_subdirs*/*.m:
tests/hard_coded*/*.m:
Make these tests use four-space indentation, and ensure that
each module is imported on its own line. (I intend to use the latter
to figure out which subdirectories' tests can be executed in parallel.)
These changes usually move code to different lines. For the debugger tests,
specify the new line numbers in .inp files and expect them in .exp files.
39 lines
687 B
Mathematica
39 lines
687 B
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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%
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:- module shallow2.
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:- interface.
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:- import_module list.
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:- pred safe(list(int)).
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:- mode safe(in) is semidet.
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:- implementation.
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:- import_module int.
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safe([]).
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safe([N | L]) :-
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nodiag(N, 1, L),
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safe(L).
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:- pred nodiag(int, int, list(int)).
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:- mode nodiag(in, in, in) is semidet.
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nodiag(_, _, []).
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nodiag(B, D, [N | L]) :-
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NmB = N - B,
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BmN = B - N,
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( D = NmB ->
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fail
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; D = BmN ->
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fail
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;
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true
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),
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D1 = D + 1,
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nodiag(B, D1, L).
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