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fdd141bf77
tests/invalid/*.{m,err_exp}:
tests/misc_tests/*.m:
tests/mmc_make/*.m:
tests/par_conj/*.m:
tests/purity/*.m:
tests/stm/*.m:
tests/string_format/*.m:
tests/structure_reuse/*.m:
tests/submodules/*.m:
tests/tabling/*.m:
tests/term/*.m:
tests/trailing/*.m:
tests/typeclasses/*.m:
tests/valid/*.m:
tests/warnings/*.{m,exp}:
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 tests
that check compiler error messages, expect the new line numbers.
browser/cterm.m:
browser/tree234_cc.m:
Import only one module per line.
tests/hard_coded/boyer.m:
Fix something I missed.
58 lines
1.2 KiB
Mathematica
58 lines
1.2 KiB
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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% The compiler would abort during liveness detection on an if-then-else goal
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% with an unreachable Then branch, due to the Then goal not having its
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% liveness-related fields initialised.
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:- module bug51.
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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 list.
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:- type fruit
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---> apple
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; banana.
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main(!IO) :-
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my_map(make, [apple], Xs),
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do(Xs, !IO).
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:- pred my_map(pred(L, M), list(L), list(M)).
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:- mode my_map(pred(in, out) is det, in, out) is det.
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my_map(_, [], []).
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my_map(P, [H0 | T0], [H | T]) :-
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P(H0, H),
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my_map(P, T0, T).
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:- pred make(fruit::in, fruit::out) is det.
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make(X, X).
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:- pred do(list(fruit)::in, io::di, io::uo) is det.
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do([], !IO).
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do([X | Xs], !IO) :-
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( Xs = [_ | _] ->
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S = "1"
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;
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S = "2"
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),
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(
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X = apple
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;
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X = banana,
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io.write_string(S, !IO)
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).
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