mirror of
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.
105 lines
1.7 KiB
Mathematica
105 lines
1.7 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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:- module cond.
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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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:- implementation.
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:- import_module list.
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:- import_module int.
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:- import_module maybe.
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:- type t
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---> empty
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; node(t, int, t).
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main(!IO) :-
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test_maybe(!IO),
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test_maybe(!IO),
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test_maybe(!IO),
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test_maybe(!IO),
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test_string(!IO),
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test_string(!IO),
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test_tree(!IO),
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test_tree(!IO),
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test_tree(!IO),
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test_tree(!IO),
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test_tree(!IO).
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:- pred test_maybe(io::di, io::uo) is det.
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test_maybe(!IO) :-
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p(no, A),
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p(yes(2), B),
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p(yes(3), C),
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io__write([A, B, C], !IO),
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io__nl(!IO).
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:- pred test_string(io::di, io::uo) is det.
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test_string(!IO) :-
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q("abc", A),
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io__write_string(A, !IO),
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io__nl(!IO),
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q("def", B),
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io__write_string(B, !IO),
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io__nl(!IO),
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q("ghi", C),
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io__write_string(C, !IO),
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io__nl(!IO).
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:- pred test_tree(io::di, io::uo) is det.
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test_tree(!IO) :-
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r(1, A),
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s(A, AA),
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io__write(AA, !IO),
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io__nl(!IO),
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r(2, B),
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s(B, BB),
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io__write(BB, !IO),
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io__nl(!IO).
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:- pred p(maybe(int)::in, maybe(int)::out) is det.
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p(X, Y) :-
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(
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X = no,
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Y = no
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;
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X = yes(Z),
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Y = yes(Z + 1)
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).
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:- pred q(string::in, string::out) is det.
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q(X, Y) :-
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( X = "abc" ->
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Y = "xabcx"
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; X = "def" ->
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Y = "ydefy"
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;
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Y = "else"
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).
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:- pred r(int::in, t::out) is det.
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r(X, Y) :-
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( X = 0 ->
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Y = empty
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;
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r(X - 1, S),
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Y = node(S, X, S)
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).
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:- pred s(t::in, t::out) is det.
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s(X, X).
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