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.
57 lines
1.7 KiB
Mathematica
57 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 copy_pred_2.
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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 deconstruct.
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:- import_module list.
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:- import_module map.
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:- import_module string.
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main -->
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{ make_closure(10, 20, P0) },
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io.write_string("copying\n"),
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{ copy(P0, P1) },
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{ inst_cast(P1, P) },
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io.write_string("calling\n"),
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{ P("blah", S) },
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io.write_string("printing\n"),
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print(S), nl.
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:- pred make_closure(T, T, pred(string, string)).
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:- mode make_closure(in, in, out(pred(in, out) is det)) is det.
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:- pragma no_inline(make_closure/3).
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make_closure(A, B, foo(A, B)).
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:- pred inst_cast(pred(string, string), pred(string, string)).
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:- mode inst_cast(in, out(pred(in, out) is det)) is det.
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:- pragma foreign_proc("C",
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inst_cast(X::in, Y::out(pred(in, out) is det)),
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[will_not_call_mercury, thread_safe, promise_pure], "Y = X").
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:- pragma foreign_proc("C#",
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inst_cast(X::in, Y::out(pred(in, out) is det)),
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[will_not_call_mercury, thread_safe, promise_pure], "Y = X;").
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:- pragma foreign_proc("Java",
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inst_cast(X::in, Y::out(pred(in, out) is det)),
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[will_not_call_mercury, thread_safe, promise_pure], "Y = X;").
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:- pragma foreign_proc("Erlang",
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inst_cast(X::in, Y::out(pred(in, out) is det)),
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[will_not_call_mercury, thread_safe, promise_pure], "Y = X").
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:- pred foo(T, T, string, string).
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:- mode foo(in, in, in, out) is det.
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foo(A, B, S0, S) :-
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functor(A, canonicalize, FA, _),
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functor(B, canonicalize, FB, _),
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string.format("%s, %s, %s",
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[s(FA), s(FB), s(S0)], S).
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