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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.
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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:- module foreign_name_mutable.
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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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:- mutable(foo, int, 42, ground, [
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untrailed,
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foreign_name("C", "FOO"),
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foreign_name("C#", "FOO"),
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foreign_name("Java", "FOO")
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]).
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main(!IO) :-
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increment_global(!IO),
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promise_pure (
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semipure get_foo(X)
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),
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io.write_string("X = ", !IO),
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io.write_int(X, !IO),
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io.nl(!IO).
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:- pred increment_global(io::di, io::uo) is det.
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:- pragma foreign_proc("C",
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increment_global(IO0::di, IO::uo),
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[will_not_call_mercury, promise_pure],
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"
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FOO++;
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IO = IO0;
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").
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:- pragma foreign_proc("C#",
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increment_global(IO0::di, IO::uo),
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[will_not_call_mercury, promise_pure],
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"
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int x = (int) FOO;
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FOO = (object) (x + 1);
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IO = IO0;
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").
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:- pragma foreign_proc("Java",
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increment_global(IO0::di, IO::uo),
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[will_not_call_mercury, promise_pure],
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"
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int x = (Integer) FOO;
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FOO = x + 1;
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IO = IO0;
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").
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