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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.
90 lines
2.1 KiB
Mathematica
90 lines
2.1 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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% Test reading terms with min_int arguments.
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:- module read_min_int.
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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 int.
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:- import_module list.
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:- import_module string.
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:- type foo
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---> foo(int).
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main(!IO) :-
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% Test io.read.
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test_stdin(!IO),
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io.nl(!IO),
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% Test io.read_from_string.
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io.open_input("read_min_int.inp", OpenRes, !IO),
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(
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OpenRes = ok(Stream),
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test_read_from_string(Stream, !IO),
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io.close_input(Stream, !IO)
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;
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OpenRes = error(Error),
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io.write(Error, !IO),
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io.nl(!IO)
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).
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:- pred test_stdin(io::di, io::uo) is det.
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test_stdin(!IO) :-
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io.read(Res, !IO),
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(
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Res = ok(X : foo),
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io.write(X, !IO),
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io.nl(!IO),
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test_stdin(!IO)
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;
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Res = error(Error, _),
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io.write_string(Error, !IO),
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io.nl(!IO),
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test_stdin(!IO)
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;
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Res = eof
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).
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:- pred test_read_from_string(io.input_stream::in, io::di, io::uo) is det.
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test_read_from_string(Stream, !IO) :-
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io.read_line_as_string(Stream, IORes, !IO),
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(
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IORes = ok(String),
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FileName = "",
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Posn0 = posn(1, 0, 0),
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io.read_from_string(FileName, String, length(String), Res,
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Posn0, _Posn),
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(
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Res = ok(X : foo),
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io.write(X, !IO),
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io.nl(!IO)
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;
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Res = eof
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;
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Res = error(Error, _),
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io.write_string(Error, !IO),
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io.nl(!IO)
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),
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test_read_from_string(Stream, !IO)
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;
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IORes = eof
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;
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IORes = error(IOError),
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io.write_string(io.error_message(IOError), !IO),
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io.nl(!IO)
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).
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