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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.
35 lines
769 B
Mathematica
35 lines
769 B
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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% All this program does is echo the input by recursively calling main to read
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% and then write one char.
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%
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% It is useful both for ensuring that this recursion works ok, and as an IO
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% test.
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:- module recursive_main.
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:- interface.
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:- import_module io.
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:- pred main(io__state::di, io__state::uo) is det.
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:- implementation.
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:- import_module io.
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main -->
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read_char(Result),
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(
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{ Result = ok(Char) },
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write_char(Char),
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main
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;
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{ Result = eof }
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;
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{ Result = error(Error) },
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write_string(error_message(Error))
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).
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