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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.
91 lines
2.1 KiB
Mathematica
91 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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% Try goal without I/O, can fail.
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:- module try_syntax_1.
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:- interface.
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:- import_module io.
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:- pred main(io::di, io::uo) is cc_multi.
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%---------------------------------------------------------------------------%
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%---------------------------------------------------------------------------%
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:- implementation.
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:- import_module exception.
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:- import_module string.
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%---------------------------------------------------------------------------%
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:- type action
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---> act_succeed
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; act_fail
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; act_throw_int
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; act_throw_string
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; act_throw_primate.
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:- type primate
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---> stupid_monkey
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; stupid_human.
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main(!IO) :-
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io.write_string("Should succeed: ", !IO),
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run_test(act_succeed, !IO),
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io.write_string("Should fail: ", !IO),
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run_test(act_fail, !IO),
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io.write_string("Should throw an int: ", !IO),
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run_test(act_throw_int, !IO),
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io.write_string("Should throw a string: ", !IO),
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run_test(act_throw_string, !IO),
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io.write_string("Should throw a primate: ", !IO),
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run_test(act_throw_primate, !IO).
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:- pred run_test(action::in, io::di, io::uo) is cc_multi.
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run_test(Action, !IO) :-
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Input = input,
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( try [] (
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Output = Input ++ "-coated",
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(
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Action = act_succeed
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;
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Action = act_fail,
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fail
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;
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Action = act_throw_int,
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throw(90210)
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;
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Action = act_throw_string,
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throw("up")
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;
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Action = act_throw_primate,
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throw(stupid_monkey)
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)
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)
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then
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X = Output : string
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else
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X = "failed"
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catch E ->
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X = "caught int: " ++ string.from_int(E)
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catch E ->
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X = "caught string: " ++ E
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catch_any Other ->
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X = "caught other type: " ++ string(Other)
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),
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io.write_string(X, !IO),
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io.nl(!IO).
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:- func input = string.
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:- pragma no_inline(input/0).
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input = "sugar".
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