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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.
86 lines
2.3 KiB
Mathematica
86 lines
2.3 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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% Regression test.
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%
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% Name: getopt_test.m
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%
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% Description of bug:
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% "-" was not being handled correctly by getopt. It should be left
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% alone, but was being processed by an option.
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%
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% Symptom(s) of bug:
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% "-" as an option would be silently ignored.
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%
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% Date bug existed: 8-July-1997
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%
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% Author: trd
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%
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% Note: This bug report (and fix) provided by Philip Dart.
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%---------------------------------------------------------------------------%
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:- module getopt_test.
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:- interface.
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:- import_module getopt.
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:- import_module io.
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:- type option
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---> foo
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; bar.
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:- type option_table == option_table(option).
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:- pred short_option(character::in, option::out) is semidet.
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:- pred long_option(string::in, option::out) is semidet.
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:- pred option_defaults(option::out, option_data::out) is nondet.
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:- pred option_default(option::out, option_data::out) is multidet.
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:- pred main(io__state::di, io__state::uo) is det.
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%---------------------------------------------------------------------------%
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:- implementation.
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:- import_module bool.
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:- import_module list.
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:- import_module require.
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:- import_module std_util.
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option_defaults(Option, Default) :-
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semidet_succeed,
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option_default(Option, Default).
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option_default(foo, string("happy")).
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option_default(bar, bool(yes)).
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short_option('f', foo).
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short_option('b', bar).
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long_option("foo", foo).
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long_option("bar", bar).
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main -->
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{ getopt__process_options(option_ops(short_option, long_option,
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option_defaults), ["-"], Left, MaybeOptionTable) },
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(
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{ MaybeOptionTable = ok(OptionTable) }
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->
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{ getopt__lookup_bool_option(OptionTable, bar,
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Bar) },
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{ getopt__lookup_string_option(OptionTable, foo,
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FooStr) },
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io__write_string("option bar: `"),
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io__write(Bar),
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io__write_string("'\n"),
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io__write_string("option foo: `"),
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io__write_string(FooStr),
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io__write_string("'\n"),
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io__write(Left),
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io__write_string("\n")
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;
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{ error("unable to process options") }
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).
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