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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.
80 lines
1.9 KiB
Mathematica
80 lines
1.9 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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:- module cqueue.
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:- interface.
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:- type cqueue(T).
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:- pred cqueue__cqueue(cqueue(T)).
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:- mode cqueue__cqueue(out) is det.
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:- pred cqueue__insert(cqueue(T), T, cqueue(T)).
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:- mode cqueue__insert(in, in, out) is det.
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:- pred cqueue__append(cqueue(T), T, cqueue(T)).
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:- mode cqueue__append(in, in, out) is det.
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:- pred cqueue__this(cqueue(T), T).
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:- mode cqueue__this(in, out) is semidet.
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:- pred cqueue__next(cqueue(T), cqueue(T)).
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:- mode cqueue__next(in, out) is det.
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:- pred cqueue__prev(cqueue(T), cqueue(T)).
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:- mode cqueue__prev(in, out) is det.
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:- implementation.
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:- import_module list.
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:- import_module pair.
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:- type cqueue(T) == pair(list(T)).
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cqueue__cqueue([] - []).
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cqueue__insert([Thing | Before] - After, New, [Thing, New | Before] - After).
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cqueue__insert([] - After0, New, Before - After) :-
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list__reverse(After0, Before0),
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(
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Before0 = [],
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Before = [New],
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After = []
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;
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Before0 = [Thing | Before1],
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Before = [Thing, New | Before1],
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After = []
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).
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cqueue__append(Before - After, New, Before - [New | After]).
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cqueue__this([This | _Before] - _After, This).
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cqueue__this([] - After, This) :-
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list__reverse(After, [This | _Before]).
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cqueue__next(Before - [Thing | After], [Thing | Before] - After).
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cqueue__next(Before0 - [], Before - After) :-
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list__reverse(Before0, After0),
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(
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After0 = [],
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Before = [],
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After = []
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;
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After0 = [Thing | After],
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Before = [Thing]
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).
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cqueue__prev([Thing | Before] - After, Before - [Thing | After]).
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cqueue__prev([] - After0, Before - After) :-
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list__reverse(After0, Before0),
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(
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Before0 = [],
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After = [],
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Before = []
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;
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Before0 = [Thing | Before],
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After = [Thing]
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).
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