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fdd141bf77
tests/invalid/*.{m,err_exp}:
tests/misc_tests/*.m:
tests/mmc_make/*.m:
tests/par_conj/*.m:
tests/purity/*.m:
tests/stm/*.m:
tests/string_format/*.m:
tests/structure_reuse/*.m:
tests/submodules/*.m:
tests/tabling/*.m:
tests/term/*.m:
tests/trailing/*.m:
tests/typeclasses/*.m:
tests/valid/*.m:
tests/warnings/*.{m,exp}:
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 tests
that check compiler error messages, expect the new line numbers.
browser/cterm.m:
browser/tree234_cc.m:
Import only one module per line.
tests/hard_coded/boyer.m:
Fix something I missed.
45 lines
1004 B
Mathematica
45 lines
1004 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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% We disallow impure parallel conjuncts as they can introduce concurrency
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% issues.
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:- module impure_par_conj.
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:- interface.
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:- import_module io.
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:- impure pred main(io::di, io::uo) is det.
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:- implementation.
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:- import_module int.
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main(!IO) :-
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( semipure get_mut(_)
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& true
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),
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( true
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& impure set_mut(1)
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& true
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),
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( true
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& impure set_mut(1)
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& true
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& semipure get_mut(_)
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& true
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),
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(
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% This would be okay if the mutable was `thread_local' (which it isn't,
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% as they're not implemented yet) or if you are absolutely certain that
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% this mutable is only used by one thread (as in this case).
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promise_pure
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(
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semipure get_mut(X),
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impure set_mut(X + 1)
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)
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&
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true
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).
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:- mutable(mut, int, 0, ground, [untrailed]).
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