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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.
28 lines
683 B
Mathematica
28 lines
683 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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% This is a regression test for a bug with the state variable transformation.
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% It was not correctly handling the case where the condition of an if-then-else
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% referred to a state variable, but the "then" part didn't.
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% This lead to a determinism error in the following code.
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:- module state_var_bug.
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:- interface.
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:- pred foo(int::in, int::out) is det.
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:- implementation.
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foo(!X) :-
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( copy(!X) ->
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true
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;
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true
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),
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(
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fail
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;
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copy(!X)
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).
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