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ecb5e4a9e6
tests/declarative_debugger/*.m:
tests/exceptions/*.m:
tests/general/*.m:
tests/grade_subdirs/*.m:
tests/purity/*.m:
tests/submodules/*.m:
tests/typeclasses/*.m:
Update programming style.
tests/declarative_debugger/*.inp:
Update line numbers in breakpoint commands.
tests/declarative_debugger/*.exp:
Update expected line numbers.
tests/exceptions/Mercury.options:
tests/general/Mercury.options:
Disable some warnings that are irrelevant to the test.
41 lines
1.2 KiB
Mathematica
41 lines
1.2 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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% unsafe_uniqueness.m
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% Ralph Becket <rafe@cs.mu.oz.au>
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% Wed Dec 19 13:42:42 EST 2001
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%
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% Test of built-in unsafe_promise_unique/1. This shouldn't compile
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% if there is a problem with unsafe_promise_unique/1.
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%
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%---------------------------------------------------------------------------%
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:- module unsafe_uniqueness.
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:- interface.
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:- import_module io.
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:- type wrapper(T)
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---> wrapper(T).
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:- func unwrap(wrapper(T)) = T.
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:- mode unwrap(di) = uo is det.
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:- pred main(io::di, io::uo) is det.
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%---------------------------------------------------------------------------%
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%---------------------------------------------------------------------------%
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:- implementation.
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unwrap(wrapper(X)) = unsafe_promise_unique(X).
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%---------------------------------------------------------------------------%
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main(!IO) :-
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io.print("I must have compiled!\n", !IO).
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%---------------------------------------------------------------------------%
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%---------------------------------------------------------------------------%
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