mirror of
https://github.com/Mercury-Language/mercury.git
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58ea6ffff2
library/*.m:
Specifically, delete any predicates and functions whose `pragma obsolete'
dates from 2018 or before. Keep the ones that were obsoleted
only this year or last year.
NEWS:
Announce the changes.
tests/debugger/io_tab_goto.m:
tests/debugger/tabled_read.m:
tests/declarative_debugger/io_stream_test.m:
tests/declarative_debugger/tabled_read_decl.m:
tests/declarative_debugger/tabled_read_decl_goto.m:
tests/general/array_test.m:
tests/hard_coded/mutable_init_impure.m:
tests/hard_coded/remove_file.m:
tests/tabling/mercury_java_parser_dead_proc_elim_bug.m:
tests/tabling/mercury_java_parser_dead_proc_elim_bug2.m:
tests/valid/mercury_java_parser_follow_code_bug.m:
Replace references to predicates and functions that this diff deletes
with their suggested replacements.
In several test cases, bring the programming style up to date.
tests/hard_coded/shift_test.{m,exp}:
Most of this test case tested the now-deleted legacy shift operations.
Replace these with tests of their non-legacy versions, including
testing for the expected exceptions.
tests/hard_coded/shift_test.{m,exp}:
Don't pass --no-warn-obsolete when compiling shift_test.m anymore.
48 lines
1.1 KiB
Mathematica
48 lines
1.1 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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% Test initialisation of mutables by impure functions.
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:- module mutable_init_impure.
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:- interface.
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:- import_module io.
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:- pred main(io::di, io::uo) is det.
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%---------------------------------------------------------------------------%
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:- implementation.
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:- import_module thread.
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:- import_module thread.semaphore.
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:- mutable(sem1, semaphore, init_sem, ground, [untrailed, attach_to_io_state]).
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:- mutable(sem2, semaphore, init_sem, ground, [untrailed, constant]).
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:- impure func init_sem = semaphore.
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init_sem = Sem :-
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impure Sem = semaphore.impure_init(1).
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:- mutable(foo, string, init_foo, ground, [untrailed, constant]).
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:- semipure func init_foo = string.
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init_foo = X :-
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promise_semipure X = "Testing...".
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main(!IO) :-
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get_sem1(Sem1, !IO),
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semaphore.wait(Sem1, !IO),
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get_sem2(Sem2),
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semaphore.wait(Sem2, !IO),
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get_foo(Foo),
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io.write_string(Foo, !IO),
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io.nl(!IO),
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io.write_string("Success.\n", !IO).
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