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.
66 lines
1.5 KiB
Mathematica
66 lines
1.5 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 the declarative debugger's handling of I/O streams.
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%
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:- module io_stream_test.
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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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:- implementation.
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:- import_module char.
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:- import_module int.
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:- import_module list.
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main(!IO) :-
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io.open_input("tabled_read_decl.data", Res, !IO),
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(
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Res = ok(Stream),
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io_stream_test.part_1(Stream, !IO),
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io_stream_test.part_2(Stream, !IO)
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;
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Res = error(_),
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io.write_string("could not open tabled_read.data\n", !IO)
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).
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:- pred part_1(io.input_stream::in, io::di, io::uo) is det.
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part_1(Stream, !IO) :-
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test(Stream, A, !IO),
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io.write_int(A, !IO),
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io.nl(!IO).
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:- pred part_2(io.input_stream::in, io::di, io::uo) is det.
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part_2(Stream, !IO) :-
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test(Stream, A, !IO),
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io.write_int(A, !IO),
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io.nl(!IO).
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:- pred test(io.input_stream::in, int::out, io::di, io::uo) is det.
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test(Stream, N, !IO) :-
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% BUG: the 1 should be 0
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test_2(Stream, 1, N, !IO).
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:- pred test_2(io.input_stream::in, int::in, int::out, io::di, io::uo) is det.
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test_2(Stream, SoFar, N, !IO) :-
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io.read_char(Stream, Res, !IO),
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( if
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Res = ok(Char),
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char.is_decimal_digit(Char),
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char.decimal_digit_to_int(Char, CharInt)
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then
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test_2(Stream, SoFar * 10 + CharInt, N, !IO)
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else
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N = SoFar
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).
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