mirror of
https://github.com/Mercury-Language/mercury.git
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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.
66 lines
1.6 KiB
Mathematica
66 lines
1.6 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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:- module constraint_proof_bug_lib.
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:- interface.
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:- type date.
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:- type code.
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:- type field(T1, T2)
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---> d(T1)
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; c(T2).
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:- type dep_op == string.
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:- typeclass constrainable(T) where [
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pred apply_op(T::in, dep_op::in, T::in) is semidet
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].
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:- instance constrainable(date).
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:- instance constrainable(code).
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:- instance constrainable(field(T, T2))
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<= (constrainable(T), constrainable(T2)).
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:- pred get_date_date(int::out, int::out, int::out, date::in) is det.
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:- implementation.
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:- type code == int.
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:- type date
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---> d(int).
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get_date_date(Y, M, D, _Date) :- Y=1999, M=6, D=25.
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:- instance constrainable(date) where [
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pred(apply_op/3) is apply_op_dates
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].
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:- pred apply_op_dates(date::in, dep_op::in, date::in) is semidet.
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apply_op_dates(D1, "=", D2) :-
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get_date_date(Y1, M1, Day1, D1),
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get_date_date(Y1, M1, Day1, D2).
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:- instance constrainable(code) where [
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pred(apply_op/3) is apply_op_codes
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].
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:- pred apply_op_codes(code::in, dep_op::in, code::in) is semidet.
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apply_op_codes(D1, "=", D2) :- compare((=), D1, D2).
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:- instance constrainable(field(T, T2)) <=
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(constrainable(T), constrainable(T2))
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where [
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pred(apply_op/3) is apply_op_fields
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].
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:- pred apply_op_fields(field(T, T2)::in, dep_op::in, field(T, T2)::in)
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is semidet <= (constrainable(T), constrainable(T2)).
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apply_op_fields(d(D1), Op, d(D2)) :- apply_op(D1, Op, D2).
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apply_op_fields(c(D1), Op, c(D2)) :- apply_op(D1, Op, D2).
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