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83dc913329
tests/warnings/*.m:
Bring the programming style of these modules up to date,
except where the problem being tested for seems to be related
to the old programming style
In the infinite_recursion test case, add code that we *should*
warn about, but currently don't.
tests/warnings/*.m:
Update the expected outputs to account for the changes in line
numbers, and the fact that the compiler computes the contexts
of (if C then T else E) if-then-elses differently from (C -> T; E)
if-then-else (it takes the context of the "then" vs the context
of the ";").
Delete arg_order_rearrangment.exp2. It was long unused, but
deleting it in CVS would not have allowed us to put it back later.
92 lines
2.2 KiB
Mathematica
92 lines
2.2 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 warning for ambiguous overloading.
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%
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%---------------------------------------------------------------------------%
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:- module ambiguous_overloading.
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:- interface.
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:- import_module getopt.
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:- import_module io.
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:- import_module list.
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:- type foo ---> f ; g.
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:- type bar ---> f ; h.
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:- pred ambig_overload1(list(foo)::out) is det.
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:- type baz ---> a1 ; a2 ; a3.
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:- type qux ---> a1 ; a2 ; a4.
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:- pred ambig_overload2(list(baz)::out) is det.
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:- pred test_lt(int::out) is det.
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:- type set_param
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---> set_print
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; set_browse
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; set_print_all
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; set_flat
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; set_raw_pretty
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; set_verbose
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; set_pretty.
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:- pred set_browser_param_from_option_table(option_table(set_param)::in,
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io::di, io::uo) is det.
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:- implementation.
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:- import_module bool.
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:- import_module int.
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:- import_module float.
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ambig_overload1(L) :-
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A = f, B = f, C = f, D = f, E = f, F = f, G = f,
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L = [A, B, C, D, E, F, G].
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ambig_overload2(L) :-
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A = a1, B = a1, C = a2, D = a2, E = a1, F = a1, G = a2,
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L = [A, B, C, D, E, F, G].
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test_lt(X) :-
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( if
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X1 < Y1,
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X2 < Y2,
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X3 < Y3,
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X4 < Y4,
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X5 < Y5,
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X6 < Y6,
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X7 < Y7,
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X1 = 1, Y1 = 11,
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X2 = 2, Y2 = 12,
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X3 = 3, Y3 = 13,
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X4 = 4.0, Y4 = 14.0,
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X5 = 5.0, Y5 = 15.0,
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X6 = 6.0, Y6 = 16.0,
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X7 = 7.0, Y7 = 17.0
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then
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X = 0
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else
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X = 1
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).
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set_browser_param_from_option_table(OptionTable, !IO) :-
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set_browser_param(
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lookup_bool_option(OptionTable, set_print),
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lookup_bool_option(OptionTable, set_browse),
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lookup_bool_option(OptionTable, set_print_all),
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lookup_bool_option(OptionTable, set_flat),
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lookup_bool_option(OptionTable, set_raw_pretty),
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lookup_bool_option(OptionTable, set_verbose),
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lookup_bool_option(OptionTable, set_pretty),
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!IO).
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:- pred set_browser_param(bool::in, bool::in, bool::in, bool::in,
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bool::in, bool::in, bool::in, io::di, io::uo) is det.
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set_browser_param(_, _, _, _, _, _, _, !IO).
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