mirror of
https://github.com/Mercury-Language/mercury.git
synced 2026-04-23 13:23:47 +00:00
0186a64520
compiler/add_clause.m:
Generate a warning for mode-specific clauses when the clause is for
a predicate that has only one mode, provided that the warning is enabled.
compiler/options.m:
Add an option to enable this warning.
doc/user_guide.texi:
Document this option.
library/exception.m:
library/int.m:
library/rtti_implementation.m:
library/string.m:
Delete modes from clause heads that would get this warning.
tests/valid/spurious_purity_warning.m:
Delete modes from clause heads that would get this warning.
Do not interleave predicate definitions.
tests/warnings/unneeded_mode_specific_clause.{m,exp}:
A test case for this warning.
tests/warnings/Mmakefile:
Enable the new test case.
tests/invalid/multimode_syntax.err_exp:
Expect the new warning.
16 lines
370 B
Mathematica
16 lines
370 B
Mathematica
%---------------------------------------------------------------------------%
|
|
% vim: ts=4 sw=4 et ft=mercury
|
|
%---------------------------------------------------------------------------%
|
|
|
|
:- module unneeded_mode_specific_clause.
|
|
:- interface.
|
|
|
|
:- pred test_x(int::in, int::out) is det.
|
|
|
|
:- implementation.
|
|
|
|
:- import_module int.
|
|
|
|
test_x(N::in, M::out) :-
|
|
M = N + 1.
|