/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* This file is part of the LibreOffice project .
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License , v . 2 . 0 . If a copy of the MPL was not distributed with this
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*/
#include <o3tl/typed_flags_set.hxx>
constexpr auto ONE = 1 ;
constexpr auto TWO = 2 ;
enum class Enum1 {
ONE = 1 ,
TWO = 2 ,
};
namespace o3tl {
template <> struct typed_flags<Enum1> : is_typed_flags<Enum1, 0 x3> {};
}
enum class Enum2 {
ZERO = 0 ,
ONE = 1 ,
TWO = 2 ,
};
namespace o3tl {
template <> struct typed_flags<Enum2> : is_typed_flags<Enum2, 0 x3> {};
}
int main()
{
auto v1 = ONE & TWO; // expected-error {{expression always evaluates to zero, lhs=1 rhs=2 [loplugin:expressionalwayszero]}}
(void )v1;
auto v2 = Enum1::ONE & Enum1::TWO; // expected-error {{expression always evaluates to zero, lhs=1 rhs=2 [loplugin:expressionalwayszero]}}
(void )v2;
auto v3 = Enum2::ONE;
auto v4 = v3 & Enum2::ZERO; // expected-error {{expression always evaluates to zero, lhs=unknown rhs=0 [loplugin:expressionalwayszero]}}
(void )v4;
auto v5 = Enum2::ONE;
v5 &= Enum2::ZERO; // expected-error {{expression always evaluates to zero, lhs=unknown rhs=0 [loplugin:expressionalwayszero]}}
(void )v5;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
Messung V0.5 in Prozent C=94 H=94 G=93
¤ Dauer der Verarbeitung: 0.1 Sekunden
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