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