fed87058ac
This reverts commit 3aca35f1505fa552eaa316a2d47a60ef52646525. Reason for revert: see commentary at https://gerrit.libreoffice.org/c/core/+/89184 I misunderstood - even though this is a local copy, we will still call non-const begin()/end() and cause further allocations internal to the Sequence Change-Id: Ia9ecacc6312afc2c9c80ca72afe6182d9b70241b Reviewed-on: https://gerrit.libreoffice.org/c/core/+/89137 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
/* -*- 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 <com/sun/star/uno/Sequence.hxx>
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#include <com/sun/star/uno/XInterface.hpp>
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#include <utility>
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namespace test1
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{
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void foo(css::uno::Sequence<css::uno::Reference<css::uno::XInterface>>& aSeq)
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{
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// expected-error@+1 {{use std::as_const, or otherwise make the for-range-initializer expression const, to avoid creating a copy of the Sequence [loplugin:sequenceloop]}}
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for (const auto& x : aSeq)
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x.get();
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// no warning expected
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for (auto& x : aSeq)
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x.get();
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for (const auto& x : std::as_const(aSeq))
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x.get();
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}
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// no warning expected
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void foo2(const css::uno::Sequence<css::uno::Reference<css::uno::XInterface>>& aSeq)
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{
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for (const auto& x : aSeq)
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x.get();
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}
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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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