/* -*- 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/.
*/
namespace test1
{ struct Foo
{ void acquire(); void release();
}; class Foo1
{
std::unique_ptr<int> m_pbar1;
rtl::Reference<Foo> m_pbar2;
Foo1()
: m_pbar1(nullptr) // expected-error@-1 {{no need to explicitly init an instance of 'std::unique_ptr<int>' with nullptr, just use default constructor [loplugin:simplifyconstruct]}}
, m_pbar2(nullptr) // expected-error@-1 {{no need to explicitly init an instance of 'rtl::Reference<Foo>' with nullptr, just use default constructor [loplugin:simplifyconstruct]}}
{
}
};
}
// no warning expected when using std::unique_ptr constructor with a custom deleter namespace test2
{ struct ITypeLib
{
}; struct IUnknown
{ void Release();
}; void func2()
{
std::unique_ptr<IUnknown, void (*)(IUnknown * p)> aITypeLibGuard(nullptr, [](IUnknown* p) { if (p)
p->Release();
});
}
}
namespace test3
{ struct Foo
{ void acquire(); void release();
}; void f(Foo* f)
{ // expected-error@+1 {{simplify construction, just use 'Foo a(...);' [loplugin:simplifyconstruct]}}
rtl::Reference<Foo> x = rtl::Reference(f);
}
}
// no warning expected namespace test4
{ struct Foo
{ void acquire(); void release();
}; void f(Foo* f) { auto x = rtl::Reference(f); }
}
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