95 lines
3.1 KiB
C++
95 lines
3.1 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 <sal/config.h>
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#include <memory>
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/uno/XInterface.hpp>
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#include <rtl/ref.hxx>
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#include <sal/types.h>
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#include <tools/ref.hxx>
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struct Struct1 {
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int x;
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};
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void function1(Struct1& s)
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{
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(&s)->x = 1; // expected-error {{'&' followed by '->' operating on 'Struct1', rather use '.' [loplugin:redundantpointerops]}}
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};
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struct Struct2 {
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int x;
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Struct2* operator&() { return this; }
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};
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void function2(Struct2 s)
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{
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(&s)->x = 1; // expected-error {{'&' followed by '->' operating on 'Struct2', rather use '.' [loplugin:redundantpointerops]}}
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};
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void function3(Struct1& s)
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{
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(*(&s)).x = 1; // expected-error {{'&' followed by '*' operating on 'Struct1', rather use '.' [loplugin:redundantpointerops]}}
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};
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//void function4(Struct1* s)
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//{
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// (*s).x = 1; // xxexpected-error {{'*' followed by '.', rather use '->' [loplugin:redundantpointerops]}}
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//};
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int function5(std::unique_ptr<int> x)
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{
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return *x.get(); // expected-error-re {{'*' followed by '.get()' operating on '{{.*}}unique_ptr{{.*}}', just use '*' [loplugin:redundantpointerops]}}
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};
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void function6(std::shared_ptr<int> x)
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{
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(void) *x.get(); // expected-error-re {{'*' followed by '.get()' operating on '{{.*}}shared_ptr{{.*}}', just use '*' [loplugin:redundantpointerops]}}
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}
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void function6b(std::shared_ptr<Struct1> x)
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{
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x.get()->x = 1; // expected-error-re {{'get()' followed by '->' operating on '{{.*}}shared_ptr{{.*}}', just use '->' [loplugin:redundantpointerops]}}
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}
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void function7(rtl::Reference<css::uno::XInterface> x)
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{
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(void) *x.get(); // expected-error {{'*' followed by '.get()' operating on 'rtl::Reference<css::uno::XInterface>', just use '*' [loplugin:redundantpointerops]}}
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}
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void function8(css::uno::Reference<css::uno::XInterface> x)
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{
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(void) *x.get(); // expected-error {{'*' followed by '.get()' operating on 'css::uno::Reference<css::uno::XInterface>', just use '*' [loplugin:redundantpointerops]}}
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}
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void function9(tools::SvRef<SvRefBase> x)
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{
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(void) *x.get(); // expected-error {{'*' followed by '.get()' operating on 'tools::SvRef<SvRefBase>', just use '*' [loplugin:redundantpointerops]}}
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}
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struct DerivedRtlReference: public rtl::Reference<css::uno::XInterface> {};
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void function10(DerivedRtlReference x)
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{
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(void) *x.get(); // expected-error {{'*' followed by '.get()' operating on 'DerivedRtlReference', just use '*' [loplugin:redundantpointerops]}}
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}
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struct DerivedUnoReference: public css::uno::Reference<css::uno::XInterface> {};
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void function11(DerivedUnoReference x)
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{
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(void) *x.get(); // expected-error {{'*' followed by '.get()' operating on 'DerivedUnoReference', just use '*' [loplugin:redundantpointerops]}}
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}
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// tools::SvRef is final
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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