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/* -*- Mode: C++; tab-width: 2; 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 "sal/config.h"
// Cannot include this, makes clang crash
//#include "xmloff/xmlimp.hxx"
// Cannot include this, cannot be found
//#include <xmloff/xmlictxt.hxx>
#include <com/sun/star/uno/Reference.hxx>
#include <rtl/ref.hxx>
namespace com::sun::star::xml::sax
{
class XAttributeList;
class XFastContextHandler;
}
class SvXMLImportContext;
typedef rtl::Reference<SvXMLImportContext> SvXMLImportContextRef;
class SvXMLImportContext
{
public:
virtual ~SvXMLImportContext() {}
virtual void startFastElement() {}
virtual void endFastElement() {}
virtual void characters(const OUString&) {}
virtual css::uno::Reference<css::xml::sax::XFastContextHandler> createFastChildContext()
{
return nullptr;
}
virtual css::uno::Reference<css::xml::sax::XFastContextHandler> createUnknownChildContext()
{
return nullptr;
}
virtual void StartElement(const css::uno::Reference<css::xml::sax::XAttributeList>&) {}
virtual void EndElement() {}
virtual void Characters(const OUString&) {}
virtual SvXMLImportContextRef CreateChildContext() { return nullptr; }
void acquire();
void release();
void xxx(); // just here to avoid triggering a warning I don't want to check for
};
class Test1 : public SvXMLImportContext
{
public:
// expected-error@+1 {{cannot override both startFastElement and StartElement [loplugin:xmlimport]}}
virtual void startFastElement() override { xxx(); }
// expected-error@+1 {{cannot override both startFastElement and StartElement [loplugin:xmlimport]}}
virtual void StartElement(const css::uno::Reference<css::xml::sax::XAttributeList>&) override
{
xxx();
}
};
class Test2 : public SvXMLImportContext
{
public:
// expected-error@+1 {{cannot override both endFastElement and EndElement [loplugin:xmlimport]}}
virtual void endFastElement() override { xxx(); }
// expected-error@+1 {{cannot override both endFastElement and EndElement [loplugin:xmlimport]}}
virtual void EndElement() override { xxx(); }
};
class Test3 : public SvXMLImportContext
{
public:
// expected-error@+1 {{cannot override both characters and Characters [loplugin:xmlimport]}}
virtual void Characters(const OUString&) override { xxx(); }
// expected-error@+1 {{cannot override both characters and Characters [loplugin:xmlimport]}}
virtual void characters(const OUString&) override { xxx(); }
};
class Test7 : public SvXMLImportContext
{
public:
virtual void startFastElement() override
{
// expected-error@+1 {{don't call this superclass method [loplugin:xmlimport]}}
SvXMLImportContext::startFastElement();
}
virtual void endFastElement() override
{
// expected-error@+1 {{don't call this superclass method [loplugin:xmlimport]}}
SvXMLImportContext::endFastElement();
}
virtual void characters(const OUString& rChars) override
{
// expected-error@+1 {{don't call this superclass method [loplugin:xmlimport]}}
SvXMLImportContext::characters(rChars);
}
virtual css::uno::Reference<css::xml::sax::XFastContextHandler>
createFastChildContext() override
{
// expected-error@+1 {{don't call this superclass method [loplugin:xmlimport]}}
return SvXMLImportContext::createFastChildContext();
}
virtual css::uno::Reference<css::xml::sax::XFastContextHandler>
createUnknownChildContext() override
{
// expected-error@+1 {{don't call this superclass method [loplugin:xmlimport]}}
return SvXMLImportContext::createUnknownChildContext();
}
};
class Test8 : public SvXMLImportContext
{
public:
virtual void
StartElement(const css::uno::Reference<css::xml::sax::XAttributeList>& xAttrList) override
{
// expected-error@+1 {{don't call this superclass method [loplugin:xmlimport]}}
SvXMLImportContext::StartElement(xAttrList);
}
virtual void EndElement() override
{
// expected-error@+1 {{don't call this superclass method [loplugin:xmlimport]}}
SvXMLImportContext::EndElement();
}
virtual void Characters(const OUString& rChars) override
{
// expected-error@+1 {{don't call this superclass method [loplugin:xmlimport]}}
SvXMLImportContext::Characters(rChars);
}
virtual SvXMLImportContextRef CreateChildContext() override
{
// expected-error@+1 {{don't call this superclass method [loplugin:xmlimport]}}
return SvXMLImportContext::CreateChildContext();
}
};
// no warning expected
class Test9a : public SvXMLImportContext
{
public:
virtual void StartElement(const css::uno::Reference<css::xml::sax::XAttributeList>&) override
{
xxx();
}
};
class Test9b : public Test9a
{
public:
virtual void
StartElement(const css::uno::Reference<css::xml::sax::XAttributeList>& xAttrList) override
{
Test9a::StartElement(xAttrList);
}
};
class Test10a : public SvXMLImportContext
{
public:
// expected-error@+1 {{empty, should be removed [loplugin:xmlimport]}}
virtual void startFastElement() override {}
// expected-error@+1 {{empty, should be removed [loplugin:xmlimport]}}
virtual void endFastElement() override {}
// expected-error@+1 {{empty, should be removed [loplugin:xmlimport]}}
virtual void characters(const OUString&) override {}
// expected-error@+1 {{empty, should be removed [loplugin:xmlimport]}}
virtual css::uno::Reference<css::xml::sax::XFastContextHandler>
createFastChildContext() override
{
return nullptr;
}
// expected-error@+1 {{empty, should be removed [loplugin:xmlimport]}}
virtual css::uno::Reference<css::xml::sax::XFastContextHandler>
createUnknownChildContext() override
{
return nullptr;
}
};
// no warning expected
class Test10b : public SvXMLImportContext
{
public:
virtual void StartElement(const css::uno::Reference<css::xml::sax::XAttributeList>&) override {}
virtual void EndElement() override {}
virtual void Characters(const OUString&) override {}
virtual SvXMLImportContextRef CreateChildContext() override { return nullptr; }
};
enum XmlTokens
{
XML_TOK_1
};
void test20(sal_uInt32 p, sal_uInt16 q, XmlTokens e)
{
// expected-error@+1 {{comparing XML_TOK enum to 'sal_uInt32', expected sal_uInt16 [loplugin:xmlimport]}}
if (p == XML_TOK_1)
;
// no warning expected
if (q == XML_TOK_1)
;
switch (p)
{
// expected-error@+1 {{comparing XML_TOK enum to 'sal_uInt32', expected sal_uInt16 [loplugin:xmlimport]}}
case XML_TOK_1:
break;
}
switch (q)
{
// no warning expected
case XML_TOK_1:
break;
}
switch (e)
{
// no warning expected
case XML_TOK_1:
break;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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