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examples: Fix -Wdeprecated-copy warnings

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examples/corelib/tools/customtypesending/window.cpp: In member function ‘void Window::sendMessage()’:
examples/corelib/tools/customtypesending/window.cpp:79:71: warning: implicitly-declared ‘Message& Message::operator=(const Message&)’ is deprecated [-Wdeprecated-copy]
   79 |     thisMessage = Message(editor->toPlainText(), thisMessage.headers());
      |                                                                       ^
In file included from examples/corelib/tools/customtypesending/window.h:55,
                 from examples/corelib/tools/customtypesending/window.cpp:52:
examples/corelib/tools/customtypesending/message.h:62:5: note: because ‘Message’ has user-provided ‘Message::Message(const Message&)’
   62 |     Message(const Message &other);
      |     ^~~~~~~
examples/corelib/tools/customtypesending/window.cpp: In member function ‘void Window::setMessage(const Message&)’:
examples/corelib/tools/customtypesending/window.cpp:87:19: warning: implicitly-declared ‘Message& Message::operator=(const Message&)’ is deprecated [-Wdeprecated-copy]
   87 |     thisMessage = message;
      |                   ^~~~~~~
In file included from examples/corelib/tools/customtypesending/window.h:55,
                 from examples/corelib/tools/customtypesending/window.cpp:52:
examples/corelib/tools/customtypesending/message.h:62:5: note: because ‘Message’ has user-provided ‘Message::Message(const Message&)’
   62 |     Message(const Message &other);
      |     ^~~~~~~

Change-Id: I563d53f7dd1e0e0dc5fd4db06299b2d0a70c62ff
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
This commit is contained in:
Albert Astals Cid 2019-09-27 16:17:22 +02:00 committed by Christian Ehrlicher
parent d05ca484cf
commit f121f319b9
5 changed files with 8 additions and 39 deletions
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15
examples/corelib/tools/customtype/message.cpp
View File

@ -52,21 +52,6 @@
#include <QDebug>
//! [Message class implementation]
Message::Message()
{
}
Message::Message(const Message &other)
: m_body(other.m_body), m_headers(other.m_headers)
{
}
Message::~Message()
{
}
//! [Message class implementation]
Message::Message(const QString &body, const QStringList &headers)
: m_body(body), m_headers(headers)
{

7
examples/corelib/tools/customtype/message.h
View File

@ -58,9 +58,10 @@
class Message
{
public:
Message();
Message(const Message &other);
~Message();
Message() = default;
~Message() = default;
Message(const Message &) = default;
Message &operator=(const Message &) = default;
Message(const QString &body, const QStringList &headers);

13
examples/corelib/tools/customtypesending/message.cpp
View File

@ -50,19 +50,6 @@
#include "message.h"
Message::Message()
{
}
Message::Message(const Message &other)
: m_body(other.m_body), m_headers(other.m_headers)
{
}
Message::~Message()
{
}
Message::Message(const QString &body, const QStringList &headers)
: m_body(body), m_headers(headers)
{

7
examples/corelib/tools/customtypesending/message.h
View File

@ -58,9 +58,10 @@
class Message
{
public:
Message();
Message(const Message &other);
~Message();
Message() = default;
~Message() = default;
Message(const Message &) = default;
Message &operator=(const Message &) = default;
Message(const QString &body, const QStringList &headers);

5
examples/corelib/tools/doc/src/customtype.qdoc
View File

@ -81,11 +81,6 @@
\section1 The Message Class Implementation
The implementation of the default constructor, copy constructor and destructor
are straightforward for the \c Message class:
\snippet tools/customtype/message.cpp Message class implementation
The streaming operator is implemented in the following way:
\snippet tools/customtype/message.cpp custom type streaming operator