Doc: Move literal code block to a separate file

We need to override this snippet for the documentation
we generate for Qt for Python, and it is easier to have
it on a separate file.

Task-number: PYSIDE-801
Task-number: PYSIDE-691
Change-Id: Ideb5b6af25024279f167137d3b65660bb9c96a7e
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>

1 files changed, 2 insertions, 8 deletions

diff --git a/src/corelib/serialization/qdatastream.cpp b/src/corelib/serialization/qdatastream.cpp
index c81da70e61..951f6c9736 100644
--- a/src/corelib/serialization/qdatastream.cpp
+++ b/src/corelib/serialization/qdatastream.cpp
@@ -170,18 +170,12 @@ QT_BEGIN_NAMESPACE
     will have appropriate stream operators declared as non-member of
     the class:
 
-    \code
-    QDataStream &operator<<(QDataStream &, const QXxx &);
-    QDataStream &operator>>(QDataStream &, QXxx &);
-    \endcode
+    \snippet code/src_corelib_serialization_qdatastream.cpp 0
 
     For example, here are the stream operators declared as non-members
     of the QImage class:
 
-    \code
-    QDataStream & operator<< (QDataStream& stream, const QImage& image);
-    QDataStream & operator>> (QDataStream& stream, QImage& image);
-    \endcode
+    \snippet code/src_corelib_serialization_qdatastream.cpp 1
 
     To see if your favorite Qt class has similar stream operators
     defined, check the \b {Related Non-Members} section of the