diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2012-06-13 21:26:20 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-06-28 06:21:53 +0200 |
| commit | 55150f0f0bac0a6343da60d8128fc4216b57db2b (patch) | |
| tree | a5616dccaa6ccec74e7f597d5d49ea050331b57a /src/corelib/io/qdatastream.h | |
| parent | 7395e6abc6bdea324acf178919500bf377073455 (diff) | |
Move the QDataStream operator<< for QPair to qdatastream.h
QPair is small and is no problem to include from
qdatastream.h. However, including QDataStream from qpair.h means
including QIODevice and QObject too.
Change-Id: I344321e9f68438008ec329a165135c3a346c6058
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Diffstat (limited to 'src/corelib/io/qdatastream.h')
| -rw-r--r-- | src/corelib/io/qdatastream.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/corelib/io/qdatastream.h b/src/corelib/io/qdatastream.h index 533911974a..029874ac15 100644 --- a/src/corelib/io/qdatastream.h +++ b/src/corelib/io/qdatastream.h @@ -44,7 +44,7 @@ #include <QtCore/qscopedpointer.h> #include <QtCore/qiodevice.h> -#include <QtCore/qglobal.h> +#include <QtCore/qpair.h> #ifdef Status #error qdatastream.h must be included before any header file that defines Status @@ -414,6 +414,22 @@ Q_OUTOFLINE_TEMPLATE QDataStream &operator<<(QDataStream &out, const QMap<Key, T return out; } +#ifndef QT_NO_DATASTREAM +template <class T1, class T2> +inline QDataStream& operator>>(QDataStream& s, QPair<T1, T2>& p) +{ + s >> p.first >> p.second; + return s; +} + +template <class T1, class T2> +inline QDataStream& operator<<(QDataStream& s, const QPair<T1, T2>& p) +{ + s << p.first << p.second; + return s; +} +#endif + #endif // QT_NO_DATASTREAM QT_END_NAMESPACE |