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authorLiang Qi <liang.qi@nokia.com>2009-06-16 10:27:29 (GMT)
committerLiang Qi <liang.qi@nokia.com>2009-06-16 10:27:29 (GMT)
commit9af7b50fba565b201cb938b128650f125b7f7291 (patch)
tree8825626dbe8b14406d44fa46f595ec3d0d55bb26 /doc/src/snippets/code
parentba0ad632b7058b2dc8b780d0e713a5f577a1bb3b (diff)
parent6119bb129df56ac5c3f1044f1d6b03b500d0f599 (diff)
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Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt-s60-public
Diffstat (limited to 'doc/src/snippets/code')
-rw-r--r--doc/src/snippets/code/src_corelib_tools_qscopedpointer.cpp20
1 files changed, 19 insertions, 1 deletions
diff --git a/doc/src/snippets/code/src_corelib_tools_qscopedpointer.cpp b/doc/src/snippets/code/src_corelib_tools_qscopedpointer.cpp
index 05377dd..7de42b7 100644
--- a/doc/src/snippets/code/src_corelib_tools_qscopedpointer.cpp
+++ b/doc/src/snippets/code/src_corelib_tools_qscopedpointer.cpp
@@ -3,7 +3,6 @@ void myFunction(bool useSubClass)
{
MyClass *p = useSubClass ? new MyClass() : new MySubClass;
QIODevice *device = handsOverOwnership();
- QIODevi
if (m_value > 3) {
delete p;
@@ -62,3 +61,22 @@ if (scopedPointer) {
...
}
//! [3]
+
+//! [4]
+class MyPrivateClass; // forward declare MyPrivateClass
+
+class MyClass
+{
+private:
+ QScopedPointer<MyPrivateClass> privatePtr; // QScopedPointer to forward declared class
+
+public:
+ MyClass(); // OK
+ inline ~MyClass() {} // VIOLATION - Destructor must not be inline
+
+private:
+ Q_DISABLE_COPY(MyClass) // OK - copy constructor and assignment operators
+ // are now disabled, so the compiler won't implicitely
+ // generate them.
+};
+//! [4]