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-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]