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-rw-r--r--doc/src/snippets/code/doc_src_qmake-manual.qdoc6
-rw-r--r--doc/src/snippets/code/src_corelib_tools_qscopedpointer.cpp21
2 files changed, 24 insertions, 3 deletions
diff --git a/doc/src/snippets/code/doc_src_qmake-manual.qdoc b/doc/src/snippets/code/doc_src_qmake-manual.qdoc
index 753d560..64dc559 100644
--- a/doc/src/snippets/code/doc_src_qmake-manual.qdoc
+++ b/doc/src/snippets/code/doc_src_qmake-manual.qdoc
@@ -885,14 +885,14 @@ MMP_RULES += myIfdefBlock
//! [140]
somelib.sources = somelib.dll
somelib.path = \sys\bin
-somelib.depends = "(0x12345678), 2, 2, 0, {\"Some Package\"}" \
+somelib.pkg_prerules = "(0x12345678), 2, 2, 0, {\"Some Package\"}" \
"(0x87654321), 1, *, * ~ 2, 2, 0, {\"Some Other Package\"}"
-justdep.depends = "(0xAAAABBBB), 0, 2, 0, {\"My Framework\"}"
+justdep.pkg_prerules = "(0xAAAABBBB), 0, 2, 0, {\"My Framework\"}"
DEPLOYMENT += somelib justdep
//! [140]
//! [141]
-default_deployment.depends = "[0x11223344],0,0,0,{\"SomeSpecificDeviceID\"}"
+default_deployment.pkg_prerules = "[0x11223344],0,0,0,{\"SomeSpecificDeviceID\"}"
//! [141]
//! [142]
diff --git a/doc/src/snippets/code/src_corelib_tools_qscopedpointer.cpp b/doc/src/snippets/code/src_corelib_tools_qscopedpointer.cpp
index 7de42b7..b625eb2 100644
--- a/doc/src/snippets/code/src_corelib_tools_qscopedpointer.cpp
+++ b/doc/src/snippets/code/src_corelib_tools_qscopedpointer.cpp
@@ -27,6 +27,7 @@ void myFunction(bool useSubClass)
//! [1]
void myFunction(bool useSubClass)
{
+ // assuming that MyClass has a virtual destructor
QScopedPointer<MyClass> p(useSubClass ? new MyClass() : new MySubClass);
QScopedPointer<QIODevice> device(handsOverOwnership());
@@ -80,3 +81,23 @@ private:
// generate them.
};
//! [4]
+
+//! [5]
+// this QScopedPointer deletes its data using the delete[] operator:
+QScopedPointer<int, QScopedPointerArrayDeleter<int> > arrayPointer(new int[42]);
+
+// this QScopedPointer frees its data using free():
+QScopedPointer<int, QScopedPointerPodDeleter<int> > podPointer(reinterpret_cast<int *>(malloc(42)));
+
+// this struct calls "myCustomDeallocator" to delete the pointer
+struct ScopedPointerCustomDeleter
+{
+ static inline void cleanup(MyCustomClass *pointer)
+ {
+ myCustomDeallocator(pointer);
+ }
+};
+
+// QScopedPointer using a custom deleter:
+QScopedPointer<MyCustomClass, ScopedPointerCustomDeleter> customPointer(new MyCustomClass);
+//! [5]