Doc: Ensured that code snippets have appropriate file names.

This helps them to be marked up correctly in cases where code
markers are available.

20 files changed, 135 insertions, 133 deletions

diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc
index 65cd7f4..fa31f21 100644
--- a/src/corelib/global/qnamespace.qdoc
+++ b/src/corelib/global/qnamespace.qdoc
@@ -2861,7 +2861,7 @@
     INT_MIN, inclusive. For example, you can define custom priorities
     as being relative to each other:
 
-    \snippet doc/src/snippets/code/doc_src_qnamespace.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_qnamespace.cpp 1
 
     \sa QCoreApplication::postEvent()
 */
diff --git a/src/corelib/plugin/qplugin.qdoc b/src/corelib/plugin/qplugin.qdoc
index 54b2b38..7043fa0 100644
--- a/src/corelib/plugin/qplugin.qdoc
+++ b/src/corelib/plugin/qplugin.qdoc
@@ -51,7 +51,7 @@
     If you want to use Q_DECLARE_INTERFACE with interface classes
     declared in a namespace then you have to make sure the Q_DECLARE_INTERFACE
     is not inside a namespace though. For example:
-    \snippet doc/src/snippets/code/doc_src_qplugin.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_qplugin.cpp 0
 
     \sa Q_INTERFACES(), Q_EXPORT_PLUGIN2(), {How to Create Qt Plugins}
 */
@@ -82,7 +82,7 @@
 
     Example:
 
-    \snippet doc/src/snippets/code/doc_src_qplugin.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_qplugin.cpp 1
 
     See the \l{tools/plugandpaint}{Plug & Paint} example for details.
 
@@ -102,14 +102,14 @@
 
     Example:
 
-    \snippet doc/src/snippets/code/doc_src_qplugin.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_qplugin.cpp 2
 
     Static plugins must also be included by the linker when your
     application is built. For Qt's predefined plugins,
     you can use the \c QTPLUGIN to add
     the required plugins to your build. For example:
 
-    \snippet doc/src/snippets/code/doc_src_qplugin.qdoc 3
+    \snippet doc/src/snippets/code/doc_src_qplugin.pro 3
 
     \sa {Static Plugins}, {How to Create Qt Plugins}, {Using qmake}
 */
diff --git a/src/corelib/tools/qalgorithms.qdoc b/src/corelib/tools/qalgorithms.qdoc
index 34918a3..a9b7ddc 100644
--- a/src/corelib/tools/qalgorithms.qdoc
+++ b/src/corelib/tools/qalgorithms.qdoc
@@ -60,14 +60,14 @@
     a particular value. If you need that functionality, you can use
     qFill():
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 0
 
     qFill() takes a begin iterator, an end iterator, and a value.
     In the example above, we pass \c list.begin() and \c list.end()
     as the begin and end iterators, but this doesn't have to be
     the case:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 1
 
     Different algorithms can have different requirements for the
     iterators they accept. For example, qFill() accepts two 
@@ -98,13 +98,13 @@
     name_table array and return the corresponding Unicode value from
     the \c value_table if the entity is recognized:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 2
 
     This kind of code is for advanced users only; for most
     applications, a QMap- or QHash-based approach would work just as
     well:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 3
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 3
 
     \section1 Types of Iterators
 
@@ -185,7 +185,7 @@
     position \a begin2 + 1; and so on.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 4
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 4
 
     \sa qCopyBackward(), {input iterators}, {output iterators}
 */
@@ -201,7 +201,7 @@
     at position \a end2 - 2; and so on.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 5
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 5
 
     \sa qCopy(), {bidirectional iterators}
 */
@@ -214,7 +214,7 @@
     items compare equal; otherwise returns false.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 6
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 6
 
     This function requires the item type (in the example above,
     QString) to implement \c operator==().
@@ -228,7 +228,7 @@
     Fills the range [\a begin, \a end) with \a value.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 7
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 7
 
     \sa qCopy(), {forward iterators}
 */
@@ -249,7 +249,7 @@
     value isn't found.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 8
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 8
 
     This function requires the item type (in the example above,
     QString) to implement \c operator==().
@@ -278,7 +278,7 @@
 
     Example:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 9
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 9
 
     This function requires the item type (in the example above,
     \c int) to implement \c operator==().
@@ -302,7 +302,7 @@ of \a value in the variable passed as a reference in argument \a n.
     Exchanges the values of variables \a var1 and \a var2.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 10
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 10
 */
 
 /*! \fn void qSort(RandomAccessIterator begin, RandomAccessIterator end)
@@ -312,7 +312,7 @@ of \a value in the variable passed as a reference in argument \a n.
     using the quicksort algorithm.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 11
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 11
 
     The sort algorithm is efficient on large data sets. It operates
     in \l {linear-logarithmic time}, O(\e{n} log \e{n}).
@@ -338,13 +338,13 @@ of \a value in the variable passed as a reference in argument \a n.
     For example, here's how to sort the strings in a QStringList
     in case-insensitive alphabetical order:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 12
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 12
 
     To sort values in reverse order, pass
     \l{qGreater()}{qGreater<T>()} as the \a lessThan parameter. For
     example:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 13
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 13
 
     If neither of the two items is "less than" the other, the items are
     taken to be equal. It is then undefined which one of the two
@@ -356,7 +356,7 @@ of \a value in the variable passed as a reference in argument \a n.
     following code shows how to sort a list of strings case
     insensitively using QMap:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 14
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 14
 
     \sa QMap
 */
@@ -382,7 +382,7 @@ of \a value in the variable passed as a reference in argument \a n.
     property is often useful when sorting user-visible data.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 15
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 15
 
     The sort algorithm is efficient on large data sets. It operates
     in \l {linear-logarithmic time}, O(\e{n} log \e{n}).
@@ -405,7 +405,7 @@ of \a value in the variable passed as a reference in argument \a n.
     For example, here's how to sort the strings in a QStringList
     in case-insensitive alphabetical order:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 16
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 16
     
     Note that earlier versions of Qt allowed using a lessThan function that took its
     arguments by non-const reference. From 4.3 and on this is no longer possible,
@@ -415,7 +415,7 @@ of \a value in the variable passed as a reference in argument \a n.
     \l{qGreater()}{qGreater<T>()} as the \a lessThan parameter. For
     example:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 17
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 17
 
     If neither of the two items is "less than" the other, the items are
     taken to be equal. The item that appeared before the other in the
@@ -444,7 +444,7 @@ of \a value in the variable passed as a reference in argument \a n.
     ascending order; see qSort().
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 18
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 18
 
     This function requires the item type (in the example above,
     \c{int}) to implement \c operator<().
@@ -452,7 +452,7 @@ of \a value in the variable passed as a reference in argument \a n.
     qLowerBound() can be used in conjunction with qUpperBound() to
     iterate over all occurrences of the same value:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 19
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 19
 
     \sa qUpperBound(), qBinaryFind()
 */
@@ -494,7 +494,7 @@ of \a value in the variable passed as a reference in argument \a n.
     ascending order; see qSort().
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 20
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 20
 
     This function requires the item type (in the example above,
     \c{int}) to implement \c operator<().
@@ -502,7 +502,7 @@ of \a value in the variable passed as a reference in argument \a n.
     qUpperBound() can be used in conjunction with qLowerBound() to
     iterate over all occurrences of the same value:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 21
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 21
 
     \sa qLowerBound(), qBinaryFind()
 */
@@ -545,7 +545,7 @@ of \a value in the variable passed as a reference in argument \a n.
     finer control.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 22
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 22
 
     This function requires the item type (in the example above,
     QString) to implement \c operator<().
@@ -587,7 +587,7 @@ of \a value in the variable passed as a reference in argument \a n.
     example, \c{QWidget *}).
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 23
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 23
 
     Notice that qDeleteAll() doesn't remove the items from the
     container; it merely calls \c delete on them. In the example
@@ -618,7 +618,7 @@ of \a value in the variable passed as a reference in argument \a n.
 
     Example:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 24
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 24
 
     \sa {qGreater()}{qGreater<T>()}
 */
@@ -631,7 +631,7 @@ of \a value in the variable passed as a reference in argument \a n.
 
     Example:
 
-    \snippet doc/src/snippets/code/doc_src_qalgorithms.qdoc 25
+    \snippet doc/src/snippets/code/doc_src_qalgorithms.cpp 25
 
     \sa {qLess()}{qLess<T>()}
 */
diff --git a/src/corelib/tools/qcache.qdoc b/src/corelib/tools/qcache.qdoc
index 991238b..9e12c92 100644
--- a/src/corelib/tools/qcache.qdoc
+++ b/src/corelib/tools/qcache.qdoc
@@ -39,11 +39,11 @@
     definition of a cache that stores objects of type Employee
     associated with an integer key:
 
-    \snippet doc/src/snippets/code/doc_src_qcache.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_qcache.cpp 0
 
     Here's how to insert an object in the cache:
 
-    \snippet doc/src/snippets/code/doc_src_qcache.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_qcache.cpp 1
 
     The advantage of using QCache over some other key-based data
     structure (such as QMap or QHash) is that QCache automatically
@@ -59,7 +59,7 @@
     By default, QCache's maxCost() is 100. You can specify a
     different value in the QCache constructor:
 
-    \snippet doc/src/snippets/code/doc_src_qcache.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_qcache.cpp 2
 
     Each time you call insert(), you can specify a cost as third
     argument (after the key and a pointer to the object to insert).
diff --git a/src/corelib/tools/qiterator.qdoc b/src/corelib/tools/qiterator.qdoc
index d651343..6830442 100644
--- a/src/corelib/tools/qiterator.qdoc
+++ b/src/corelib/tools/qiterator.qdoc
@@ -50,7 +50,7 @@
     the list (before the first item). Here's how to iterate over all
     the elements sequentially:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 0
 
     The next() function returns the next item in the list and
     advances the iterator. Unlike STL-style iterators, Java-style
@@ -65,7 +65,7 @@
 
     Here's how to iterate over the elements in reverse order:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 1
 
     If you want to find all occurrences of a particular value, use
     findNext() or findPrevious() in a loop.
@@ -98,7 +98,7 @@
     beginning of the list (before the first item). Here's how to
     iterate over all the elements sequentially:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 2
 
     The next() function returns the next item in the list and
     advances the iterator. Unlike STL-style iterators, Java-style
@@ -113,7 +113,7 @@
 
     Here's how to iterate over the elements in reverse order:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 3
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 3
 
     If you want to find all occurrences of a particular value, use
     findNext() or findPrevious() in a loop.
@@ -150,7 +150,7 @@
     of the vector (before the first item). Here's how to iterate over
     all the elements sequentially:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 4
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 4
 
     The next() function returns the next item in the vector and
     advances the iterator. Unlike STL-style iterators, Java-style
@@ -165,7 +165,7 @@
 
     Here's how to iterate over the elements in reverse order:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 5
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 5
 
     If you want to find all occurrences of a particular value, use
     findNext() or findPrevious() in a loop.
@@ -197,7 +197,7 @@
     the first item). Here's how to iterate over all the elements
     sequentially:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 6
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 6
 
     The next() function returns the next item in the set and
     advances the iterator. Unlike STL-style iterators, Java-style
@@ -212,7 +212,7 @@
 
     Here's how to iterate over the elements in reverse order:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 7
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 7
 
     If you want to find all occurrences of a particular value, use
     findNext() or findPrevious() in a loop.
@@ -251,7 +251,7 @@
     of the list (before the first item). Here's how to iterate over
     all the elements sequentially:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 8
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 8
 
     The next() function returns the next item in the list and
     advances the iterator. Unlike STL-style iterators, Java-style
@@ -266,7 +266,7 @@
 
     Here's how to iterate over the elements in reverse order:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 9
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 9
 
     If you want to find all occurrences of a particular value, use
     findNext() or findPrevious() in a loop.
@@ -277,7 +277,7 @@
     insert().
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 10
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 10
 
     The example traverses a list, replacing negative numbers with
     their absolute values, and eliminating zeroes.
@@ -312,7 +312,7 @@
     beginning of the list (before the first item). Here's how to
     iterate over all the elements sequentially:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 11
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 11
 
     The next() function returns the next item in the list and
     advances the iterator. Unlike STL-style iterators, Java-style
@@ -327,7 +327,7 @@
 
     Here's how to iterate over the elements in reverse order:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 12
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 12
 
     If you want to find all occurrences of a particular value, use
     findNext() or findPrevious() in a loop.
@@ -338,7 +338,7 @@
     insert().
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 13
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 13
 
     The example traverses a list, replacing negative numbers with
     their absolute values, and eliminating zeroes.
@@ -378,7 +378,7 @@
     beginning of the list (before the first item). Here's how to
     iterate over all the elements sequentially:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 14
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 14
 
     The next() function returns the next item in the vector and
     advances the iterator. Unlike STL-style iterators, Java-style
@@ -393,7 +393,7 @@
 
     Here's how to iterate over the elements in reverse order:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 15
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 15
 
     If you want to find all occurrences of a particular value, use
     findNext() or findPrevious() in a loop.
@@ -404,7 +404,7 @@
     insert().
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 16
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 16
 
     The example traverses a vector, replacing negative numbers with
     their absolute values, and eliminating zeroes.
@@ -440,7 +440,7 @@
     of the set (before the first item). Here's how to iterate over
     all the elements sequentially:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 17
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 17
 
     The next() function returns the next item in the set and
     advances the iterator. Unlike STL-style iterators, Java-style
@@ -455,7 +455,7 @@
 
     Here's how to iterate over the elements in reverse order:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 18
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 18
 
     If you want to remove items as you iterate over the set, use
     remove().
@@ -755,7 +755,7 @@
     traversal functions (next(), previous(), findNext(), findPrevious()).
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 19
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 19
 
     \sa insert(), setValue()
 */
@@ -766,7 +766,7 @@
     traversal functions (next(), previous(), findNext(), findPrevious()).
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 20
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 20
 
     \sa insert(), setValue()
 */
@@ -777,7 +777,7 @@
     traversal functions (next(), previous(), findNext(), findPrevious()).
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 21
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 21
 
     \sa insert(), setValue()
 */
@@ -788,7 +788,7 @@
     traversal functions (next(), previous(), findNext(), findPrevious()).
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 22
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 22
 
     \sa value()
 */
@@ -802,7 +802,7 @@
     findPrevious().
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 23
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 23
 
     \sa value(), remove(), insert()
 */
@@ -816,7 +816,7 @@
     findPrevious().
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 24
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 24
 
     \sa value(), remove(), insert()
 */
@@ -830,7 +830,7 @@
     findPrevious().
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 25
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 25
 
     \sa value(), remove(), insert()
 */
@@ -889,7 +889,7 @@
     the map (before the first item). Here's how to iterate over all
     the elements sequentially:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 26
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 26
 
     The next() function returns the next item in the map and
     advances the iterator. The key() and value() functions return the
@@ -906,12 +906,12 @@
 
     Here's how to iterate over the elements in reverse order:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 27
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 27
 
     If you want to find all occurrences of a particular value, use
     findNext() or findPrevious() in a loop. For example:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 28
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 28
 
     Multiple iterators can be used on the same map. If the map is
     modified while a QMapIterator is active, the QMapIterator will
@@ -941,7 +941,7 @@
     the hash (before the first item). Here's how to iterate over all
     the elements sequentially:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 29
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 29
 
     The next() function returns the next item in the hash and
     advances the iterator. The key() and value() functions return the
@@ -958,12 +958,12 @@
 
     Here's how to iterate over the elements in reverse order:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 30
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 30
 
     If you want to find all occurrences of a particular value, use
     findNext() or findPrevious() in a loop. For example:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 31
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 31
 
     Multiple iterators can be used on the same hash. If the hash is
     modified while a QHashIterator is active, the QHashIterator will
@@ -994,7 +994,7 @@
     of the map (before the first item). Here's how to iterate over
     all the elements sequentially:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 32
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 32
 
     The next() function returns the next item in the map and
     advances the iterator. The key() and value() functions return the
@@ -1011,12 +1011,12 @@
 
     Here's how to iterate over the elements in reverse order:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 33
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 33
 
     If you want to find all occurrences of a particular value, use
     findNext() or findPrevious() in a loop. For example:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 34
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 34
 
     If you want to remove items as you iterate over the map, use
     remove(). If you want to modify the value of an item, use
@@ -1024,7 +1024,7 @@
 
     Example:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 35
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 35
 
     The example removes all (key, value) pairs where the key and the
     value are the same.
@@ -1059,7 +1059,7 @@
     of the hash (before the first item). Here's how to iterate over
     all the elements sequentially:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 36
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 36
 
     The next() function returns the next item in the hash and
     advances the iterator. The key() and value() functions return the
@@ -1076,12 +1076,12 @@
 
     Here's how to iterate over the elements in reverse order:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 37
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 37
 
     If you want to find all occurrences of a particular value, use
     findNext() or findPrevious() in a loop. For example:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 38
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 38
 
     If you want to remove items as you iterate over the hash, use
     remove(). If you want to modify the value of an item, use
@@ -1089,7 +1089,7 @@
 
     Example:
 
-    \snippet doc/src/snippets/code/doc_src_qiterator.qdoc 39
+    \snippet doc/src/snippets/code/doc_src_qiterator.cpp 39
 
     The example removes all (key, value) pairs where the key and the
     value are the same.
diff --git a/src/corelib/tools/qpair.qdoc b/src/corelib/tools/qpair.qdoc
index b900c4f..925100d 100644
--- a/src/corelib/tools/qpair.qdoc
+++ b/src/corelib/tools/qpair.qdoc
@@ -40,12 +40,12 @@
     Here's an example of a QPair that stores one QString and one \c
     double value:
 
-    \snippet doc/src/snippets/code/doc_src_qpair.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_qpair.cpp 0
 
     The components are accessible as public data members called \l
     first and \l second. For example:
 
-    \snippet doc/src/snippets/code/doc_src_qpair.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_qpair.cpp 1
 
     QPair's template data types (T1 and T2) must be \l{assignable
     data types}. You cannot, for example, store a QWidget as a value;
@@ -186,7 +186,7 @@
     Returns a QPair\<T1, T2\> that contains \a value1 and \a value2.
     Example:
 
-    \snippet doc/src/snippets/code/doc_src_qpair.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_qpair.cpp 2
 
     This is equivalent to QPair<T1, T2>(\a value1, \a value2), but
     usually requires less typing.
diff --git a/src/corelib/tools/qset.qdoc b/src/corelib/tools/qset.qdoc
index 011e9ee..5249182 100644
--- a/src/corelib/tools/qset.qdoc
+++ b/src/corelib/tools/qset.qdoc
@@ -40,19 +40,19 @@
 
     Here's an example QSet with QString values:
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 0
 
     To insert a value into the set, use insert():
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 1
 
     Another way to insert items into the set is to use operator<<():
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 2
 
     To test whether an item belongs to the set or not, use contains():
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 3
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 3
 
     If you want to navigate through all the values stored in a QSet,
     you can use an iterator. QSet supports both \l{Java-style
@@ -60,18 +60,18 @@
     iterators} (QSet::iterator and QSet::const_iterator). Here's how
     to iterate over a QSet<QWidget *> using a Java-style iterator:
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 4
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 4
 
     Here's the same code, but using an STL-style iterator:
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 5
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 5
 
     QSet is unordered, so an iterator's sequence cannot be assumed to
     be predictable. If ordering by key is required, use a QMap.
 
     To navigate through a QSet, you can also use \l{foreach}:
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 6
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 6
 
     Items can be removed from the set using remove(). There is also a
     clear() function that removes all items.
@@ -187,7 +187,7 @@
     This function is useful for code that needs to build a huge set
     and wants to avoid repeated reallocation. For example:
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 7
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 7
 
     Ideally, \a size should be slightly more than the maximum number
     of elements expected in the set. \a size doesn't have to be prime,
@@ -603,18 +603,18 @@
     start iterating. Here's a typical loop that prints all the items
     stored in a set:
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 8
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 8
 
     Here's a loop that removes certain items (all those that start
     with 'J') from a set while iterating:
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 9
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 9
 
     STL-style iterators can be used as arguments to \l{generic
     algorithms}. For example, here's how to find an item in the set
     using the qFind() algorithm:
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 10
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 10
 
     Multiple iterators can be used on the same set. However, you may
     not attempt to modify the container while iterating on it.
@@ -646,13 +646,13 @@
     start iterating. Here's a typical loop that prints all the items
     stored in a set:
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 11
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 11
 
     STL-style iterators can be used as arguments to \l{generic
     algorithms}. For example, here's how to find an item in the set
     using the qFind() algorithm:
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 12
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 12
 
     Multiple iterators can be used on the same set. However, you may
     not attempt to modify the container while iterating on it.
@@ -886,7 +886,7 @@
 
     Example:
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 13
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 13
 
     \sa fromList(), QList::fromSet(), qSort()
 */
@@ -911,7 +911,7 @@
 
     Example:
 
-    \snippet doc/src/snippets/code/doc_src_qset.qdoc 14
+    \snippet doc/src/snippets/code/doc_src_qset.cpp 14
 
     \sa toList(), QList::toSet()
 */
diff --git a/src/corelib/tools/qvarlengtharray.qdoc b/src/corelib/tools/qvarlengtharray.qdoc
index d68e8a1..996ca7f 100644
--- a/src/corelib/tools/qvarlengtharray.qdoc
+++ b/src/corelib/tools/qvarlengtharray.qdoc
@@ -35,12 +35,12 @@
     The C++ language doesn't support variable-length arrays on the stack.
     For example, the following code won't compile:
 
-    \snippet doc/src/snippets/code/doc_src_qvarlengtharray.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_qvarlengtharray.cpp 0
 
     The alternative is to allocate the array on the heap (with
     \c{new}):
 
-    \snippet doc/src/snippets/code/doc_src_qvarlengtharray.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_qvarlengtharray.cpp 1
 
     However, if myfunc() is called very frequently from the
     application's inner loop, heap allocation can be a major source
@@ -53,7 +53,7 @@
     it is much faster than heap allocation.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qvarlengtharray.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_qvarlengtharray.cpp 2
 
     In the example above, QVarLengthArray will preallocate 1024
     elements on the stack and use them unless \c{n + 1} is greater
@@ -223,7 +223,7 @@
     be used to access and modify the items in the array.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qvarlengtharray.qdoc 3
+    \snippet doc/src/snippets/code/doc_src_qvarlengtharray.cpp 3
 
     The pointer remains valid as long as the array isn't reallocated.
 
diff --git a/src/declarative/util/qdeclarativeconnections.cpp b/src/declarative/util/qdeclarativeconnections.cpp
index 5a66aab..83a7d83 100644
--- a/src/declarative/util/qdeclarativeconnections.cpp
+++ b/src/declarative/util/qdeclarativeconnections.cpp
@@ -117,6 +117,8 @@ public:
         id: area
     }
     // ...
+    \endqml
+    \qml
     Connections {
         target: area
         onClicked: foo(parameters)
diff --git a/src/qt3support/tools/q3asciidict.qdoc b/src/qt3support/tools/q3asciidict.qdoc
index e744633..c276682 100644
--- a/src/qt3support/tools/q3asciidict.qdoc
+++ b/src/qt3support/tools/q3asciidict.qdoc
@@ -43,7 +43,7 @@
     performace as a Q3AsciiDict.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_q3asciidict.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_q3asciidict.cpp 0
     In this example we use a dictionary to keep track of the line
     edits we're using. We insert each line edit into the dictionary
     with a unique name and then access the line edits via the
@@ -164,7 +164,7 @@
     \a item may not be 0.
 
     Equivalent to:
-    \snippet doc/src/snippets/code/doc_src_q3asciidict.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_q3asciidict.cpp 1
 
     If there are two or more items with equal keys, then the most
     recently inserted item will be replaced.
@@ -295,7 +295,7 @@
     iterator that operates on Q3AsciiDict\<X\> (dictionary of X*).
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_q3asciidict.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_q3asciidict.cpp 2
     In the example we insert some line edits into a dictionary, then
     iterate over the dictionary printing the strings associated with
     those line edits.
diff --git a/src/qt3support/tools/q3dict.qdoc b/src/qt3support/tools/q3dict.qdoc
index 6b221f1..8fcbba4 100644
--- a/src/qt3support/tools/q3dict.qdoc
+++ b/src/qt3support/tools/q3dict.qdoc
@@ -192,7 +192,7 @@
     \a item may not be 0.
 
     Equivalent to:
-    \snippet doc/src/snippets/code/doc_src_q3dict.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_q3dict.cpp 0
 
     If there are two or more items with equal keys, then the last item
     that was inserted will be replaced.
@@ -326,7 +326,7 @@
     point to the next item in the (arbitrary) traversal order.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_q3dict.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_q3dict.cpp 1
     In the example we insert some pointers to line edits into a
     dictionary, then iterate over the dictionary printing the strings
     associated with the line edits.
diff --git a/src/qt3support/tools/q3intdict.qdoc b/src/qt3support/tools/q3intdict.qdoc
index 684fc63..f108f30 100644
--- a/src/qt3support/tools/q3intdict.qdoc
+++ b/src/qt3support/tools/q3intdict.qdoc
@@ -39,7 +39,7 @@
     pointer. Dictionaries provide very fast insertion and lookup.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_q3intdict.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_q3intdict.cpp 0
 
     See Q3Dict for full details, including the choice of dictionary
     size, and how deletions are handled. 
@@ -145,7 +145,7 @@
     \a item may not be 0.
 
     Equivalent to:
-    \snippet doc/src/snippets/code/doc_src_q3intdict.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_q3intdict.cpp 1
 
     If there are two or more items with equal keys, then the most
     recently inserted item will be replaced.
@@ -270,7 +270,7 @@
     iterator that operates on Q3IntDict\<X\> (dictionary of X*).
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_q3intdict.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_q3intdict.cpp 2
 
     Note that the traversal order is arbitrary; you are not guaranteed the
     order shown above.
diff --git a/src/qt3support/tools/q3memarray.qdoc b/src/qt3support/tools/q3memarray.qdoc
index f05f433..5d6f9b2 100644
--- a/src/qt3support/tools/q3memarray.qdoc
+++ b/src/qt3support/tools/q3memarray.qdoc
@@ -51,7 +51,7 @@
     and less copying of data.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_q3memarray.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_q3memarray.cpp 0
 
     Program output:
     \snippet doc/src/snippets/code/doc_src_q3memarray.qdoc 1
@@ -63,7 +63,7 @@
     the remaining bytes will typically be uninitialized, this can
     cause find() etc. to fail to find the element. Example:
 
-    \snippet doc/src/snippets/code/doc_src_q3memarray.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_q3memarray.cpp 2
 
     To work around this, make sure that you use a struct where
     sizeof() returns the same as the sum of the sizes of the members
@@ -352,10 +352,10 @@
     allocating memory or copying data.
 
     Example I (intended use):
-    \snippet doc/src/snippets/code/doc_src_q3memarray.qdoc 3
+    \snippet doc/src/snippets/code/doc_src_q3memarray.cpp 3
 
     Example II (you don't want to do this):
-    \snippet doc/src/snippets/code/doc_src_q3memarray.qdoc 4
+    \snippet doc/src/snippets/code/doc_src_q3memarray.cpp 4
 
     \warning If you do not call resetRawData(), Q3MemArray will attempt
     to deallocate or reallocate the raw data, which might not be too
diff --git a/src/qt3support/tools/q3ptrdict.qdoc b/src/qt3support/tools/q3ptrdict.qdoc
index 8831a55..21dcdfd 100644
--- a/src/qt3support/tools/q3ptrdict.qdoc
+++ b/src/qt3support/tools/q3ptrdict.qdoc
@@ -39,7 +39,7 @@
     pointer. Dictionaries provide very fast insertion and lookup.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_q3ptrdict.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_q3ptrdict.cpp 0
     In this example we use a dictionary to add an extra property (a
     char*) to the line edits we're using. 
 
@@ -147,7 +147,7 @@
     \a item may not be 0.
 
     Equivalent to
-    \snippet doc/src/snippets/code/doc_src_q3ptrdict.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_q3ptrdict.cpp 1
 
     If there are two or more items with equal keys, then the most
     recently inserted item will be replaced.
@@ -272,7 +272,7 @@
     iterator that operates on Q3PtrDict\<X\> (dictionary of X*).
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_q3ptrdict.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_q3ptrdict.cpp 2
     In the example we insert some line edits into a dictionary,
     associating a string with each. We then iterate over the
     dictionary printing the associated strings.
diff --git a/src/qt3support/tools/q3ptrlist.qdoc b/src/qt3support/tools/q3ptrlist.qdoc
index 13e478e..e19d6bf 100644
--- a/src/qt3support/tools/q3ptrlist.qdoc
+++ b/src/qt3support/tools/q3ptrlist.qdoc
@@ -54,10 +54,10 @@
 
     \target example
     Example:
-    \snippet doc/src/snippets/code/doc_src_q3ptrlist.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_q3ptrlist.cpp 0
 
     The output is
-    \snippet doc/src/snippets/code/doc_src_q3ptrlist.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_q3ptrlist.cpp 1
 
     Q3PtrList has several member functions for traversing the list, but
     using a Q3PtrListIterator can be more practical. Multiple list
@@ -353,7 +353,7 @@
     auto-deletion\endlink is enabled.
 
     Equivalent to:
-    \snippet doc/src/snippets/code/doc_src_q3ptrlist.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_q3ptrlist.cpp 2
 
     The item after the removed item becomes the new current list item
     if the removed item is not the last item in the list. If the last
@@ -785,10 +785,10 @@
     but it uses Q3PtrListIterator. The class Employee is
     defined there.
 
-    \snippet doc/src/snippets/code/doc_src_q3ptrlist.qdoc 3
+    \snippet doc/src/snippets/code/doc_src_q3ptrlist.cpp 3
 
     The output is
-    \snippet doc/src/snippets/code/doc_src_q3ptrlist.qdoc 4
+    \snippet doc/src/snippets/code/doc_src_q3ptrlist.cpp 4
 
     Using a list iterator is a more robust way of traversing the list
     than using the Q3PtrList member functions \link Q3PtrList::first()
diff --git a/src/qt3support/tools/q3valuelist.qdoc b/src/qt3support/tools/q3valuelist.qdoc
index 99f1634..a5ebf60 100644
--- a/src/qt3support/tools/q3valuelist.qdoc
+++ b/src/qt3support/tools/q3valuelist.qdoc
@@ -71,7 +71,7 @@
     prefer to use the STL-compatible functions.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_q3valuelist.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_q3valuelist.cpp 0
 
 
     Notice that the latest changes to Mary's salary did not affect the
@@ -99,7 +99,7 @@
     (your application will crash or do unpredictable things). Use
     last() and first() with caution, for example:
 
-    \snippet doc/src/snippets/code/doc_src_q3valuelist.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_q3valuelist.cpp 1
 
     Because Q3ValueList is value-based there is no need to be careful
     about deleting items in the list. The list holds its own copies
@@ -352,7 +352,7 @@
 
     Use the end() function instead. For example:
 
-    \snippet doc/src/snippets/code/doc_src_q3valuelist.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_q3valuelist.cpp 2
 
 */
 
@@ -364,7 +364,7 @@
 
     Use the end() function instead. For example:
 
-    \snippet doc/src/snippets/code/doc_src_q3valuelist.qdoc 3
+    \snippet doc/src/snippets/code/doc_src_q3valuelist.cpp 3
 
 */
 
@@ -443,7 +443,7 @@
     iterator.
 
     Example (see Q3ValueList for the complete code):
-    \snippet doc/src/snippets/code/doc_src_q3valuelist.qdoc 4
+    \snippet doc/src/snippets/code/doc_src_q3valuelist.cpp 4
 
     Q3ValueList is highly optimized for performance and memory usage.
     This means that you must be careful: Q3ValueList does not know
diff --git a/src/qt3support/tools/q3valuestack.qdoc b/src/qt3support/tools/q3valuestack.qdoc
index 4ad0d7d..6c2c57b 100644
--- a/src/qt3support/tools/q3valuestack.qdoc
+++ b/src/qt3support/tools/q3valuestack.qdoc
@@ -44,7 +44,7 @@
     without removing it.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_q3valuestack.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_q3valuestack.cpp 0
 
     Q3ValueStack is a specialized Q3ValueList provided for convenience.
     All of Q3ValueList's functionality also applies to Q3PtrStack, for
diff --git a/src/qt3support/tools/q3valuevector.qdoc b/src/qt3support/tools/q3valuevector.qdoc
index 58bd8e3..960bbac 100644
--- a/src/qt3support/tools/q3valuevector.qdoc
+++ b/src/qt3support/tools/q3valuevector.qdoc
@@ -70,10 +70,10 @@
     objects it contains.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_q3valuevector.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_q3valuevector.cpp 0
 
     Program output:
-    \snippet doc/src/snippets/code/doc_src_q3valuevector.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_q3valuevector.cpp 1
 
     As you can see, the most recent change to Joe's salary did not
     affect the value in the vector because the vector created a copy
@@ -102,13 +102,13 @@
     an element that does not exist (your application will probably
     crash). For example:
 
-    \snippet doc/src/snippets/code/doc_src_q3valuevector.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_q3valuevector.cpp 2
 
     Whenever inserting, removing or referencing elements in a vector,
     always make sure you are referring to valid positions. For
     example:
 
-    \snippet doc/src/snippets/code/doc_src_q3valuevector.qdoc 3
+    \snippet doc/src/snippets/code/doc_src_q3valuevector.cpp 3
 
     The iterators provided by vector are random access iterators,
     therefore you can use them with many generic algorithms, for
@@ -127,7 +127,7 @@
     application will crash or do unpredictable things). Use back() and
     front() with caution, for example:
 
-    \snippet doc/src/snippets/code/doc_src_q3valuevector.qdoc 4
+    \snippet doc/src/snippets/code/doc_src_q3valuevector.cpp 4
 
     Because Q3ValueVector manages memory dynamically, it is recommended
     that you contruct a vector with an initial size. Inserting and
diff --git a/src/testlib/qsignalspy.qdoc b/src/testlib/qsignalspy.qdoc
index 298b2b7..0c22868 100644
--- a/src/testlib/qsignalspy.qdoc
+++ b/src/testlib/qsignalspy.qdoc
@@ -38,7 +38,7 @@
     The following example records all signal emissions for the \c clicked() signal
     of a QCheckBox:
 
-    \snippet doc/src/snippets/code/doc_src_qsignalspy.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_qsignalspy.cpp 0
 
     \c{spy.takeFirst()} returns the arguments for the first emitted signal, as a
     list of QVariant objects. The \c clicked() signal has a single bool argument,
@@ -46,17 +46,17 @@
 
     The example below catches a signal from a custom object:
 
-    \snippet doc/src/snippets/code/doc_src_qsignalspy.qdoc 1
+    \snippet doc/src/snippets/code/doc_src_qsignalspy.cpp 1
 
     \bold {Note:} Non-standard data types need to be registered, using
     the qRegisterMetaType() function, before you can create a
     QSignalSpy. For example:
 
-    \snippet doc/src/snippets/code/doc_src_qsignalspy.qdoc 2
+    \snippet doc/src/snippets/code/doc_src_qsignalspy.cpp 2
 
     To retrieve the \c QModelIndex, you can use qvariant_cast:
 
-    \snippet doc/src/snippets/code/doc_src_qsignalspy.qdoc 3
+    \snippet doc/src/snippets/code/doc_src_qsignalspy.cpp 3
  */
 
 /*! \fn QSignalSpy::QSignalSpy(QObject *object, const char *signal)
@@ -65,7 +65,7 @@
     from the QObject \a object. Neither \a signal nor \a object can be null.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qsignalspy.qdoc 4
+    \snippet doc/src/snippets/code/doc_src_qsignalspy.cpp 4
 */
 
 /*! \fn QSignalSpy::isValid() const
diff --git a/src/testlib/qtestevent.qdoc b/src/testlib/qtestevent.qdoc
index 84e874b..4c695c2 100644
--- a/src/testlib/qtestevent.qdoc
+++ b/src/testlib/qtestevent.qdoc
@@ -39,7 +39,7 @@
     QWidget.
 
     Example:
-    \snippet doc/src/snippets/code/doc_src_qtestevent.qdoc 0
+    \snippet doc/src/snippets/code/doc_src_qtestevent.cpp 0
 
     The example above simulates the user entering the character \c a
     followed by a backspace, waiting for 200 milliseconds and