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authorOlivier Goffart <olivier.goffart@nokia.com>2011-03-31 13:54:58 (GMT)
committerOlivier Goffart <olivier.goffart@nokia.com>2011-03-31 13:54:58 (GMT)
commit37feac98c573a099502fddfb5703c2359711b4c4 (patch)
tree33d74f9650065de4564bc0d749ca50bd65b13a2c /src/corelib/tools/qset.qdoc
parent7b18baf23b1e8c663872b2b25b1323798b1d09df (diff)
parentb764d3e6cb114988394e7500236ba087a3385a50 (diff)
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Merge remote-tracking branch 'origin/4.7' into qt-master-from-4.7
Conflicts: doc/src/declarative/example-slideswitch.qdoc doc/src/development/qmake-manual.qdoc doc/src/snippets/code/doc_src_qmake-manual.pro doc/src/snippets/code/doc_src_qtscript.qdoc src/corelib/animation/qabstractanimation.cpp src/s60installs/bwins/QtOpenGLu.def src/s60installs/eabi/QtOpenGLu.def src/s60installs/eabi/QtOpenVGu.def tests/auto/qdir/qdir.pro tests/auto/qsslsocket/tst_qsslsocket.cpp tools/qdoc3/doc/qdoc-manual.qdocconf
Diffstat (limited to 'src/corelib/tools/qset.qdoc')
-rw-r--r--src/corelib/tools/qset.qdoc30
1 files changed, 15 insertions, 15 deletions
diff --git a/src/corelib/tools/qset.qdoc b/src/corelib/tools/qset.qdoc
index 30880d5..8748fd9 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.
@@ -194,7 +194,7 @@
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,
@@ -610,18 +610,18 @@
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.
@@ -653,13 +653,13 @@
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.
@@ -893,7 +893,7 @@
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()
*/
@@ -918,7 +918,7 @@
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()
*/