1 files changed, 61 insertions, 0 deletions
diff --git a/doc/codesnippets/doc/src/snippets/code/src_corelib_thread_qreadwritelock.cpp b/doc/codesnippets/doc/src/snippets/code/src_corelib_thread_qreadwritelock.cpp
new file mode 100644
index 000000000..d8c088d69
--- /dev/null
+++ b/doc/codesnippets/doc/src/snippets/code/src_corelib_thread_qreadwritelock.cpp
@@ -0,0 +1,61 @@
+//! [0]
+lock = QReadWriteLock()
+
+class ReaderThread:
+    # ...
+    def run():
+        # ...
+        lock.lockForRead()
+        read_file()
+        lock.unlock()
+        # ...
+
+class WriterThread:
+    #...
+    def run():
+        # ...
+        lock.lockForWrite()
+        write_file()
+        lock.unlock()
+        # ...
+//! [0]
+
+
+//! [1]
+lock = QReadWriteLock()
+
+def readData():
+    locker = QReadLocker(lock)
+    # ...
+    return data
+//! [1]
+
+
+//! [2]
+lock = QReadWriteLock()
+
+def readData():
+    locker.lockForRead()
+    # ...
+    locker.unlock()
+    return data
+//! [2]
+
+
+//! [3]
+lock = QReadWriteLock()
+
+def writeData(data):
+    locker = QWriteLocker(lock)
+    # ...
+//! [3]
+
+
+//! [4]
+lock = QReadWriteLock()
+
+def writeData(data):
+    locker.lockForWrite()
+    # ...
+    locker.unlock()
+//! [4]