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-rw-r--r--doc/codesnippets/doc/src/snippets/code/doc_src_debug.qdoc24
1 files changed, 24 insertions, 0 deletions
diff --git a/doc/codesnippets/doc/src/snippets/code/doc_src_debug.qdoc b/doc/codesnippets/doc/src/snippets/code/doc_src_debug.qdoc
new file mode 100644
index 000000000..0e8a1c52d
--- /dev/null
+++ b/doc/codesnippets/doc/src/snippets/code/doc_src_debug.qdoc
@@ -0,0 +1,24 @@
+//! [0]
+qDebug() << "Widget" << widget << "at position" << widget->pos();
+//! [0]
+
+
+//! [1]
+char *alloc(int size)
+{
+ Q_ASSERT(size > 0);
+ char *ptr = new char[size];
+ Q_CHECK_PTR(ptr);
+ return ptr;
+}
+//! [1]
+
+
+//! [2]
+char *alloc(int size)
+{
+ char *ptr;
+ Q_CHECK_PTR(ptr = new char[size]); // WRONG
+ return ptr;
+}
+//! [2]