qdoc: Correct parsing of the using clause

qdoc could only parse the using clause where the 'using'
keyword was followed by 'namespace'. Now it can parse
using clauses with or without 'namespace'.

Change-Id: Ic4aad025c00b3bda2bc1cbd52d0ba8dbbad653e5
Task-number: QTBUG-44553
Reviewed-by: Alex Blasche <[email protected]>
Reviewed-by: Topi Reiniö <[email protected]>

1 files changed, 11 insertions, 0 deletions

diff --git a/src/tools/qdoc/node.cpp b/src/tools/qdoc/node.cpp
index f65b4ec942b..e14ca4af3ef 100644
--- a/src/tools/qdoc/node.cpp
+++ b/src/tools/qdoc/node.cpp
@@ -1415,6 +1415,17 @@ void ClassNode::addUnresolvedBaseClass(Access access,
 }
 
 /*!
+  Add an unresolved \c using clause to this class node's list
+  of \c using clauses. The unresolved \c using clause will be
+  resolved before the generate phase of qdoc. In an unresolved
+  \c using clause, the pointer to the function node is 0.
+ */
+void ClassNode::addUnresolvedUsingClause(const QString& signature)
+{
+    usingClauses_.append(UsingClause(signature));
+}
+
+/*!
  */
 void ClassNode::fixBaseClasses()
 {