From 4bd98e886012817fcfd40aa4c8329fa48f69b0a9 Mon Sep 17 00:00:00 2001
From: Douglas Gregor <dgregor@apple.com>
Date: Mon, 10 May 2010 17:43:18 +0000
Subject: Improved -ast-print-xml for C++, from Sebastien Binet!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103412 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Frontend/DocumentXML.cpp | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'lib/Frontend/DocumentXML.cpp')

diff --git a/lib/Frontend/DocumentXML.cpp b/lib/Frontend/DocumentXML.cpp
index 0263c30bfd..894f230216 100644
--- a/lib/Frontend/DocumentXML.cpp
+++ b/lib/Frontend/DocumentXML.cpp
@@ -198,6 +198,35 @@ void DocumentXML::addPtrAttribute(const char* pAttributeName,
   addAttribute(pAttributeName, getPrefixedId(BasicTypes[pType], ID_NORMAL));
 }
 
+//---------------------------------------------------------
+void DocumentXML::addPtrAttribute(const char* pAttributeName,
+                                  const NestedNameSpecifier* pNNS) {
+  switch (pNNS->getKind()) {
+  case NestedNameSpecifier::Identifier: {
+    IdentifierInfo *ii = pNNS->getAsIdentifier();
+    // FIXME how should we handle those ?
+    addPtrAttribute(pAttributeName, ii->getName().data());
+    break;
+  }
+  case NestedNameSpecifier::Namespace: {
+    addPtrAttribute(pAttributeName, pNNS->getAsNamespace());
+    break;
+  }
+  case NestedNameSpecifier::TypeSpec: {
+    addPtrAttribute(pAttributeName, pNNS->getAsType());
+    break;
+  }
+  case NestedNameSpecifier::TypeSpecWithTemplate: {
+    addPtrAttribute(pAttributeName, pNNS->getAsType());
+    break;
+  }
+  case NestedNameSpecifier::Global: {
+    addPtrAttribute(pAttributeName, "::");
+    break;
+  }
+  }
+}
+
 //---------------------------------------------------------
 void DocumentXML::addTypeRecursively(const QualType& pType)
 {
-- 
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