Separate out the tests for whether the compiler suports R-value

[oota-llvm.git] / include / llvm / Support / YAMLParser.h

diff --git a/include/llvm/Support/YAMLParser.h b/include/llvm/Support/YAMLParser.h
index eacd651394c6fdcb7ada73ed3c9f2f72fbad2d02..e3f4f003884a2a4c3a8717aaa1d52bd0d24aa04b 100644 (file)
--- a/include/llvm/Support/YAMLParser.h
+++ b/include/llvm/Support/YAMLParser.h
@@ -77,7 +77,11 @@ std::string escape(StringRef Input);
 ///        documents.
 class Stream {
 public:
+  /// @brief This keeps a reference to the string referenced by \p Input.
   Stream(StringRef Input, SourceMgr &);
+
+  /// @brief This takes ownership of \p InputBuffer.
+  Stream(MemoryBuffer *InputBuffer, SourceMgr &);
   ~Stream();
 
   document_iterator begin();
@@ -133,7 +137,6 @@ public:
   virtual void skip() {}
 
   unsigned int getType() const { return TypeID; }
-  static inline bool classof(const Node *) { return true; }
 
   void *operator new ( size_t Size
                      , BumpPtrAllocator &Alloc
@@ -166,7 +169,6 @@ class NullNode : public Node {
 public:
   NullNode(OwningPtr<Document> &D) : Node(NK_Null, D, StringRef()) {}
 
-  static inline bool classof(const NullNode *) { return true; }
   static inline bool classof(const Node *N) {
     return N->getType() == NK_Null;
   }
@@ -199,7 +201,6 @@ public:
   ///        This happens with escaped characters and multi-line literals.
   StringRef getValue(SmallVectorImpl<char> &Storage) const;
 
-  static inline bool classof(const ScalarNode *) { return true; }
   static inline bool classof(const Node *N) {
     return N->getType() == NK_Scalar;
   }
@@ -246,7 +247,6 @@ public:
     getValue()->skip();
   }
 
-  static inline bool classof(const KeyValueNode *) { return true; }
   static inline bool classof(const Node *N) {
     return N->getType() == NK_KeyValue;
   }
@@ -362,7 +362,6 @@ public:
     yaml::skip(*this);
   }
 
-  static inline bool classof(const MappingNode *) { return true; }
   static inline bool classof(const Node *N) {
     return N->getType() == NK_Mapping;
   }
@@ -425,7 +424,6 @@ public:
     yaml::skip(*this);
   }
 
-  static inline bool classof(const SequenceNode *) { return true; }
   static inline bool classof(const Node *N) {
     return N->getType() == NK_Sequence;
   }
@@ -450,7 +448,6 @@ public:
   StringRef getName() const { return Name; }
   Node *getTarget();
 
-  static inline bool classof(const ScalarNode *) { return true; }
   static inline bool classof(const Node *N) {
     return N->getType() == NK_Alias;
   }