1 files changed, 29 insertions, 1 deletions
diff --git a/src/3rdparty/assimp/contrib/rapidjson/include/rapidjson/stringbuffer.h b/src/3rdparty/assimp/contrib/rapidjson/include/rapidjson/stringbuffer.h
index 1c9c80b79..4e38b82c3 100644
--- a/src/3rdparty/assimp/contrib/rapidjson/include/rapidjson/stringbuffer.h
+++ b/src/3rdparty/assimp/contrib/rapidjson/include/rapidjson/stringbuffer.h
@@ -15,7 +15,8 @@
 #ifndef RAPIDJSON_STRINGBUFFER_H_
 #define RAPIDJSON_STRINGBUFFER_H_
 
-#include "rapidjson.h"
+#include "stream.h"
+#include "internal/stack.h"
 
 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS
 #include <utility> // std::move
@@ -23,6 +24,11 @@
 
 #include "internal/stack.h"
 
+#if defined(__clang__)
+RAPIDJSON_DIAG_PUSH
+RAPIDJSON_DIAG_OFF(c++98-compat)
+#endif
+
 RAPIDJSON_NAMESPACE_BEGIN
 
 //! Represents an in-memory output stream.
@@ -48,6 +54,7 @@ public:
 #endif
 
     void Put(Ch c) { *stack_.template Push<Ch>() = c; }
+    void PutUnsafe(Ch c) { *stack_.template PushUnsafe<Ch>() = c; }
     void Flush() {}
 
     void Clear() { stack_.Clear(); }
@@ -57,7 +64,10 @@ public:
         stack_.ShrinkToFit();
         stack_.template Pop<Ch>(1);
     }
+
+    void Reserve(size_t count) { stack_.template Reserve<Ch>(count); }
     Ch* Push(size_t count) { return stack_.template Push<Ch>(count); }
+    Ch* PushUnsafe(size_t count) { return stack_.template PushUnsafe<Ch>(count); }
     void Pop(size_t count) { stack_.template Pop<Ch>(count); }
 
     const Ch* GetString() const {
@@ -68,8 +78,12 @@ public:
         return stack_.template Bottom<Ch>();
     }
 
+    //! Get the size of string in bytes in the string buffer.
     size_t GetSize() const { return stack_.GetSize(); }
 
+    //! Get the length of string in Ch in the string buffer.
+    size_t GetLength() const { return stack_.GetSize() / sizeof(Ch); }
+
     static const size_t kDefaultCapacity = 256;
     mutable internal::Stack<Allocator> stack_;
 
@@ -82,6 +96,16 @@ private:
 //! String buffer with UTF8 encoding
 typedef GenericStringBuffer<UTF8<> > StringBuffer;
 
+template<typename Encoding, typename Allocator>
+inline void PutReserve(GenericStringBuffer<Encoding, Allocator>& stream, size_t count) {
+    stream.Reserve(count);
+}
+
+template<typename Encoding, typename Allocator>
+inline void PutUnsafe(GenericStringBuffer<Encoding, Allocator>& stream, typename Encoding::Ch c) {
+    stream.PutUnsafe(c);
+}
+
 //! Implement specialized version of PutN() with memset() for better performance.
 template<>
 inline void PutN(GenericStringBuffer<UTF8<> >& stream, char c, size_t n) {
@@ -90,4 +114,8 @@ inline void PutN(GenericStringBuffer<UTF8<> >& stream, char c, size_t n) {
 
 RAPIDJSON_NAMESPACE_END
 
+#if defined(__clang__)
+RAPIDJSON_DIAG_POP
+#endif
+
 #endif // RAPIDJSON_STRINGBUFFER_H_