1 files changed, 36 insertions, 1 deletions

diff --git a/src/unstable/blob.h b/src/unstable/blob.h
index 5b8cabd..6ce0c67 100644
--- a/src/unstable/blob.h
+++ b/src/unstable/blob.h
@@ -33,12 +33,31 @@ namespace Bu
 
         int32_t getSize() const;
         char *getData() const;
-
         char *c_str() const;
 
+        char &operator[]( int32_t iIndex );
+        char operator[]( int32_t iIndex ) const;
+
+        bool isEmpty() const;
+        bool isNull() const;
+        bool isNullOrEmpty() const;
+
         Blob &operator=( const Blob &rRhs );
         Blob &operator=( const char *pRhs );
 
+        bool operator==( const Blob &rRhs ) const;
+        bool operator==( const char *rRhs ) const;
+        bool operator!=( const Blob &rRhs ) const;
+        bool operator!=( const char *rRhs ) const;
+        bool operator<( const Blob &rRhs ) const;
+        bool operator<( const char *rRhs ) const;
+        bool operator<=( const Blob &rRhs ) const;
+        bool operator<=( const char *rRhs ) const;
+        bool operator>( const Blob &rRhs ) const;
+        bool operator>( const char *rRhs ) const;
+        bool operator>=( const Blob &rRhs ) const;
+        bool operator>=( const char *rRhs ) const;
+
         class const_iterator;
         class iterator
         {
@@ -119,6 +138,22 @@ namespace Bu
         char *pData;
         int32_t iSize;
     };
+
+    template<typename T>
+    uint32_t __calcHashCode( const T &k );
+
+    template<typename T>
+    bool __cmpHashKeys( const T &a, const T &b );
+
+    template<> uint32_t __calcHashCode<Blob>( const Blob &k );
+    template<> bool __cmpHashKeys<Blob>(
+        const Blob &a, const Blob &b );
+    
+    template<typename t> void __tracer_format( const t &v );
+    template<> void __tracer_format<Blob>( const Blob &v );
+
+    class Formatter;
+    Formatter &operator<<( Formatter &rOut, const Blob &b );
 }
 
 #endif