Bu::Hash can now be sent through the Formatter, it's cute.

1 files changed, 18 insertions, 0 deletions

diff --git a/src/hash.h b/src/hash.h
index 50a35b8..f183a4c 100644
--- a/src/hash.h
+++ b/src/hash.h
@@ -1149,6 +1149,24 @@ namespace Bu
         template<> uint32_t __calcHashCode<std::string>( const std::string &k );
         template<> bool __cmpHashKeys<std::string>( const std::string &a, const std::string &b );
 
+        class Formatter;
+        Formatter &operator<<( Formatter &rOut, char *sStr );
+        Formatter &operator<<( Formatter &rOut, signed char c );
+        template<typename key, typename value>
+        Formatter &operator<<( Formatter &f, const Bu::Hash<key, value> &l )
+        {
+                f << '{';
+                for( typename Bu::Hash<key,value>::const_iterator i = l.begin(); i; i++ )
+                {
+                        if( i != l.begin() )
+                                f << ", ";
+                        f << i.getKey() << ": " << i.getValue();
+                }
+                f << '}';
+
+                return f;
+        }       
+
         /*
         template<typename key, typename value>
         Archive &operator<<( Archive &ar, Hash<key,value> &h )