lib/grumlin/typing.rb in grumlin-1.0.0.rc3 vs lib/grumlin/typing.rb in grumlin-1.0.0.rc4

@@ -11,10 +11,10 @@
     "g:Traverser" => ->(value) { cast_entity(Grumlin::Traverser, value) },
     "g:Property" => ->(value) { cast_entity(Grumlin::Property, value) },
     "g:Int64" => ->(value) { cast_int(value) },
     "g:Int32" => ->(value) { cast_int(value) },
     "g:Double" => ->(value) { cast_double(value) },
-    "g:Direction" => ->(value) { value },
+    "g:Direction" => ->(value) { value.to_sym },
     "g:VertexProperty" => ->(value) { cast_entity(Grumlin::VertexProperty, value) },
     "g:TraversalMetrics" => ->(value) { cast_map(value[:@value]) },
     "g:Metrics" => ->(value) { cast_map(value[:@value]) },
     "g:T" => ->(value) { Grumlin::Expressions::T.public_send(value) }
   }.freeze