halfway through changing library interface

1 files changed, 5 insertions, 2 deletions

diff --git a/vowpalwabbit/vw.h b/vowpalwabbit/vw.h
index 7d528da2..6de505b4 100644
--- a/vowpalwabbit/vw.h
+++ b/vowpalwabbit/vw.h
@@ -36,7 +36,10 @@ namespace VW {
   example* read_example(vw& all, char* example_line);
 
   //The more complex way to create an example.   
-  typedef pair< unsigned char, vector<feature> > feature_space; //just a helper definition.
+  struct feature_space { //just a helper definition.
+    unsigned char name; 
+    feature* fs; 
+    size_t len; }; 
 
   //First create the hash of a namespace.
   inline uint32_t hash_space(vw& all, string s)
@@ -64,7 +67,7 @@ namespace VW {
   }
 
   //after you create and fill feature_spaces, get an example with everything filled in.
-  example* import_example(vw& all, vector< feature_space > ec_info);
+  example* import_example(vw& all, feature_space* ec_info, size_t len);
   void parse_example_label(vw&all, example&ec, string label);
 
   //notify VW that you are done with the example.