Merge: Generalize MEntity visibility

[nit.git] / lib / mongodb / native_mongodb.nit

diff --git a/lib/mongodb/native_mongodb.nit b/lib/mongodb/native_mongodb.nit
index ddcf248..fb8b305 100644 (file)
--- a/lib/mongodb/native_mongodb.nit
+++ b/lib/mongodb/native_mongodb.nit
@@ -506,7 +506,12 @@ extern class NativeMongoCursor `{ mongoc_cursor_t* `}
        # Wrapper for `mongoc_cursor_current()`.
        #
        # Fetches the cursors current document or NULL if there has been an error.
-       fun current: NativeBSON `{ return (bson_t*) mongoc_cursor_current(self); `}
+       fun current: NativeBSON `{
+               // As said in documentation, BSON objects should not be freed manually.
+               bson_t* bson = (bson_t*) mongoc_cursor_current(self);
+               // Copy BSON so we can let the GC free it automatically.
+               return bson_copy(bson);
+       `}
 
        # Wrapper for `mongoc_cursor_next()`.
        #
@@ -519,11 +524,6 @@ extern class NativeMongoCursor `{ mongoc_cursor_t* `}
                return mongoc_cursor_next(self, &doc);
        `}
 
-       # Wrapper for `mongoc_cursor_more()`.
-       #
-       # This function shall indicate if there is more data to be read from the cursor.
-       fun more: Bool `{ return mongoc_cursor_more(self); `}
-
        # Wrapper for `mongoc_cursor_destroy()`.
        #
        # This instance should not be used beyond this point!