sequences: add declaration so that array-flip compiles better

diff --git a/core/sequences/sequences.factor b/core/sequences/sequences.factor
index 55d4bc9be91130ebe7311e9f891c4448e574b887..17dbcf5c3cbb8b7a87e8df8d00cafe7de0801e07 100755 (executable)
--- a/core/sequences/sequences.factor
+++ b/core/sequences/sequences.factor
@@ -927,7 +927,7 @@ USE: arrays
 : array-flip ( matrix -- newmatrix )
     { array } declare
     [ dup first array-length [ array-length min ] reduce ] keep
-    [ [ array-nth ] with { } map-as ] curry { } map-as ;
+    [ [ { array } declare array-nth ] with { } map-as ] curry { } map-as ;
 
 PRIVATE>