ext/cumo/include/cumo/ndloop.h in cumo-0.2.4 vs ext/cumo/include/cumo/ndloop.h in cumo-0.2.5

@@ -1,9 +1,9 @@
 #ifndef CUMO_NDLOOP_H
 #define CUMO_NDLOOP_H
 
 typedef struct {
-    ssize_t    pos; // - required for each dimension.
+    ssize_t    pos; // only iter[0].pos is used in cumo as an offset.
     ssize_t    step;
     size_t    *idx;
 } cumo_na_loop_iter_t;
 
 typedef struct {