fixed

sbv2_core/src/utils.rs

@@ -2,11 +2,6 @@ pub fn intersperse<T>(slice: &[T], sep: T) -> Vec<T>
 where
     T: Clone,
 {
-    /*
-    result = [item] * (len(lst) * 2 + 1)
-    result[1::2] = lst
-    return result
-    */
     let mut result = vec![sep.clone(); slice.len() * 2 + 1];
     result
         .iter_mut()
@@ -15,24 +10,3 @@ where
         .for_each(|(r, s)| *r = s.clone());
     result
 }
-
-/*
-fn tile<T: Clone>(arr: &Array2<T>, reps: (usize, usize)) -> Array2<T> {
-    let (rows, cols) = arr.dim();
-    let (rep_rows, rep_cols) = reps;
-
-    let mut result = Array::zeros((rows * rep_rows, cols * rep_cols));
-
-    for i in 0..rep_rows {
-        for j in 0..rep_cols {
-            let view = result.slice_mut(s![
-                i * rows..(i + 1) * rows,
-                j * cols..(j + 1) * cols
-            ]);
-            view.assign(arr);
-        }
-    }
-
-    result
-}
-*/