diff options
Diffstat (limited to 'lib/iStream.ml')
| -rw-r--r-- | lib/iStream.ml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/iStream.ml b/lib/iStream.ml index 36b9c43ad0..ef69eaf2b0 100644 --- a/lib/iStream.ml +++ b/lib/iStream.ml @@ -38,6 +38,8 @@ let is_empty s = match Lazy.force s with let peek = Lazy.force +let is_val = Lazy.is_val + let rec of_list = function | [] -> empty | x :: l -> cons x (of_list l) |