diff options
| -rw-r--r-- | pkgs/lib/lists.nix | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pkgs/lib/lists.nix b/pkgs/lib/lists.nix index b50da022283..b9eba9ab478 100644 --- a/pkgs/lib/lists.nix +++ b/pkgs/lib/lists.nix @@ -1,14 +1,14 @@ # General list operations. rec { - inherit (builtins) elemAt head tail length isList add sub lessThan; + inherit (builtins) head tail length isList add sub lessThan; # Create a list consisting of a single element. `singleton x' is # sometimes more convenient with respect to indentation than `[x]' # when x spans multiple lines. singleton = x: [x]; - + # "Fold" a binary function `op' between successive elements of # `list' with `nul' as the starting value, i.e., `fold op nul [x_1 @@ -22,7 +22,7 @@ rec { fold' = n: if n == len then nul - else op (elemAt list n) (fold' (add n 1)); + else op (builtins.elemAt list n) (fold' (add n 1)); in fold' 0 else op: nul: let fold' = list: @@ -42,7 +42,7 @@ rec { foldl' = n: if n == minus1 then nul - else op (foldl' (sub n 1)) (elemAt list n); + else op (foldl' (sub n 1)) (builtins.elemAt list n); in foldl' (sub (length list) 1) else op: let foldl' = nul: list: |