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| -rw-r--r-- | users/Profpatsch/lens.nix | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/users/Profpatsch/lens.nix b/users/Profpatsch/lens.nix index 3c429bbdb14e..db102d8b1a6b 100644 --- a/users/Profpatsch/lens.nix +++ b/users/Profpatsch/lens.nix @@ -89,6 +89,8 @@ let (attrs: a: attrs // { ${name} = a; }); # Setter :: (->) a b -> (->) s t + # Setter :: (a -> b) -> (s -> t) + # Subclasses of profunctor for (->). # We only have Strong for now, but when we implement Choice we need to add it here. |