1b962fc720
f = args @ {x, y, z}: ...;
`args' refers to the argument as a whole, which is further
pattern-matched against the attribute set pattern {x, y, z}.
17 lines
314 B
Nix
17 lines
314 B
Nix
let
|
|
|
|
f = args@{x, y, z}: x + args.y + z;
|
|
|
|
g = {x, y, z}@args: f args;
|
|
|
|
h = {x ? "d", y ? x, z ? args.x}@args: x + y + z;
|
|
|
|
i = args@args2: args.x + args2.y;
|
|
|
|
in
|
|
f {x = "a"; y = "b"; z = "c";} +
|
|
g {x = "x"; y = "y"; z = "z";} +
|
|
h {x = "D";} +
|
|
h {x = "D"; y = "E"; z = "F";} +
|
|
i {x = "g"; y = "h";}
|