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}.
16 lines
314 B
Nix
16 lines
314 B
Nix
let
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f = args@{x, y, z}: x + args.y + z;
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g = {x, y, z}@args: f args;
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h = {x ? "d", y ? x, z ? args.x}@args: x + y + z;
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i = args@args2: args.x + args2.y;
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in
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f {x = "a"; y = "b"; z = "c";} +
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g {x = "x"; y = "y"; z = "z";} +
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h {x = "D";} +
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h {x = "D"; y = "E"; z = "F";} +
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i {x = "g"; y = "h";}
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