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nix/tests/functional/lang/eval-okay-callable-attrs.nix

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Add functors (callable attribute sets). With this, attribute sets with a `__functor` attribute can be applied just like normal functions. This can be used to attach arbitrary metadata to a function without callers needing to treat it specially.
2014-10-16 02:04:48 +00:00
({ __functor = self: x: self.foo && x; foo = false; } // { foo = true; }) true
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