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| author | Shea Levy <shea@shealevy.com> | 2014-10-16T02·04-0400 |
|---|---|---|
| committer | Shea Levy <shea@shealevy.com> | 2014-11-15T21·12-0500 |
| commit | 997defa16617caf5fd869924558389639d1c8caf (patch) | |
| tree | ba286d246324da0066c8528639e43bd26c986cdb /tests/lang | |
| parent | 8cfe939b0f222e3b27493a3c62e0b1088b12e110 (diff) | |
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.
Diffstat (limited to 'tests/lang')
| -rw-r--r-- | tests/lang/eval-okay-callable-attrs.exp | 1 | ||||
| -rw-r--r-- | tests/lang/eval-okay-callable-attrs.nix | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/tests/lang/eval-okay-callable-attrs.exp b/tests/lang/eval-okay-callable-attrs.exp new file mode 100644 index 000000000000..27ba77ddaf61 --- /dev/null +++ b/tests/lang/eval-okay-callable-attrs.exp @@ -0,0 +1 @@ +true diff --git a/tests/lang/eval-okay-callable-attrs.nix b/tests/lang/eval-okay-callable-attrs.nix new file mode 100644 index 000000000000..310a030df004 --- /dev/null +++ b/tests/lang/eval-okay-callable-attrs.nix @@ -0,0 +1 @@ +({ __functor = self: x: self.foo && x; foo = false; } // { foo = true; }) true |