FOLLY_ATTR_PURE
FOLLY_ATTR_PURE

Summary: A new style of marking attributes without the `[[` and `]]` - just the content of the attribute.

Reviewed By: Gownta

Differential Revision: D34845714

fbshipit-source-id: ebbc989481f366992af8ca25cda6db1dbdd29cb5

facebook/folly,facebook/folly,facebook/folly,facebook/folly,facebook/folly