ts of a 'Traversable' container where their ordinal positions matches a predicate.
--
-- @'elements' ≡ 'elementsOf' 'traverse'@
elements :: Traversable t => (Int -> Bool) -> IndexedTraversal' Int (t a) a
elements = elementsOf traverse
{-# INLINE elements #
elements :: Traversable t => (Int -> Bool) -> IndexedTraversal' Int (t a) a
elements = elementsOf traverse
elements = elementsOf traverse