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take_while

Sequence.take_while

Lazily take the first elements of this Sequence for which predicate 'p' holds.
Postcondition
post
  analysis: result ∀ p
  analysis: {
    n := nth result.count
    !n || !(p n.or_panic)
  }
0.097dev (GIT hash 6a5de4939ddf29875c1d9a706508d9bfd0cd7ca9)
last changed: 2026-06-09