IntrusiveList.pool_take_1: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/containers/internal/intrusive_list.bend as IntrusiveList
Lines 624-626 of bend-collections@1.0.0.0/src/containers/internal/intrusive_list.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/containers/internal/intrusive_list.bend&start_line=624&end_line=626

import Base
import bend-collections@1.0.0.0/src/containers/types/intrusive_doubly_linked_list.bend as E

def pool_take_1(~S: Type, ~N: Data, ~C: Data, ~next: S -> N -> S & Maybe<&2, N>, ~set_next: S -> N -> Maybe<&2, N> -> S, ~make: S -> C -> S & N, +node: N, +count: Nat, r: S & Maybe<&2, N>) -> S & (E.Pool<N> & N):
  (s, +after) = r
  (set_next(s, node, None{}), (E.Pool{after, Nat.sub(count, 1n)}, node))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.sub
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/types/intrusive_doubly_linked_list.bend&name=Pool