~/jendhub

def unlink_nonhead_links

bend-collections@1.0.0.0 · src/containers/internal/intrusive_list.bend:391

import bend-collections@1.0.0.0/src/containers/internal/intrusive_list.bend as IntrusiveList
import Base

391def unlink_nonhead_links(~S: Type, ~N: Data, ~set_next: S -> N -> Maybe<&2, N> -> S, ~set_prev: S -> N -> Maybe<&2, N> -> S, s: S, +node: N, +before: Maybe<&2, N>, +after: Maybe<&2, N>) -> S & Bool:
392  match before:
393    case None{}: (s, False{})
394    case Some{+p}:
395      (set_prev(set_next(set_next(write_prev(~S, ~N, ~set_prev, s, after, Some{p}), p, after), node, None{}), node, None{}), True{})

Uses (5)

Used by (1)