Bind.bind_at.go: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/syntax/bind.bend as Bind
Lines 906-919 of bolt@1.27.0.0/src/syntax/bind.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/syntax/bind.bend&start_line=906&end_line=919

import Base

# the binder whose name covers a position; hit: the one before binds did,
# so the search stops there
def bind_at.go(binds: List<&2, Bind>, +line: U32, +col: U32, hit: Maybe<&2, Site>) -> Maybe<&2, Site>:
  match binds:
    case Nil{}:
      hit
    case Con{Bind{+name, +l, +c, kind, note}, rest}:
      match hit:
        case Some{x}:
          Some{x}
        case None{}:
          bind_at.go(rest, line, col,
            Bool.pick(Maybe<&2, Site>, covers(l, c, name, line, col), Some{SBind{Bind{name, l, c, kind, note}}},
              None{}))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/bind.bend&name=Bind
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/bind.bend&name=Site
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/bind.bend&name=covers