Pick.once: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/rules/correctness/pick.bend as Pick
Lines 41-43 of bolt@1.27.0.0/src/rules/correctness/pick.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/rules/correctness/pick.bend&start_line=41&end_line=43

import Base
import bolt@1.27.0.0/src/syntax/tree.bend as Tree
import bolt@1.27.0.0/src/rules/calls.bend as Calls

# does either branch call the def?
def once(+as: List<&2, Tree.Node>, +name: String) -> Bool:
  Bool.or(Calls.calls(Calls.arg(as, 2n), name), Calls.calls(Calls.arg(as, 3n), name))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/rules/calls.bend&name=arg
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/rules/calls.bend&name=calls
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/tree.bend&name=Node