def file.ins.put

ezx@1.11.0.0 · src/pkg/pkg.bend:553

import Base

553# where a file goes among the files already in order: before the one it is not
554# after, otherwise behind it. The rest of the insertion is a parameter, because
555# two defs that call each other are not allowed.
556def file.ins.put(le: Bool, item: Item, head: Item, tail: List<&2, Item>, rest: List<&2, Item>) -> List<&2, Item>:
557  match le:
558    case True{}:
559      item <> (head <> tail)
560    case False{}:
561      head <> rest