Column.grow: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/column.bend as Column
Lines 149-157 of bendvy-ecs-core@0.1.0.3/column.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/column.bend&start_line=149&end_line=157

import Base
import lifecycle.bend as L

def grow(~S: Data, ~C: Type, fuel: Nat, values: Array<Maybe<&1,C>>, +stamps: List<&2,L.Entry>, +size: U32, +depth: Nat, +target: U32, enough: Bool) -> Column<S,C>:
  match fuel enough:
    case _ True{}:
      Column{values,stamps}
    case 0n False{}:
      Column{values,stamps}
    case 1n+rest False{}:
      +next = U32.shl(size)
      grow(~S, ~C, rest, ANode{values, absent(~C, depth)}, stamps, next, 1n+depth, target, U32.is_le(target, next))

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  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=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.shl
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/column.bend&name=Column
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/column.bend&name=absent
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/lifecycle.bend&name=Entry