Vec.Vec.push.at: def of bend-kit-collections@0.1.4.1
Import: import bend-kit-collections@0.1.4.1/vec.bend as Vec
Lines 43-45 of bend-kit-collections@0.1.4.1/vec.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-collections@0.1.4.1/vec.bend&start_line=43&end_line=45

import Base

def Vec.push.at(~T: Data, +n: U32, +x: T, bc: Array<T> & U32) -> Vec<T>:
  (buf, +cap) = bc
  Vec.push.grow(~T, U32.is_eq(n, cap), n, x, buf, cap)

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  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_eq
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/vec.bend&name=Vec
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/vec.bend&name=Vec.push.grow