Schnorr.cat: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/spec/crypto/secp256k1/schnorr.bend as Schnorr
Lines 18-19 of bend-collections@1.0.0.0/spec/crypto/secp256k1/schnorr.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/spec/crypto/secp256k1/schnorr.bend&start_line=18&end_line=19

import Base

def cat(xs: List<&2, U32>, ys: List<&2, U32>) -> List<&2, U32>:
  List.append(&2, U32, xs, ys)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.append
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32