Point.run: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/crypto/secp256k1/point.bend as Point
Lines 50-56 of bend-collections@1.0.0.0/src/crypto/secp256k1/point.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/crypto/secp256k1/point.bend&start_line=50&end_line=56

import Base

# The first register is looked at before the program runs, so that the
# proof checker stops at once on unknown inputs (the result is run_go's).
def run(prog: List<&2, Op>, regs: List<&2, List<&2, Nat>>) -> List<&2, List<&2, Nat>>:
  match regs:
    case Nil{}: run_go(prog, Nil{})
    case Nil{} <> t: run_go(prog, Nil{} <> t)
    case (y <> u) <> t: run_go(prog, (y <> u) <> t)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/secp256k1/point.bend&name=Op
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/secp256k1/point.bend&name=run_go