Snap.exec: def of snap@1.4.0.0
Import: import snap@1.4.0.0/main.bend as Snap
Lines 21-23 of snap@1.4.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=snap@1.4.0.0/main.bend&start_line=21&end_line=23

import Base

# a program run with its arguments; the same as `run`
def exec(argv: List<&2, String>) -> IO(String):  # noqa: L001 IO entry point
  run(argv)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=snap@1.4.0.0/main.bend&name=run