Ezsys.env.or: def of ezsys@0.1.0.0
Import: import ezsys@0.1.0.0/main.bend as Ezsys
Lines 34-37 of ezsys@0.1.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=ezsys@0.1.0.0/main.bend&start_line=34&end_line=37

import Base
import ezsys@0.1.0.0/src/sys.bend as Sys

# an environment variable's value (even an empty one), or fallback when it
# is unset
def env.or(name: String, fallback: String) -> IO(String):
  Sys.sys.env(name, fallback)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=ezsys@0.1.0.0/src/sys.bend&name=sys.env