Gateway.new: def of bend-kit-gateway@0.3.0.0
Import: import bend-kit-gateway@0.3.0.0/gateway.bend as Gateway
Lines 31-33 of bend-kit-gateway@0.3.0.0/gateway.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-gateway@0.3.0.0/gateway.bend&start_line=31&end_line=33

import Base
import bend-kit-resources@0.1.0.0/resources.bend as Res
import bend-kit-cache@0.3.0.0/cache.bend as C

# An empty gateway: `capacity` requests at once, and an empty cache.
def new(+owner: Nat, capacity: Nat, policy: C.Policy) -> Gate:
  Gate{Res.new(owner, capacity), Res.Grant{owner, 0n}, C.Cache.new(String, policy)}

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=bend-kit-cache@0.3.0.0/cache.bend&name=Cache.new
  https://jend.leeeet.dev/definition.txt?path=bend-kit-cache@0.3.0.0/cache.bend&name=Policy
  https://jend.leeeet.dev/definition.txt?path=bend-kit-gateway@0.3.0.0/gateway.bend&name=Gate
  https://jend.leeeet.dev/definition.txt?path=bend-kit-resources@0.1.0.0/resources.bend&name=Grant
  https://jend.leeeet.dev/definition.txt?path=bend-kit-resources@0.1.0.0/resources.bend&name=new