def begin.fetch
import bend-kit-gateway@0.3.0.0/gateway.bend as Gatewayimport 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
71def begin.fetch(pool: Res.Pool, held: Res.Grant, r: Pending & C.Cache<String>) -> Begin:
72 (p, cache) = r
73 Fetch{Gate{pool, held, cache}, p}