def negotiate
import ezmcp@0.1.0.0/src/server.bend as Serverimport Base
82# the revision answered to an initialize request's, if it names one
83def negotiate(asked: Maybe<&2, String>) -> String:
84 match asked:
85 case None{}:
86 latest()
87 case Some{+v}:
88 negotiate.of(v, supported(v))