Rpc.back.decide: def of ezmcp@0.1.0.0
Import: import ezmcp@0.1.0.0/src/rpc.bend as Rpc
Lines 281-287 of ezmcp@0.1.0.0/src/rpc.bend: https://jend.leeeet.dev/read.txt?path=ezmcp@0.1.0.0/src/rpc.bend&start_line=281&end_line=287

import Base

# what a reply says, from its fields
def back.decide(byte: Back) -> Reply:
  match byte:
    case Back{v2, id, has_result, result, has_error, code, message}:
      Bool.pick(Reply, v2,
        back.has(id, has_result, result, has_error, code, message),
        Unread{"not a JSON-RPC 2.0 reply"})

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=ezmcp@0.1.0.0/src/rpc.bend&name=Back
  https://jend.leeeet.dev/definition.txt?path=ezmcp@0.1.0.0/src/rpc.bend&name=Reply
  https://jend.leeeet.dev/definition.txt?path=ezmcp@0.1.0.0/src/rpc.bend&name=back.has