Pbjson.fields: def of bendonnect-rpc@0.1.0.0
Import: import bendonnect-rpc@0.1.0.0/src/pbjson.bend as Pbjson
Lines 362-377 of bendonnect-rpc@0.1.0.0/src/pbjson.bend: https://jend.leeeet.dev/read.txt?path=bendonnect-rpc@0.1.0.0/src/pbjson.bend&start_line=362&end_line=377

import Base
import bend-kit-json@0.6.1.1/json.bend as Json

# The entries of a JSON object, keys decoded. A non-object (including null) is an error;
# for singular message fields test for null first with Pj.read.opt.
def fields(v: Json.Val) -> Result<&2, &1, String, List<&1, String & Json.Val>>:
  match v:
    case Json.Obj{kvs}:
      Done{fields.go(kvs)}
    case Json.Null{}:
      Fail{"expected a JSON object, got null"}
    case Json.Flag{on}:
      Fail{"expected a JSON object, got a boolean"}
    case Json.Num{s}:
      Fail{"expected a JSON object, got a number"}
    case Json.Str{s}:
      Fail{"expected a JSON object, got a string"}
    case Json.Arr{xs}:
      Fail{"expected a JSON object, got an array"}

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=bend-kit-json@0.7.0.0/json.bend&name=Val
  https://jend.leeeet.dev/definition.txt?path=bendonnect-rpc@0.1.0.0/src/pbjson.bend&name=fields.go