{
  "parse": "PASS",
  "validation": "EXPECTED_ERRORS",
  "required": {
    "DUPLICATE_NODE_ID": {
      "target": "dup",
      "sourceRefCount": 2
    },
    "DUPLICATE_FIELD_ID": {
      "target": "tbl.code",
      "sourceRefCount": 2
    }
  },
  "sourceMapContract": {
    "nodeDeclarations.dup": "SourceRef[2]",
    "fields.tbl.code": "SourceRef[2]"
  },
  "passRule": "Both duplicate declarations remain in source order; no declaration SourceRef may be overwritten."
}