anchor.diff:      if (message != null) {
         _json["message"] = message;
       }
  -    if (sourcePath != null) {
  -      _json["sourcePath"] = sourcePath;
  +    if (sourceName != null) {
  +      _json["sourceName"] = sourceName;
       }
       return _json;
     }
  
positive.code: library services.dartservices.v1;
  
  import 'dart:core' as core;
  //import 'dart:collection' as collection;
  import 'dart:async' as async;
  import 'dart:convert' as convert;
  
  import 'package:_discoveryapis_commons/_discoveryapis_commons.dart' as commons;
  //import 'package:crypto/crypto.dart' as crypto;
  import 'package:http/http.dart' as http;
  
  export 'package:_discoveryapis_commons/_discoveryapis_commons.dart' show
  
negative.code: 
    core.int line;
  
    /** deprecated - see `sourceName` */
    core.String location;
  
    core.String message;
  
    core.String sourceName;
  
  
    AnalysisIssue();
  