anchor.diff:        });
   }
   
  -bool _processResults(TaskContext context, List<AnalyzerResult> analyzerResults, bool verbose) {
  +bool _processResults(TaskContext context, List<_AnalyzerResult> analyzerResults, bool verbose) {
     final finalResults = new StringBuffer();
     int errorsCount = 0;
     int passedCount = 0;
     int warningCount = 0;
   
  -  analyzerResults.forEach((AnalyzerResult result) {
  +  analyzerResults.forEach((_AnalyzerResult result) {
       /*
        *  --extended-exit-code : 0 - clean; 1 - has warnings; 2 - has errors
        */
  
positive.code: 
  part of hop_tasks;
  
  class AnalyzerResult {
    final ProcessResult processResult;
    final Path path;
  
    AnalyzerResult(this.path, this.processResult);
  
    String toString() {
      return "${_getPrefix(processResult.exitCode)}: $path";
  
negative.code: 
  Future<bool> _processAnalyzerFile(TaskContext context, List<Path> analyzerFilePaths,
      bool enableTypeChecks, bool verbose) {
    final results = new List<_AnalyzerResult>();
  
    return Future.forEach(analyzerFilePaths, (Path path) {
      return _analyzer(context, path, enableTypeChecks)
          .then((_AnalyzerResult ar) {
            if(verbose) {
              context.info(ar.toVerboseString());
            } else {
  