anchor.diff:  	}
   
   	dynamic File(String path){
  +		if(this.cache.storage.length > 100) this.cache.flush();
   		var dir = this.cache.get(path);
   		if(dir != null && dir is GuardedFile) return dir; 
   		dir = this.dir.File(path);
  
positive.code: 	}
  
  	dynamic Dir(String path,[bool rec]){
  		var dir = this.cache.get(path);
  		if(dir != null && dir is GuardedDirectory) return dir; 
  		dir = this.dir.createNewDir(path,rec);
  
negative.code: 	dynamic statSync(){
  		return this.f.statSync();
  	}
  
  	String get path => this.f.path;
  
  	dynamic get lastModified => this.f.lastModified();
  	dynamic get lastModifiedSync => this.f.lastModifiedSync();
  