 public enum StringsFileParserError: Error, CustomStringConvertible {
   case failureOnLoading(path: String)
   case invalidFormat
+  case invalidPlaceholder(previous: StringsFileParser.PlaceholderType, new: StringsFileParser.PlaceholderType)
 
   public var description: String {
     switch self {

      self.init(key: key, translation: translation, types: types)
    }

    public init(key: String, translation: String) {
      let types = PlaceholderType.placeholders(fromFormat: translation)
      self.init(key: key, translation: translation, types: types)
    }
  }

    }

    for (key, translation) in dict {
      addEntry(try Entry(key: key, translation: translation))
    }
  }

