MainMessage messageFromIntlMessageCall()

in lib/extract_messages.dart [421:447]

• 23 lines of code
• 2 McCabe index (conditional complexity)

  MainMessage messageFromIntlMessageCall(MethodInvocation node) {
    MainMessage extractFromIntlCall(
        MainMessage message, List<AstNode> arguments) {
      try {
        // The pieces of the message, either literal strings, or integers
        // representing the index of the argument to be substituted.
        List extracted;
        extracted = _extractFromIntlCallWithInterpolation(message, arguments);
        message.addPieces(extracted);
      } on IntlMessageExtractionException catch (e) {
        message = null;
        var err = new StringBuffer()
          ..writeAll(["Error ", e, "\nProcessing <", node, ">\n"])
          ..write(extraction._reportErrorLocation(node));
        var errString = err.toString();
        extraction.onMessage(errString);
        extraction.warnings.add(errString);
      }
      return message;
    }

    void setValue(MainMessage message, String fieldName, Object fieldValue) {
      message[fieldName] = fieldValue;
    }

    return _messageFromNode(node, extractFromIntlCall, setValue);
  }