import 'package:flutter/cupertino.dart';

IndexedWidgetBuilder getSeparatedItemBuilder(IndexedWidgetBuilder itemBuilder,
    IndexedWidgetBuilder separatorBuilder) {
  return (context, index) {
    if (index.isEven) {
      return itemBuilder(context, index ~/ 2);
    } else {
      return separatorBuilder(context, index ~/ 2);
    }
  };
}