public static IEnumerable <string> GetCollectionItemsPrepared(
IEnumerable <IBooleanFunction> items,
IFunctionFormatting formatting = null)
{
if (formatting == null)
{
formatting = FunctionFormattingDefault.Instance;
}
Func <IBooleanFunction, string> embrase = GetItemFormatter(items, formatting);
var itemsOrdered = formatting == null ? items : formatting.OrderItems(items);
foreach (IBooleanFunction item in itemsOrdered)
{
yield return(embrase(item));
}
}
