public string List <T>(IEnumerable <T> items, CodeListStyle style, Func <T, string> exp)
{
var enumerator = items.GetEnumerator();
if (!enumerator.MoveNext())
{
return("");
}
var argNode = new PascalTree();
var currentTarget = Target;
var currentIndex = Index;
Target = argNode;
Index = 0;
List(style, () =>
{
foreach (var item in items)
{
ListItem(exp(item));
}
});
Target = currentTarget;
Index = currentIndex;
return(InlineNode(argNode));
}
public void BeginList(CodeListStyle style = CodeListStyle.SingleLine)
{
_commaListGroups.Push(_currentListSize);
_listStyleStack.Push(ListStyle);
ListStyle = style;
_currentListSize = 0;
}
public void List(CodeListStyle style, Action content)
{
var list = new ListNode(style);
InsertAndPushTarget(list);
InsertAndPushTarget(new ListItemNode());
content();
PopTarget();
PopTarget();
if (list.Children.Count != 0 && ((PascalTree)list.Children.Last()).Children.Count == 0)
{
list.Children.RemoveAt(list.Children.Count - 1);
}
}
public ListNode(CodeListStyle style)
{
ListStyle = style;
}
