public override IEnumerable <Parser> Children(ParserChildrenArgs args)
{
var items = new Parser[] { start, end, line }.Where(r => r != null);
var childItems = items.SelectMany(r => r.Children(args));
return(items.Concat(childItems));
}
public override IEnumerable<Parser> Children(ParserChildrenArgs args)
{
if (Inner != null && args.Push(this))
{
yield return Inner;
foreach (var child in Inner.Children(args))
{
yield return child;
}
args.Pop();
}
}
public override IEnumerable <Parser> Children(ParserChildrenArgs args)
{
if (Inner != null && args.Push(this))
{
yield return(Inner);
foreach (var child in Inner.Children(args))
{
yield return(child);
}
args.Pop();
}
}
public override IEnumerable<Parser> Children(ParserChildrenArgs args)
{
if (args.Push(this))
{
var items = Items.Where(r => r != null);
foreach (var item in items)
{
yield return item;
foreach (var child in item.Children(args))
{
yield return child;
}
}
args.Pop();
}
}
public override IEnumerable <Parser> Children(ParserChildrenArgs args)
{
if (args.Push(this))
{
var items = Items.Where(r => r != null);
foreach (var item in items)
{
yield return(item);
foreach (var child in item.Children(args))
{
yield return(child);
}
}
args.Pop();
}
}
public override IEnumerable<Parser> Children(ParserChildrenArgs args)
{
if (args.Push(this))
{
for (int i = 0; i < Items.Count; i++)
{
var item = Items[i];
if (item == null)
continue;
yield return item;
foreach (var child in item.Children(args))
{
yield return child;
}
}
args.Pop();
}
}
public override IEnumerable<Parser> Children(ParserChildrenArgs args)
{
var items = new Parser[] { Start, End, Line }.Where(r => r != null);
var childItems = items.SelectMany(r => r.Children(args));
return items.Concat(childItems);
}
