PlusNode.cs

Go to the documentation of this file.

namespace System.Xml.Schema;
 
internal sealed class PlusNode : InteriorNode
{
    public override bool IsNullable => base.LeftChild.IsNullable;
 
    public override void ConstructPos(BitSet firstpos, BitSet lastpos, BitSet[] followpos)
    {
        base.LeftChild.ConstructPos(firstpos, lastpos, followpos);
        for (int num = lastpos.NextSet(-1); num != -1; num = lastpos.NextSet(num))
        {
            followpos[num].Or(firstpos);
        }
    }
}