internal override void ReservePath(RENode child)
{
//this child (mRefNode) must be called when generating the string (cannot repeat zero times)
mReservedPath = child;
base.ReservePath(child);
}
private bool mSameValue; //Repeat same character?
#endregion Fields
#region Constructors
//If this is not null then the node must repeat at least once
internal RERepeatNode(RENode refNode, int minRepeat, int maxRepeat, bool sameValue)
{
//if this does not cover zero to infinity, then this node can be invalidated
if (RECompiler.IsInvalidSection && (minRepeat > 0 || maxRepeat != -1))
{
RECompiler.InvalidableNodes.Add(this);
}
mMinRepeat = minRepeat;
mMaxRepeat = maxRepeat;
mSameValue = sameValue;
mRefNode = refNode;
mRefNode.Parent = this;
}
//Required for GenerateInvalid.
//Marks along the RegEx tree to ensure that 'child' is part of the generated string
//child - The child node that must be part of the generated string
internal virtual void ReservePath(RENode child)
{
if (Parent != null)
{
Parent.ReservePath(this);
}
}
//Chosen node is random if this is null
internal override void ReservePath(RENode child)
{
//this child (in Children) must be called when generating the string
mReservedPath = child;
base.ReservePath(child);
}
internal RESubExprNode(RENode subExpr)
{
mRefNode = subExpr;
mRefNode.Parent = this;
}