private ITokenV2[] CreateInner(string s)
{
var innerRemaining = this.InnerString;
var innerTokens = new List <ITokenV2>();
while (innerRemaining.Length > 0)
{
if (!MarkerTokenV2.AtBeginningOf(innerRemaining))
{
var normal = new NormalTokenV2(innerRemaining);
innerTokens.Add(normal);
innerRemaining = normal.Remaining;
}
else
{
var marker = new MarkerTokenV2(innerRemaining);
innerTokens.Add(marker);
innerRemaining = marker.Remaining;
}
}
return(innerTokens.ToArray());
}
private ITokenV2 CreateNextToken(string s)
{
if (MarkerTokenV2.AtBeginningOf(s))
{
return(new MarkerTokenV2(s));
}
return(new NormalTokenV2(s));
}
public MarkerTokenV2(string s)
{
if (!MarkerTokenV2.AtBeginningOf(s))
{
throw new ArgumentException("Marker must be at the beginning of the string");
}
var marker = markerPattern.Match(s);
var parts = marker.Value.Replace("(", "").Replace(")", "").Split(new string[] { "x" }, StringSplitOptions.RemoveEmptyEntries);
this.Take = Int32.Parse(parts[0]);
this.Repeat = Int32.Parse(parts[1]);
this.InnerString = s.Substring(marker.Length, this.Take);
this.Remaining = s.Substring(marker.Index + marker.Length + this.Take,
s.Length - (marker.Index + marker.Length + this.Take));
}