protected virtual object EvalNameEdit(ParseTree tree, params object[] paramlist)
{
throw new NotImplementedException();
}
protected virtual object EvalQuoteToken(ParseTree tree, params object[] paramlist)
{
string quot = this.GetValue(tree, TokenType.QUOTE, 0) as string;
return(quot.Substring(1, quot.Length - 2));
}
protected virtual object EvalPixelToken(ParseTree tree, params object[] paramlist)
{
string pixls = this.GetValue(tree, TokenType.PIXELS, 0) as string;
return(Int32.Parse(pixls.Substring(0, pixls.Length - 2)));
}
protected virtual object EvalEntry(ParseTree tree, params object[] paramlist)
{
return(this.GetValue(tree, TokenType.WORD, 0) ?? this.GetValue(tree, TokenType.META, 0) + " " + this.GetValue(tree, TokenType.Payload, 0));
}
protected virtual object EvalStart(ParseTree tree, params object[] paramlist)
{
return(this.GetValue(tree, TokenType.Entry, 0));
}
protected object GetValue(ParseTree tree, TokenType type, int index)
{
return(GetValue(tree, type, ref index));
}
