public override void Work(ProgressiveList <Token> tokens, ParserResult result)
{
if (Child.Match(tokens))
{
Child.Work(tokens, result);
}
else
{
tokens.This().Or(tokens.Look_Back()).Error();
}
}
/// <summary>
/// Return the token that pointer is in
/// </summary>
/// <returns>The this.</returns>
public Token This()
{
return(tokens.This());
}
