public void AddClose(Span span)
{
#if DEBUG
if (_closeToken != null)
{
throw new InvalidOperationException("These brackets already have a close token.");
}
#endif
AddToken(_closeToken = new CloseBracketToken(Scope, span, this));
}
public void AddOpen(Span span)
{
#if DEBUG
if (_openToken != null)
{
throw new InvalidOperationException("These brackets already have a opening token.");
}
#endif
AddToken(_openToken = new OpenBracketToken(Scope, span, this));
}