chain of chains?

Tioukov Valeri (valeri@d500na1.na.infn.it)
Mon, 19 Apr 1999 11:53:26 +0200 (MET DST)

Hi rooters,

Are there a simple way in root to make the chain of chains like it's done
in PAW? I suspect - not.

This possibility is very convinient if one has a lot of files to process.
It's should be simple to add to TChain member function Add(TChain *)

Something like:

TChain chain1(
chain1.Add(
chain1.Add(
chain1.Add(
....
TChain chain2(
chain2.Add(
chain2.Add(
chain2.Add(
....
TChain chainAll(
chainAll.Add(chain1)
chainAll.Add(chain2)

What do you think about?

Best regards
Valeri