Dear developers,
it seems that the upcoming ROOT6.06 will ship a new TTreeFormula. I understand that formulas will be treated and just in time compiled by the underlying compiler.
What extra features will we get with this change? How will expressions in TTree::Draw/Scan change for the end-user? Is possible to have a preview of the changes and the new functionalities in some development trunk?
Few questions that comes to my mind at this moment:
- Will be possible to call inside a Draw/Scan expression any function or member function (static or not) that is known at that moment by cling?
- How will “special functions” to deal with array variables (Sum$, Alt$, etc…) change?
Thanks in advance and sorry for the impatience
Matteo
P.S. When is v6.06 expected to be released?