Hi Luca, Don't you have a type Iter instead of TIter? This works: //--- a1.C main() { TIter next(gDirectory->GetListOfKeys()); TKey *k; while (k = (TKey *)next()) { k->Print(); } } .L a1.C main() Cheers, Fons. Luca Sfarzo wrote: > > Hello, > > I am writing a Macro using CInt with a main and some functions in it. > Well, when I write > > root [9] .L prog.c > root [10] main() > > to call the main method all goes in the good way up to a point where it > says > > Error: No symbol next() in current scope > FILE:/tmp_mnt/disk1/localuser/sfarzo/root/brows/OK/./progcint.c LINE:55 > *** Interpreter error recovered *** > > line 55 is the body of a well declared function of my macro where it > says > .. > 54. Iter next(gDirectory.GetListOfKeys()); > 55. while (key = (TKey*) next()) { > .. > To make the situation even more confused I put my function run "stand > alone' and all worked fine. > > So am I to include somethin special when I try to use CINT to run my > function in a c++ macro with a main() and some functions in it or am I > to include something when I try to use Iterator under CINT.. or what > else? > > Thanks, Luca Sfarzo -- Org: CERN, European Laboratory for Particle Physics. Mail: 1211 Geneve 23, Switzerland Phone: +41 22 7679248 E-Mail: Fons.Rademakers@cern.ch Fax: +41 22 7677910
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