Hi Richard, what you want can be done with TObjectTable. Cheers, Fons. > > I would like to use a TMap in a way that I would use an STL map: I have > an ascii file I am parsing and want to use the map to find out whether > an entry (an int) has occurred already. > > With an STL map, I would use the find on the key (which would be the > int) and be told if it is already in the map. With TMap I must create an > object inheriting from TObject which contains the int. TMap's FindObject > requires a pointer to the key. But I would have to make a new key object > to hold the int; then it wouldn't be in the TMap since it is new. > > Is TMap not meant to be used in this way? > > Thanks, > > Richard > -- 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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