Simon Dean writes:
> SDAQ::SDAQ(Int_t run, TCanvas *canvas = 0, Cratemap *cratemap = 0)
> {
> if (canvas) fCanvas = canvas;
> if (cratemap) fCrateMap = cratemap;
> cout << "numHDI is " << numHDI << " before default constructor" << endl;
> SDAQ(); // <--------Default constructor
> cout << "numHDI is " << numHDI << " after default constructor" << endl;
> fillRuns(run);
> }
Calling the default constructor like you are doing isn't doing what
you think it is (at least, that is, if you are trying to do what I
think you are trying to do).
What you are doing is creating, but not saving, a default SDAQ which
is unrelated to the non-default one you are in the process of
creating.
If you want to set a bunch of data members to some default values in
more than one constructor, instead create a private method, say
"Init()" which does this for you and then call this method in all
constructors.
Also, although unrelated, you don't set the default values for method
args (ie. canvas=0, cratemap=0) in the implementation of a method,
only in the class definition.
Cheers,
-Brett.
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