Hello.  I wrote a template class which has a member function having a
default values in its arguments:

template<class DT>
class foo
{
  int size;
  DT* buf;
public:
  DT func(int,int=0);
...
};

Then I got the following compilation error:
"./foo.h", line 50: error:  function templates do not support default arguments
"./foo.h", line 50: sorry, cannot recover from earlier errors

In C++ 3.0, this is prohibited?  If so, why?  What's wrong with default
arguments in template classes?  Is there any difficulty for the C++ translator
designer if this is allowed? (N.B. We are using Sun C++3.0.)

Best regards and thanks in advance,
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            Naoki Saito            |    Address: Schlumberger-Doll Research
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                and                |    Email:   saito@ridgefield.sdr.slb.com
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          Yale University          |    Fax:     (203) 438-3819
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