• Christof Meerwald (26/26) Jun 09 2003 template

Christof Meerwald <cmeerw web.de> writes:

template <typename T>
class A
{
 public:
  typedef T a, b, c;

  a operator ()( b const &x, c const &y ) const;
  // Error: operator overload must be a function

  a i1;
  b i2;
  // Error: 'b' is already defined
  c i3;
  // Error: 'c' is already defined
};


int main()
{
  A<int> a;

  a(0, 1);
  // Error: no match for function 'operator()(int ,int )'

  return 0;
}


Extracted from Boost's math library.


bye, Christof

-- 
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