Re: [boost] [range] treating N-ary function with N-1 default args as unary

30 Jun 2012


      AMDG

On 06/30/2012 09:24 AM, Vicente J. Botet Escriba wrote:
...
Le 30/06/12 06:07, Nathan Ridge a écrit :
...
int foo(int a, int b = 0);
I agree that it will be interesting to have a way to make this bar
transformation using a class template unary
int main()
{
    int A[5];
    A | boost::adaptors::transformed(unary<foo>());
}
Not possible.  There's no way to preserve
default arguments when taking a pointer
to a function.

In Christ,
Steven Watanabe