From: daniel.kruegler@googlemail.com   
      
   On 2013-09-30 04:56, Daryle Walker wrote:   
   >   
   > Code like:   
   >   
   >       template < unsigned N >   
   >       class MyClass   
   >       {   
   >       public:   
   >           //...   
   >           template < typename ...Args >   
   >           bool MyFunc( Args &&...args );   
   >   
   >           bool MyFunc( std::array &a );   
      
   Take a second look at your argument type: This is an lvalue reference to   
   non-const std::array<>. How would you expect to bind a temporary to an   
   lvalue reference to non-const T?   
      
   > The two "MyFunc" methods call the hidden "MyFuncImpl" to do their   
   > work.  I can make calls like "MyFunc(a, b, c)" just fine.  But when I   
   > try "MyFunc({d, e, f})" to trigger the std::array overload, I get   
   > complaints on no candidate being found; that initializer-list (the   
   > internal compiler concept, not necessarily std::initializer_list)   
   > couldn't convert to anything appropriate.   
      
   Understandable. Fix your function argument type to "const   
   std::array&" and it should work.   
      
   HTH & Greetings from Bremen   
      
   Daniel Krügler   
      
      
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