Doug Gregor wrote:

On Mar 2, 2006, at 8:39 AM, Peter Dimov wrote:

...

Line 293:

void init(FunctionPtr f, function_ptr_tag)

needs to be changed to:

void init(FunctionPtr /*f*/, function_ptr_tag)

to silence the "unreferenced formal parameter" warning. OK to commit?

Yes, go ahead.

Done; there are two more warnings, one at function_template.hpp:141, "conditional expression is constant", and one at function_base.hpp:287, "local variable initialized but not referenced". These are harder to fix. Should we #pragma them away? The function_base one can be avoided by replacing functor_type* out_functor = reinterpret_cast<functor_type*>(&out_buffer.data); // Some compilers (Borland, vc6, ...) are unhappy with ~functor_type. out_functor->~Functor(); with // Some compilers (Borland, vc6, ...) are unhappy with ~functor_type. reinterpret_cast<functor_type*>(&out_buffer.data)->~Functor(); at some readability cost.