Re: [boost] [concept_check.hpp] unreferenced formal parameter line 227

From: John D Lamb (J.D.Lamb_at_[hidden])
Date: 2005-10-11 13:36:00

Kevin Wheatley wrote:
> Hi,
> 
> I was wondering if anybody has thought about adding a #else to the #if
> !defined(_ITERATOR) to ignore the unused variable warning in
> AssignableConcept::const_constraints() you get when compiling on VC7.1
> ? (Or am I missing something subtle about the situation)

In gcc you can suppress a warning like this by explicitly casting to void:
  static_cast<void>( x );

Maybe the same method works in VC7 and gives cleaner compilation.

-- 
JDL