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made void_ a complete type

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[SVN r17182]
This commit is contained in:
Joel de Guzman
2003-02-04 04:45:22 +00:00
parent 76393382c8
commit 7cd837e2c1
1 changed files with 10 additions and 6 deletions
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6
include/boost/mpl/void.hpp
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@@ -23,7 +23,11 @@
namespace boost { namespace boost {
namespace mpl { namespace mpl {
struct void_; // [JDG Feb-4-2003] made void_ a complete type to allow it to be
// instantiated so that it can be passed in as an object that can be
// used to select an overloaded function. Possible use includes signaling
// a zero arity functor evaluation call.
struct void_ {};
template< typename T > template< typename T >
struct is_void_ struct is_void_