From e11fbe4ab773e456d560d12ef073d373b3249fae Mon Sep 17 00:00:00 2001
From: Petr Machata <pmachata@redhat.com>
Date: Thu, 5 Sep 2013 23:26:14 +0200
Subject: [PATCH 3/3] [python] Convert a static-assert-like construct to
 BOOST_STATIC_ASSERT

- Since for failures, this will never evaluate anyway, there's no need
  to use BOOST_MPL_ASSERT_MSG.
---
 boost/python/cast.hpp |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/boost/python/cast.hpp b/boost/python/cast.hpp
index 31c61db..90be1e6 100644
--- a/boost/python/cast.hpp
+++ b/boost/python/cast.hpp
@@ -12,6 +12,7 @@
 # include <boost/type.hpp>
 # include <boost/python/base_type_traits.hpp>
 # include <boost/python/detail/convertible.hpp>
+# include <boost/static_assert.hpp>
 
 namespace boost { namespace python { 
 
@@ -70,7 +71,8 @@ namespace detail
   template <class T>
   inline void assert_castable(boost::type<T>* = 0)
   {
-      typedef char must_be_a_complete_type[sizeof(T)];
+      // T must be a complete type.
+      BOOST_STATIC_ASSERT(sizeof(T) == sizeof(T));
   }
 
   template <class Source, class Target>
-- 
1.7.6.5