_MSC_VER use clarified.

[SVN r20992]
This commit is contained in:
Peter Dimov
2014-06-03 01:49:06 +03:00
parent f8e5e0d451
commit 400f82c68a
+2
View File
@@ -1,6 +1,8 @@
#ifndef BOOST_THROW_EXCEPTION_HPP_INCLUDED
#define BOOST_THROW_EXCEPTION_HPP_INCLUDED
// MS compatible compilers support #pragma once
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
#endif