_MSC_VER use clarified.

[SVN r20992]
This commit is contained in:
Peter Dimov
2003-11-28 15:35:21 +00:00
parent 9b6b3e00d4
commit 7c576f0229

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