_MSC_VER use clarified.

[SVN r20992]
This commit is contained in:
Peter Dimov committed 2003-11-28 15:35:21 +00:00
1 parent d1e4951cd5
commit 17f806e8a7
1 file changed
+2
+2
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@@ -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