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authorRemko Tronçon <git@el-tramo.be>2009-06-01 08:48:42 (GMT)
committerRemko Tronçon <git@el-tramo.be>2009-06-01 09:24:28 (GMT)
commit2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch)
treed46294f35150c4f0f43deaf2d31fceaf945ae715 /3rdParty/Boost/boost/config/no_tr1/cmath.hpp
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+// (C) Copyright John Maddock 2008.
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// The aim of this header is just to include <cmath> but to do
+// so in a way that does not result in recursive inclusion of
+// the Boost TR1 components if boost/tr1/tr1/cmath is in the
+// include search path. We have to do this to avoid circular
+// dependencies:
+//
+
+#ifndef BOOST_CONFIG_CMATH
+# define BOOST_CONFIG_CMATH
+
+# ifndef BOOST_TR1_NO_RECURSION
+# define BOOST_TR1_NO_RECURSION
+# define BOOST_CONFIG_NO_CMATH_RECURSION
+# endif
+
+# include <cmath>
+
+# ifdef BOOST_CONFIG_NO_CMATH_RECURSION
+# undef BOOST_TR1_NO_RECURSION
+# undef BOOST_CONFIG_NO_CMATH_RECURSION
+# endif
+
+#endif