整理

include/boost/numeric/interval/detail/bugs.hpp

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+/* Boost interval/detail/bugs.hpp file
+ *
+ * Copyright 2000 Jens Maurer
+ * Copyright 2002 Hervé Brönnimann, Guillaume Melquiond, Sylvain Pion
+ *
+ * Distributed under 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)
+ */
+
+#ifndef BOOST_NUMERIC_INTERVAL_DETAIL_BUGS
+#define BOOST_NUMERIC_INTERVAL_DETAIL_BUGS
+
+#include <boost/config.hpp>
+
+#if defined(__GLIBC__) && (defined(__USE_MISC) || defined(__USE_XOPEN_EXTENDED) || defined(__USE_ISOC99)) && !defined(__ICC)
+#  define BOOST_HAS_INV_HYPERBOLIC
+#endif
+
+#ifdef BOOST_NO_STDC_NAMESPACE
+#  define BOOST_NUMERIC_INTERVAL_using_math(a) using ::a
+#  ifdef BOOST_HAS_INV_HYPERBOLIC
+#    define BOOST_NUMERIC_INTERVAL_using_ahyp(a) using ::a
+#  endif
+#else
+#  define BOOST_NUMERIC_INTERVAL_using_math(a) using std::a
+#  if defined(BOOST_HAS_INV_HYPERBOLIC)
+#    if defined(__GLIBCPP__) || defined(__GLIBCXX__)
+#    define BOOST_NUMERIC_INTERVAL_using_ahyp(a) using ::a
+#    else
+#    define BOOST_NUMERIC_INTERVAL_using_ahyp(a) using std::a
+#  endif
+#  endif
+#endif
+
+#if defined(__COMO__) || defined(BOOST_INTEL)
+#  define BOOST_NUMERIC_INTERVAL_using_max(a) using std::a
+#elif defined(BOOST_NO_STDC_NAMESPACE)
+#  define BOOST_NUMERIC_INTERVAL_using_max(a) using ::a
+#else
+#  define BOOST_NUMERIC_INTERVAL_using_max(a) using std::a
+#endif
+
+#ifndef BOOST_NUMERIC_INTERVAL_using_ahyp
+#  define BOOST_NUMERIC_INTERVAL_using_ahyp(a)
+#endif
+
+#endif // BOOST_NUMERIC_INTERVAL_DETAIL_BUGS