From c81b86912726f09c6d7f491b12aadf8a9c13f124 Mon Sep 17 00:00:00 2001
From: nobody <nobody@localhost>
Date: Sun, 4 Mar 2001 16:05:22 +0000
Subject: [PATCH] This commit was manufactured by cvs2svn to create branch
 'unlabeled-1.3.2'.

[SVN r9423]
---
 include/boost/detail/select_type.hpp | 35 ++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 include/boost/detail/select_type.hpp

diff --git a/include/boost/detail/select_type.hpp b/include/boost/detail/select_type.hpp
new file mode 100644
index 0000000..2a95a98
--- /dev/null
+++ b/include/boost/detail/select_type.hpp
@@ -0,0 +1,35 @@
+// (C) Copyright David Abrahams 2001. Permission to copy, use, modify,
+// sell and distribute this software is granted provided this
+// copyright notice appears in all copies. This software is provided
+// "as is" without express or implied warranty, and with no claim as
+// to its suitability for any purpose.
+//
+// See http://www.boost.org for most recent version including documentation.
+
+// Revision History
+// 09 Feb 01  Applied John Maddock's Borland patch Moving <true>
+//            specialization to unspecialized template (David Abrahams)
+// 06 Feb 01  Created (David Abrahams)
+
+#ifndef SELECT_TYPE_DWA20010206_HPP
+# define SELECT_TYPE_DWA20010206_HPP
+
+namespace boost { namespace detail {
+
+  // Template class if_true -- select among 2 types based on a bool constant expression
+  // Usage:
+  //   typename if_true<(bool_const_expression)>::template then<true_type, false_type>::type
+  template <bool> struct if_true
+  {
+      template <class T, class F>
+      struct then { typedef T type; };
+  };
+
+  template <>
+  struct if_true<false>
+  {
+      template <class T, class F>
+      struct then { typedef F type; };
+  };
+}}
+#endif // SELECT_TYPE_DWA20010206_HPP