Update internal Boost subset to 1.54.0

5 files changed, 134 insertions, 565 deletions

diff --git a/cutl/details/boost/detail/container_fwd.hpp b/cutl/details/boost/detail/container_fwd.hpp
index c0c8ac4..c672721 100644
--- a/cutl/details/boost/detail/container_fwd.hpp
+++ b/cutl/details/boost/detail/container_fwd.hpp
@@ -1,24 +1,92 @@
 
-// Copyright 2005-2008 Daniel James.
+// Copyright 2005-2011 Daniel James.
 // 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)
 
+// Note: if you change this include guard, you also need to change
+// container_fwd_compile_fail.cpp
 #if !defined(BOOST_DETAIL_CONTAINER_FWD_HPP)
 #define BOOST_DETAIL_CONTAINER_FWD_HPP
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+#if defined(_MSC_VER) && (_MSC_VER >= 1020) && \
+    !defined(BOOST_DETAIL_TEST_CONFIG_ONLY)
 # pragma once
 #endif
 
 #include <cutl/details/boost/config.hpp>
 #include <cutl/details/boost/detail/workaround.hpp>
 
-#if defined(BOOST_DETAIL_NO_CONTAINER_FWD) \
-    || ((defined(__GLIBCPP__) || defined(__GLIBCXX__)) \
-        && (defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL))) \
-    || BOOST_WORKAROUND(__BORLANDC__, > 0x551) \
-    || BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x842)) \
-    || (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION))
+////////////////////////////////////////////////////////////////////////////////
+//                                                                            //
+// Define BOOST_DETAIL_NO_CONTAINER_FWD if you don't want this header to      //
+// forward declare standard containers.                                       //
+//                                                                            //
+// BOOST_DETAIL_CONTAINER_FWD to make it foward declare containers even if it //
+// normally doesn't.                                                          //
+//                                                                            //
+// BOOST_DETAIL_NO_CONTAINER_FWD overrides BOOST_DETAIL_CONTAINER_FWD.        //
+//                                                                            //
+////////////////////////////////////////////////////////////////////////////////
+
+#if !defined(BOOST_DETAIL_NO_CONTAINER_FWD)
+#  if defined(BOOST_DETAIL_CONTAINER_FWD)
+     // Force forward declarations.
+#  elif defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)
+     // STLport
+#    define BOOST_DETAIL_NO_CONTAINER_FWD
+#  elif defined(__LIBCOMO__)
+     // Comeau STL:
+#    define BOOST_DETAIL_NO_CONTAINER_FWD
+#  elif defined(__STD_RWCOMPILER_H__) || defined(_RWSTD_VER)
+     // Rogue Wave library:
+#    define BOOST_DETAIL_NO_CONTAINER_FWD
+#  elif defined(_LIBCPP_VERSION)
+     // libc++
+#    define BOOST_DETAIL_NO_CONTAINER_FWD
+#  elif defined(__GLIBCPP__) || defined(__GLIBCXX__)
+     // GNU libstdc++ 3
+     //
+     // Disable forwarding for all recent versions, as the library has a
+     // versioned namespace mode, and I don't know how to detect it.
+#    if __GLIBCXX__ >= 20070513 \
+        || defined(_GLIBCXX_DEBUG) \
+        || defined(_GLIBCXX_PARALLEL) \
+        || defined(_GLIBCXX_PROFILE)
+#      define BOOST_DETAIL_NO_CONTAINER_FWD
+#    else
+#      if defined(__GLIBCXX__) && __GLIBCXX__ >= 20040530
+#        define BOOST_CONTAINER_FWD_COMPLEX_STRUCT
+#      endif
+#    endif
+#  elif defined(__STL_CONFIG_H)
+     // generic SGI STL
+     //
+     // Forward declaration seems to be okay, but it has a couple of odd
+     // implementations.
+#    define BOOST_CONTAINER_FWD_BAD_BITSET
+#    if !defined(__STL_NON_TYPE_TMPL_PARAM_BUG)
+#      define BOOST_CONTAINER_FWD_BAD_DEQUE
+#     endif
+#  elif defined(__MSL_CPP__)
+     // MSL standard lib:
+#    define BOOST_DETAIL_NO_CONTAINER_FWD
+#  elif defined(__IBMCPP__)
+     // The default VACPP std lib, forward declaration seems to be fine.
+#  elif defined(MSIPL_COMPILE_H)
+     // Modena C++ standard library
+#    define BOOST_DETAIL_NO_CONTAINER_FWD
+#  elif (defined(_YVALS) && !defined(__IBMCPP__)) || defined(_CPPLIB_VER)
+     // Dinkumware Library (this has to appear after any possible replacement
+     // libraries)
+#  else
+#    define BOOST_DETAIL_NO_CONTAINER_FWD
+#  endif
+#endif
+
+#if !defined(BOOST_DETAIL_TEST_CONFIG_ONLY)
+
+#if defined(BOOST_DETAIL_NO_CONTAINER_FWD) && \
+    !defined(BOOST_DETAIL_TEST_FORCE_CONTAINER_FWD)
 
 #include <deque>
 #include <list>
@@ -33,17 +101,6 @@
 
 #include <cstddef>
 
-#if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION) && \
-        defined(__STL_CONFIG_H)
-
-#define BOOST_CONTAINER_FWD_BAD_BITSET
-
-#if !defined(__STL_NON_TYPE_TMPL_PARAM_BUG)
-#define BOOST_CONTAINER_FWD_BAD_DEQUE
-#endif
-
-#endif
-
 #if defined(BOOST_CONTAINER_FWD_BAD_DEQUE)
 #include <deque>
 #endif
@@ -63,21 +120,18 @@ namespace std
     template <class charT, class traits, class Allocator> class basic_string;
 
 #if BOOST_WORKAROUND(__GNUC__, < 3) && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
+
     template <class charT> struct string_char_traits;
 #else
     template <class charT> struct char_traits;
 #endif
 
-    #if BOOST_CLANG
-        template <class T> struct complex;
-    #else
-        template <class T> class complex;
-    #endif
-}
+#if defined(BOOST_CONTAINER_FWD_COMPLEX_STRUCT)
+    template <class T> struct complex;
+#else
+    template <class T> class complex;
+#endif
 
-// gcc 3.4 and greater
-namespace std
-{
 #if !defined(BOOST_CONTAINER_FWD_BAD_DEQUE)
     template <class T, class Allocator> class deque;
 #endif
@@ -100,6 +154,9 @@ namespace std
 #pragma warning(pop)
 #endif
 
-#endif
+#endif // BOOST_DETAIL_NO_CONTAINER_FWD &&
+       // !defined(BOOST_DETAIL_TEST_FORCE_CONTAINER_FWD)
+
+#endif // BOOST_DETAIL_TEST_CONFIG_ONLY
 
 #endif
diff --git a/cutl/details/boost/detail/endian.hpp b/cutl/details/boost/detail/endian.hpp
deleted file mode 100644
index ddd5553..0000000
--- a/cutl/details/boost/detail/endian.hpp
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright 2005 Caleb Epstein
-// Copyright 2006 John Maddock
-// Copyright 2010 Rene Rivera
-// Distributed under the Boost Software License, Version 1.0. (See accompany-
-// ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-/*
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/*
- * Copyright notice reproduced from <cutl/details/boost/detail/limits.hpp>, from
- * which this code was originally taken.
- *
- * Modified by Caleb Epstein to use <endian.h> with GNU libc and to
- * defined the BOOST_ENDIAN macro.
- */
-
-#ifndef BOOST_DETAIL_ENDIAN_HPP
-#define BOOST_DETAIL_ENDIAN_HPP
-
-// GNU libc offers the helpful header <endian.h> which defines
-// __BYTE_ORDER
-
-#if defined (__GLIBC__)
-# include <endian.h>
-# if (__BYTE_ORDER == __LITTLE_ENDIAN)
-#  define BOOST_LITTLE_ENDIAN
-# elif (__BYTE_ORDER == __BIG_ENDIAN)
-#  define BOOST_BIG_ENDIAN
-# elif (__BYTE_ORDER == __PDP_ENDIAN)
-#  define BOOST_PDP_ENDIAN
-# else
-#  error Unknown machine endianness detected.
-# endif
-# define BOOST_BYTE_ORDER __BYTE_ORDER
-#elif defined(_BIG_ENDIAN) && !defined(_LITTLE_ENDIAN) || \
-    defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__) || \
-    defined(_STLP_BIG_ENDIAN) && !defined(_STLP_LITTLE_ENDIAN)
-# define BOOST_BIG_ENDIAN
-# define BOOST_BYTE_ORDER 4321
-#elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN) || \
-    defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__) || \
-    defined(_STLP_LITTLE_ENDIAN) && !defined(_STLP_BIG_ENDIAN)
-# define BOOST_LITTLE_ENDIAN
-# define BOOST_BYTE_ORDER 1234
-#elif defined(__sparc) || defined(__sparc__) \
-   || defined(_POWER) || defined(__powerpc__) \
-   || defined(__ppc__) || defined(__hpux) || defined(__hppa) \
-   || defined(_MIPSEB) || defined(_POWER) \
-   || defined(__s390__)
-# define BOOST_BIG_ENDIAN
-# define BOOST_BYTE_ORDER 4321
-#elif defined(__i386__) || defined(__alpha__) \
-   || defined(__ia64) || defined(__ia64__) \
-   || defined(_M_IX86) || defined(_M_IA64) \
-   || defined(_M_ALPHA) || defined(__amd64) \
-   || defined(__amd64__) || defined(_M_AMD64) \
-   || defined(__x86_64) || defined(__x86_64__) \
-   || defined(_M_X64) || defined(__bfin__)
-
-# define BOOST_LITTLE_ENDIAN
-# define BOOST_BYTE_ORDER 1234
-#else
-# error The file boost/detail/endian.hpp needs to be set up for your CPU type.
-#endif
-
-
-#endif
diff --git a/cutl/details/boost/detail/interlocked.hpp b/cutl/details/boost/detail/interlocked.hpp
index ce9eea0..b60b92c 100644
--- a/cutl/details/boost/detail/interlocked.hpp
+++ b/cutl/details/boost/detail/interlocked.hpp
@@ -33,6 +33,21 @@
 
 #elif defined(_WIN32_WCE)
 
+#if _WIN32_WCE >= 0x600
+
+extern "C" long __cdecl _InterlockedIncrement( long volatile * );
+extern "C" long __cdecl _InterlockedDecrement( long volatile * );
+extern "C" long __cdecl _InterlockedCompareExchange( long volatile *, long, long );
+extern "C" long __cdecl _InterlockedExchange( long volatile *, long );
+extern "C" long __cdecl _InterlockedExchangeAdd( long volatile *, long );
+
+# define BOOST_INTERLOCKED_INCREMENT _InterlockedIncrement
+# define BOOST_INTERLOCKED_DECREMENT _InterlockedDecrement
+# define BOOST_INTERLOCKED_COMPARE_EXCHANGE _InterlockedCompareExchange
+# define BOOST_INTERLOCKED_EXCHANGE _InterlockedExchange
+# define BOOST_INTERLOCKED_EXCHANGE_ADD _InterlockedExchangeAdd
+
+#else
 // under Windows CE we still have old-style Interlocked* functions
 
 extern "C" long __cdecl InterlockedIncrement( long* );
@@ -47,6 +62,8 @@ extern "C" long __cdecl InterlockedExchangeAdd( long*, long );
 # define BOOST_INTERLOCKED_EXCHANGE InterlockedExchange
 # define BOOST_INTERLOCKED_EXCHANGE_ADD InterlockedExchangeAdd
 
+#endif
+
 # define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
     ((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long*)(dest),(long)(exchange),(long)(compare)))
 # define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
@@ -54,7 +71,11 @@ extern "C" long __cdecl InterlockedExchangeAdd( long*, long );
 
 #elif defined( BOOST_MSVC ) || defined( BOOST_INTEL_WIN )
 
-#if defined( __CLRCALL_PURE_OR_CDECL )
+#if defined( BOOST_MSVC ) && BOOST_MSVC >= 1600
+
+#include <intrin.h>
+
+#elif defined( __CLRCALL_PURE_OR_CDECL )
 
 extern "C" long __CLRCALL_PURE_OR_CDECL _InterlockedIncrement( long volatile * );
 extern "C" long __CLRCALL_PURE_OR_CDECL _InterlockedDecrement( long volatile * );
@@ -106,17 +127,29 @@ extern "C" void* __cdecl _InterlockedExchangePointer( void* volatile *, void* );
 
 #elif defined( WIN32 ) || defined( _WIN32 ) || defined( __WIN32__ ) || defined( __CYGWIN__ )
 
+#if defined(__MINGW64__)
+#define BOOST_INTERLOCKED_IMPORT
+#else
+#define BOOST_INTERLOCKED_IMPORT __declspec(dllimport)
+#endif
+
+
 namespace cutl_details_boost
 {
 
 namespace detail
 {
 
-extern "C" __declspec(dllimport) long __stdcall InterlockedIncrement( long volatile * );
-extern "C" __declspec(dllimport) long __stdcall InterlockedDecrement( long volatile * );
-extern "C" __declspec(dllimport) long __stdcall InterlockedCompareExchange( long volatile *, long, long );
-extern "C" __declspec(dllimport) long __stdcall InterlockedExchange( long volatile *, long );
-extern "C" __declspec(dllimport) long __stdcall InterlockedExchangeAdd( long volatile *, long );
+extern "C" BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedIncrement( long volatile * );
+extern "C" BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedDecrement( long volatile * );
+extern "C" BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedCompareExchange( long volatile *, long, long );
+extern "C" BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedExchange( long volatile *, long );
+extern "C" BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedExchangeAdd( long volatile *, long );
+
+# if defined(_M_IA64) || defined(_M_AMD64)
+extern "C" BOOST_INTERLOCKED_IMPORT void* __stdcall InterlockedCompareExchangePointer( void* volatile *, void*, void* );
+extern "C" BOOST_INTERLOCKED_IMPORT void* __stdcall InterlockedExchangePointer( void* volatile *, void* );
+# endif
 
 } // namespace detail
 
@@ -128,10 +161,15 @@ extern "C" __declspec(dllimport) long __stdcall InterlockedExchangeAdd( long vol
 # define BOOST_INTERLOCKED_EXCHANGE ::cutl_details_boost::detail::InterlockedExchange
 # define BOOST_INTERLOCKED_EXCHANGE_ADD ::cutl_details_boost::detail::InterlockedExchangeAdd
 
-# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
+# if defined(_M_IA64) || defined(_M_AMD64)
+#  define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER ::cutl_details_boost::detail::InterlockedCompareExchangePointer
+#  define BOOST_INTERLOCKED_EXCHANGE_POINTER ::cutl_details_boost::detail::InterlockedExchangePointer
+# else
+#  define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
     ((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long volatile*)(dest),(long)(exchange),(long)(compare)))
-# define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
+#  define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
     ((void*)BOOST_INTERLOCKED_EXCHANGE((long volatile*)(dest),(long)(exchange)))
+# endif
 
 #else
 
diff --git a/cutl/details/boost/detail/is_function_ref_tester.hpp b/cutl/details/boost/detail/is_function_ref_tester.hpp
index 8ddce41..a96c8f5 100644
--- a/cutl/details/boost/detail/is_function_ref_tester.hpp
+++ b/cutl/details/boost/detail/is_function_ref_tester.hpp
@@ -112,7 +112,7 @@ cutl_details_boost::type_traits::yes_type is_function_ref_tester(R (&)(T0,T1,T2,
 #else
 
 #define BOOST_PP_ITERATION_PARAMS_1 \
-    (3, (0, 25, "cutl/details/boost/type_traits/detail/is_function_ref_tester.hpp"))
+    (3, (0, 25, "cutl/details/boost/detail/is_function_ref_tester.hpp"))
 #include BOOST_PP_ITERATE()
 
 #endif // BOOST_TT_PREPROCESSING_MODE
@@ -133,3 +133,4 @@ cutl_details_boost::type_traits::yes_type is_function_ref_tester(R (&)(BOOST_PP_
 
 #undef i
 #endif // BOOST_PP_IS_ITERATING
+
diff --git a/cutl/details/boost/detail/limits.hpp b/cutl/details/boost/detail/limits.hpp
deleted file mode 100644
index e0e7f73..0000000
--- a/cutl/details/boost/detail/limits.hpp
+++ /dev/null
@@ -1,449 +0,0 @@
-// Copyright 2001 John Maddock
-// Distributed under the Boost Software License, Version 1.0. (See accompany-
-// ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-/*
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/* NOTE: This is not portable code.  Parts of numeric_limits<> are
- * inherently machine-dependent, and this file is written for the MIPS
- * architecture and the SGI MIPSpro C++ compiler.  Parts of it (in
- * particular, some of the characteristics of floating-point types)
- * are almost certainly incorrect for any other platform.
- */
-
-/* The above comment is almost certainly out of date. This file works
- * on systems other than SGI MIPSpro C++ now.
- */
-
-/*
- * Revision history:
- * 21 Sep 2001:
- *    Only include <cwchar> if BOOST_NO_CWCHAR is defined. (Darin Adler)
- * 10 Aug 2001:
- *    Added MIPS (big endian) to the big endian family. (Jens Maurer)
- * 13 Apr 2001:
- *    Added powerpc to the big endian family. (Jeremy Siek)
- * 5 Apr 2001:
- *    Added sparc (big endian) processor support (John Maddock).
- * Initial sub:
- *      Modified by Jens Maurer for gcc 2.95 on x86.
- */
-
-#ifndef BOOST_SGI_CPP_LIMITS
-#define BOOST_SGI_CPP_LIMITS
-
-#include <climits>
-#include <cfloat>
-#include <cutl/details/boost/config.hpp>
-#include <cutl/details/boost/detail/endian.hpp>
-
-#ifndef BOOST_NO_CWCHAR
-#include <cwchar> // for WCHAR_MIN and WCHAR_MAX
-#endif
-
-namespace std {
-
-enum float_round_style {
-  round_indeterminate       = -1,
-  round_toward_zero         =  0,
-  round_to_nearest          =  1,
-  round_toward_infinity     =  2,
-  round_toward_neg_infinity =  3
-};
-
-enum float_denorm_style {
-  denorm_indeterminate = -1,
-  denorm_absent        =  0,
-  denorm_present       =  1
-};
-
-// The C++ standard (section 18.2.1) requires that some of the members of
-// numeric_limits be static const data members that are given constant-
-// initializers within the class declaration.  On compilers where the
-// BOOST_NO_INCLASS_MEMBER_INITIALIZATION macro is defined, it is impossible to write
-// a standard-conforming numeric_limits class.
-//
-// There are two possible workarounds: either initialize the data
-// members outside the class, or change them from data members to
-// enums.  Neither workaround is satisfactory: the former makes it
-// impossible to use the data members in constant-expressions, and the
-// latter means they have the wrong type and that it is impossible to
-// take their addresses.  We choose the former workaround.
-
-#ifdef BOOST_NO_INCLASS_MEMBER_INITIALIZATION
-# define BOOST_STL_DECLARE_LIMITS_MEMBER(__mem_type, __mem_name, __mem_value) \
-  enum { __mem_name = __mem_value }
-#else /* BOOST_NO_INCLASS_MEMBER_INITIALIZATION */
-# define BOOST_STL_DECLARE_LIMITS_MEMBER(__mem_type, __mem_name, __mem_value) \
-  static const __mem_type __mem_name = __mem_value
-#endif /* BOOST_NO_INCLASS_MEMBER_INITIALIZATION */
-
-// Base class for all specializations of numeric_limits.
-template <class __number>
-class _Numeric_limits_base {
-public:
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_specialized, false);
-
-  static __number min BOOST_PREVENT_MACRO_SUBSTITUTION () throw() { return __number(); }
-  static __number max BOOST_PREVENT_MACRO_SUBSTITUTION () throw() { return __number(); }
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, digits,   0);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, digits10, 0);
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_signed,  false);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_integer, false);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_exact,   false);
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, radix, 0);
-
-  static __number epsilon() throw()     { return __number(); }
-  static __number round_error() throw() { return __number(); }
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, min_exponent,   0);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, min_exponent10, 0);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, max_exponent,   0);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, max_exponent10, 0);
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, has_infinity,      false);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, has_quiet_NaN,     false);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, has_signaling_NaN, false);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(float_denorm_style,
-                              has_denorm,
-                              denorm_absent);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, has_denorm_loss,   false);
-
-  static __number infinity() throw()      { return __number(); }
-  static __number quiet_NaN() throw()     { return __number(); }
-  static __number signaling_NaN() throw() { return __number(); }
-  static __number denorm_min() throw()    { return __number(); }
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_iec559,  false);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_bounded, false);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_modulo,  false);
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, traps,            false);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, tinyness_before,  false);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(float_round_style,
-                              round_style,
-                              round_toward_zero);
-};
-
-// Base class for integers.
-
-template <class _Int,
-          _Int __imin,
-          _Int __imax,
-          int __idigits = -1>
-class _Integer_limits : public _Numeric_limits_base<_Int> 
-{
-public:
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_specialized, true);
-
-  static _Int min BOOST_PREVENT_MACRO_SUBSTITUTION () throw() { return __imin; }
-  static _Int max BOOST_PREVENT_MACRO_SUBSTITUTION () throw() { return __imax; }
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int,
-                              digits,
-                              (__idigits < 0) ? (int)(sizeof(_Int) * CHAR_BIT)
-                                                   - (__imin == 0 ? 0 : 1) 
-                                              : __idigits);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, digits10, (digits * 301) / 1000); 
-                                // log 2 = 0.301029995664...
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_signed,  __imin != 0);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_integer, true);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_exact,   true);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int,  radix,      2);
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_bounded, true);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_modulo, true);
-};
-
-#if defined(BOOST_BIG_ENDIAN)
-
- template<class Number, unsigned int Word>
- struct float_helper{
-  static Number get_word() throw() {
-    // sizeof(long double) == 16
-    const unsigned int _S_word[4] = { Word, 0, 0, 0 };
-    return *reinterpret_cast<const Number*>(&_S_word);
-  } 
-};
-
-#else
-
- template<class Number, unsigned int Word>
- struct float_helper{
-  static Number get_word() throw() {
-    // sizeof(long double) == 12, but only 10 bytes significant
-    const unsigned int _S_word[4] = { 0, 0, 0, Word };
-    return *reinterpret_cast<const Number*>(
-        reinterpret_cast<const char *>(&_S_word)+16-
-                (sizeof(Number) == 12 ? 10 : sizeof(Number)));
-  } 
-};
-
-#endif
-
-// Base class for floating-point numbers.
-template <class __number,
-         int __Digits, int __Digits10,
-         int __MinExp, int __MaxExp,
-         int __MinExp10, int __MaxExp10,
-         unsigned int __InfinityWord,
-         unsigned int __QNaNWord, unsigned int __SNaNWord,
-         bool __IsIEC559,
-         float_round_style __RoundStyle>
-class _Floating_limits : public _Numeric_limits_base<__number>
-{
-public:
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_specialized, true);
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, digits,   __Digits);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, digits10, __Digits10);
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_signed, true);
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, radix, 2);
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, min_exponent,   __MinExp);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, max_exponent,   __MaxExp);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, min_exponent10, __MinExp10);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(int, max_exponent10, __MaxExp10);
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, has_infinity,      true);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, has_quiet_NaN,     true);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, has_signaling_NaN, true);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(float_denorm_style,
-                              has_denorm,
-                              denorm_indeterminate);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, has_denorm_loss,   false);
-
- 
-  static __number infinity() throw() {
-    return float_helper<__number, __InfinityWord>::get_word();
-  }
-  static __number quiet_NaN() throw() {
-    return float_helper<__number,__QNaNWord>::get_word();
-  }
-  static __number signaling_NaN() throw() {
-    return float_helper<__number,__SNaNWord>::get_word();
-  }
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_iec559,       __IsIEC559);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, is_bounded,      true);
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, traps,           false /* was: true */ );
-  BOOST_STL_DECLARE_LIMITS_MEMBER(bool, tinyness_before, false);
-
-  BOOST_STL_DECLARE_LIMITS_MEMBER(float_round_style, round_style, __RoundStyle);
-};
-
-// Class numeric_limits
-
-// The unspecialized class.
-
-template<class T> 
-class numeric_limits : public _Numeric_limits_base<T> {};
-
-// Specializations for all built-in integral types.
-
-template<>
-class numeric_limits<bool>
-  : public _Integer_limits<bool, false, true, 0>
-{};
-
-template<>
-class numeric_limits<char>
-  : public _Integer_limits<char, CHAR_MIN, CHAR_MAX>
-{};
-
-template<>
-class numeric_limits<signed char>
-  : public _Integer_limits<signed char, SCHAR_MIN, SCHAR_MAX>
-{};
-
-template<>
-class numeric_limits<unsigned char>
-  : public _Integer_limits<unsigned char, 0, UCHAR_MAX>
-{};
-
-#ifndef BOOST_NO_INTRINSIC_WCHAR_T
-template<>
-class numeric_limits<wchar_t>
-#if !defined(WCHAR_MAX) || !defined(WCHAR_MIN)
-#if defined(_WIN32) || defined(__CYGWIN__)
-  : public _Integer_limits<wchar_t, 0, USHRT_MAX>
-#elif defined(__hppa)
-// wchar_t has "unsigned int" as the underlying type
-  : public _Integer_limits<wchar_t, 0, UINT_MAX>
-#else
-// assume that wchar_t has "int" as the underlying type
-  : public _Integer_limits<wchar_t, INT_MIN, INT_MAX>
-#endif
-#else
-// we have WCHAR_MIN and WCHAR_MAX defined, so use it
-  : public _Integer_limits<wchar_t, WCHAR_MIN, WCHAR_MAX>
-#endif
-{};
-#endif
-
-template<>
-class numeric_limits<short>
-  : public _Integer_limits<short, SHRT_MIN, SHRT_MAX>
-{};
-
-template<>
-class numeric_limits<unsigned short>
-  : public _Integer_limits<unsigned short, 0, USHRT_MAX>
-{};
-
-template<>
-class numeric_limits<int>
-  : public _Integer_limits<int, INT_MIN, INT_MAX>
-{};
-
-template<>
-class numeric_limits<unsigned int>
-  : public _Integer_limits<unsigned int, 0, UINT_MAX>
-{};
-
-template<>
-class numeric_limits<long>
-  : public _Integer_limits<long, LONG_MIN, LONG_MAX>
-{};
-
-template<>
-class numeric_limits<unsigned long>
-  : public _Integer_limits<unsigned long, 0, ULONG_MAX>
-{};
-
-#ifdef __GNUC__
-
-// Some compilers have long long, but don't define the
-// LONGLONG_MIN and LONGLONG_MAX macros in limits.h.  This
-// assumes that long long is 64 bits.
-#if !defined(LONGLONG_MAX) && !defined(ULONGLONG_MAX)
-
-# define ULONGLONG_MAX 0xffffffffffffffffLLU
-# define LONGLONG_MAX 0x7fffffffffffffffLL
-
-#endif
-
-#if !defined(LONGLONG_MIN)
-# define LONGLONG_MIN (-LONGLONG_MAX - 1)
-#endif 
-
-
-#if !defined(ULONGLONG_MIN)
-# define ULONGLONG_MIN 0
-#endif 
-
-#endif /* __GNUC__ */
-
-// Specializations for all built-in floating-point type.
-
-template<> class numeric_limits<float>
-  : public _Floating_limits<float, 
-                            FLT_MANT_DIG,   // Binary digits of precision
-                            FLT_DIG,        // Decimal digits of precision
-                            FLT_MIN_EXP,    // Minimum exponent
-                            FLT_MAX_EXP,    // Maximum exponent
-                            FLT_MIN_10_EXP, // Minimum base 10 exponent
-                            FLT_MAX_10_EXP, // Maximum base 10 exponent
-#if defined(BOOST_BIG_ENDIAN)
-                            0x7f80 << (sizeof(int)*CHAR_BIT-16),    // Last word of +infinity
-                            0x7f81 << (sizeof(int)*CHAR_BIT-16),    // Last word of quiet NaN
-                            0x7fc1 << (sizeof(int)*CHAR_BIT-16),    // Last word of signaling NaN
-#else
-                            0x7f800000u,    // Last word of +infinity
-                            0x7f810000u,    // Last word of quiet NaN
-                            0x7fc10000u,    // Last word of signaling NaN
-#endif
-                            true,           // conforms to iec559
-                            round_to_nearest>
-{
-public:
-  static float min BOOST_PREVENT_MACRO_SUBSTITUTION () throw() { return FLT_MIN; }
-  static float denorm_min() throw() { return FLT_MIN; }
-  static float max BOOST_PREVENT_MACRO_SUBSTITUTION () throw() { return FLT_MAX; }
-  static float epsilon() throw() { return FLT_EPSILON; }
-  static float round_error() throw() { return 0.5f; } // Units: ulps.
-};
-
-template<> class numeric_limits<double>
-  : public _Floating_limits<double, 
-                            DBL_MANT_DIG,   // Binary digits of precision
-                            DBL_DIG,        // Decimal digits of precision
-                            DBL_MIN_EXP,    // Minimum exponent
-                            DBL_MAX_EXP,    // Maximum exponent
-                            DBL_MIN_10_EXP, // Minimum base 10 exponent
-                            DBL_MAX_10_EXP, // Maximum base 10 exponent
-#if defined(BOOST_BIG_ENDIAN)
-                            0x7ff0 << (sizeof(int)*CHAR_BIT-16),    // Last word of +infinity
-                            0x7ff1 << (sizeof(int)*CHAR_BIT-16),    // Last word of quiet NaN
-                            0x7ff9 << (sizeof(int)*CHAR_BIT-16),    // Last word of signaling NaN
-#else
-                            0x7ff00000u,    // Last word of +infinity
-                            0x7ff10000u,    // Last word of quiet NaN
-                            0x7ff90000u,    // Last word of signaling NaN
-#endif
-                            true,           // conforms to iec559
-                            round_to_nearest>
-{
-public:
-  static double min BOOST_PREVENT_MACRO_SUBSTITUTION () throw() { return DBL_MIN; }
-  static double denorm_min() throw() { return DBL_MIN; }
-  static double max BOOST_PREVENT_MACRO_SUBSTITUTION () throw() { return DBL_MAX; }
-  static double epsilon() throw() { return DBL_EPSILON; }
-  static double round_error() throw() { return 0.5; } // Units: ulps.
-};
-
-template<> class numeric_limits<long double>
-  : public _Floating_limits<long double, 
-                            LDBL_MANT_DIG,  // Binary digits of precision
-                            LDBL_DIG,       // Decimal digits of precision
-                            LDBL_MIN_EXP,   // Minimum exponent
-                            LDBL_MAX_EXP,   // Maximum exponent
-                            LDBL_MIN_10_EXP,// Minimum base 10 exponent
-                            LDBL_MAX_10_EXP,// Maximum base 10 exponent
-#if defined(BOOST_BIG_ENDIAN)
-                            0x7ff0 << (sizeof(int)*CHAR_BIT-16),    // Last word of +infinity
-                            0x7ff1 << (sizeof(int)*CHAR_BIT-16),    // Last word of quiet NaN
-                            0x7ff9 << (sizeof(int)*CHAR_BIT-16),    // Last word of signaling NaN
-#else
-                            0x7fff8000u,    // Last word of +infinity
-                            0x7fffc000u,    // Last word of quiet NaN
-                            0x7fff9000u,    // Last word of signaling NaN
-#endif
-                            false,          // Doesn't conform to iec559
-                            round_to_nearest>
-{
-public:
-  static long double min BOOST_PREVENT_MACRO_SUBSTITUTION () throw() { return LDBL_MIN; }
-  static long double denorm_min() throw() { return LDBL_MIN; }
-  static long double max BOOST_PREVENT_MACRO_SUBSTITUTION () throw() { return LDBL_MAX; }
-  static long double epsilon() throw() { return LDBL_EPSILON; }
-  static long double round_error() throw() { return 4; } // Units: ulps.
-};
-
-} // namespace std
-
-#endif /* BOOST_SGI_CPP_LIMITS */
-
-// Local Variables:
-// mode:C++
-// End:
-
-
-