Release 1.52.0

[SVN r81201]

include/boost/detail/container_fwd.hpp

@@ -16,8 +16,22 @@
 #include <boost/config.hpp>
 #include <boost/detail/workaround.hpp>
 
+////////////////////////////////////////////////////////////////////////////////
+//                                                                            //
+// 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(__SGI_STL_PORT) || defined(_STLPORT_VERSION)
+#  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__)
@@ -31,13 +45,23 @@
 #    define BOOST_DETAIL_NO_CONTAINER_FWD
 #  elif defined(__GLIBCPP__) || defined(__GLIBCXX__)
      // GNU libstdc++ 3
-#    if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL)
+     //
+     // 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 copule of odd
+     // 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)
@@ -47,26 +71,18 @@
      // MSL standard lib:
 #    define BOOST_DETAIL_NO_CONTAINER_FWD
 #  elif defined(__IBMCPP__)
-     // take the default VACPP std lib
-#    define BOOST_DETAIL_NO_CONTAINER_FWD
+     // 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)
-     //
-     // Works fine.
 #  else
 #    define BOOST_DETAIL_NO_CONTAINER_FWD
 #  endif
 #endif
 
-// BOOST_DETAIL_TEST_* macros are for testing only
-// and shouldn't be relied upon. But you can use
-// BOOST_DETAIL_NO_CONTAINER_FWD to prevent forward
-// declaration of containers.
-
 #if !defined(BOOST_DETAIL_TEST_CONFIG_ONLY)
 
 #if defined(BOOST_DETAIL_NO_CONTAINER_FWD) && \
@@ -104,16 +120,17 @@ 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
 
 #if !defined(BOOST_CONTAINER_FWD_BAD_DEQUE)
     template <class T, class Allocator> class deque;

include/boost/detail/fenv.hpp

@@ -16,9 +16,10 @@
 
 /* If we're using clang + glibc, we have to get hacky. 
  * See http://llvm.org/bugs/show_bug.cgi?id=6907 */
-#if defined(__clang__)       &&                       \
+#if defined(__clang__)       &&  (__clang_major__ < 3) &&    \
     defined(__GNU_LIBRARY__) && /* up to version 5 */ \
-    defined(__GLIBC__)          /* version 6 + */
+    defined(__GLIBC__) &&         /* version 6 + */ \
+    !defined(_FENV_H)
   #define _FENV_H
 
   #include <features.h>

include/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 * );
@@ -119,15 +140,15 @@ namespace boost
 namespace detail
 {
 
-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 );
+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* );
+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

include/boost/detail/scoped_enum_emulation.hpp

@@ -1,56 +1,337 @@
 //  scoped_enum_emulation.hpp  ---------------------------------------------------------//
 
 //  Copyright Beman Dawes, 2009
+//  Copyright (C) 2011-2012 Vicente J. Botet Escriba
+//  Copyright (C) 2012 Anthony Williams
 
 //  Distributed under the Boost Software License, Version 1.0.
 //  See http://www.boost.org/LICENSE_1_0.txt
 
-//  Generates C++0x scoped enums if the feature is present, otherwise emulates C++0x
-//  scoped enums with C++03 namespaces and enums. The Boost.Config BOOST_NO_SCOPED_ENUMS
-//  macro is used to detect feature support.
-//
-//  See http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf for a
-//  description of the scoped enum feature. Note that the committee changed the name
-//  from strongly typed enum to scoped enum.  
-//
-//  Caution: only the syntax is emulated; the semantics are not emulated and
-//  the syntax emulation doesn't include being able to specify the underlying
-//  representation type.
-//
-//  The emulation is via struct rather than namespace to allow use within classes.
-//  Thanks to Andrey Semashev for pointing that out.
-//
-//  Helpful comments and suggestions were also made by Kjell Elster, Phil Endecott,
-//  Joel Falcou, Mathias Gaunard, Felipe Magno de Almeida, Matt Calabrese, Vincente
-//  Botet, and Daniel James. 
-//
-//  Sample usage:
-//
-//     BOOST_SCOPED_ENUM_START(algae) { green, red, cyan }; BOOST_SCOPED_ENUM_END
-//     ...
-//     BOOST_SCOPED_ENUM(algae) sample( algae::red );
-//     void foo( BOOST_SCOPED_ENUM(algae) color );
-//     ...
-//     sample = algae::green;
-//     foo( algae::cyan );
+/*
+[section:scoped_enums Scoped Enums]
+
+Generates C++0x scoped enums if the feature is present, otherwise emulates C++0x
+scoped enums with C++03 namespaces and enums. The Boost.Config BOOST_NO_SCOPED_ENUMS
+macro is used to detect feature support.
+
+See http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf for a
+description of the scoped enum feature. Note that the committee changed the name
+from strongly typed enum to scoped enum.
+
+Some of the enumerations defined in the standard library are scoped enums.
+
+  enum class future_errc
+  {
+      broken_promise,
+      future_already_retrieved,
+      promise_already_satisfied,
+      no_state
+  };
+
+On compilers that don't support them, the library provides two emulations:
+
+[heading Strict]
+
+* Able to specify the underlying type.
+* explicit conversion to/from underlying type.
+* The wrapper is not a C++03 enum type.
+
+The user can declare  declare these types as
+
+  BOOST_SCOPED_ENUM_DECLARE_BEGIN(future_errc)
+  {
+      broken_promise,
+      future_already_retrieved,
+      promise_already_satisfied,
+      no_state
+  }
+  BOOST_SCOPED_ENUM_DECLARE_END(future_errc)
+
+These macros allows to use 'future_errc' in almost all the cases as an scoped enum.
+
+  future_errc err = future_errc::no_state;
+
+There are however some limitations:
+
+* The type is not a C++ enum, so 'is_enum<future_errc>' will be false_type.
+* The emulated scoped enum can not be used in switch nor in template arguments. For these cases the user needs to use some macros.
+
+Instead of
+
+        switch (ev)
+        {
+        case future_errc::broken_promise:
+  // ...
+
+use
+
+        switch (boost::native_value(ev))
+        {
+        case future_errc::broken_promise:
+
+And instead of
+
+    #ifdef BOOST_NO_SCOPED_ENUMS
+    template <>
+    struct BOOST_SYMBOL_VISIBLE is_error_code_enum<future_errc> : public true_type { };
+    #endif
+
+use
+
+    #ifdef BOOST_NO_SCOPED_ENUMS
+    template <>
+    struct BOOST_SYMBOL_VISIBLE is_error_code_enum<future_errc::enum_type > : public true_type { };
+    #endif
+
+
+Sample usage:
+
+     BOOST_SCOPED_ENUM_UT_DECLARE_BEGIN(algae, char) { green, red, cyan }; BOOST_SCOPED_ENUM_DECLARE_END(algae)
+     ...
+     algae sample( algae::red );
+     void foo( algae color );
+     ...
+     sample = algae::green;
+     foo( algae::cyan );
+
+ Light
+  Caution: only the syntax is emulated; the semantics are not emulated and
+  the syntax emulation doesn't include being able to specify the underlying
+  representation type.
+
+  The literal scoped emulation is via struct rather than namespace to allow use within classes.
+  Thanks to Andrey Semashev for pointing that out.
+  However the type is an real C++03 enum and so convertible implicitly to an int.
+
+  Sample usage:
+
+     BOOST_SCOPED_ENUM_START(algae) { green, red, cyan }; BOOST_SCOPED_ENUM_END
+     ...
+     BOOST_SCOPED_ENUM(algae) sample( algae::red );
+     void foo( BOOST_SCOPED_ENUM(algae) color );
+     ...
+     sample = algae::green;
+     foo( algae::cyan );
+
+  Helpful comments and suggestions were also made by Kjell Elster, Phil Endecott,
+  Joel Falcou, Mathias Gaunard, Felipe Magno de Almeida, Matt Calabrese, Vicente
+  Botet, and Daniel James.
+
+[endsect]
+*/
+
 
 #ifndef BOOST_SCOPED_ENUM_EMULATION_HPP
 #define BOOST_SCOPED_ENUM_EMULATION_HPP
 
 #include <boost/config.hpp>
+#include <boost/detail/workaround.hpp>
+
+namespace boost
+{
+
+#ifdef BOOST_NO_SCOPED_ENUMS
+  /**
+   * Meta-function to get the underlying type of a scoped enum.
+   *
+   * Requires EnumType must be an enum type or the emulation of a scoped enum
+   */
+  template <typename EnumType>
+  struct underlying_type
+  {
+    /**
+     * The member typedef type names the underlying type of EnumType. It is EnumType::underlying_type when the EnumType is an emulated scoped enum,
+     * std::underlying_type<EnumType>::type when the standard library std::underlying_type is provided.
+     *
+     * The user will need to specialize it when the compiler supports scoped enums but don't provides std::underlying_type.
+     */
+    typedef typename EnumType::underlying_type type;
+  };
+
+  /**
+   * Meta-function to get the native enum type associated to an enum class or its emulation.
+   */
+  template <typename EnumType>
+  struct native_type
+  {
+    /**
+     * The member typedef type names the native enum type associated to the scoped enum,
+     * which is it self if the compiler supports scoped enums or EnumType::enum_type if it is an emulated scoped enum.
+     */
+    typedef typename EnumType::enum_type type;
+  };
+
+  /**
+   * Casts a scoped enum to its underlying type.
+   *
+   * This function is useful when working with scoped enum classes, which doens't implicitly convert to the underlying type.
+   * @param v A scoped enum.
+   * @returns The underlying type.
+   * @throws No-throws.
+   */
+  template <typename UnderlyingType, typename EnumType>
+  UnderlyingType underlying_cast(EnumType v)
+  {
+    return v.get_underlying_value_();
+  }
+
+  /**
+   * Casts a scoped enum to its native enum type.
+   *
+   * This function is useful to make programs portable when the scoped enum emulation can not be use where native enums can.
+   *
+   * EnumType the scoped enum type
+   *
+   * @param v A scoped enum.
+   * @returns The native enum value.
+   * @throws No-throws.
+   */
+  template <typename EnumType>
+  inline
+  typename EnumType::enum_type native_value(EnumType e)
+  {
+    return e.native_value_();
+  }
+
+#else  // BOOST_NO_SCOPED_ENUMS
+
+  template <typename EnumType>
+  struct underlying_type
+  {
+    //typedef typename std::underlying_type<EnumType>::type type;
+  };
+
+  template <typename EnumType>
+  struct native_type
+  {
+    typedef EnumType type;
+  };
+
+  template <typename UnderlyingType, typename EnumType>
+  UnderlyingType underlying_cast(EnumType v)
+  {
+    return static_cast<UnderlyingType>(v);
+  }
+
+  template <typename EnumType>
+  inline
+  EnumType native_value(EnumType e)
+  {
+    return e;
+ }
+
+#endif
+}
+
 
 #ifdef BOOST_NO_SCOPED_ENUMS
 
-# define BOOST_SCOPED_ENUM_START(name) struct name { enum enum_type
-# define BOOST_SCOPED_ENUM_END };
-# define BOOST_SCOPED_ENUM(name) name::enum_type
+#ifndef BOOST_NO_EXPLICIT_CONVERSION_OPERATORS
+
+#define BOOST_SCOPED_ENUM_UT_DECLARE_CONVERSION_OPERATOR \
+     explicit operator underlying_type() const { return get_underlying_value_(); }
 
 #else
 
-# define BOOST_SCOPED_ENUM_START(name) enum class name
-# define BOOST_SCOPED_ENUM_END
-# define BOOST_SCOPED_ENUM(name) name
+#define BOOST_SCOPED_ENUM_UT_DECLARE_CONVERSION_OPERATOR
 
 #endif
 
+/**
+ * Start a declaration of a scoped enum.
+ *
+ * @param EnumType The new scoped enum.
+ * @param UnderlyingType The underlying type.
+ */
+#define BOOST_SCOPED_ENUM_UT_DECLARE_BEGIN(EnumType, UnderlyingType)    \
+    struct EnumType {                                                   \
+        typedef UnderlyingType underlying_type;                         \
+        EnumType() BOOST_NOEXCEPT {}                                    \
+        explicit EnumType(underlying_type v) : v_(v) {}                 \
+        underlying_type get_underlying_value_() const { return v_; }               \
+        BOOST_SCOPED_ENUM_UT_DECLARE_CONVERSION_OPERATOR                \
+    private:                                                            \
+        underlying_type v_;                                             \
+        typedef EnumType self_type;                                     \
+    public:                                                             \
+        enum enum_type
+
+#define BOOST_SCOPED_ENUM_DECLARE_END2() \
+        enum_type get_native_value_() const BOOST_NOEXCEPT { return enum_type(v_); } \
+        operator enum_type() const BOOST_NOEXCEPT { return get_native_value_(); } \
+        friend bool operator ==(self_type lhs, self_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)==enum_type(rhs.v_); } \
+        friend bool operator ==(self_type lhs, enum_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)==rhs; } \
+        friend bool operator ==(enum_type lhs, self_type rhs) BOOST_NOEXCEPT { return lhs==enum_type(rhs.v_); } \
+        friend bool operator !=(self_type lhs, self_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)!=enum_type(rhs.v_); } \
+        friend bool operator !=(self_type lhs, enum_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)!=rhs; } \
+        friend bool operator !=(enum_type lhs, self_type rhs) BOOST_NOEXCEPT { return lhs!=enum_type(rhs.v_); } \
+        friend bool operator <(self_type lhs, self_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)<enum_type(rhs.v_); } \
+        friend bool operator <(self_type lhs, enum_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)<rhs; } \
+        friend bool operator <(enum_type lhs, self_type rhs) BOOST_NOEXCEPT { return lhs<enum_type(rhs.v_); } \
+        friend bool operator <=(self_type lhs, self_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)<=enum_type(rhs.v_); } \
+        friend bool operator <=(self_type lhs, enum_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)<=rhs; } \
+        friend bool operator <=(enum_type lhs, self_type rhs) BOOST_NOEXCEPT { return lhs<=enum_type(rhs.v_); } \
+        friend bool operator >(self_type lhs, self_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)>enum_type(rhs.v_); } \
+        friend bool operator >(self_type lhs, enum_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)>rhs; } \
+        friend bool operator >(enum_type lhs, self_type rhs) BOOST_NOEXCEPT { return lhs>enum_type(rhs.v_); } \
+        friend bool operator >=(self_type lhs, self_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)>=enum_type(rhs.v_); } \
+        friend bool operator >=(self_type lhs, enum_type rhs) BOOST_NOEXCEPT { return enum_type(lhs.v_)>=rhs; } \
+        friend bool operator >=(enum_type lhs, self_type rhs) BOOST_NOEXCEPT { return lhs>=enum_type(rhs.v_); } \
+    };
+
+#define BOOST_SCOPED_ENUM_DECLARE_END(EnumType) \
+    ; \
+    EnumType(enum_type v) BOOST_NOEXCEPT : v_(v) {}                 \
+    BOOST_SCOPED_ENUM_DECLARE_END2()
+
+/**
+ * Starts a declaration of a scoped enum with the default int underlying type.
+ *
+ * @param EnumType The new scoped enum.
+ */
+#define BOOST_SCOPED_ENUM_DECLARE_BEGIN(EnumType) \
+  BOOST_SCOPED_ENUM_UT_DECLARE_BEGIN(EnumType,int)
+
+/**
+ * Name of the native enum type.
+ *
+ * @param NT The new scoped enum.
+ */
+#define BOOST_SCOPED_ENUM_NATIVE(EnumType) EnumType::enum_type
+/**
+ * Forward declares an scoped enum.
+ *
+ * @param NT The scoped enum.
+ */
+#define BOOST_SCOPED_ENUM_FORWARD_DECLARE(EnumType) struct EnumType
+
+#else  // BOOST_NO_SCOPED_ENUMS
+
+#define BOOST_SCOPED_ENUM_UT_DECLARE_BEGIN(EnumType,UnderlyingType) enum class EnumType:UnderlyingType
+#define BOOST_SCOPED_ENUM_DECLARE_BEGIN(EnumType) enum class EnumType
+#define BOOST_SCOPED_ENUM_DECLARE_END2()
+#define BOOST_SCOPED_ENUM_DECLARE_END(EnumType) ;
+
+#define BOOST_SCOPED_ENUM_NATIVE(EnumType) EnumType
+#define BOOST_SCOPED_ENUM_FORWARD_DECLARE(EnumType) enum class EnumType
+
+#endif  // BOOST_NO_SCOPED_ENUMS
+
+#define BOOST_SCOPED_ENUM_START(name) BOOST_SCOPED_ENUM_DECLARE_BEGIN(name)
+#define BOOST_SCOPED_ENUM_END BOOST_SCOPED_ENUM_DECLARE_END2()
+#define BOOST_SCOPED_ENUM(name) BOOST_SCOPED_ENUM_NATIVE(name)
+
+//#ifdef BOOST_NO_SCOPED_ENUMS
+//
+//# define BOOST_SCOPED_ENUM_START(name) struct name { enum enum_type
+//# define BOOST_SCOPED_ENUM_END };
+//# define BOOST_SCOPED_ENUM(name) name::enum_type
+//
+//#else
+//
+//# define BOOST_SCOPED_ENUM_START(name) enum class name
+//# define BOOST_SCOPED_ENUM_END
+//# define BOOST_SCOPED_ENUM(name) name
+//
+//#endif
 #endif  // BOOST_SCOPED_ENUM_EMULATION_HPP

include/boost/detail/utf8_codecvt_facet.hpp

@@ -92,8 +92,7 @@ namespace std {
 }
 #endif
 
-#if !defined(__MSL_CPP__) && !defined(__LIBCOMO__) \
-    && !defined(_LIBCPP_VERSION)
+#if !defined(__MSL_CPP__) && !defined(__LIBCOMO__)
     #define BOOST_CODECVT_DO_LENGTH_CONST const
 #else
     #define BOOST_CODECVT_DO_LENGTH_CONST

include/boost/detail/utf8_codecvt_facet.ipp

@@ -1,5 +1,5 @@
 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
-// utf8_codecvt_facet.cpp
+// utf8_codecvt_facet.ipp
 
 // Copyright (c) 2001 Ronald Garcia, Indiana University (garcia@osl.iu.edu)
 // Andrew Lumsdaine, Indiana University (lums@osl.iu.edu). 

include/boost/detail/win/GetCurrentThread.hpp

@@ -18,7 +18,7 @@ namespace win32 {
 // Windows CE define GetCurrentThread as an inline function in kfuncs.h
 inline HANDLE_ GetCurrentThread() 
 {
-	return ::GetCurrentThread();
+  return ::GetCurrentThread();
 }
 #else
 #if defined( BOOST_USE_WINDOWS_H )

include/boost/detail/win/GetProcessTimes.hpp

@@ -14,7 +14,7 @@
 namespace boost {
 namespace detail {
 namespace win32 {
-#if !defined(UNDER_CE)	// Windows CE does not define GetProcessTimes
+#if !defined(UNDER_CE)  // Windows CE does not define GetProcessTimes
 #if defined( BOOST_USE_WINDOWS_H )
     using ::GetProcessTimes;
 #else

include/boost/detail/win/time.hpp

@@ -23,9 +23,9 @@ namespace win32 {
     typedef SYSTEMTIME SYSTEMTIME_;
     typedef SYSTEMTIME* PSYSTEMTIME_;
 
-	#ifndef UNDER_CE	// Windows CE does not define GetSystemTimeAsFileTime
+    #ifndef UNDER_CE  // Windows CE does not define GetSystemTimeAsFileTime
     using ::GetSystemTimeAsFileTime;
-	#endif
+    #endif
     using ::FileTimeToLocalFileTime;
     using ::GetSystemTime;
     using ::SystemTimeToFileTime;
@@ -49,10 +49,10 @@ extern "C" {
       WORD_ wMilliseconds;
     } SYSTEMTIME_, *PSYSTEMTIME_;
 
-	#ifndef UNDER_CE	// Windows CE does not define GetSystemTimeAsFileTime
+    #ifndef UNDER_CE  // Windows CE does not define GetSystemTimeAsFileTime
     __declspec(dllimport) void WINAPI
         GetSystemTimeAsFileTime(FILETIME_* lpFileTime);
-	#endif
+    #endif
     __declspec(dllimport) int WINAPI
         FileTimeToLocalFileTime(const FILETIME_* lpFileTime, 
                 FILETIME_* lpLocalFileTime);

test/container_fwd/Jamfile

@@ -11,6 +11,7 @@ project detail/test/container_fwd
         <toolset>intel:<warnings>on
         <toolset>gcc:<cxxflags>"-pedantic -Wstrict-aliasing -fstrict-aliasing -Wextra -Wsign-promo -Wunused-parameter -Wconversion"
         <toolset>darwin:<cxxflags>"-pedantic -Wstrict-aliasing -fstrict-aliasing -Wextra -Wsign-promo -Wunused-parameter -Wconversion"
+        <toolset>clang:<cxxflags>"-pedantic -Wextra -Wmismatched-tags"
         <warnings-as-errors>on
   ;
 

test/container_fwd/container_fwd_test.cpp

@@ -3,7 +3,7 @@
 // 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)
 
-#include <boost/functional/detail/container_fwd.hpp>
+#include <boost/detail/container_fwd.hpp>
 
 #if BOOST_WORKAROUND(__GNUC__, < 3) && \
     !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)