Release 1_46_0 beta 1

[SVN r68581]

include/boost/detail/container_fwd.hpp

@@ -13,7 +13,9 @@
 #include <boost/config.hpp>
 #include <boost/detail/workaround.hpp>
 
-#if ((defined(__GLIBCPP__) || defined(__GLIBCXX__)) && defined(_GLIBCXX_DEBUG)) \
+#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))
@@ -66,7 +68,11 @@ namespace std
     template <class charT> struct char_traits;
 #endif
 
-    template <class T> class complex;
+    #if BOOST_CLANG
+        template <class T> struct complex;
+    #else
+        template <class T> class complex;
+    #endif
 }
 
 // gcc 3.4 and greater

include/boost/detail/endian.hpp

@@ -1,5 +1,6 @@
 // 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)
 
@@ -42,10 +43,14 @@
 #  error Unknown machine endianness detected.
 # endif
 # define BOOST_BYTE_ORDER __BYTE_ORDER
-#elif defined(_BIG_ENDIAN) && !defined(_LITTLE_ENDIAN)
+#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)
+#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__) \

include/boost/detail/fenv.hpp

@@ -0,0 +1,73 @@
+/*=============================================================================
+    Copyright (c) 2010      Bryce Lelbach
+
+    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/config.hpp>
+
+#if defined(BOOST_NO_FENV_H)
+  #error This platform does not have a floating point environment
+#endif
+
+#if !defined(BOOST_DETAIL_FENV_HPP)
+#define BOOST_DETAIL_FENV_HPP
+
+/* If we're using clang + glibc, we have to get hacky. 
+ * See http://llvm.org/bugs/show_bug.cgi?id=6907 */
+#if defined(__clang__)       &&                       \
+    defined(__GNU_LIBRARY__) && /* up to version 5 */ \
+    defined(__GLIBC__)          /* version 6 + */
+  #define _FENV_H
+
+  #include <features.h>
+  #include <bits/fenv.h>
+
+  extern "C" {
+    extern int fegetexceptflag (fexcept_t*, int) __THROW;
+    extern int fesetexceptflag (__const fexcept_t*, int) __THROW;
+    extern int feclearexcept (int) __THROW;
+    extern int feraiseexcept (int) __THROW;
+    extern int fetestexcept (int) __THROW;
+    extern int fegetround (void) __THROW;
+    extern int fesetround (int) __THROW;
+    extern int fegetenv (fenv_t*) __THROW;
+    extern int fesetenv (__const fenv_t*) __THROW;
+    extern int feupdateenv (__const fenv_t*) __THROW;
+    extern int feholdexcept (fenv_t*) __THROW;
+
+    #ifdef __USE_GNU
+      extern int feenableexcept (int) __THROW;
+      extern int fedisableexcept (int) __THROW;
+      extern int fegetexcept (void) __THROW;
+    #endif
+  }
+
+  namespace std { namespace tr1 {
+    using ::fenv_t;
+    using ::fexcept_t;
+    using ::fegetexceptflag;
+    using ::fesetexceptflag;
+    using ::feclearexcept;
+    using ::feraiseexcept;
+    using ::fetestexcept;
+    using ::fegetround;
+    using ::fesetround;
+    using ::fegetenv;
+    using ::fesetenv;
+    using ::feupdateenv;
+    using ::feholdexcept;
+  } }
+
+#else /* if we're not using GNU's C stdlib, fenv.h should work with clang */
+  #if defined(__SUNPRO_CC) /* lol suncc */
+    #include <stdio.h>
+  #endif
+  
+  #include <fenv.h>
+
+#endif
+
+#endif /* BOOST_DETAIL_FENV_HPP */
+ 

include/boost/detail/is_incrementable.hpp

@@ -70,10 +70,10 @@ namespace is_incrementable_
 # endif 
 
   // two check overloads help us identify which operator++ was picked
-  char (& check(tag) )[2];
+  char (& check_(tag) )[2];
   
   template <class T>
-  char check(T const&);
+  char check_(T const&);
   
 
   template <class T>
@@ -83,7 +83,7 @@ namespace is_incrementable_
 
       BOOST_STATIC_CONSTANT(
           bool
-        , value = sizeof(is_incrementable_::check(BOOST_comma(++x,0))) == 1
+        , value = sizeof(is_incrementable_::check_(BOOST_comma(++x,0))) == 1
       );
   };
 
@@ -94,7 +94,7 @@ namespace is_incrementable_
 
       BOOST_STATIC_CONSTANT(
           bool
-        , value = sizeof(is_incrementable_::check(BOOST_comma(x++,0))) == 1
+        , value = sizeof(is_incrementable_::check_(BOOST_comma(x++,0))) == 1
       );
   };
 

include/boost/detail/lightweight_main.hpp

@@ -0,0 +1,36 @@
+//  boost/detail/lightweight_main.hpp  -------------------------------------------------//
+
+//  Copyright Beman Dawes 2010
+
+//  Distributed under the Boost Software License, Version 1.0.
+//  See http://www.boost.org/LICENSE_1_0.txt
+
+#include <iostream>
+#include <exception>
+
+//--------------------------------------------------------------------------------------//
+//                                                                                      //
+//                exception reporting main() that calls cpp_main()                      //
+//                                                                                      //
+//--------------------------------------------------------------------------------------//
+
+int cpp_main(int argc, char* argv[]);
+
+int main(int argc, char* argv[])
+{
+  try
+  {
+    return cpp_main(argc, argv);
+  }
+
+  catch (const std::exception& ex)
+  {
+    std::cout
+    << "\nERROR  ERROR  ERROR  ERROR  ERROR  ERROR  ERROR  ERROR  ERROR  ERROR  ERROR\n"
+    << "\n****************************** std::exception *****************************\n"
+    << ex.what()
+    << "\n***************************************************************************\n"
+    << std::endl;
+  }
+  return 1;
+}

include/boost/detail/lightweight_test.hpp

@@ -24,6 +24,7 @@
 //
 
 #include <boost/current_function.hpp>
+#include <boost/assert.hpp>
 #include <iostream>
 
 namespace boost
@@ -32,9 +33,26 @@ namespace boost
 namespace detail
 {
 
+struct report_errors_reminder
+{
+  bool called_report_errors_function;
+  report_errors_reminder() : called_report_errors_function(false) {}
+ ~report_errors_reminder()
+  {
+    BOOST_ASSERT(called_report_errors_function);  // verify report_errors() was called  
+  }
+};
+
+inline report_errors_reminder& report_errors_remind()
+{
+  static report_errors_reminder r;
+  return r;
+}
+
 inline int & test_errors()
 {
     static int x = 0;
+    report_errors_remind();
     return x;
 }
 
@@ -68,6 +86,8 @@ template<class T, class U> inline void test_eq_impl( char const * expr1, char co
 
 inline int report_errors()
 {
+    detail::report_errors_remind().called_report_errors_function = true;
+
     int errors = detail::test_errors();
 
     if( errors == 0 )

include/boost/detail/scoped_enum_emulation.hpp

@@ -41,9 +41,9 @@
 
 #ifdef BOOST_NO_SCOPED_ENUMS
 
-# define BOOST_SCOPED_ENUM_START(name) struct name { enum enum_t
+# define BOOST_SCOPED_ENUM_START(name) struct name { enum enum_type
 # define BOOST_SCOPED_ENUM_END };
-# define BOOST_SCOPED_ENUM(name) name::enum_t
+# define BOOST_SCOPED_ENUM(name) name::enum_type
 
 #else