Created a branch from trunk

[SVN r38959]

doc/Jamfile.v2

@@ -1,8 +1,3 @@
-#   Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
-  
-#   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)
 project boost/doc ;
 import boostbook : boostbook ;
 

doc/faq.xml

@@ -1,11 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-   Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
-  
-   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)
-  -->
 <!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
   "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
 <section id="function.faq" last-revision="$Date$">

doc/history.xml

@@ -1,11 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-   Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
-  
-   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)
-  -->
 <!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
   "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
 <section id="function.history" last-revision="$Date$">

doc/misc.xml

@@ -1,11 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-   Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
-  
-   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)
-  -->
 <!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
   "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
 <section id="function.misc" last-revision="$Date$">

doc/reference.xml

@@ -1,11 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-   Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
-  
-   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)
-  -->
 <!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
   "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
 

doc/tests.xml

@@ -1,11 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-   Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
-  
-   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)
-  -->
 <!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
   "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
 <testsuite id="function.testsuite" last-revision="$Date$">

doc/tutorial.xml

@@ -1,11 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-   Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
-  
-   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)
-  -->
 <!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN"
   "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd">
 <section xmlns:xi="http://www.w3.org/2001/XInclude" id="function.tutorial"

include/boost/function.hpp

@@ -10,6 +10,8 @@
 // William Kempf, Jesse Jones and Karl Nelson were all very helpful in the
 // design of this library.
 
+#include <functional> // unary_function, binary_function
+
 #include <boost/preprocessor/iterate.hpp>
 #include <boost/detail/workaround.hpp>
 
@@ -21,8 +23,8 @@
 // in anything that may be included by function_template.hpp doesn't break
 #include <boost/function/detail/prologue.hpp>
 
-// Older versions of the IBM C++ compiler do not handle file iterations well
-#if BOOST_WORKAROUND(__IBMCPP__, >= 500) && BOOST_WORKAROUND(__IBMCPP__, < 800)
+// Visual Age C++ doesn't handle the file iteration well
+#if BOOST_WORKAROUND(__IBMCPP__, >= 500)
 #  if BOOST_FUNCTION_MAX_ARGS >= 0
 #    include <boost/function/function0.hpp>
 #  endif

include/boost/function/detail/prologue.hpp

@@ -11,6 +11,7 @@
 #define BOOST_FUNCTION_PROLOGUE_HPP
 #  include <cassert>
 #  include <algorithm>
+#  include <functional> // unary_function, binary_function
 #  include <boost/throw_exception.hpp>
 #  include <boost/config.hpp>
 #  include <boost/function/function_base.hpp>

include/boost/function/function_base.hpp

@@ -30,6 +30,14 @@
 #endif
 #include <boost/function_equal.hpp>
 
+// Define BOOST_FUNCTION_STD_NS to the namespace that contains type_info.
+#ifdef BOOST_NO_EXCEPTION_STD_NAMESPACE
+// Embedded VC++ does not have type_info in namespace std
+#  define BOOST_FUNCTION_STD_NS
+#else
+#  define BOOST_FUNCTION_STD_NS std
+#endif
+
 // Borrowed from Boost.Python library: determines the cases where we
 // need to use std::type_info::name to compare instead of operator==.
 # if (defined(__GNUC__) && __GNUC__ >= 3) \
@@ -59,7 +67,7 @@ namespace boost { namespace python { namespace objects {
 
 #if defined (BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)                    \
  || defined(BOOST_BCB_PARTIAL_SPECIALIZATION_BUG)                         \
- || !(BOOST_STRICT_CONFIG || !defined(__SUNPRO_CC) || __SUNPRO_CC > 0x540)
+ || !(defined(BOOST_STRICT_CONFIG) || !defined(__SUNPRO_CC) || __SUNPRO_CC > 0x540)
 #  define BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX
 #endif
 
@@ -215,8 +223,8 @@ namespace boost {
               // DPG TBD: Since we're only storing a pointer, it's
               // possible that the user could ask for a base class or
               // derived class. Is that okay?
-              const std::type_info& check_type = 
-                *static_cast<const std::type_info*>(out_buffer.const_obj_ptr);
+              const BOOST_FUNCTION_STD_NS::type_info& check_type = 
+                *static_cast<const BOOST_FUNCTION_STD_NS::type_info*>(out_buffer.const_obj_ptr);
               if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(F)))
                 out_buffer.obj_ptr = in_buffer.obj_ptr;
               else
@@ -265,8 +273,8 @@ namespace boost {
           else if (op == destroy_functor_tag)
             out_buffer.func_ptr = 0;
           else /* op == check_functor_type_tag */ {
-            const std::type_info& check_type = 
-              *static_cast<const std::type_info*>(out_buffer.const_obj_ptr);
+            const BOOST_FUNCTION_STD_NS::type_info& check_type = 
+              *static_cast<const BOOST_FUNCTION_STD_NS::type_info*>(out_buffer.const_obj_ptr);
             if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(Functor)))
               out_buffer.obj_ptr = &in_buffer.func_ptr;
             else
@@ -287,8 +295,8 @@ namespace boost {
             // Some compilers (Borland, vc6, ...) are unhappy with ~functor_type.
             reinterpret_cast<functor_type*>(&out_buffer.data)->~Functor();
           } else /* op == check_functor_type_tag */ {
-            const std::type_info& check_type = 
-              *static_cast<const std::type_info*>(out_buffer.const_obj_ptr);
+            const BOOST_FUNCTION_STD_NS::type_info& check_type = 
+              *static_cast<const BOOST_FUNCTION_STD_NS::type_info*>(out_buffer.const_obj_ptr);
             if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(Functor)))
               out_buffer.obj_ptr = &in_buffer.data;
             else
@@ -348,8 +356,8 @@ namespace boost {
 #  endif // BOOST_NO_STD_ALLOCATOR
             out_buffer.obj_ptr = 0;
           } else /* op == check_functor_type_tag */ {
-            const std::type_info& check_type = 
-              *static_cast<const std::type_info*>(out_buffer.const_obj_ptr);
+            const BOOST_FUNCTION_STD_NS::type_info& check_type = 
+              *static_cast<const BOOST_FUNCTION_STD_NS::type_info*>(out_buffer.const_obj_ptr);
             if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(Functor)))
               out_buffer.obj_ptr = in_buffer.obj_ptr;
             else
@@ -480,13 +488,13 @@ public:
 
   /** Retrieve the type of the stored function object, or typeid(void)
       if this is empty. */
-  const std::type_info& target_type() const
+  const BOOST_FUNCTION_STD_NS::type_info& target_type() const
   {
     if (!vtable) return typeid(void);
 
     detail::function::function_buffer type;
     vtable->manager(functor, type, detail::function::get_functor_type_tag);
-    return *static_cast<const std::type_info*>(type.const_obj_ptr);
+    return *static_cast<const BOOST_FUNCTION_STD_NS::type_info*>(type.const_obj_ptr);
   }
 
   template<typename Functor>

include/boost/function/function_template.hpp

@@ -70,16 +70,6 @@
 #  define BOOST_FUNCTION_RETURN(X) X; return BOOST_FUNCTION_VOID_RETURN_TYPE ()
 #endif
 
-#ifdef BOOST_MSVC
-#  pragma warning(push)
-#  pragma warning(disable: 4127) // conditional expression is constant.
-#endif
-
-#ifdef BOOST_MSVC
-#  pragma warning(push)
-#  pragma warning(disable: 4127) // conditional expression is constant.
-#endif
-
 namespace boost {
   namespace detail {
     namespace function {
@@ -456,6 +446,17 @@ namespace boost {
     typename Allocator = BOOST_FUNCTION_DEFAULT_ALLOCATOR
   >
   class BOOST_FUNCTION_FUNCTION : public function_base
+
+#if BOOST_FUNCTION_NUM_ARGS == 1
+
+    , public std::unary_function<T0,R>
+
+#elif BOOST_FUNCTION_NUM_ARGS == 2
+
+    , public std::binary_function<T0,T1,R>
+
+#endif
+
   {
   public:
 #ifndef BOOST_NO_VOID_RETURNS
@@ -798,19 +799,11 @@ public:
   }
 };
 
-#ifdef BOOST_MSVC
-# pragma warning(pop)
-#endif
-
 #undef BOOST_FUNCTION_PARTIAL_SPEC
 #endif // have partial specialization
 
 } // end namespace boost
 
-#ifdef BOOST_MSVC
-# pragma warning(pop)
-#endif
-
 // Cleanup after ourselves...
 #undef BOOST_FUNCTION_VTABLE
 #undef BOOST_FUNCTION_DEFAULT_ALLOCATOR

index.html

@@ -1,11 +1,4 @@
 <html>
-<!--
-   Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
-  
-   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)
-  -->
 <head>
 <meta http-equiv="refresh" content="0; URL=../../doc/html/function.html">
 </head>