This commit was manufactured by cvs2svn to create tag

'Version_1_33_0'.

[SVN r30532]

doc/function.xml

@@ -8,13 +8,14 @@
   <author>
     <firstname>Douglas</firstname>
     <surname>Gregor</surname>
-     <email>gregod@cs.rpi.edu</email>
+    <email>dgregor -at- cs.indiana.edu</email>
   </author>
 
   <copyright>
     <year>2001</year>
     <year>2002</year>
     <year>2003</year>
+    <year>2004</year>
     <holder>Douglas Gregor</holder>
   </copyright>
 

doc/history.xml

@@ -5,7 +5,7 @@
   <title>History &amp; Compatibility Notes</title>
 
 <itemizedlist spacing="compact">
-  <listitem><para><emphasis role="bold">Version 1.30.0</emphasis>: </para> 
+  <listitem><para><bold>Version 1.30.0</bold>: </para> 
     <itemizedlist spacing="compact">
       <listitem><para>All features deprecated in version 1.29.0 have
       been removed from Boost.Function.</para></listitem>
@@ -32,7 +32,7 @@
       </itemizedlist>
   </listitem>
 
-  <listitem><para><emphasis role="bold">Version 1.29.0</emphasis>:
+  <listitem><para><bold>Version 1.29.0</bold>:
   Boost.Function has been partially redesigned to minimize the
   interface and make it cleaner. Several seldom- or never-used
   features of the older Boost.Function have been deprecated and will

doc/reference.xml

@@ -106,6 +106,18 @@
 
         <throws><simpara>Will not throw.</simpara></throws>
       </overloaded-method>
+
+      <method name="contains" cv="const">
+        <template>
+          <template-type-parameter name="Functor"/>
+        </template>
+        <type>bool</type>
+        <parameter name="f">
+          <paramtype>const Functor&amp;</paramtype>
+        </parameter>
+        <returns><simpara><code>true</code> if <code>this-&gt;<methodname>target</methodname>&lt;Functor&gt;()</code> is non-NULL and <code><functionname>function_equal</functionname>(*(this-&gt;target&lt;Functor&gt;()), f)</code></simpara></returns>
+ 
+      </method>
     </method-group>
   </class>
 
@@ -262,6 +274,18 @@
 
         <throws><simpara>Will not throw.</simpara></throws>
       </overloaded-method>
+
+      <method name="contains" cv="const">
+        <template>
+          <template-type-parameter name="Functor"/>
+        </template>
+        <type>bool</type>
+        <parameter name="f">
+          <paramtype>const Functor&amp;</paramtype>
+        </parameter>
+        <returns><simpara><code>true</code> if <code>this-&gt;<methodname>target</methodname>&lt;Functor&gt;()</code> is non-NULL and <code><functionname>function_equal</functionname>(*(this-&gt;target&lt;Functor&gt;()), f)</code></simpara></returns>
+ 
+      </method>
     </method-group>
 
     <method-group name="invocation">
@@ -377,8 +401,9 @@
 
             <listitem><simpara><code>g</code> is not of type
             <code><classname>reference_wrapper</classname>&lt;Functor&gt;</code>
-            and <code>*(f.target&lt;Functor&gt;()) ==
-            g</code>.</simpara></listitem>
+            and
+            <code><functionname>function_equal</functionname>(*(f.target&lt;Functor&gt;()),
+            g)</code>.</simpara></listitem>
 
           </itemizedlist>
           </simpara></returns>
@@ -479,8 +504,7 @@
 
             <listitem><simpara><code>g</code> is not of type
             <code><classname>reference_wrapper</classname>&lt;Functor&gt;</code>
-            and <code>*(f.target&lt;Functor&gt;()) !=
-            g</code>.</simpara></listitem>
+            and <code>!<functionname>function_equal</functionname>(*(f.target&lt;Functor&gt;()), g)</code>.</simpara></listitem>
 
           </itemizedlist>
           </simpara></returns>
@@ -672,6 +696,18 @@
         pointer.</simpara></returns>
         <throws><simpara>Will not throw.</simpara></throws>
       </overloaded-method>
+
+      <method name="contains" cv="const">
+        <template>
+          <template-type-parameter name="Functor"/>
+        </template>
+        <type>bool</type>
+        <parameter name="f">
+          <paramtype>const Functor&amp;</paramtype>
+        </parameter>
+        <returns><simpara><code>true</code> if <code>this-&gt;<methodname>target</methodname>&lt;Functor&gt;()</code> is non-NULL and <code><functionname>function_equal</functionname>(*(this-&gt;target&lt;Functor&gt;()), f)</code></simpara></returns>
+ 
+      </method>
     </method-group>
 
     <method-group name="invocation">
@@ -766,8 +802,7 @@
 
             <listitem><simpara><code>g</code> is not of type
             <code><classname>reference_wrapper</classname>&lt;Functor&gt;</code>
-            and <code>*(f.target&lt;Functor&gt;()) ==
-            g</code>.</simpara></listitem>
+            and <code><functionname>function_equals</functionname>(*(f.target&lt;Functor&gt;()), g)</code>.</simpara></listitem>
 
           </itemizedlist>
           </simpara></returns>
@@ -850,8 +885,7 @@
 
             <listitem><simpara><code>g</code> is not of type
             <code><classname>reference_wrapper</classname>&lt;Functor&gt;</code>
-            and <code>*(f.target&lt;Functor&gt;()) !=
-            g</code>.</simpara></listitem>
+            and <code>!<functionname>function_equals</functionname>(*(f.target&lt;Functor&gt;()), g)</code>.</simpara></listitem>
 
           </itemizedlist>
           </simpara></returns>
@@ -871,4 +905,25 @@
   </class>
 </namespace>
 </header>
+
+<header name="boost/function_equal.hpp">
+  <namespace name="boost">
+  <function name="function_equal">
+    <template>
+      <template-type-parameter name="F"/>
+      <template-type-parameter name="G"/>
+    </template>
+    <type>bool</type>
+    <parameter name="f">
+      <paramtype>const F&amp;</paramtype>
+    </parameter>
+    <parameter name="g">
+      <paramtype>const G&amp;</paramtype>
+    </parameter>
+    <purpose><simpara>Compare two function objects for equality.</simpara></purpose>
+    <returns><simpara><code>f == g</code>.</simpara></returns>
+    <throws><simpara>Only if <code>f == g</code> throws.</simpara></throws>
+  </function>
+  </namespace>
+</header>
 </library-reference>

doc/tutorial.xml

@@ -329,8 +329,8 @@ exceptions during assignment or construction.
   or <code>!=</code> against any function object that can be stored
   within the wrapper. If the function object wrapper contains a
   function object of that type, it will be compared against the given
-  function object (which must be
-  <conceptname>EqualityComparable</conceptname>). For instance:</para>
+  function object (which must be either be
+  <conceptname>EqualityComparable</conceptname> or have an overloaded <functionname>boost::function_equal</functionname>). For instance:</para>
   
   <programlisting name="function.tutorial.compare">int compute_with_X(X*, int);
 

example/bind1st.cpp

@@ -1,6 +1,6 @@
 // Boost.Function library examples
 
-//  Copyright Doug Gregor 2001-2003. Use, modification and
+//  Copyright Douglas Gregor 2001-2003. Use, modification and
 //  distribution is subject to 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)

example/int_div.cpp

@@ -1,6 +1,6 @@
 // Boost.Function library examples
 
-//  Copyright Doug Gregor 2001-2003. Use, modification and
+//  Copyright Douglas Gregor 2001-2003. Use, modification and
 //  distribution is subject to 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)

example/sum_avg.cpp

@@ -1,6 +1,6 @@
 // Boost.Function library examples
 
-//  Copyright Doug Gregor 2001-2003. Use, modification and
+//  Copyright Douglas Gregor 2001-2003. Use, modification and
 //  distribution is subject to 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/function.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2001-2003. Use, modification and
+//  Copyright Douglas Gregor 2001-2003. Use, modification and
 //  distribution is subject to 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)
@@ -22,7 +22,7 @@
 #include <boost/function/detail/prologue.hpp>
 
 // Visual Age C++ doesn't handle the file iteration well
-#if BOOST_WORKAROUND(__IBMCPP__, <= 600)
+#if BOOST_WORKAROUND(__IBMCPP__, >= 500)
 #  if BOOST_FUNCTION_MAX_ARGS >= 0
 #    include <boost/function/function0.hpp>
 #  endif

include/boost/function/detail/function_iterate.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2003. Use, modification and
+//  Copyright Douglas Gregor 2003. Use, modification and
 //  distribution is subject to 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/function/detail/gen_maybe_include.pl

@@ -2,7 +2,7 @@
 #
 # Boost.Function library
 #
-# Copyright (C) 2001-2003 Doug Gregor (gregod@cs.rpi.edu)
+# Copyright (C) 2001-2003 Douglas Gregor (gregod@cs.rpi.edu)
 #
 # Permission to copy, use, sell and distribute this software is granted
 # provided this copyright notice appears in all copies.

include/boost/function/detail/maybe_include.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2003. Use, modification and
+//  Copyright Douglas Gregor 2003. Use, modification and
 //  distribution is subject to 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/function/detail/prologue.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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/function/function0.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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/function/function1.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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/function/function10.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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/function/function2.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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/function/function3.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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/function/function4.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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/function/function5.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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/function/function6.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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/function/function7.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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/function/function8.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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/function/function9.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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/function/function_base.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2001-2003. Use, modification and
+//  Copyright Douglas Gregor 2001-2004. Use, modification and
 //  distribution is subject to 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)
@@ -28,6 +28,7 @@
 #else
 #  include "boost/mpl/bool.hpp"
 #endif
+#include <boost/function_equal.hpp>
 
 // Borrowed from Boost.Python library: determines the cases where we
 // need to use std::type_info::name to compare instead of operator==.
@@ -62,6 +63,20 @@ namespace boost { namespace python { namespace objects {
 #  define BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX
 #endif
 
+#if !BOOST_WORKAROUND(__BORLANDC__, < 0x600)
+#  define BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor,Type)              \
+      typename ::boost::enable_if_c<(::boost::type_traits::ice_not<          \
+                            (::boost::is_integral<Functor>::value)>::value), \
+                           Type>::type
+#else
+// BCC doesn't recognize this depends on a template argument and complains
+// about the use of 'typename'
+#  define BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor,Type)     \
+      ::boost::enable_if_c<(::boost::type_traits::ice_not<          \
+                   (::boost::is_integral<Functor>::value)>::value), \
+                       Type>::type
+#endif
+
 #if !defined(BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX)
 namespace boost {
 
@@ -336,7 +351,7 @@ namespace boost {
                       mpl::bool_<false>)
         {
           if (const Functor* fp = f.template target<Functor>())
-            return *fp == g;
+            return function_equal(*fp, g);
           else return false;
         }
 
@@ -356,7 +371,7 @@ namespace boost {
                           mpl::bool_<false>)
         {
           if (const Functor* fp = f.template target<Functor>())
-            return *fp != g;
+            return !function_equal(*fp, g);
           else return true;
         }
 
@@ -399,7 +414,7 @@ public:
       detail::function::any_pointer result =
         manager(detail::function::make_any_pointer(&typeid(Functor)),
                 detail::function::check_functor_type_tag);
-      if (!result.obj_ptr) return false;
+      if (!result.obj_ptr) return 0;
       else {
         typedef typename detail::function::get_function_tag<Functor>::type tag;
         return get_functor_pointer<Functor>(tag(), 0);
@@ -407,20 +422,67 @@ public:
     }
 
   template<typename Functor>
+
+#if defined(BOOST_MSVC) && BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+    const Functor* target( Functor * = 0 ) const
+#else
     const Functor* target() const
+#endif
     {
       if (!manager) return 0;
 
       detail::function::any_pointer result =
         manager(detail::function::make_any_pointer(&typeid(Functor)),
                 detail::function::check_functor_type_tag);
-      if (!result.obj_ptr) return false;
+      if (!result.obj_ptr) return 0;
       else {
         typedef typename detail::function::get_function_tag<Functor>::type tag;
+
+#if defined(BOOST_MSVC) && BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+        return get_functor_pointer(tag(), 0, (Functor*)0);
+#else
         return get_functor_pointer<Functor>(tag(), 0);
+#endif
       }
     }
 
+  template<typename F>
+    bool contains(const F& f) const
+    {
+#if defined(BOOST_MSVC) && BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+      if (const F* fp = this->target( (F*)0 )) {
+#else
+      if (const F* fp = this->template target<F>()) {
+#endif
+        return function_equal(*fp, f);
+      } else {
+        return false;
+      }
+    }
+
+#if defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3
+  // GCC 3.3 and newer cannot copy with the global operator==, due to
+  // problems with instantiation of function return types before it
+  // has been verified that the argument types match up.
+  template<typename Functor>
+    BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
+    operator==(Functor g) const
+    {
+      if (const Functor* fp = target<Functor>())
+        return function_equal(*fp, g);
+      else return false;
+    }
+
+  template<typename Functor>
+    BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
+    operator!=(Functor g) const
+    {
+      if (const Functor* fp = target<Functor>())
+        return !function_equal(*fp, g);
+      else return true;
+    }
+#endif
+
 public: // should be protected, but GCC 2.95.3 will fail to allow access
   detail::function::any_pointer (*manager)(
     detail::function::any_pointer,
@@ -429,20 +491,36 @@ public: // should be protected, but GCC 2.95.3 will fail to allow access
 
 private:
   template<typename Functor>
+#if defined(BOOST_MSVC) && BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+    Functor* get_functor_pointer(detail::function::function_ptr_tag, int, Functor * = 0)
+#else
     Functor* get_functor_pointer(detail::function::function_ptr_tag, int)
+#endif
     { return reinterpret_cast<Functor*>(&functor.func_ptr); }
 
   template<typename Functor, typename Tag>
+#if defined(BOOST_MSVC) && BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+    Functor* get_functor_pointer(Tag, long, Functor * = 0)
+#else
     Functor* get_functor_pointer(Tag, long)
+#endif
     { return static_cast<Functor*>(functor.obj_ptr); }
 
   template<typename Functor>
     const Functor*
+#if defined(BOOST_MSVC) && BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+    get_functor_pointer(detail::function::function_ptr_tag, int, Functor * = 0) const
+#else
     get_functor_pointer(detail::function::function_ptr_tag, int) const
+#endif
     { return reinterpret_cast<const Functor*>(&functor.func_ptr); }
 
   template<typename Functor, typename Tag>
+#if defined(BOOST_MSVC) && BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+    const Functor* get_functor_pointer(Tag, long, Functor * = 0) const
+#else
     const Functor* get_functor_pointer(Tag, long) const
+#endif
     { return static_cast<const Functor*>(functor.const_obj_ptr); }
 };
 
@@ -482,6 +560,116 @@ inline bool operator!=(detail::function::useless_clear_type*,
 }
 #endif
 
+#ifdef BOOST_NO_SFINAE
+// Comparisons between boost::function objects and arbitrary function objects
+template<typename Functor>
+  inline bool operator==(const function_base& f, Functor g)
+  {
+    typedef mpl::bool_<(is_integral<Functor>::value)> integral;
+    return detail::function::compare_equal(f, g, 0, integral());
+  }
+
+template<typename Functor>
+  inline bool operator==(Functor g, const function_base& f)
+  {
+    typedef mpl::bool_<(is_integral<Functor>::value)> integral;
+    return detail::function::compare_equal(f, g, 0, integral());
+  }
+
+template<typename Functor>
+  inline bool operator!=(const function_base& f, Functor g)
+  {
+    typedef mpl::bool_<(is_integral<Functor>::value)> integral;
+    return detail::function::compare_not_equal(f, g, 0, integral());
+  }
+
+template<typename Functor>
+  inline bool operator!=(Functor g, const function_base& f)
+  {
+    typedef mpl::bool_<(is_integral<Functor>::value)> integral;
+    return detail::function::compare_not_equal(f, g, 0, integral());
+  }
+#else
+
+#  if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+// Comparisons between boost::function objects and arbitrary function
+// objects. GCC 3.3 and before has an obnoxious bug that prevents this
+// from working.
+template<typename Functor>
+  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
+  operator==(const function_base& f, Functor g)
+  {
+    if (const Functor* fp = f.template target<Functor>())
+      return function_equal(*fp, g);
+    else return false;
+  }
+
+template<typename Functor>
+  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
+  operator==(Functor g, const function_base& f)
+  {
+    if (const Functor* fp = f.template target<Functor>())
+      return function_equal(g, *fp);
+    else return false;
+  }
+
+template<typename Functor>
+  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
+  operator!=(const function_base& f, Functor g)
+  {
+    if (const Functor* fp = f.template target<Functor>())
+      return !function_equal(*fp, g);
+    else return true;
+  }
+
+template<typename Functor>
+  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
+  operator!=(Functor g, const function_base& f)
+  {
+    if (const Functor* fp = f.template target<Functor>())
+      return !function_equal(g, *fp);
+    else return true;
+  }
+#  endif
+
+template<typename Functor>
+  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
+  operator==(const function_base& f, reference_wrapper<Functor> g)
+  {
+    if (const Functor* fp = f.template target<Functor>())
+      return fp == g.get_pointer();
+    else return false;
+  }
+
+template<typename Functor>
+  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
+  operator==(reference_wrapper<Functor> g, const function_base& f)
+  {
+    if (const Functor* fp = f.template target<Functor>())
+      return g.get_pointer() == fp;
+    else return false;
+  }
+
+template<typename Functor>
+  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
+  operator!=(const function_base& f, reference_wrapper<Functor> g)
+  {
+    if (const Functor* fp = f.template target<Functor>())
+      return fp != g.get_pointer();
+    else return true;
+  }
+
+template<typename Functor>
+  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
+  operator!=(reference_wrapper<Functor> g, const function_base& f)
+  {
+    if (const Functor* fp = f.template target<Functor>())
+      return g.get_pointer() != fp;
+    else return true;
+  }
+
+#endif // Compiler supporting SFINAE
+
 namespace detail {
   namespace function {
     inline bool has_empty_target(const function_base* f)
@@ -504,6 +692,7 @@ namespace detail {
 } // end namespace detail
 } // end namespace boost
 
+#undef BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL
 #undef BOOST_FUNCTION_COMPARE_TYPE_ID
 
 #endif // BOOST_FUNCTION_BASE_HEADER

include/boost/function/function_template.hpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2001-2003. Use, modification and
+//  Copyright Douglas Gregor 2001-2003. Use, modification and
 //  distribution is subject to 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)
@@ -61,6 +61,14 @@
 #define BOOST_FUNCTION_GET_STATELESS_FUNCTION_OBJ_INVOKER \
   BOOST_JOIN(get_stateless_function_obj_invoker,BOOST_FUNCTION_NUM_ARGS)
 
+#ifndef BOOST_NO_VOID_RETURNS
+#  define BOOST_FUNCTION_VOID_RETURN_TYPE void
+#  define BOOST_FUNCTION_RETURN(X) X
+#else
+#  define BOOST_FUNCTION_VOID_RETURN_TYPE ::boost::detail::function::unusable
+#  define BOOST_FUNCTION_RETURN(X) X; return BOOST_FUNCTION_VOID_RETURN_TYPE ()
+#endif
+
 namespace boost {
   namespace detail {
     namespace function {
@@ -86,13 +94,13 @@ namespace boost {
         >
       struct BOOST_FUNCTION_VOID_FUNCTION_INVOKER
       {
-        static unusable invoke(any_pointer function_ptr BOOST_FUNCTION_COMMA
-                               BOOST_FUNCTION_PARMS)
+        static BOOST_FUNCTION_VOID_RETURN_TYPE
+        invoke(any_pointer function_ptr BOOST_FUNCTION_COMMA
+               BOOST_FUNCTION_PARMS)
 
         {
           FunctionPtr f = reinterpret_cast<FunctionPtr>(function_ptr.func_ptr);
-          f(BOOST_FUNCTION_ARGS);
-          return unusable();
+          BOOST_FUNCTION_RETURN(f(BOOST_FUNCTION_ARGS));
         }
       };
 
@@ -119,14 +127,13 @@ namespace boost {
       >
       struct BOOST_FUNCTION_VOID_FUNCTION_OBJ_INVOKER
       {
-        static unusable invoke(any_pointer function_obj_ptr
-                               BOOST_FUNCTION_COMMA
-                               BOOST_FUNCTION_PARMS)
+        static BOOST_FUNCTION_VOID_RETURN_TYPE
+        invoke(any_pointer function_obj_ptr BOOST_FUNCTION_COMMA
+               BOOST_FUNCTION_PARMS)
 
         {
           FunctionObj* f = (FunctionObj*)(function_obj_ptr.obj_ptr);
-          (*f)(BOOST_FUNCTION_ARGS);
-          return unusable();
+          BOOST_FUNCTION_RETURN((*f)(BOOST_FUNCTION_ARGS));
         }
       };
 
@@ -151,13 +158,12 @@ namespace boost {
       >
       struct BOOST_FUNCTION_STATELESS_VOID_FUNCTION_OBJ_INVOKER
       {
-        static unusable invoke(any_pointer BOOST_FUNCTION_COMMA
-                               BOOST_FUNCTION_PARMS)
+        static BOOST_FUNCTION_VOID_RETURN_TYPE
+        invoke(any_pointer BOOST_FUNCTION_COMMA BOOST_FUNCTION_PARMS)
 
         {
           FunctionObj f = FunctionObj();
-          f(BOOST_FUNCTION_ARGS);
-          return unusable();
+          BOOST_FUNCTION_RETURN(f(BOOST_FUNCTION_ARGS));
         }
       };
 
@@ -235,8 +241,12 @@ namespace boost {
   class BOOST_FUNCTION_FUNCTION : public function_base
   {
   public:
-    typedef typename detail::function::function_return_type<R>::type
-      internal_result_type;
+#ifndef BOOST_NO_VOID_RETURNS
+    typedef R         result_type;
+#else
+    typedef  typename detail::function::function_return_type<R>::type
+      result_type;
+#endif // BOOST_NO_VOID_RETURNS
 
   private:
     struct clear_type {};
@@ -248,7 +258,7 @@ namespace boost {
     template<typename Args>
     struct sig
     {
-      typedef internal_result_type type;
+      typedef result_type type;
     };
 
 #if BOOST_FUNCTION_NUM_ARGS == 1
@@ -261,11 +271,6 @@ namespace boost {
     BOOST_STATIC_CONSTANT(int, arity = BOOST_FUNCTION_NUM_ARGS);
     BOOST_FUNCTION_ARG_TYPES
 
-#ifndef BOOST_NO_VOID_RETURNS
-    typedef R         result_type;
-#else
-    typedef internal_result_type result_type;
-#endif // BOOST_NO_VOID_RETURNS
     typedef Allocator allocator_type;
     typedef BOOST_FUNCTION_FUNCTION self_type;
 
@@ -307,21 +312,19 @@ namespace boost {
 
     ~BOOST_FUNCTION_FUNCTION() { clear(); }
 
+#if BOOST_WORKAROUND(BOOST_MSVC, <= 1200)
+    // MSVC 6.0 and prior require all definitions to be inline, but
+    // these definitions can become very costly.
     result_type operator()(BOOST_FUNCTION_PARMS) const
     {
       if (this->empty())
         boost::throw_exception(bad_function_call());
 
-      internal_result_type result = invoker(this->functor
-                                            BOOST_FUNCTION_COMMA
-                                            BOOST_FUNCTION_ARGS);
-
-#ifndef BOOST_NO_VOID_RETURNS
-      return static_cast<result_type>(result);
-#else
-      return result;
-#endif // BOOST_NO_VOID_RETURNS
+      return invoker(this->functor BOOST_FUNCTION_COMMA BOOST_FUNCTION_ARGS);
     }
+#else
+    result_type operator()(BOOST_FUNCTION_PARMS) const;
+#endif
 
     // The distinction between when to use BOOST_FUNCTION_FUNCTION and
     // when to use self_type is obnoxious. MSVC cannot handle self_type as
@@ -438,9 +441,9 @@ namespace boost {
                            R BOOST_FUNCTION_COMMA
                            BOOST_FUNCTION_TEMPLATE_ARGS
                          >::type
-          invoker_type;
+          actual_invoker_type;
 
-        invoker = &invoker_type::invoke;
+        invoker = &actual_invoker_type::invoke;
         this->manager =
           &detail::function::functor_manager<FunctionPtr, Allocator>::manage;
         this->functor =
@@ -464,23 +467,23 @@ namespace boost {
     template<typename FunctionObj>
     void assign_to(FunctionObj f, detail::function::function_obj_tag)
     {
-      if (!detail::function::has_empty_target(addressof(f))) {
+      if (!detail::function::has_empty_target(boost::addressof(f))) {
         typedef
           typename detail::function::BOOST_FUNCTION_GET_FUNCTION_OBJ_INVOKER<
                                        FunctionObj,
                                        R BOOST_FUNCTION_COMMA
                                        BOOST_FUNCTION_TEMPLATE_ARGS
                                      >::type
-          invoker_type;
+          actual_invoker_type;
 
-        invoker = &invoker_type::invoke;
+        invoker = &actual_invoker_type::invoke;
         this->manager = &detail::function::functor_manager<
                                     FunctionObj, Allocator>::manage;
 #ifndef BOOST_NO_STD_ALLOCATOR
         typedef typename Allocator::template rebind<FunctionObj>::other
-          allocator_type;
-        typedef typename allocator_type::pointer pointer_type;
-        allocator_type allocator;
+          rebound_allocator_type;
+        typedef typename rebound_allocator_type::pointer pointer_type;
+        rebound_allocator_type allocator;
         pointer_type copy = allocator.allocate(1);
         allocator.construct(copy, f);
 
@@ -505,9 +508,9 @@ namespace boost {
                                        R BOOST_FUNCTION_COMMA
                                        BOOST_FUNCTION_TEMPLATE_ARGS
                                      >::type
-          invoker_type;
+          actual_invoker_type;
 
-        invoker = &invoker_type::invoke;
+        invoker = &actual_invoker_type::invoke;
         this->manager = &detail::function::trivial_manager<FunctionObj>::get;
         this->functor =
           this->manager(
@@ -527,15 +530,15 @@ namespace boost {
                        R BOOST_FUNCTION_COMMA
                        BOOST_FUNCTION_TEMPLATE_ARGS
                      >::type
-          invoker_type;
-      invoker = &invoker_type::invoke;
+          actual_invoker_type;
+      invoker = &actual_invoker_type::invoke;
       this->manager = &detail::function::trivial_manager<FunctionObj>::get;
       this->functor = detail::function::make_any_pointer(this);
     }
 
-    typedef internal_result_type (*invoker_type)(detail::function::any_pointer
-                                                 BOOST_FUNCTION_COMMA
-                                                 BOOST_FUNCTION_TEMPLATE_ARGS);
+    typedef result_type (*invoker_type)(detail::function::any_pointer
+                                        BOOST_FUNCTION_COMMA
+                                        BOOST_FUNCTION_TEMPLATE_ARGS);
 
     invoker_type invoker;
   };
@@ -556,6 +559,24 @@ namespace boost {
     f1.swap(f2);
   }
 
+#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1200)
+  template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS,
+           typename Allocator>
+  typename BOOST_FUNCTION_FUNCTION<
+      R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_ARGS, 
+      Allocator>::result_type
+   BOOST_FUNCTION_FUNCTION<R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_ARGS,
+
+                           Allocator>
+  ::operator()(BOOST_FUNCTION_PARMS) const
+  {
+    if (this->empty())
+      boost::throw_exception(bad_function_call());
+    
+    return invoker(this->functor BOOST_FUNCTION_COMMA BOOST_FUNCTION_ARGS);
+  }
+#endif
+
 // Poison comparisons between boost::function objects of the same type.
 template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
          typename Allocator>
@@ -578,177 +599,6 @@ template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
                           BOOST_FUNCTION_TEMPLATE_ARGS ,
                   Allocator>&);
 
-#ifdef BOOST_NO_SFINAE
-// Comparisons between boost::function objects and arbitrary function objects
-template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
-         typename Allocator, typename Functor>
-  inline bool
-  operator==(const BOOST_FUNCTION_FUNCTION<
-                     R BOOST_FUNCTION_COMMA
-                     BOOST_FUNCTION_TEMPLATE_ARGS ,
-                     Allocator>& f,
-             Functor g)
-  {
-    typedef mpl::bool_<(is_integral<Functor>::value)> integral;
-    return detail::function::compare_equal(f, g, 0, integral());
-  }
-
-template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
-         typename Allocator, typename Functor>
-  inline bool
-  operator==(Functor g,
-             const BOOST_FUNCTION_FUNCTION<
-                     R BOOST_FUNCTION_COMMA
-                     BOOST_FUNCTION_TEMPLATE_ARGS ,
-                     Allocator>& f)
-  {
-    typedef mpl::bool_<(is_integral<Functor>::value)> integral;
-    return detail::function::compare_equal(f, g, 0, integral());
-  }
-
-template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
-         typename Allocator, typename Functor>
-  inline bool
-  operator!=(const BOOST_FUNCTION_FUNCTION<
-                     R BOOST_FUNCTION_COMMA
-                     BOOST_FUNCTION_TEMPLATE_ARGS ,
-                     Allocator>& f,
-             Functor g)
-  {
-    typedef mpl::bool_<(is_integral<Functor>::value)> integral;
-    return detail::function::compare_not_equal(f, g, 0, integral());
-  }
-
-template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
-         typename Allocator, typename Functor>
-  inline bool
-  operator!=(Functor g,
-             const BOOST_FUNCTION_FUNCTION<
-                     R BOOST_FUNCTION_COMMA
-                     BOOST_FUNCTION_TEMPLATE_ARGS ,
-                     Allocator>& f)
-  {
-    typedef mpl::bool_<(is_integral<Functor>::value)> integral;
-    return detail::function::compare_not_equal(f, g, 0, integral());
-  }
-#else
-
-#define BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor,Type)           \
-  typename enable_if_c<(::boost::type_traits::ice_not<                \
-                         (is_integral<Functor>::value)>::value),      \
-                       Type>::type
-
-// Comparisons between boost::function objects and arbitrary function objects
-template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
-         typename Allocator, typename Functor>
-  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
-  operator==(const BOOST_FUNCTION_FUNCTION<
-                     R BOOST_FUNCTION_COMMA
-                     BOOST_FUNCTION_TEMPLATE_ARGS ,
-                     Allocator>& f,
-             Functor g)
-  {
-    if (const Functor* fp = f.template target<Functor>()) return *fp == g;
-    else return false;
-  }
-
-template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
-         typename Allocator, typename Functor>
-  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
-  operator==(Functor g,
-             const BOOST_FUNCTION_FUNCTION<
-                     R BOOST_FUNCTION_COMMA
-                     BOOST_FUNCTION_TEMPLATE_ARGS ,
-                     Allocator>& f)
-  {
-    if (const Functor* fp = f.template target<Functor>()) return g == *fp;
-    else return false;
-  }
-
-template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
-         typename Allocator, typename Functor>
-  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
-  operator!=(const BOOST_FUNCTION_FUNCTION<
-                     R BOOST_FUNCTION_COMMA
-                     BOOST_FUNCTION_TEMPLATE_ARGS ,
-                     Allocator>& f,
-             Functor g)
-  {
-    if (const Functor* fp = f.template target<Functor>()) return *fp != g;
-    else return true;
-  }
-
-template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
-         typename Allocator, typename Functor>
-  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
-  operator!=(Functor g,
-             const BOOST_FUNCTION_FUNCTION<
-                     R BOOST_FUNCTION_COMMA
-                     BOOST_FUNCTION_TEMPLATE_ARGS ,
-                     Allocator>& f)
-  {
-    if (const Functor* fp = f.template target<Functor>()) return g != *fp;
-    else return true;
-  }
-
-template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
-         typename Allocator, typename Functor>
-  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
-  operator==(const BOOST_FUNCTION_FUNCTION<
-                     R BOOST_FUNCTION_COMMA
-                     BOOST_FUNCTION_TEMPLATE_ARGS ,
-                     Allocator>& f,
-             reference_wrapper<Functor> g)
-  {
-    if (const Functor* fp = f.template target<Functor>())
-      return fp == g.get_pointer();
-    else return false;
-  }
-
-template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
-         typename Allocator, typename Functor>
-  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
-  operator==(reference_wrapper<Functor> g,
-             const BOOST_FUNCTION_FUNCTION<
-                     R BOOST_FUNCTION_COMMA
-                     BOOST_FUNCTION_TEMPLATE_ARGS ,
-                     Allocator>& f)
-  {
-    if (const Functor* fp = f.template target<Functor>())
-      return g.get_pointer() == fp;
-    else return false;
-  }
-
-template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
-         typename Allocator, typename Functor>
-  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
-  operator!=(const BOOST_FUNCTION_FUNCTION<
-                     R BOOST_FUNCTION_COMMA
-                     BOOST_FUNCTION_TEMPLATE_ARGS ,
-                     Allocator>& f,
-             reference_wrapper<Functor> g)
-  {
-    if (const Functor* fp = f.template target<Functor>())
-      return fp != g.get_pointer();
-    else return true;
-  }
-
-template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS ,
-         typename Allocator, typename Functor>
-  BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL(Functor, bool)
-  operator!=(reference_wrapper<Functor> g,
-             const BOOST_FUNCTION_FUNCTION<
-                     R BOOST_FUNCTION_COMMA
-                     BOOST_FUNCTION_TEMPLATE_ARGS ,
-                     Allocator>& f)
-  {
-    if (const Functor* fp = f.template target<Functor>())
-      return g.get_pointer() != fp;
-    else return true;
-  }
-#undef BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL
-#endif // Compiler supporting SFINAE
-
 #if !defined(BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX)
 
 #if BOOST_FUNCTION_NUM_ARGS == 0
@@ -858,3 +708,5 @@ public:
 #undef BOOST_FUNCTION_ARGS
 #undef BOOST_FUNCTION_ARG_TYPE
 #undef BOOST_FUNCTION_ARG_TYPES
+#undef BOOST_FUNCTION_VOID_RETURN_TYPE
+#undef BOOST_FUNCTION_RETURN

include/boost/function/gen_function_N.pl

@@ -2,7 +2,7 @@
 #
 # Boost.Function library
 #
-# Copyright Doug Gregor 2001-2003. Use, modification and
+# Copyright Douglas Gregor 2001-2003. Use, modification and
 # distribution is subject to 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/function_equal.hpp

@@ -0,0 +1,28 @@
+//  Copyright Douglas Gregor 2004.
+//  Copyright 2005 Peter Dimov
+
+//  Use, modification and distribution is subject to
+//  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)
+
+// For more information, see http://www.boost.org
+#ifndef BOOST_FUNCTION_EQUAL_HPP
+#define BOOST_FUNCTION_EQUAL_HPP
+
+namespace boost {
+
+template<typename F, typename G>
+  bool function_equal_impl(const F& f, const G& g, long)
+  { return f == g; }
+
+// function_equal_impl needs to be unqualified to pick
+// user overloads on two-phase compilers
+
+template<typename F, typename G>
+  bool function_equal(const F& f, const G& g)
+  { return function_equal_impl(f, g, 0); }
+
+} // end namespace boost
+
+#endif // BOOST_FUNCTION_EQUAL_HPP

test/Jamfile

@@ -62,6 +62,7 @@ DEPENDS all : test ;
   [ run libs/function/test/function_ref_portable.cpp :  :  :  :  ]
 
   [ run libs/function/test/contains_test.cpp : : : : ]
+
+  [ run libs/function/test/contains2_test.cpp : : : : ]
  ;
 }
-      

test/Jamfile.v2

@@ -1,6 +1,6 @@
 # Function library
 
-# Copyright Doug Gregor 2001-2003. Use, modification and
+# Copyright Douglas Gregor 2001-2003. Use, modification and
 # distribution is subject to 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)
@@ -53,6 +53,11 @@ import testing ;
   [ run libs/function/test/function_ref_cxx98.cpp :  :  :  :  ]
 
   [ run libs/function/test/function_ref_portable.cpp :  :  :  :  ]
+  
+  [ run libs/function/test/contains_test.cpp : : : : ]
+   
+  [ run libs/function/test/contains2_test.cpp : : : : ]
+   
  ;
 }
-      
+      

test/allocator_test.cpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2001-2003. Use, modification and
+//  Copyright Douglas Gregor 2001-2003. Use, modification and
 //  distribution is subject to 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)
@@ -41,11 +41,20 @@ struct counting_allocator : public std::allocator<T>
   }
 };
 
+struct plus_int
+{
+  int operator()(int x, int y) const { return x + y; }
+
+  int unused_state_data;
+};
+
 static int do_minus(int x, int y) { return x-y; }
 
 struct DoNothing
 {
   void operator()() const {}
+
+  int unused_state_data;
 };
 
 static void do_nothing() {}
@@ -54,28 +63,32 @@ int
 test_main(int, char*[])
 {
   function2<int, int, int, counting_allocator<int> > f;
-  f = plus<int>();
+  f = plus_int();
   f.clear();
-  BOOST_TEST(alloc_count == 1);
-  BOOST_TEST(dealloc_count == 1);
+  BOOST_CHECK(alloc_count == 1);
+  BOOST_CHECK(dealloc_count == 1);
 
   alloc_count = 0;
   dealloc_count = 0;
   f = &do_minus;
   f.clear();
+  BOOST_CHECK(alloc_count == 0);
+  BOOST_CHECK(dealloc_count == 0);
 
   function0<void, counting_allocator<int> > fv;
   alloc_count = 0;
   dealloc_count = 0;
   fv = DoNothing();
   fv.clear();
-  BOOST_TEST(alloc_count == 1);
-  BOOST_TEST(dealloc_count == 1);
+  BOOST_CHECK(alloc_count == 1);
+  BOOST_CHECK(dealloc_count == 1);
 
   alloc_count = 0;
   dealloc_count = 0;
   fv = &do_nothing;
   fv.clear();
+  BOOST_CHECK(alloc_count == 0);
+  BOOST_CHECK(dealloc_count == 0);
 
   return 0;
 }

test/contains2_test.cpp

@@ -0,0 +1,88 @@
+// Boost.Function library
+
+//  Copyright Douglas Gregor 2004.
+//  Copyright 2005 Peter Dimov
+
+//  Use, modification and distribution is subject to
+//  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/function.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+static int forty_two()
+{
+    return 42;
+}
+
+struct Seventeen
+{
+    int operator()() const
+    {
+        return 17;
+    }
+};
+
+bool operator==(const Seventeen&, const Seventeen&)
+{
+    return true;
+}
+
+struct ReturnInt
+{
+    explicit ReturnInt(int value) : value(value)
+    {
+    }
+
+    int operator()() const
+    {
+        return value;
+    }
+
+    int value;
+};
+
+bool operator==(const ReturnInt& x, const ReturnInt& y)
+{
+    return x.value == y.value;
+}
+
+bool operator!=(const ReturnInt& x, const ReturnInt& y)
+{
+    return x.value != y.value;
+}
+
+int main()
+{
+    boost::function0<int> fn;
+
+    fn = &forty_two;
+
+    BOOST_TEST( fn() == 42 );
+
+    BOOST_TEST( fn.contains(&forty_two) );
+    BOOST_TEST( !fn.contains( Seventeen() ) );
+    BOOST_TEST( !fn.contains( ReturnInt(0) ) );
+    BOOST_TEST( !fn.contains( ReturnInt(12) ) );
+
+    fn = Seventeen();
+
+    BOOST_TEST( fn() == 17 );
+
+    BOOST_TEST( !fn.contains( &forty_two ) );
+    BOOST_TEST( fn.contains( Seventeen() ) );
+    BOOST_TEST( !fn.contains( ReturnInt(0) ) );
+    BOOST_TEST( !fn.contains( ReturnInt(12) ) );
+
+    fn = ReturnInt(12);
+
+    BOOST_TEST( fn() == 12 );
+
+    BOOST_TEST( !fn.contains( &forty_two ) );
+    BOOST_TEST( !fn.contains( Seventeen() ) );
+    BOOST_TEST( !fn.contains( ReturnInt(0) ) );
+    BOOST_TEST( fn.contains( ReturnInt(12) ) );
+
+    return boost::report_errors();
+}

test/contains_test.cpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2004. Use, modification and
+//  Copyright Douglas Gregor 2004. Use, modification and
 //  distribution is subject to 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)
@@ -31,23 +31,63 @@ bool operator==(const ReturnInt& x, const ReturnInt& y)
 bool operator!=(const ReturnInt& x, const ReturnInt& y)
 { return x.value != y.value; }
 
+namespace contain_test {
+
+struct ReturnIntFE
+{
+  explicit ReturnIntFE(int value) : value(value) {}
+
+  int operator()() const { return value; }
+
+  int value;
+};
+
+}
+
+#ifndef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+
+namespace contain_test {
+# ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+bool function_equal(const ReturnIntFE& x, const ReturnIntFE& y)
+{ return x.value == y.value; }
+# else
+bool function_equal_impl(const ReturnIntFE& x, const ReturnIntFE& y, int)
+{ return x.value == y.value; }
+# endif // #ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+}
+#else // BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
+namespace boost {
+# ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+bool 
+function_equal(const contain_test::ReturnIntFE& x, 
+               const contain_test::ReturnIntFE& y)
+{ return x.value == y.value; }
+# else
+bool 
+function_equal_impl(const contain_test::ReturnIntFE& x, 
+                    const contain_test::ReturnIntFE& y, int)
+{ return x.value == y.value; }
+# endif
+}
+#endif
+
 static void target_test()
 {
   boost::function0<int> f;
 
   f = &forty_two;
-  BOOST_TEST(*f.target<int (*)()>() == &forty_two);
-  BOOST_TEST(!f.target<Seventeen>());
+  BOOST_CHECK(*f.target<int (*)()>() == &forty_two);
+  BOOST_CHECK(!f.target<Seventeen>());
 
   f = Seventeen();
-  BOOST_TEST(!f.target<int (*)()>());
-  BOOST_TEST(f.target<Seventeen>());
+  BOOST_CHECK(!f.target<int (*)()>());
+  BOOST_CHECK(f.target<Seventeen>());
 
   Seventeen this_seventeen;
   f = boost::ref(this_seventeen);
-  BOOST_TEST(!f.target<int (*)()>());
-  BOOST_TEST(f.target<Seventeen>());
-  BOOST_TEST(f.target<Seventeen>() == &this_seventeen);
+  BOOST_CHECK(!f.target<int (*)()>());
+  BOOST_CHECK(f.target<Seventeen>());
+  BOOST_CHECK(f.target<Seventeen>() == &this_seventeen);
 }
 
 static void equal_test()
@@ -55,35 +95,59 @@ static void equal_test()
   boost::function0<int> f;
 
   f = &forty_two;
-  BOOST_TEST(f == &forty_two);
-  BOOST_TEST(&forty_two == f);
-  BOOST_TEST(f != ReturnInt(17));
-  BOOST_TEST(ReturnInt(17) != f);
+  BOOST_CHECK(f == &forty_two);
+  BOOST_CHECK(f != ReturnInt(17));
+#if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+  BOOST_CHECK(&forty_two == f);
+  BOOST_CHECK(ReturnInt(17) != f);
+#endif
+
+  BOOST_CHECK(f.contains(&forty_two));
 
   f = ReturnInt(17);
-  BOOST_TEST(f != &forty_two);
-  BOOST_TEST(&forty_two != f);
-  BOOST_TEST(f == ReturnInt(17));
-  BOOST_TEST(ReturnInt(17) == f);
-  BOOST_TEST(f != ReturnInt(16));
-  BOOST_TEST(ReturnInt(16) != f);
+  BOOST_CHECK(f != &forty_two);
+  BOOST_CHECK(f == ReturnInt(17));
+  BOOST_CHECK(f != ReturnInt(16));
+#if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+  BOOST_CHECK(&forty_two != f);
+  BOOST_CHECK(ReturnInt(17) == f);
+  BOOST_CHECK(ReturnInt(16) != f);
+#endif
+
+  BOOST_CHECK(f.contains(ReturnInt(17)));
+
+  f = contain_test::ReturnIntFE(17);
+  BOOST_CHECK(f != &forty_two);
+  BOOST_CHECK(f == contain_test::ReturnIntFE(17));
+  BOOST_CHECK(f != contain_test::ReturnIntFE(16));
+#if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+  BOOST_CHECK(&forty_two != f);
+  BOOST_CHECK(contain_test::ReturnIntFE(17) == f);
+  BOOST_CHECK(contain_test::ReturnIntFE(16) != f);
+#endif
+
+  BOOST_CHECK(f.contains(contain_test::ReturnIntFE(17)));
 
 #if !defined(BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX)
   boost::function<int(void)> g;
 
   g = &forty_two;
-  BOOST_TEST(g == &forty_two);
-  BOOST_TEST(&forty_two == g);
-  BOOST_TEST(g != ReturnInt(17));
-  BOOST_TEST(ReturnInt(17) != g);
+  BOOST_CHECK(g == &forty_two);
+  BOOST_CHECK(g != ReturnInt(17));
+#  if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+  BOOST_CHECK(&forty_two == g);
+  BOOST_CHECK(ReturnInt(17) != g);
+#  endif
 
   g = ReturnInt(17);
-  BOOST_TEST(g != &forty_two);
-  BOOST_TEST(&forty_two != g);
-  BOOST_TEST(g == ReturnInt(17));
-  BOOST_TEST(ReturnInt(17) == g);
-  BOOST_TEST(g != ReturnInt(16));
-  BOOST_TEST(ReturnInt(16) != g);
+  BOOST_CHECK(g != &forty_two);
+  BOOST_CHECK(g == ReturnInt(17));
+  BOOST_CHECK(g != ReturnInt(16));
+#  if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+  BOOST_CHECK(&forty_two != g);
+  BOOST_CHECK(ReturnInt(17) == g);
+  BOOST_CHECK(ReturnInt(16) != g);
+#  endif
 #endif
 }
 
@@ -94,25 +158,29 @@ static void ref_equal_test()
     boost::function0<int> f = boost::ref(ri);
 
     // References and values are equal
-    BOOST_TEST(f == boost::ref(ri));
-    BOOST_TEST(f == ri);
-    BOOST_TEST(boost::ref(ri) == f);
-    BOOST_TEST(ri == f);
-    BOOST_TEST(!(f != boost::ref(ri)));
-    BOOST_TEST(!(f != ri));
-    BOOST_TEST(!(boost::ref(ri) != f));
-    BOOST_TEST(!(ri != f));
+    BOOST_CHECK(f == boost::ref(ri));
+    BOOST_CHECK(f == ri);
+    BOOST_CHECK(boost::ref(ri) == f);
+    BOOST_CHECK(!(f != boost::ref(ri)));
+    BOOST_CHECK(!(f != ri));
+    BOOST_CHECK(!(boost::ref(ri) != f));
+#if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+    BOOST_CHECK(ri == f);
+    BOOST_CHECK(!(ri != f));
+#endif
 
     // Values equal, references inequal
     ReturnInt ri2(17);
-    BOOST_TEST(f == ri2);
-    BOOST_TEST(f != boost::ref(ri2));
-    BOOST_TEST(ri2 == f);
-    BOOST_TEST(boost::ref(ri2) != f);
-    BOOST_TEST(!(f != ri2));
-    BOOST_TEST(!(f == boost::ref(ri2)));
-    BOOST_TEST(!(ri2 != f));
-    BOOST_TEST(!(boost::ref(ri2) == f));
+    BOOST_CHECK(f == ri2);
+    BOOST_CHECK(f != boost::ref(ri2));
+    BOOST_CHECK(boost::ref(ri2) != f);
+    BOOST_CHECK(!(f != ri2));
+    BOOST_CHECK(!(f == boost::ref(ri2)));
+    BOOST_CHECK(!(boost::ref(ri2) == f));
+#if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+    BOOST_CHECK(ri2 == f);
+    BOOST_CHECK(!(ri2 != f));
+#endif 
   }
 
 #if !defined(BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX)
@@ -121,25 +189,29 @@ static void ref_equal_test()
     boost::function<int(void)> f = boost::ref(ri);
 
     // References and values are equal
-    BOOST_TEST(f == boost::ref(ri));
-    BOOST_TEST(f == ri);
-    BOOST_TEST(boost::ref(ri) == f);
-    BOOST_TEST(ri == f);
-    BOOST_TEST(!(f != boost::ref(ri)));
-    BOOST_TEST(!(f != ri));
-    BOOST_TEST(!(boost::ref(ri) != f));
-    BOOST_TEST(!(ri != f));
+    BOOST_CHECK(f == boost::ref(ri));
+    BOOST_CHECK(f == ri);
+    BOOST_CHECK(boost::ref(ri) == f);
+    BOOST_CHECK(!(f != boost::ref(ri)));
+    BOOST_CHECK(!(f != ri));
+    BOOST_CHECK(!(boost::ref(ri) != f));
+#  if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+    BOOST_CHECK(ri == f);
+    BOOST_CHECK(!(ri != f));
+#  endif
 
     // Values equal, references inequal
     ReturnInt ri2(17);
-    BOOST_TEST(f == ri2);
-    BOOST_TEST(f != boost::ref(ri2));
-    BOOST_TEST(ri2 == f);
-    BOOST_TEST(boost::ref(ri2) != f);
-    BOOST_TEST(!(f != ri2));
-    BOOST_TEST(!(f == boost::ref(ri2)));
-    BOOST_TEST(!(ri2 != f));
-    BOOST_TEST(!(boost::ref(ri2) == f));
+    BOOST_CHECK(f == ri2);
+    BOOST_CHECK(f != boost::ref(ri2));
+    BOOST_CHECK(boost::ref(ri2) != f);
+    BOOST_CHECK(!(f != ri2));
+    BOOST_CHECK(!(f == boost::ref(ri2)));
+    BOOST_CHECK(!(boost::ref(ri2) == f));
+#  if !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3)
+    BOOST_CHECK(ri2 == f);
+    BOOST_CHECK(!(ri2 != f));
+#  endif
   }
 #endif
 }

test/function_30.cpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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)

test/function_n_test.cpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2001-2003. Use, modification and
+//  Copyright Douglas Gregor 2001-2003. Use, modification and
 //  distribution is subject to 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)
@@ -56,30 +56,30 @@ test_zero_args()
 
   // Default construction
   func_void_type v1;
-  BOOST_TEST(v1.empty());
+  BOOST_CHECK(v1.empty());
 
   // Assignment to an empty function
   v1 = five;
-  BOOST_TEST(!v1.empty());
+  BOOST_CHECK(!v1.empty());
 
   // Invocation of a function
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear() method
   v1.clear();
-  BOOST_TEST(!v1);
+  BOOST_CHECK(!v1);
 
   // Assignment to an empty function
   v1 = three;
-  BOOST_TEST(!v1.empty());
+  BOOST_CHECK(!v1.empty());
 
   // Invocation and self-assignment
   global_int = 0;
   v1 = v1;
   v1();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a non-empty function
   v1 = five;
@@ -88,61 +88,61 @@ test_zero_args()
   global_int = 0;
   v1 = (v1);
   v1();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear
   v1 = 0;
-  BOOST_TEST(v1.empty());
+  BOOST_CHECK(v1.empty());
 
   // Assignment to an empty function from a free function
   v1 = &write_five;
-  BOOST_TEST(!v1.empty());
+  BOOST_CHECK(!v1.empty());
 
   // Invocation
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v1 = &write_three;
-  BOOST_TEST(!v1.empty());
+  BOOST_CHECK(!v1.empty());
 
   // Invocation
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment
   v1 = five;
-  BOOST_TEST(!v1.empty());
+  BOOST_CHECK(!v1.empty());
 
   // Invocation
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v1 = write_three;
-  BOOST_TEST(!v1.empty());
+  BOOST_CHECK(!v1.empty());
 
   // Invocation
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Construction from another function (that is empty)
   v1.clear();
   func_void_type v2(v1);
-  BOOST_TEST(!v2? true : false);
+  BOOST_CHECK(!v2? true : false);
 
   // Assignment to an empty function
   v2 = three;
-  BOOST_TEST(!v2.empty());
+  BOOST_CHECK(!v2.empty());
 
   // Invocation
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a non-empty function
   v2 = (five);
@@ -150,86 +150,86 @@ test_zero_args()
   // Invocation
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   v2.clear();
-  BOOST_TEST(v2.empty());
+  BOOST_CHECK(v2.empty());
 
   // Assignment to an empty function from a free function
   v2 = (&write_five);
-  BOOST_TEST(v2? true : false);
+  BOOST_CHECK(v2? true : false);
 
   // Invocation
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v2 = &write_three;
-  BOOST_TEST(!v2.empty());
+  BOOST_CHECK(!v2.empty());
 
   // Invocation
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Swapping
   v1 = five;
   swap(v1, v2);
   v2();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
   v1();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
   swap(v1, v2);
   v1.clear();
 
   // Assignment
   v2 = five;
-  BOOST_TEST(!v2.empty());
+  BOOST_CHECK(!v2.empty());
 
   // Invocation
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v2 = &write_three;
-  BOOST_TEST(!v2.empty());
+  BOOST_CHECK(!v2.empty());
 
   // Invocation
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a function from an empty function
   v2 = v1;
-  BOOST_TEST(v2.empty());
+  BOOST_CHECK(v2.empty());
 
   // Assignment to a function from a function with a functor
   v1 = three;
   v2 = v1;
-  BOOST_TEST(!v1.empty());
-  BOOST_TEST(!v2.empty());
+  BOOST_CHECK(!v1.empty());
+  BOOST_CHECK(!v2.empty());
 
   // Invocation
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assign to a function from a function with a function
   v2 = &write_five;
   v1 = v2;
-  BOOST_TEST(!v1.empty());
-  BOOST_TEST(!v2.empty());
+  BOOST_CHECK(!v1.empty());
+  BOOST_CHECK(!v2.empty());
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Construct a function given another function containing a function
   func_void_type v3(v1);
@@ -237,20 +237,20 @@ test_zero_args()
   // Invocation of a function
   global_int = 0;
   v3();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear() method
   v3.clear();
-  BOOST_TEST(!v3? true : false);
+  BOOST_CHECK(!v3? true : false);
 
   // Assignment to an empty function
   v3 = three;
-  BOOST_TEST(!v3.empty());
+  BOOST_CHECK(!v3.empty());
 
   // Invocation
   global_int = 0;
   v3();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a non-empty function
   v3 = five;
@@ -258,38 +258,38 @@ test_zero_args()
   // Invocation
   global_int = 0;
   v3();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear()
   v3.clear();
-  BOOST_TEST(v3.empty());
+  BOOST_CHECK(v3.empty());
 
   // Assignment to an empty function from a free function
   v3 = &write_five;
-  BOOST_TEST(!v3.empty());
+  BOOST_CHECK(!v3.empty());
 
   // Invocation
   global_int = 0;
   v3();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v3 = &write_three;
-  BOOST_TEST(!v3.empty());
+  BOOST_CHECK(!v3.empty());
 
   // Invocation
   global_int = 0;
   v3();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment
   v3 = five;
-  BOOST_TEST(!v3.empty());
+  BOOST_CHECK(!v3.empty());
 
   // Invocation
   global_int = 0;
   v3();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Construction of a function from a function containing a functor
   func_void_type v4(v3);
@@ -297,20 +297,20 @@ test_zero_args()
   // Invocation of a function
   global_int = 0;
   v4();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear() method
   v4.clear();
-  BOOST_TEST(v4.empty());
+  BOOST_CHECK(v4.empty());
 
   // Assignment to an empty function
   v4 = three;
-  BOOST_TEST(!v4.empty());
+  BOOST_CHECK(!v4.empty());
 
   // Invocation
   global_int = 0;
   v4();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a non-empty function
   v4 = five;
@@ -318,38 +318,38 @@ test_zero_args()
   // Invocation
   global_int = 0;
   v4();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear()
   v4.clear();
-  BOOST_TEST(v4.empty());
+  BOOST_CHECK(v4.empty());
 
   // Assignment to an empty function from a free function
   v4 = &write_five;
-  BOOST_TEST(!v4.empty());
+  BOOST_CHECK(!v4.empty());
 
   // Invocation
   global_int = 0;
   v4();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v4 = &write_three;
-  BOOST_TEST(!v4.empty());
+  BOOST_CHECK(!v4.empty());
 
   // Invocation
   global_int = 0;
   v4();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment
   v4 = five;
-  BOOST_TEST(!v4.empty());
+  BOOST_CHECK(!v4.empty());
 
   // Invocation
   global_int = 0;
   v4();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Construction of a function from a functor
   func_void_type v5(five);
@@ -357,20 +357,20 @@ test_zero_args()
   // Invocation of a function
   global_int = 0;
   v5();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear() method
   v5.clear();
-  BOOST_TEST(v5.empty());
+  BOOST_CHECK(v5.empty());
 
   // Assignment to an empty function
   v5 = three;
-  BOOST_TEST(!v5.empty());
+  BOOST_CHECK(!v5.empty());
 
   // Invocation
   global_int = 0;
   v5();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a non-empty function
   v5 = five;
@@ -378,38 +378,38 @@ test_zero_args()
   // Invocation
   global_int = 0;
   v5();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear()
   v5.clear();
-  BOOST_TEST(v5.empty());
+  BOOST_CHECK(v5.empty());
 
   // Assignment to an empty function from a free function
   v5 = &write_five;
-  BOOST_TEST(!v5.empty());
+  BOOST_CHECK(!v5.empty());
 
   // Invocation
   global_int = 0;
   v5();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v5 = &write_three;
-  BOOST_TEST(!v5.empty());
+  BOOST_CHECK(!v5.empty());
 
   // Invocation
   global_int = 0;
   v5();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment
   v5 = five;
-  BOOST_TEST(!v5.empty());
+  BOOST_CHECK(!v5.empty());
 
   // Invocation
   global_int = 0;
   v5();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Construction of a function from a function
   func_void_type v6(&write_five);
@@ -417,20 +417,20 @@ test_zero_args()
   // Invocation of a function
   global_int = 0;
   v6();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear() method
   v6.clear();
-  BOOST_TEST(v6.empty());
+  BOOST_CHECK(v6.empty());
 
   // Assignment to an empty function
   v6 = three;
-  BOOST_TEST(!v6.empty());
+  BOOST_CHECK(!v6.empty());
 
   // Invocation
   global_int = 0;
   v6();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a non-empty function
   v6 = five;
@@ -438,38 +438,38 @@ test_zero_args()
   // Invocation
   global_int = 0;
   v6();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear()
   v6.clear();
-  BOOST_TEST(v6.empty());
+  BOOST_CHECK(v6.empty());
 
   // Assignment to an empty function from a free function
   v6 = &write_five;
-  BOOST_TEST(!v6.empty());
+  BOOST_CHECK(!v6.empty());
 
   // Invocation
   global_int = 0;
   v6();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v6 = &write_three;
-  BOOST_TEST(!v6.empty());
+  BOOST_CHECK(!v6.empty());
 
   // Invocation
   global_int = 0;
   v6();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment
   v6 = five;
-  BOOST_TEST(!v6.empty());
+  BOOST_CHECK(!v6.empty());
 
   // Invocation
   global_int = 0;
   v6();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Const vs. non-const
   // Initialization for Borland C++ 5.5
@@ -479,19 +479,19 @@ test_zero_args()
 
   global_int = 0;
   v7();
-  BOOST_TEST(global_int == 2);
+  BOOST_CHECK(global_int == 2);
 
   global_int = 0;
   v8();
-  BOOST_TEST(global_int == 2);
+  BOOST_CHECK(global_int == 2);
 
   // Test construction from 0 and comparison to 0
   func_void_type v9(0);
-  BOOST_TEST(v9 == 0);
+  BOOST_CHECK(v9 == 0);
 # if !defined(__SUNPRO_CC) || __SUNPRO_CC > 0x540 || defined(BOOST_STRICT_CONFIG)
-  BOOST_TEST(0 == v9);
+  BOOST_CHECK(0 == v9);
 #else
-  BOOST_TEST(v9.empty());
+  BOOST_CHECK(v9.empty());
 #endif
 
   // Test return values
@@ -501,31 +501,31 @@ test_zero_args()
   generate_three_obj gen_three = generate_three_obj();
   func_int_type i0(gen_five);
 
-  BOOST_TEST(i0() == 5);
+  BOOST_CHECK(i0() == 5);
   i0 = gen_three;
-  BOOST_TEST(i0() == 3);
+  BOOST_CHECK(i0() == 3);
   i0 = &generate_five;
-  BOOST_TEST(i0() == 5);
+  BOOST_CHECK(i0() == 5);
   i0 = &generate_three;
-  BOOST_TEST(i0() == 3);
-  BOOST_TEST(i0? true : false);
+  BOOST_CHECK(i0() == 3);
+  BOOST_CHECK(i0? true : false);
   i0.clear();
-  BOOST_TEST(!i0? true : false);
+  BOOST_CHECK(!i0? true : false);
 
   // Test return values with compatible types
   typedef function0<long> func_long_type;
   func_long_type i1(gen_five);
 
-  BOOST_TEST(i1() == 5);
+  BOOST_CHECK(i1() == 5);
   i1 = gen_three;
-  BOOST_TEST(i1() == 3);
+  BOOST_CHECK(i1() == 3);
   i1 = &generate_five;
-  BOOST_TEST(i1() == 5);
+  BOOST_CHECK(i1() == 5);
   i1 = &generate_three;
-  BOOST_TEST(i1() == 3);
-  BOOST_TEST(i1? true : false);
+  BOOST_CHECK(i1() == 3);
+  BOOST_CHECK(i1? true : false);
   i1.clear();
-  BOOST_TEST(!i1? true : false);
+  BOOST_CHECK(!i1? true : false);
 }
 
 static void
@@ -534,45 +534,45 @@ test_one_arg()
   negate<int> neg = negate<int>(); // Initialization for Borland C++ 5.5
 
   function1<int, int> f1(neg);
-  BOOST_TEST(f1(5) == -5);
+  BOOST_CHECK(f1(5) == -5);
 
   function1<string, string> id(&identity_str);
-  BOOST_TEST(id("str") == "str");
+  BOOST_CHECK(id("str") == "str");
 
   function1<std::string, const char*> id2(&identity_str);
-  BOOST_TEST(id2("foo") == "foo");
+  BOOST_CHECK(id2("foo") == "foo");
 
   add_to_obj add_to(5);
   function1<int, int> f2(add_to);
-  BOOST_TEST(f2(3) == 8);
+  BOOST_CHECK(f2(3) == 8);
 
   const function1<int, int> cf2(add_to);
-  BOOST_TEST(cf2(3) == 8);
+  BOOST_CHECK(cf2(3) == 8);
 }
 
 static void
 test_two_args()
 {
   function2<string, const string&, const string&> cat(&string_cat);
-  BOOST_TEST(cat("str", "ing") == "string");
+  BOOST_CHECK(cat("str", "ing") == "string");
 
   function2<int, short, short> sum(&sum_ints);
-  BOOST_TEST(sum(2, 3) == 5);
+  BOOST_CHECK(sum(2, 3) == 5);
 }
 
 static void
 test_emptiness()
 {
   function0<float> f1;
-  BOOST_TEST(f1.empty());
+  BOOST_CHECK(f1.empty());
 
   function0<float> f2;
   f2 = f1;
-  BOOST_TEST(f2.empty());
+  BOOST_CHECK(f2.empty());
 
   function0<double> f3;
   f3 = f2;
-  BOOST_TEST(f3.empty());
+  BOOST_CHECK(f3.empty());
 }
 
 struct X {
@@ -593,18 +593,18 @@ test_member_functions()
   X one(1);
   X five(5);
 
-  BOOST_TEST(f1(&one) == 2);
-  BOOST_TEST(f1(&five) == 10);
+  BOOST_CHECK(f1(&one) == 2);
+  BOOST_CHECK(f1(&five) == 10);
 
   boost::function1<int, X*> f1_2;
   f1_2 = &X::twice;
 
-  BOOST_TEST(f1_2(&one) == 2);
-  BOOST_TEST(f1_2(&five) == 10);
+  BOOST_CHECK(f1_2(&one) == 2);
+  BOOST_CHECK(f1_2(&five) == 10);
 
   boost::function2<int, X&, int> f2(&X::plus);
-  BOOST_TEST(f2(one, 3) == 4);
-  BOOST_TEST(f2(five, 4) == 9);
+  BOOST_CHECK(f2(one, 3) == 4);
+  BOOST_CHECK(f2(five, 4) == 9);
 }
 
 struct add_with_throw_on_copy {
@@ -629,7 +629,7 @@ test_ref()
   add_with_throw_on_copy atc;
   try {
     boost::function2<int, int, int> f(ref(atc));
-    BOOST_TEST(f(1, 3) == 4);
+    BOOST_CHECK(f(1, 3) == 4);
   }
   catch(std::runtime_error e) {
     BOOST_ERROR("Nonthrowing constructor threw an exception");

test/function_test.cpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2001-2003. Use, modification and
+//  Copyright Douglas Gregor 2001-2003. Use, modification and
 //  distribution is subject to 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)
@@ -56,30 +56,30 @@ test_zero_args()
 
   // Default construction
   func_void_type v1;
-  BOOST_TEST(v1.empty());
+  BOOST_CHECK(v1.empty());
 
   // Assignment to an empty function
   v1 = five;
-  BOOST_TEST(v1 != 0);
+  BOOST_CHECK(v1 != 0);
 
   // Invocation of a function
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear() method
   v1.clear();
-  BOOST_TEST(v1 == 0);
+  BOOST_CHECK(v1 == 0);
 
   // Assignment to an empty function
   v1 = three;
-  BOOST_TEST(!v1.empty());
+  BOOST_CHECK(!v1.empty());
 
   // Invocation and self-assignment
   global_int = 0;
   v1 = v1;
   v1();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a non-empty function
   v1 = five;
@@ -88,61 +88,61 @@ test_zero_args()
   global_int = 0;
   v1 = (v1);
   v1();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear
   v1 = 0;
-  BOOST_TEST(0 == v1);
+  BOOST_CHECK(0 == v1);
 
   // Assignment to an empty function from a free function
   v1 = BOOST_FUNCTION_TARGET_FIX(&) write_five;
-  BOOST_TEST(0 != v1);
+  BOOST_CHECK(0 != v1);
 
   // Invocation
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v1 = BOOST_FUNCTION_TARGET_FIX(&) write_three;
-  BOOST_TEST(!v1.empty());
+  BOOST_CHECK(!v1.empty());
 
   // Invocation
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment
   v1 = five;
-  BOOST_TEST(!v1.empty());
+  BOOST_CHECK(!v1.empty());
 
   // Invocation
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v1 = &write_three;
-  BOOST_TEST(!v1.empty());
+  BOOST_CHECK(!v1.empty());
 
   // Invocation
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Construction from another function (that is empty)
   v1.clear();
   func_void_type v2(v1);
-  BOOST_TEST(!v2? true : false);
+  BOOST_CHECK(!v2? true : false);
 
   // Assignment to an empty function
   v2 = three;
-  BOOST_TEST(!v2.empty());
+  BOOST_CHECK(!v2.empty());
 
   // Invocation
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a non-empty function
   v2 = (five);
@@ -150,86 +150,86 @@ test_zero_args()
   // Invocation
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   v2.clear();
-  BOOST_TEST(v2.empty());
+  BOOST_CHECK(v2.empty());
 
   // Assignment to an empty function from a free function
   v2 = (BOOST_FUNCTION_TARGET_FIX(&) write_five);
-  BOOST_TEST(v2? true : false);
+  BOOST_CHECK(v2? true : false);
 
   // Invocation
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v2 = BOOST_FUNCTION_TARGET_FIX(&) write_three;
-  BOOST_TEST(!v2.empty());
+  BOOST_CHECK(!v2.empty());
 
   // Invocation
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Swapping
   v1 = five;
   swap(v1, v2);
   v2();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
   v1();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
   swap(v1, v2);
   v1.clear();
 
   // Assignment
   v2 = five;
-  BOOST_TEST(!v2.empty());
+  BOOST_CHECK(!v2.empty());
 
   // Invocation
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v2 = &write_three;
-  BOOST_TEST(!v2.empty());
+  BOOST_CHECK(!v2.empty());
 
   // Invocation
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a function from an empty function
   v2 = v1;
-  BOOST_TEST(v2.empty());
+  BOOST_CHECK(v2.empty());
 
   // Assignment to a function from a function with a functor
   v1 = three;
   v2 = v1;
-  BOOST_TEST(!v1.empty());
-  BOOST_TEST(!v2.empty());
+  BOOST_CHECK(!v1.empty());
+  BOOST_CHECK(!v2.empty());
 
   // Invocation
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assign to a function from a function with a function
   v2 = BOOST_FUNCTION_TARGET_FIX(&) write_five;
   v1 = v2;
-  BOOST_TEST(!v1.empty());
-  BOOST_TEST(!v2.empty());
+  BOOST_CHECK(!v1.empty());
+  BOOST_CHECK(!v2.empty());
   global_int = 0;
   v1();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
   global_int = 0;
   v2();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Construct a function given another function containing a function
   func_void_type v3(v1);
@@ -237,20 +237,20 @@ test_zero_args()
   // Invocation of a function
   global_int = 0;
   v3();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear() method
   v3.clear();
-  BOOST_TEST(!v3? true : false);
+  BOOST_CHECK(!v3? true : false);
 
   // Assignment to an empty function
   v3 = three;
-  BOOST_TEST(!v3.empty());
+  BOOST_CHECK(!v3.empty());
 
   // Invocation
   global_int = 0;
   v3();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a non-empty function
   v3 = five;
@@ -258,38 +258,38 @@ test_zero_args()
   // Invocation
   global_int = 0;
   v3();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear()
   v3.clear();
-  BOOST_TEST(v3.empty());
+  BOOST_CHECK(v3.empty());
 
   // Assignment to an empty function from a free function
   v3 = &write_five;
-  BOOST_TEST(!v3.empty());
+  BOOST_CHECK(!v3.empty());
 
   // Invocation
   global_int = 0;
   v3();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v3 = &write_three;
-  BOOST_TEST(!v3.empty());
+  BOOST_CHECK(!v3.empty());
 
   // Invocation
   global_int = 0;
   v3();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment
   v3 = five;
-  BOOST_TEST(!v3.empty());
+  BOOST_CHECK(!v3.empty());
 
   // Invocation
   global_int = 0;
   v3();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Construction of a function from a function containing a functor
   func_void_type v4(v3);
@@ -297,20 +297,20 @@ test_zero_args()
   // Invocation of a function
   global_int = 0;
   v4();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear() method
   v4.clear();
-  BOOST_TEST(v4.empty());
+  BOOST_CHECK(v4.empty());
 
   // Assignment to an empty function
   v4 = three;
-  BOOST_TEST(!v4.empty());
+  BOOST_CHECK(!v4.empty());
 
   // Invocation
   global_int = 0;
   v4();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a non-empty function
   v4 = five;
@@ -318,38 +318,38 @@ test_zero_args()
   // Invocation
   global_int = 0;
   v4();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear()
   v4.clear();
-  BOOST_TEST(v4.empty());
+  BOOST_CHECK(v4.empty());
 
   // Assignment to an empty function from a free function
   v4 = &write_five;
-  BOOST_TEST(!v4.empty());
+  BOOST_CHECK(!v4.empty());
 
   // Invocation
   global_int = 0;
   v4();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v4 = &write_three;
-  BOOST_TEST(!v4.empty());
+  BOOST_CHECK(!v4.empty());
 
   // Invocation
   global_int = 0;
   v4();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment
   v4 = five;
-  BOOST_TEST(!v4.empty());
+  BOOST_CHECK(!v4.empty());
 
   // Invocation
   global_int = 0;
   v4();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Construction of a function from a functor
   func_void_type v5(five);
@@ -357,20 +357,20 @@ test_zero_args()
   // Invocation of a function
   global_int = 0;
   v5();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear() method
   v5.clear();
-  BOOST_TEST(v5.empty());
+  BOOST_CHECK(v5.empty());
 
   // Assignment to an empty function
   v5 = three;
-  BOOST_TEST(!v5.empty());
+  BOOST_CHECK(!v5.empty());
 
   // Invocation
   global_int = 0;
   v5();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a non-empty function
   v5 = five;
@@ -378,38 +378,38 @@ test_zero_args()
   // Invocation
   global_int = 0;
   v5();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear()
   v5.clear();
-  BOOST_TEST(v5.empty());
+  BOOST_CHECK(v5.empty());
 
   // Assignment to an empty function from a free function
   v5 = &write_five;
-  BOOST_TEST(!v5.empty());
+  BOOST_CHECK(!v5.empty());
 
   // Invocation
   global_int = 0;
   v5();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v5 = &write_three;
-  BOOST_TEST(!v5.empty());
+  BOOST_CHECK(!v5.empty());
 
   // Invocation
   global_int = 0;
   v5();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment
   v5 = five;
-  BOOST_TEST(!v5.empty());
+  BOOST_CHECK(!v5.empty());
 
   // Invocation
   global_int = 0;
   v5();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Construction of a function from a function
   func_void_type v6(&write_five);
@@ -417,20 +417,20 @@ test_zero_args()
   // Invocation of a function
   global_int = 0;
   v6();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear() method
   v6.clear();
-  BOOST_TEST(v6.empty());
+  BOOST_CHECK(v6.empty());
 
   // Assignment to an empty function
   v6 = three;
-  BOOST_TEST(!v6.empty());
+  BOOST_CHECK(!v6.empty());
 
   // Invocation
   global_int = 0;
   v6();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment to a non-empty function
   v6 = five;
@@ -438,38 +438,38 @@ test_zero_args()
   // Invocation
   global_int = 0;
   v6();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // clear()
   v6.clear();
-  BOOST_TEST(v6.empty());
+  BOOST_CHECK(v6.empty());
 
   // Assignment to an empty function from a free function
   v6 = &write_five;
-  BOOST_TEST(!v6.empty());
+  BOOST_CHECK(!v6.empty());
 
   // Invocation
   global_int = 0;
   v6();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Assignment to a non-empty function from a free function
   v6 = &write_three;
-  BOOST_TEST(!v6.empty());
+  BOOST_CHECK(!v6.empty());
 
   // Invocation
   global_int = 0;
   v6();
-  BOOST_TEST(global_int == 3);
+  BOOST_CHECK(global_int == 3);
 
   // Assignment
   v6 = five;
-  BOOST_TEST(!v6.empty());
+  BOOST_CHECK(!v6.empty());
 
   // Invocation
   global_int = 0;
   v6();
-  BOOST_TEST(global_int == 5);
+  BOOST_CHECK(global_int == 5);
 
   // Const vs. non-const
   write_const_1_nonconst_2 one_or_two;
@@ -478,16 +478,16 @@ test_zero_args()
 
   global_int = 0;
   v7();
-  BOOST_TEST(global_int == 2);
+  BOOST_CHECK(global_int == 2);
 
   global_int = 0;
   v8();
-  BOOST_TEST(global_int == 2);
+  BOOST_CHECK(global_int == 2);
 
   // Test construction from 0 and comparison to 0
   func_void_type v9(0);
-  BOOST_TEST(v9 == 0);
-  BOOST_TEST(0 == v9);
+  BOOST_CHECK(v9 == 0);
+  BOOST_CHECK(0 == v9);
 
   // Test return values
   typedef function<int ()> func_int_type;
@@ -496,31 +496,31 @@ test_zero_args()
 
   func_int_type i0(gen_five);
 
-  BOOST_TEST(i0() == 5);
+  BOOST_CHECK(i0() == 5);
   i0 = gen_three;
-  BOOST_TEST(i0() == 3);
+  BOOST_CHECK(i0() == 3);
   i0 = &generate_five;
-  BOOST_TEST(i0() == 5);
+  BOOST_CHECK(i0() == 5);
   i0 = &generate_three;
-  BOOST_TEST(i0() == 3);
-  BOOST_TEST(i0? true : false);
+  BOOST_CHECK(i0() == 3);
+  BOOST_CHECK(i0? true : false);
   i0.clear();
-  BOOST_TEST(!i0? true : false);
+  BOOST_CHECK(!i0? true : false);
 
   // Test return values with compatible types
   typedef function<long ()> func_long_type;
   func_long_type i1(gen_five);
 
-  BOOST_TEST(i1() == 5);
+  BOOST_CHECK(i1() == 5);
   i1 = gen_three;
-  BOOST_TEST(i1() == 3);
+  BOOST_CHECK(i1() == 3);
   i1 = &generate_five;
-  BOOST_TEST(i1() == 5);
+  BOOST_CHECK(i1() == 5);
   i1 = &generate_three;
-  BOOST_TEST(i1() == 3);
-  BOOST_TEST(i1? true : false);
+  BOOST_CHECK(i1() == 3);
+  BOOST_CHECK(i1? true : false);
   i1.clear();
-  BOOST_TEST(!i1? true : false);
+  BOOST_CHECK(!i1? true : false);
 }
 
 static void
@@ -529,45 +529,45 @@ test_one_arg()
   negate<int> neg;
 
   function<int (int)> f1(neg);
-  BOOST_TEST(f1(5) == -5);
+  BOOST_CHECK(f1(5) == -5);
 
   function<string (string)> id(&identity_str);
-  BOOST_TEST(id("str") == "str");
+  BOOST_CHECK(id("str") == "str");
 
   function<string (const char*)> id2(&identity_str);
-  BOOST_TEST(id2("foo") == "foo");
+  BOOST_CHECK(id2("foo") == "foo");
 
   add_to_obj add_to(5);
   function<int (int)> f2(add_to);
-  BOOST_TEST(f2(3) == 8);
+  BOOST_CHECK(f2(3) == 8);
 
   const function<int (int)> cf2(add_to);
-  BOOST_TEST(cf2(3) == 8);
+  BOOST_CHECK(cf2(3) == 8);
 }
 
 static void
 test_two_args()
 {
   function<string (const string&, const string&)> cat(&string_cat);
-  BOOST_TEST(cat("str", "ing") == "string");
+  BOOST_CHECK(cat("str", "ing") == "string");
 
   function<int (short, short)> sum(&sum_ints);
-  BOOST_TEST(sum(2, 3) == 5);
+  BOOST_CHECK(sum(2, 3) == 5);
 }
 
 static void
 test_emptiness()
 {
   function<float ()> f1;
-  BOOST_TEST(f1.empty());
+  BOOST_CHECK(f1.empty());
 
   function<float ()> f2;
   f2 = f1;
-  BOOST_TEST(f2.empty());
+  BOOST_CHECK(f2.empty());
 
   function<double ()> f3;
   f3 = f2;
-  BOOST_TEST(f3.empty());
+  BOOST_CHECK(f3.empty());
 }
 
 struct X {
@@ -587,18 +587,18 @@ test_member_functions()
   X one(1);
   X five(5);
 
-  BOOST_TEST(f1(&one) == 2);
-  BOOST_TEST(f1(&five) == 10);
+  BOOST_CHECK(f1(&one) == 2);
+  BOOST_CHECK(f1(&five) == 10);
 
   boost::function<int (X*)> f1_2;
   f1_2 = &X::twice;
 
-  BOOST_TEST(f1_2(&one) == 2);
-  BOOST_TEST(f1_2(&five) == 10);
+  BOOST_CHECK(f1_2(&one) == 2);
+  BOOST_CHECK(f1_2(&five) == 10);
 
   boost::function<int (X&, int)> f2(&X::plus);
-  BOOST_TEST(f2(one, 3) == 4);
-  BOOST_TEST(f2(five, 4) == 9);
+  BOOST_CHECK(f2(one, 3) == 4);
+  BOOST_CHECK(f2(five, 4) == 9);
 }
 
 struct add_with_throw_on_copy {
@@ -623,83 +623,19 @@ test_ref()
   add_with_throw_on_copy atc;
   try {
     boost::function<int (int, int)> f(ref(atc));
-    BOOST_TEST(f(1, 3) == 4);
+    BOOST_CHECK(f(1, 3) == 4);
   }
   catch(runtime_error e) {
     BOOST_ERROR("Nonthrowing constructor threw an exception");
   }
 }
 
-static int alloc_count = 0;
-static int dealloc_count = 0;
-
-template<typename T>
-struct counting_allocator : public allocator<T>
-{
-  template<typename U>
-  struct rebind
-  {
-    typedef counting_allocator<U> other;
-  };
-
-
-  T* allocate(size_t n)
-  {
-    alloc_count++;
-    return allocator<T>::allocate(n);
-  }
-
-  void deallocate(T* p, size_t n)
-  {
-    dealloc_count++;
-    allocator<T>::deallocate(p, n);
-  }
-};
-
-static int do_minus(int x, int y) { return x-y; }
-
-struct DoNothing
-{
-  void operator()() const {}
-};
-
-static void do_nothing() {}
-
-static void test_allocator()
-{
-#ifndef BOOST_NO_STD_ALLOCATOR
-  boost::function<int (int, int), counting_allocator<int> > f;
-  f = plus<int>();
-  f.clear();
-  BOOST_TEST(alloc_count == 1);
-  BOOST_TEST(dealloc_count == 1);
-
-  alloc_count = 0;
-  dealloc_count = 0;
-  f = &do_minus;
-  f.clear();
-
-  boost::function<void (), counting_allocator<int> > fv;
-  alloc_count = 0;
-  dealloc_count = 0;
-  fv = DoNothing();
-  fv.clear();
-  BOOST_TEST(alloc_count == 1);
-  BOOST_TEST(dealloc_count == 1);
-
-  alloc_count = 0;
-  dealloc_count = 0;
-  fv = &do_nothing;
-  fv.clear();
-#endif // ndef BOOST_NO_STD_ALLOCATOR
-}
-
 static void test_exception()
 {
   boost::function<int (int, int)> f;
   try {
     f(5, 4);
-    BOOST_TEST(false);
+    BOOST_CHECK(false);
   }
   catch(boost::bad_function_call) {
     // okay
@@ -739,7 +675,6 @@ int test_main(int, char* [])
   test_emptiness();
   test_member_functions();
   test_ref();
-  test_allocator();
   test_exception();
   test_implicit();
   test_call();

test/function_test_fail1.cpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2001-2003. Use, modification and
+//  Copyright Douglas Gregor 2001-2003. Use, modification and
 //  distribution is subject to 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)

test/function_test_fail2.cpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2001-2003. Use, modification and
+//  Copyright Douglas Gregor 2001-2003. Use, modification and
 //  distribution is subject to 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)

test/lambda_test.cpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2002-2003. Use, modification and
+//  Copyright Douglas Gregor 2002-2003. Use, modification and
 //  distribution is subject to 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)

test/stateless_test.cpp

@@ -1,6 +1,6 @@
 // Boost.Function library
 
-//  Copyright Doug Gregor 2001-2003. Use, modification and
+//  Copyright Douglas Gregor 2001-2003. Use, modification and
 //  distribution is subject to 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)