Full merge from trunk at revision 41356 of entire boost-root tree.

[SVN r41370]

bind.html

@@ -341,7 +341,7 @@ void render(image & target)
 {
 public:
 
-    <A href="../function/index.html" >boost::function</A>&lt;void&gt; onClick;
+    <A href="../function/index.html" >boost::function</A>&lt;void()&gt; onClick;
 };
 
 class player

bind_visitor.cpp

@@ -31,32 +31,18 @@
 #pragma warning(pop)
 #endif
 
-// default implementation of visit_each
+//
-
-namespace boost
-{
-    template<class V, class T> void visit_each(V & v, T const & t, long)
-    {
-        v(t, 0);
-    }
-}
-
-// visitor
-
-int hash = 0;
 
 struct visitor
 {
-    template<class T> void operator()(boost::reference_wrapper<T> const & r, int) const
+    template<class T> void operator()( boost::reference_wrapper<T> const & r ) const
     {
         std::cout << "Reference to " << typeid(T).name() << " @ " << &r.get() << " (with value " << r.get() << ")\n";
-        hash += r.get();
     }
 
-    template<class T> void operator()(T const &, long) const
+    template<class T> void operator()( T const & t ) const
     {
-        std::cout << "Value of type " << typeid(T).name() << '\n';
+        std::cout << "Value of type " << typeid(T).name() << " (with value " << t << ")\n";
-        ++hash;
     }
 };
 
@@ -70,26 +56,10 @@ int f(int & i, int & j, int)
 int x = 2;
 int y = 7;
 
-int detect_errors(bool x)
-{
-    if(x)
-    {
-        std::cerr << "no errors detected.\n";
-        return 0;
-    }
-    else
-    {
-        std::cerr << "test failed.\n";
-        return 1;
-    }
-}
-
 int main()
 {
     using namespace boost;
 
     visitor v;
     visit_each(v, bind<int>(bind(f, ref(x), _1, 42), ref(y)), 0);
-
-    return detect_errors(hash == 12);
 }

test/Jamfile.v2

@@ -25,6 +25,8 @@ test-suite "bind"
       [ compile bind_unary_addr.cpp ]
       [ run bind_dm3_test.cpp ]
       [ run bind_visit_test.cpp ]
+      [ run bind_placeholder_test.cpp ]
+      [ run bind_rvalue_test.cpp ]
       [ run mem_fn_test.cpp ]
       [ run mem_fn_void_test.cpp ]
       [ run mem_fn_derived_test.cpp ]

test/bind_placeholder_test.cpp

@@ -0,0 +1,83 @@
+#include <boost/config.hpp>
+
+#if defined( BOOST_MSVC )
+
+#pragma warning(disable: 4786)  // identifier truncated in debug info
+#pragma warning(disable: 4710)  // function not inlined
+#pragma warning(disable: 4711)  // function selected for automatic inline expansion
+#pragma warning(disable: 4514)  // unreferenced inline removed
+
+#endif
+
+//  bind_placeholder_test.cpp - test custom placeholders
+//
+//  Copyright (c) 2006 Peter Dimov
+//
+// Distributed under the Boost Software License, Version 1.0.
+//
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/bind.hpp>
+
+#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
+#pragma warning(push, 3)
+#endif
+
+#include <iostream>
+
+#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
+#pragma warning(pop)
+#endif
+
+#include <boost/detail/lightweight_test.hpp>
+
+//
+
+long f( long a, long b, long c, long d, long e, long f, long g, long h, long i )
+{
+    return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h + 100000000 * i;
+}
+
+template< int I > struct custom_placeholder
+{
+};
+
+namespace boost
+{
+
+template< int I > struct is_placeholder< custom_placeholder< I > >
+{
+    enum { value = I };
+};
+
+} // namespace boost
+
+int main()
+{
+    int const x1 = 1;
+    int const x2 = 2;
+    int const x3 = 3;
+    int const x4 = 4;
+    int const x5 = 5;
+    int const x6 = 6;
+    int const x7 = 7;
+    int const x8 = 8;
+    int const x9 = 9;
+
+    custom_placeholder<1> p1;
+    custom_placeholder<2> p2;
+    custom_placeholder<3> p3;
+    custom_placeholder<4> p4;
+    custom_placeholder<5> p5;
+    custom_placeholder<6> p6;
+    custom_placeholder<7> p7;
+    custom_placeholder<8> p8;
+    custom_placeholder<9> p9;
+
+    BOOST_TEST( 
+        boost::bind( f, p1, p2, p3, p4, p5, p6, p7, p8, p9 )
+        ( x1, x2, x3, x4, x5, x6, x7, x8, x9 ) == 987654321L );
+
+    return boost::report_errors();
+}

test/bind_rvalue_test.cpp

@@ -0,0 +1,81 @@
+#include <boost/config.hpp>
+
+#if defined( BOOST_MSVC )
+
+#pragma warning(disable: 4786)  // identifier truncated in debug info
+#pragma warning(disable: 4710)  // function not inlined
+#pragma warning(disable: 4711)  // function selected for automatic inline expansion
+#pragma warning(disable: 4514)  // unreferenced inline removed
+
+#endif
+
+//  bind_rvalue_test.cpp
+//
+//  Copyright (c) 2006 Peter Dimov
+//
+// Distributed under the Boost Software License, Version 1.0.
+//
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/bind.hpp>
+
+#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
+#pragma warning(push, 3)
+#endif
+
+#include <iostream>
+
+#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
+#pragma warning(pop)
+#endif
+
+#include <boost/detail/lightweight_test.hpp>
+
+//
+
+int f( int x )
+{
+    return x;
+}
+
+int main()
+{
+    BOOST_TEST( 
+        boost::bind( f, _1 )
+        ( 1 ) == 1 );
+
+    BOOST_TEST( 
+        boost::bind( f, _2 )
+        ( 1, 2 ) == 2 );
+
+    BOOST_TEST( 
+        boost::bind( f, _3 )
+        ( 1, 2, 3 ) == 3 );
+
+    BOOST_TEST( 
+        boost::bind( f, _4 )
+        ( 1, 2, 3, 4 ) == 4 );
+
+    BOOST_TEST( 
+        boost::bind( f, _5 )
+        ( 1, 2, 3, 4, 5 ) == 5 );
+
+    BOOST_TEST( 
+        boost::bind( f, _6 )
+        ( 1, 2, 3, 4, 5, 6 ) == 6 );
+
+    BOOST_TEST( 
+        boost::bind( f, _7 )
+        ( 1, 2, 3, 4, 5, 6, 7 ) == 7 );
+
+    BOOST_TEST( 
+        boost::bind( f, _8 )
+        ( 1, 2, 3, 4, 5, 6, 7, 8 ) == 8 );
+
+    BOOST_TEST( 
+        boost::bind( f, _9 )
+        ( 1, 2, 3, 4, 5, 6, 7, 8, 9 ) == 9 );
+
+    return boost::report_errors();
+}