merged sandbox-branches/intrusive_fix_SunCC (r55765 and r55775) fixing intrusive for Sun CC (#3339)

[SVN r55918]

include/boost/intrusive/detail/utilities.hpp

@@ -46,7 +46,7 @@ struct internal_base_hook_bool
    struct two_or_three {one _[2 + Add];};
    template <class U> static one test(...);
    template <class U> static two_or_three<U::boost_intrusive_tags::is_base_hook>
-      test (detail::bool_<U::boost_intrusive_tags::is_base_hook>* = 0);
+      test (int);
    static const std::size_t value = sizeof(test<T>(0));
 };
 
@@ -63,7 +63,7 @@ struct internal_any_hook_bool
    struct two_or_three {one _[2 + Add];};
    template <class U> static one test(...);
    template <class U> static two_or_three<U::is_any_hook>
-      test (detail::bool_<U::is_any_hook>* = 0);
+      test (int);
    static const std::size_t value = sizeof(test<T>(0));
 };
 
@@ -81,7 +81,7 @@ struct external_value_traits_bool
    struct two_or_three {one _[2 + Add];};
    template <class U> static one test(...);
    template <class U> static two_or_three<U::external_value_traits>
-      test (detail::bool_<U::external_value_traits>* = 0);
+      test (int);
    static const std::size_t value = sizeof(test<T>(0));
 };
 
@@ -92,7 +92,7 @@ struct external_bucket_traits_bool
    struct two_or_three {one _[2 + Add];};
    template <class U> static one test(...);
    template <class U> static two_or_three<U::external_bucket_traits>
-      test (detail::bool_<U::external_bucket_traits>* = 0);
+      test (int);
    static const std::size_t value = sizeof(test<T>(0));
 };
 

include/boost/intrusive/hashtable.hpp

@@ -187,7 +187,7 @@ struct store_hash_bool
    struct two_or_three {one _[2 + Add];};
    template <class U> static one test(...);
    template <class U> static two_or_three<U::store_hash>
-      test (detail::bool_<U::store_hash>* = 0);
+      test (int);
    static const std::size_t value = sizeof(test<T>(0));
 };
 
@@ -204,7 +204,7 @@ struct optimize_multikey_bool
    struct two_or_three {one _[2 + Add];};
    template <class U> static one test(...);
    template <class U> static two_or_three<U::optimize_multikey>
-      test (detail::bool_<U::optimize_multikey>* = 0);
+      test (int);
    static const std::size_t value = sizeof(test<T>(0));
 };
 

test/smart_ptr.hpp

@@ -108,7 +108,7 @@ class smart_ptr
    public:   //Public Functions
 
    //!Constructor from raw pointer (allows "0" pointer conversion). Never throws.
-   explicit smart_ptr(pointer ptr = 0)
+   smart_ptr(pointer ptr = 0)
       :  m_ptr(ptr)
    {}