ossrv_pub/boost_apis/boost/range/size.hpp
changeset 0 e4d67989cc36
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ossrv_pub/boost_apis/boost/range/size.hpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,123 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2003-2004. 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)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+
+#ifndef BOOST_RANGE_SIZE_HPP
+#define BOOST_RANGE_SIZE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif
+
+#include <boost/range/config.hpp>
+
+#ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+#include <boost/range/detail/size.hpp>
+#else
+
+#include <boost/range/detail/implementation_help.hpp>
+#include <boost/range/size_type.hpp>
+#include <cstddef>
+#include <iterator>
+#include <utility>
+
+namespace boost 
+{
+
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))    
+namespace range_detail 
+{
+#endif
+        //////////////////////////////////////////////////////////////////////
+        // primary template
+        //////////////////////////////////////////////////////////////////////
+        
+        template< typename C >
+        inline BOOST_DEDUCED_TYPENAME C::size_type
+        boost_range_size(  const C& c )
+        {
+            return c.size(); 
+        }
+
+        //////////////////////////////////////////////////////////////////////
+        // pair
+        //////////////////////////////////////////////////////////////////////
+
+        template< typename Iterator >
+        inline std::size_t boost_range_size(  const std::pair<Iterator,Iterator>& p )
+        {
+            return std::distance( p.first, p.second );
+        }
+
+        //////////////////////////////////////////////////////////////////////
+        // array
+        //////////////////////////////////////////////////////////////////////
+
+        template< typename T, std::size_t sz >
+        inline std::size_t boost_range_size(  const T (&array)[sz] )
+        {
+            return range_detail::array_size<T,sz>( array ); 
+        }
+        
+        template< typename T, std::size_t sz >
+        inline std::size_t boost_range_size(  T (&array)[sz] )
+        {
+            return boost::range_detail::array_size<T,sz>( array );
+        }
+        
+        //////////////////////////////////////////////////////////////////////
+        // string
+        //////////////////////////////////////////////////////////////////////
+
+        inline std::size_t boost_range_size(  const char* const& s )
+        {
+            return boost::range_detail::str_size( s );
+        }
+
+        inline std::size_t boost_range_size(  const wchar_t* const& s )
+        {
+            return boost::range_detail::str_size( s );
+        }
+
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))                
+} // namespace 'range_detail'
+#endif
+
+template< class T >
+inline BOOST_DEDUCED_TYPENAME range_size<T>::type size(  const T& r )
+{
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))        
+    using namespace range_detail;
+#endif    
+    return boost_range_size( r );
+}
+
+
+#if BOOST_WORKAROUND(__MWERKS__, <= 0x3003 ) || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
+// BCB and CW are not able to overload pointer when class overloads are also available.
+inline range_size<const char*>::type size(  const char* r ) {
+    return range_detail::str_size( r );
+}
+inline range_size<char*>::type size(  char* r ) {
+    return range_detail::str_size( r );
+}
+inline range_size<const wchar_t*>::type size(  const wchar_t* r ) {
+    return range_detail::str_size( r );
+}
+inline range_size<wchar_t*>::type size(  wchar_t* r ) {
+    return range_detail::str_size( r );
+}
+#endif
+
+
+} // namespace 'boost'
+
+#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
+
+#endif