diff options
Diffstat (limited to 'contrib/src/boost/range/begin.hpp')
-rw-r--r-- | contrib/src/boost/range/begin.hpp | 270 |
1 files changed, 135 insertions, 135 deletions
diff --git a/contrib/src/boost/range/begin.hpp b/contrib/src/boost/range/begin.hpp index 2073ed6..ba5a73b 100644 --- a/contrib/src/boost/range/begin.hpp +++ b/contrib/src/boost/range/begin.hpp @@ -1,135 +1,135 @@ -// 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_BEGIN_HPP
-#define BOOST_RANGE_BEGIN_HPP
-
-#if defined(_MSC_VER)
-# pragma once
-#endif
-
-#include <boost/range/config.hpp>
-
-#ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
-#include <boost/range/detail/begin.hpp>
-#else
-
-#include <boost/range/iterator.hpp>
-
-namespace boost
-{
-
-#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
-namespace range_detail
-{
-#endif
-
- //////////////////////////////////////////////////////////////////////
- // primary template
- //////////////////////////////////////////////////////////////////////
-
- template< typename C >
- inline BOOST_DEDUCED_TYPENAME range_iterator<C>::type
- range_begin( C& c )
- {
- //
- // If you get a compile-error here, it is most likely because
- // you have not implemented range_begin() properly in
- // the namespace of C
- //
- return c.begin();
- }
-
- //////////////////////////////////////////////////////////////////////
- // pair
- //////////////////////////////////////////////////////////////////////
-
- template< typename Iterator >
- inline Iterator range_begin( const std::pair<Iterator,Iterator>& p )
- {
- return p.first;
- }
-
- template< typename Iterator >
- inline Iterator range_begin( std::pair<Iterator,Iterator>& p )
- {
- return p.first;
- }
-
- //////////////////////////////////////////////////////////////////////
- // array
- //////////////////////////////////////////////////////////////////////
-
- //
- // May this be discarded? Or is it needed for bad compilers?
- //
- template< typename T, std::size_t sz >
- inline const T* range_begin( const T (&a)[sz] )
- {
- return a;
- }
-
- template< typename T, std::size_t sz >
- inline T* range_begin( T (&a)[sz] )
- {
- return a;
- }
-
-
-#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
-} // namespace 'range_detail'
-#endif
-
-// Use a ADL namespace barrier to avoid ambiguity with other unqualified
-// calls. This is particularly important with C++0x encouraging
-// unqualified calls to begin/end.
-namespace range_adl_barrier
-{
-
-template< class T >
-inline BOOST_DEDUCED_TYPENAME range_iterator<T>::type begin( T& r )
-{
-#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
- using namespace range_detail;
-#endif
- return range_begin( r );
-}
-
-template< class T >
-inline BOOST_DEDUCED_TYPENAME range_iterator<const T>::type begin( const T& r )
-{
-#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
- using namespace range_detail;
-#endif
- return range_begin( r );
-}
-
- } // namespace range_adl_barrier
-} // namespace boost
-
-#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING
-
-namespace boost
-{
- namespace range_adl_barrier
- {
- template< class T >
- inline BOOST_DEDUCED_TYPENAME range_iterator<const T>::type
- const_begin( const T& r )
- {
- return boost::range_adl_barrier::begin( r );
- }
- } // namespace range_adl_barrier
-
- using namespace range_adl_barrier;
-} // namespace boost
-
-#endif
-
+// 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_BEGIN_HPP +#define BOOST_RANGE_BEGIN_HPP + +#if defined(_MSC_VER) +# pragma once +#endif + +#include <boost/range/config.hpp> + +#ifdef BOOST_NO_FUNCTION_TEMPLATE_ORDERING +#include <boost/range/detail/begin.hpp> +#else + +#include <boost/range/iterator.hpp> + +namespace boost +{ + +#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) +namespace range_detail +{ +#endif + + ////////////////////////////////////////////////////////////////////// + // primary template + ////////////////////////////////////////////////////////////////////// + + template< typename C > + inline BOOST_DEDUCED_TYPENAME range_iterator<C>::type + range_begin( C& c ) + { + // + // If you get a compile-error here, it is most likely because + // you have not implemented range_begin() properly in + // the namespace of C + // + return c.begin(); + } + + ////////////////////////////////////////////////////////////////////// + // pair + ////////////////////////////////////////////////////////////////////// + + template< typename Iterator > + inline Iterator range_begin( const std::pair<Iterator,Iterator>& p ) + { + return p.first; + } + + template< typename Iterator > + inline Iterator range_begin( std::pair<Iterator,Iterator>& p ) + { + return p.first; + } + + ////////////////////////////////////////////////////////////////////// + // array + ////////////////////////////////////////////////////////////////////// + + // + // May this be discarded? Or is it needed for bad compilers? + // + template< typename T, std::size_t sz > + inline const T* range_begin( const T (&a)[sz] ) + { + return a; + } + + template< typename T, std::size_t sz > + inline T* range_begin( T (&a)[sz] ) + { + return a; + } + + +#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) +} // namespace 'range_detail' +#endif + +// Use a ADL namespace barrier to avoid ambiguity with other unqualified +// calls. This is particularly important with C++0x encouraging +// unqualified calls to begin/end. +namespace range_adl_barrier +{ + +template< class T > +inline BOOST_DEDUCED_TYPENAME range_iterator<T>::type begin( T& r ) +{ +#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) + using namespace range_detail; +#endif + return range_begin( r ); +} + +template< class T > +inline BOOST_DEDUCED_TYPENAME range_iterator<const T>::type begin( const T& r ) +{ +#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) + using namespace range_detail; +#endif + return range_begin( r ); +} + + } // namespace range_adl_barrier +} // namespace boost + +#endif // BOOST_NO_FUNCTION_TEMPLATE_ORDERING + +namespace boost +{ + namespace range_adl_barrier + { + template< class T > + inline BOOST_DEDUCED_TYPENAME range_iterator<const T>::type + const_begin( const T& r ) + { + return boost::range_adl_barrier::begin( r ); + } + } // namespace range_adl_barrier + + using namespace range_adl_barrier; +} // namespace boost + +#endif + |