| 1 | // (C) Copyright David Abrahams 2002. |
|---|
| 2 | // Distributed under the Boost Software License, Version 1.0. (See |
|---|
| 3 | // accompanying file LICENSE_1_0.txt or copy at |
|---|
| 4 | // http://www.boost.org/LICENSE_1_0.txt) |
|---|
| 5 | |
|---|
| 6 | #ifndef ITERATOR_DWA122600_HPP_ |
|---|
| 7 | #define ITERATOR_DWA122600_HPP_ |
|---|
| 8 | |
|---|
| 9 | // This header is obsolete and deprecated. |
|---|
| 10 | |
|---|
| 11 | #include <boost/config/header_deprecated.hpp> |
|---|
| 12 | |
|---|
| 13 | BOOST_HEADER_DEPRECATED("<iterator>" ) |
|---|
| 14 | |
|---|
| 15 | #include <iterator> |
|---|
| 16 | #if defined(__SUNPRO_CC) && (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) |
|---|
| 17 | #include <cstddef> |
|---|
| 18 | #endif |
|---|
| 19 | |
|---|
| 20 | namespace boost |
|---|
| 21 | { |
|---|
| 22 | |
|---|
| 23 | namespace detail |
|---|
| 24 | { |
|---|
| 25 | |
|---|
| 26 | using std::iterator_traits; |
|---|
| 27 | using std::distance; |
|---|
| 28 | |
|---|
| 29 | #if defined(__SUNPRO_CC) && (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) |
|---|
| 30 | // std::distance from stlport with Oracle compiler 12.4 and 12.5 fails to deduce template parameters |
|---|
| 31 | // when one of the arguments is an array and the other one is a pointer. |
|---|
| 32 | template< typename T, std::size_t N > |
|---|
| 33 | inline typename std::iterator_traits< T* >::difference_type distance(T (&left)[N], T* right) |
|---|
| 34 | { |
|---|
| 35 | return std::distance(static_cast< T* >(left), right); |
|---|
| 36 | } |
|---|
| 37 | #endif |
|---|
| 38 | |
|---|
| 39 | } // namespace detail |
|---|
| 40 | |
|---|
| 41 | } // namespace boost |
|---|
| 42 | |
|---|
| 43 | #endif // ITERATOR_DWA122600_HPP_ |
|---|
| 44 | |
|---|
