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Sprout/sprout/fixed_container/fixed_begin_offset.hpp

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2011-09-01 02:48:32 +00:00
#ifndef SPROUT_FIXED_CONTAINER_FIXED_BEGIN_OFFSET_HPP
#define SPROUT_FIXED_CONTAINER_FIXED_BEGIN_OFFSET_HPP
#include <sprout/config.hpp>
#include <sprout/fixed_container/traits.hpp>
#include <sprout/fixed_container/begin.hpp>
#include <sprout/fixed_container/fixed_begin.hpp>
#include HDR_ITERATOR_SSCRISK_CEL_OR_SPROUT_DETAIL
namespace sprout {
//
// fixed_begin_offset
//
template<typename Range>
SPROUT_CONSTEXPR typename sprout::fixed_container_traits<Range>::difference_type fixed_begin_offset(Range const& range) {
return NS_SSCRISK_CEL_OR_SPROUT_DETAIL::distance(sprout::fixed_begin(range), sprout::begin(range));
}
} // namespace sprout
#endif // #ifndef SPROUT_FIXED_CONTAINER_FIXED_BEGIN_OFFSET_HPP