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changed reference type

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[SVN r8033]
This commit is contained in:
Jeremy Siek
2000-10-26 14:04:50 +00:00
parent cebe553621
commit d3b8f893bc
1 changed files with 10 additions and 2 deletions
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12
include/boost/pending/integer_range.hpp
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@ -34,13 +34,14 @@ namespace boost {
struct counting_iterator_policies : public default_iterator_policies struct counting_iterator_policies : public default_iterator_policies
{ {
template <class IntegerType> template <class IntegerType>
IntegerType dereference(type<IntegerType>, const IntegerType& i) const const IntegerType&
dereference(type<const IntegerType&>, const IntegerType& i) const
{ return i; } { return i; }
}; };
template <class IntegerType> template <class IntegerType>
struct counting_iterator_traits { struct counting_iterator_traits {
typedef IntegerType value_type; typedef IntegerType value_type;
typedef IntegerType reference; typedef const IntegerType& reference;
typedef value_type* pointer; typedef value_type* pointer;
typedef std::ptrdiff_t difference_type; typedef std::ptrdiff_t difference_type;
typedef std::random_access_iterator_tag iterator_category; typedef std::random_access_iterator_tag iterator_category;
@ -80,6 +81,13 @@ protected:
IntegerType m_start, m_finish; IntegerType m_start, m_finish;
}; };
template <class IntegerType>
inline integer_range<IntegerType>
make_integer_range(IntegerType first, IntegerType last)
{
return integer_range<IntegerType>(first, last);
}
} // namespace boost } // namespace boost
#ifdef BOOST_USE_ITERATOR_ADAPTORS #ifdef BOOST_USE_ITERATOR_ADAPTORS