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GCC2 workarounds; fixed permutation_iterator_example

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[SVN r22048]
This commit is contained in:
Dave Abrahams
2004-01-29 13:33:33 +00:00
parent 7f125cacb9
commit 13dcd5590f
3 changed files with 10 additions and 7 deletions
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8
example/node_iterator2.hpp
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@ -44,9 +44,9 @@ class node_iter
# if !BOOST_WORKAROUND(__GNUC__, == 2)
private: // GCC2 can't even grant that friendship to template member functions
# endif
private: // GCC2 can't grant friendship to template member functions
friend class boost::iterator_core_access;
# endif
template <class OtherValue>
bool equal(node_iter<OtherValue> const& other) const
@ -54,14 +54,14 @@ class node_iter
return this->m_node == other.m_node;
}
private:
void increment() { m_node = m_node->next(); }
Value& dereference() const { return *m_node; }
# ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
public:
# else
# else
private:
template <class> friend class node_iter;
# endif
Value* m_node;