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Fix for indirect iterators to abstract classes.

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[SVN r27625]
This commit is contained in:
Dave Abrahams
2005-03-12 23:10:43 +00:00
parent ef895f0cc7
commit a0b28e4c8b
1 changed files with 2 additions and 2 deletions
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4
include/boost/iterator/iterator_facade.hpp
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@ -270,8 +270,8 @@ namespace boost
struct postfix_increment_result struct postfix_increment_result
: mpl::eval_if< : mpl::eval_if<
mpl::and_< mpl::and_<
// A proxy is only needed for readable iterators // A proxy is only needed for readable iterators
is_convertible<Reference,Value> is_convertible<Reference,Value const&>
// No multipass iterator can have values that disappear // No multipass iterator can have values that disappear
// before positions can be re-visited // before positions can be re-visited