forked from boostorg/iterator
resolved the istreambuf_iterator/reference issue
[SVN r21642]
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@ -811,6 +811,13 @@ c++std-lib-12333:
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and Lvalue Iterator. Change Lvalue Iterator to refer to ``T&`` instead of
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``iterator_traits<X>::reference``.
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:Rationale: Ideally there should be requirements on the reference type, however,
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since Readable Iterator is suppose to correspond to the current
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standard iterator requirements (which do not place requirements
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on the reference type) we will leave them off for now.
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There is a DR in process with respect to the reference type in the
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stadard iterator requirements. Once that is resolved we will revisit
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this issue for Readable Iterator and Lvalue Iterator.
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9.34 iterator_facade free functions unspecified
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