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### 1086. Stream iterators need to be concept-constrained templates

Section: 25.6 [stream.iterators] Status: NAD Concepts Submitter: Howard Hinnant Opened: 2009-03-22 Last modified: 2016-01-28

Priority: Not Prioritized

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Discussion:

Addresses UK 284 [CD1]

The stream iterators need constraining with concepts/requrires clauses.

[ Summit: ]

> We agree. To be handled by Howard, Martin and PJ.

Proposed resolution: