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### 616. missing 'typename' in ctype_byname

Section: 30.4.2.3 [locale.ctype.byname] Status: CD1 Submitter: Bo Persson Opened: 2006-12-16 Last modified: 2016-01-28

Priority: Not Prioritized

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Discussion:

Section 22.2.1.2 defines the ctype_byname class template. It contains the line

>     typedef ctype<charT>::mask   mask;

Proposed resolution:

as this is a dependent type, it should obviously be

>     typedef typename ctype<charT>::mask   mask;