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### 207. ctype<char> members return clause incomplete

Section: 30.4.2.4.3 [facet.ctype.char.members] Status: Dup Submitter: Robert Klarer Opened: 1999-11-02 Last modified: 2016-01-28

Priority: Not Prioritized

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Duplicate of: 153

Discussion:

The `widen` and `narrow` member functions are described in 22.2.1.3.2, paragraphs 9-11. In each case we have two overloaded signatures followed by a Returns clause. The Returns clause only describes one of the overloads.

Proposed resolution:

Change the returns clause in 30.4.2.4.3 [facet.ctype.char.members] paragraph 10 from:

Returns: do_widen(low, high, to).

to:

Returns: do_widen(c) or do_widen(low, high, to), respectively.

Change the returns clause in 30.4.2.4.3 [facet.ctype.char.members] paragraph 11 from:

Returns: do_narrow(low, high, to).

to:

Returns: do_narrow(c) or do_narrow(low, high, to), respectively.

Rationale:

Subsumed by issue 153, which addresses the same paragraphs.