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### 2293. Wrong facet used by `num_put::do_put`

Section: 30.4.3.3.3 [facet.num.put.virtuals] Status: C++14 Submitter: Juan Soulie Opened: 2013-09-04 Last modified: 2017-07-05

Priority: 0

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Discussion:

At the end of 30.4.3.3.3 [facet.num.put.virtuals] (in p6), the return value is said to be obtained by calling `truename` or `falsename` on the wrong facet: `ctype` should be replaced by `numpunct`.

[Issaquah 2014-02-11: Move to Immediate]

Proposed resolution:

This wording is relative to N3691.

1. Edit 30.4.3.3.3 [facet.num.put.virtuals] p6 as indicated:

   > -6- Returns: If `(str.flags() & ios_base::boolalpha) == 0` returns `do_put(out, str, fill, (int)val)`, otherwise obtains a string `s` as if by

   > >     string_type s =
   > >       val ? use_facet<ctypenumpunct<charT> >(loc).truename()
   > >           : use_facet<ctypenumpunct<charT> >(loc).falsename();

   > and then inserts each character c of s into out via *out++ = c and returns out.