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### 2785. `quoted` should work with `basic_string_view`

Section: 29.7.8 [quoted.manip] Status: C++17 Submitter: Marshall Clow Opened: 2016-10-27 Last modified: 2017-07-30

Priority: 0

View all other issues in [quoted.manip].

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Discussion:

Quoted output for strings was added for C++14. But when we merged `string_view` from the Library Fundamentals TS, we did not add support for quoted output of `basic_string_view`

[2016-11-12, Issaquah]

Sat AM: Priority 0; move to Ready

13 -> 13 in paragraph modification; and T14 -> T15

Proposed resolution:

This wording is relative to N4606.

Add to the end of the <iomanip> synopsis in [iostream.format.overview]

    template <class charT, class traits>
      T15 quoted(basic_string_view<charT, traits> s,
                 charT delim = charT(’"’), charT escape = charT(’\\’));

Add to [quoted.manip] at the end of p2:

    template <class charT, class traits>
      unspecified quoted(basic_string_view<charT, traits> s,
                                charT delim = charT(’"’), charT escape = charT(’\\’));

Modify [quoted.manip]/3 as follows:

Returns: An object of unspecified type such that if out is an instance of `basic_ostream` with member type `char_type` the same as `charT` and with member type `traits_type` which in the second and third forms is the same as `traits`, then the expression `out << quoted(s, delim, escape)` behaves as a formatted output function (27.7.3.6.1) of `out`. This forms a character sequence `seq`, initially consisting of the following elements: