[Boost-bugs] [Boost C++ Libraries] #11619: Chrono V2 IO - format tags 'unsupported'?

Subject: [Boost-bugs] [Boost C++ Libraries] #11619: Chrono V2 IO - format tags 'unsupported'?
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-09-04 20:24:43

#11619: Chrono V2 IO - format tags 'unsupported'?
------------------------------+----------------------------
 Reporter:  steve.hickman@…   |      Owner:  viboes
     Type:  Support Requests  |     Status:  new
Milestone:  To Be Determined  |  Component:  chrono
  Version:  Boost 1.59.0      |   Severity:  Not Applicable
 Keywords:                    |
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 http://www.boost.org/doc/libs/1_59_0/doc/html/chrono/reference.html#chrono.reference.io.ios_state_hpp.sag.set_time_fmt


 table 6.3 on the page linked above describes format tags to be used with
 IO. Several are listed as unsupported. There is no explanation of what
 'unsupported' means. Does it mean a format string with one of those tags
 will cause an exception? Will the format tag be ignored? Will the entire
 format string fail to work? Will interation over the string stop before or
 after the 'unsupported' tag? More explanation would be helpful here.

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/11619>
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