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[Bug libstdc++/27904] operator>> to floating point variable does not support "inf", "infinity", or "nan"
- From: "pcarlini at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Jun 2006 22:45:21 -0000
- Subject: [Bug libstdc++/27904] operator>> to floating point variable does not support "inf", "infinity", or "nan"
- References: <bug-27904-1313@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from pcarlini at suse dot de 2006-06-05 22:45 -------
(In reply to comment #2)
> I don't think I agree.
> 27.6.1.2.2 says:
> As in the case of the inserters, these extractors depend on the locale?s
> num_get<> (22.2.2.1) object to perform
> parsing the input stream data. The conversion occurs as if performed by the
> following code fragment:
Read in detail Stage 2, 22.2.2.1.2, p8, + the grammar in 22.2.3.1, p2. + Icc
(Dinkum) + Rogueware (in the person of Martin) agree. Really, given the current
standard we cannot parse that.
--
pcarlini at suse dot de changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27904