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* [Bug c++/31729] New: Nonconforming std::map
@ 2007-04-27 16:04 leg0 at hot dot ee
2007-04-27 16:26 ` [Bug libstdc++/31729] " pcarlini at suse dot de
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: leg0 at hot dot ee @ 2007-04-27 16:04 UTC (permalink / raw)
To: gcc-bugs
erase member functions of std::map class template do not conform to standard:
std::map<...>::erase(iterator) and std::map<...>::erase(iterator, iterator)
both return void when they should return iterator (23.3.1):
bits/stl_map.h:444
void
erase(iterator __position)
{ _M_t.erase(__position); }
bits/stl_map.h:474
void
erase(iterator __first, iterator __last)
{ _M_t.erase(__first, __last); }
The standard requires signature of these functions to be:
iterator erase(iterator);
iterator erase(iterator, iterator);
--
Summary: Nonconforming std::map
Product: gcc
Version: 4.1.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: leg0 at hot dot ee
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31729
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/31729] Nonconforming std::map
2007-04-27 16:04 [Bug c++/31729] New: Nonconforming std::map leg0 at hot dot ee
@ 2007-04-27 16:26 ` pcarlini at suse dot de
2007-04-27 18:26 ` leg0 at hot dot ee
2007-04-27 18:32 ` pcarlini at suse dot de
2 siblings, 0 replies; 4+ messages in thread
From: pcarlini at suse dot de @ 2007-04-27 16:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pcarlini at suse dot de 2007-04-27 17:26 -------
I have the standard in front of me, both the printed version and the electronic
version, and certainly you are wrong, both overloads return void.
--
pcarlini at suse dot de changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Component|c++ |libstdc++
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31729
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/31729] Nonconforming std::map
2007-04-27 16:04 [Bug c++/31729] New: Nonconforming std::map leg0 at hot dot ee
2007-04-27 16:26 ` [Bug libstdc++/31729] " pcarlini at suse dot de
@ 2007-04-27 18:26 ` leg0 at hot dot ee
2007-04-27 18:32 ` pcarlini at suse dot de
2 siblings, 0 replies; 4+ messages in thread
From: leg0 at hot dot ee @ 2007-04-27 18:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from leg0 at hot dot ee 2007-04-27 19:26 -------
According to the working drafts
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2009.pdf and
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1905.pdf I am right.
But since they are drafts I may still be wrong.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31729
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/31729] Nonconforming std::map
2007-04-27 16:04 [Bug c++/31729] New: Nonconforming std::map leg0 at hot dot ee
2007-04-27 16:26 ` [Bug libstdc++/31729] " pcarlini at suse dot de
2007-04-27 18:26 ` leg0 at hot dot ee
@ 2007-04-27 18:32 ` pcarlini at suse dot de
2 siblings, 0 replies; 4+ messages in thread
From: pcarlini at suse dot de @ 2007-04-27 18:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pcarlini at suse dot de 2007-04-27 19:31 -------
Working drafts are working drafts, and therefore are about the *next* standard,
not the current one, C++03. When the new standard will be out, and we'll
provide a conforming implementation, breaking the ABI, we'll provide different
overloads of erase and *a lot* of new / incompatible stuff.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31729
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2007-04-27 18:32 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2007-04-27 16:04 [Bug c++/31729] New: Nonconforming std::map leg0 at hot dot ee
2007-04-27 16:26 ` [Bug libstdc++/31729] " pcarlini at suse dot de
2007-04-27 18:26 ` leg0 at hot dot ee
2007-04-27 18:32 ` pcarlini at suse dot de
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