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* [Bug libstdc++/78710] suggest better exception text for stoi, stol, ...
[not found] <bug-78710-4@http.gcc.gnu.org/bugzilla/>
@ 2021-03-08 10:16 ` redi at gcc dot gnu.org
2021-03-08 11:56 ` redi at gcc dot gnu.org
2023-07-13 17:10 ` redi at gcc dot gnu.org
2 siblings, 0 replies; 3+ messages in thread
From: redi at gcc dot gnu.org @ 2021-03-08 10:16 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78710
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Last reconfirmed| |2021-03-08
Status|UNCONFIRMED |NEW
Component|c++ |libstdc++
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug libstdc++/78710] suggest better exception text for stoi, stol, ...
[not found] <bug-78710-4@http.gcc.gnu.org/bugzilla/>
2021-03-08 10:16 ` [Bug libstdc++/78710] suggest better exception text for stoi, stol, redi at gcc dot gnu.org
@ 2021-03-08 11:56 ` redi at gcc dot gnu.org
2023-07-13 17:10 ` redi at gcc dot gnu.org
2 siblings, 0 replies; 3+ messages in thread
From: redi at gcc dot gnu.org @ 2021-03-08 11:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78710
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Nicolai Josuttis from comment #0)
> stoi("hello") currently throws an exception where what() only outputs "stoi"
> (nothing else).
The type of the exception is significant too. It can either throw
std::invalid_argument("stoi") or std::out_of_range("stoi").
> Some component (either __stoa() or __throw_invalid_argument())
> should extend the message at least a bit.
> E.g. __stoa() might call
> std::__throw_invalid_argument("invalid argument for " + __name)
This makes it (very slightly) more likely to throw std::bad_alloc than to throw
what we actually want to throw. It's probably a reasonable trade-off to get a
better what() message though.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug libstdc++/78710] suggest better exception text for stoi, stol, ...
[not found] <bug-78710-4@http.gcc.gnu.org/bugzilla/>
2021-03-08 10:16 ` [Bug libstdc++/78710] suggest better exception text for stoi, stol, redi at gcc dot gnu.org
2021-03-08 11:56 ` redi at gcc dot gnu.org
@ 2023-07-13 17:10 ` redi at gcc dot gnu.org
2 siblings, 0 replies; 3+ messages in thread
From: redi at gcc dot gnu.org @ 2023-07-13 17:10 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78710
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org
Status|NEW |ASSIGNED
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-03-08 10:16 ` [Bug libstdc++/78710] suggest better exception text for stoi, stol, redi at gcc dot gnu.org
2021-03-08 11:56 ` redi at gcc dot gnu.org
2023-07-13 17:10 ` redi at gcc dot gnu.org
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