On Sunday, 15 August 2021 at 20:23:03 UTC, Paul Backus wrote:
On Sunday, 15 August 2021 at 18:47:27 UTC, Tejas wrote:
Do you see anything wrong with the following
`emplace`-allocated, RAII following exceptions:
[...]
Is this good enough for general use now? Any other drawbacks?
It only works if you're throwing and catching in the same
function. Otherwise you are essentially returning a pointer to
an expired stack frame, which is UB.
Agh >_<
if I remove the `scope`and replace it with `auto`?
No longer having anything to do with the stack or RAII, just
using malloc + emplace instead of GC?
Yeah it might leak memory unless the catch block explicitly frees
the exception object, but other than that?
