arximboldi/lager

Exceptions are unexpectedly disabled

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tusooa commented

Same issue as arximboldi/immer#168 . If lager/config.hpp is included after any Qt headers, exceptions are not enabled. This is in gcc 13.2 , c++ 17.

https://github.com/arximboldi/lager/blob/master/lager/config.hpp checks for __has_feature to decide whether to enable exceptions, which might not be accurate.

We should have a way to explicitly enable exceptions, bypassing the (inaccurate) check.

cc @apr3vau , who reproduced a crash in kazv related to this problem. (https://lily-is.land/kazv/kazv/-/merge_requests/104)