There is a callback function type in libevent used by event_new().
typedef void (*event_callback_fn)(evutil_socket_t, short, void *);
I want use lambda with event_callback_fn.
If I use
[](evutil_socket_t fd, short flags, void * _param){}
everything is OK.
But if I use the lambda capture list
[&](evutil_socket_t fd, short flags, void * _param){}
event_new() will not be compiled.
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