Re:Is C++ fast?
by asveikau on Friday January 18, 2019 @05:54PM
(#18943899)
> but they are not inherently that.
I am fairly certain I have had error messages and disassemblies that suggest otherwise. This may however be an implementation detail.
> You can use them as just function pointers, too.
Yes, I know this. It only works when there are no captures. And AFAIK once there are captures you start getting object code that looks a lot like you put those captures into an anonymous class. (When not inlined.)
I am fairly certain I have had error messages and disassemblies that suggest otherwise. This may however be an implementation detail.
> You can use them as just function pointers, too.
Yes, I know this. It only works when there are no captures. And AFAIK once there are captures you start getting object code that looks a lot like you put those captures into an anonymous class. (When not inlined.)