[PATCH] D106784: [ADT] function_ref captures function pointers by value

[David Blaikie via Phabricator via llvm-commits]

dblaikie added a comment.

What advantage would this narrow use case have over using a raw function pointer (a function pointer member, in the case of the "S" example, for instance)? implicit parameter/return type conversions? Usually I find those to be more hazardous than intentional.


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