Revert "Don't export rb_callable_receiver"
This reverts commit c839168b1141db53bedef771d1bc78908b6ac782. rb_callable_receiver does not need to be exposed under include.
rb_callable_receiver
Added by nobu (Nobuyoshi Nakada) about 5 years ago
Revert "Don't export rb_callable_receiver"
This reverts commit c839168b1141db53bedef771d1bc78908b6ac782.
rb_callable_receiverdoes not need to be exposed under include.