Effect(3)                        OCaml library                       Effect(3)

NAME
       Effect - Effects.

Module
       Module   Effect

Documentation
       Module Effect
        : sig end


       Effects.

       See 'Language extensions/Effect handlers' section in the manual.


       Since 5.0


       Alert unstable.  The Effect interface may change in incompatible ways
       in the future.





       type 'a t = 'a eff = ..


       The type of effects.



       exception Unhandled : 'a t -> exn



       Unhandled e is raised when effect e is performed and there is no
       handler for it.



       exception Continuation_already_resumed


       Exception raised when a continuation is continued or discontinued more
       than once.



       val perform : 'a t -> 'a


       perform e performs an effect e .


       Raises Unhandled if there is no handler for e .


       module Deep : sig end




       module Shallow : sig end





OCamldoc                          2025-11-01                         Effect(3)