ogre

Open Generic REpresentation NoSQL Database
IN THIS PACKAGE
Module Ogre . Exn
val expect : ?finally:( unit -> unit t ) -> f:( unit -> 'a t ) -> catch:( exn -> 'a t ) -> 'a t

expect ?finally ~f ~catch evaluates f (), if an exception e is raised during the evaluation (or call) then the result of whole computation will be catch e. If an optional argument ?finally is passed the finally is called after f () computation or after catch e if an exception was raised.