BaseCustomRun custom command for pre/post hook
val run : OASISTypes.prog -> OASISTypes.args -> string array -> unitrun prg args extra_args Expand and run command.
val hook : ?failsafe:bool -> OASISTypes.custom -> ('a -> 'b) -> 'a -> 'bhook ~failsafe custom f a Apply a function nested in a custom block as defined by OASISTypes.custom.