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par_incr
Var.Syntax
Syntax module introduces some convenient operators for Var.set and Var.value operations.
Var.set
Var.value
val (:=) : 'a t -> 'a -> unit
Shorthand for Var.set
let x = Var.create 2 . . . let () = x:= 3
val (!) : 'a t -> 'a
Shorthand for Var.value
let x = Var.create 2 let () = assert( !x = 2)