Wasm_of_ocaml_compiler.Closure_conversiontype closure = {functions : (Js_of_ocaml_compiler.Code.Var.t * int) list;free_variables : Js_of_ocaml_compiler.Code.Var.t list;mutable id : int option;}val f :
Js_of_ocaml_compiler.Code.program ->
Js_of_ocaml_compiler.Code.program
* closure Js_of_ocaml_compiler.Code.Var.Map.t