module Buffer = Ecaml__.Buffer0val get : unit ‑> Buffer.tval set : Buffer.t ‑> unitval value_is_defined : 'a Ecaml.Var.t ‑> boolval value_internal : 'a Ecaml.Var.t ‑> 'aval value : 'a Ecaml.Var.t ‑> 'a optionval value_exn : 'a Ecaml.Var.t ‑> 'aval clear_value : 'a Ecaml.Var.t ‑> unitval set_value : 'a Ecaml.Var.t ‑> 'a ‑> unitval set_values_temporarily : Ecaml.Var.And_value.t Core_kernel.List.t ‑> f:(unit ‑> 'a) ‑> 'aval set_value_temporarily : 'a Ecaml__Var.var ‑> 'a ‑> f:(unit ‑> 'b) ‑> 'bval has_non_null_value : 'a Ecaml.Var.t ‑> bool