Env (ppx_optcomp.Ppx

type t

val init : t

val empty : t

val add : t -> var:Base.string Ppxlib.Location.loc -> value:Ppx_optcomp__Interpreter.Value.t -> t

val undefine : t -> Base.string Ppxlib.Location.loc -> t

val of_list : (Base.string Ppxlib.Location.loc * Ppx_optcomp__Interpreter.Value.t) Base.list -> t

val eval : t -> Base.string Ppxlib.Location.loc -> Ppx_optcomp__Interpreter.Value.t

val is_defined : ?permissive:Base.bool -> t -> Base.string Ppxlib.Location.loc -> Base.bool

val seen : t -> Base.string Ppxlib.Location.loc -> Base.bool

val to_expression : t -> Ppxlib.expression