Implicit_quantifiersval declare_generalizable : local:bool -> Names.lident list option -> unitFragile, should be used only for construction a set of identifiers to avoid
val free_vars_of_constr_expr : 
  Constrexpr.constr_expr ->
  ?bound:Names.Id.Set.t ->
  Names.Id.t list ->
  Names.Id.t listReturns the generalizable free ids in left-to-right order with the location of their first occurrence
val generalizable_vars_of_glob_constr : 
  ?bound:Names.Id.Set.t ->
  ?allowed:Names.Id.Set.t ->
  Glob_term.glob_constr ->
  Names.lident listval make_fresh : Names.Id.Set.t -> Environ.env -> Names.Id.t -> Names.Id.tval implicits_of_glob_constr : 
  ?with_products:bool ->
  Glob_term.glob_constr ->
  Impargs.manual_implicitsval implicit_application : 
  Names.Id.Set.t ->
  Constrexpr.constr_expr ->
  Constrexpr.constr_expr * Names.Id.Set.t