module Mtd:sig
..end
val mk : ?loc:Location.t ->
?attrs:Ast_404.Parsetree.attributes ->
?docs:Ast_404.Docstrings.docs ->
?text:Ast_404.Docstrings.text ->
?typ:Ast_404.Parsetree.module_type ->
string Ast_404.Asttypes.loc -> Ast_404.Parsetree.module_type_declaration