`sig
val mk :
?loc:Ast_405.??.loc ->
?attrs:Ast_405.??.attrs ->
?docs:Ast_405.Docstrings.docs ->
?text:Ast_405.Docstrings.text ->
?params:(Ast_405.Parsetree.core_type * Ast_405.Asttypes.variance) list ->
?cstrs:(Ast_405.Parsetree.core_type * Ast_405.Parsetree.core_type *
Ast_405.??.loc)
list ->
?kind:Ast_405.Parsetree.type_kind ->
?priv:Ast_405.Asttypes.private_flag ->
?manifest:Ast_405.Parsetree.core_type ->
Ast_405.??.str -> Ast_405.Parsetree.type_declaration
val constructor :
?loc:Ast_405.??.loc ->
?attrs:Ast_405.??.attrs ->
?info:Ast_405.Docstrings.info ->
?args:Ast_405.Parsetree.constructor_arguments ->
?res:Ast_405.Parsetree.core_type ->
Ast_405.??.str -> Ast_405.Parsetree.constructor_declaration
val field :
?loc:Ast_405.??.loc ->
?attrs:Ast_405.??.attrs ->
?info:Ast_405.Docstrings.info ->
?mut:Ast_405.Asttypes.mutable_flag ->
Ast_405.??.str ->
Ast_405.Parsetree.core_type -> Ast_405.Parsetree.label_declaration
end`