Metapp_preutils.ExpSourceval ident :
?loc:Astlib.Location.t ->
?attrs:Astlib.Ast_500.Parsetree.attribute list ->
Longident.t ->
Ppxlib.expressionval ident_of_str :
?attrs:Astlib.Ast_500.Parsetree.attribute list ->
Ppxlib.Ast_helper.str ->
Ppxlib.expressioninclude sig ... end