type 'a t = val label_declaration : Ppxlib__.Import.label_declaration tval constructor_declaration : Ppxlib__.Import.constructor_declaration tval type_declaration : Ppxlib__.Import.type_declaration tval type_extension : Ppxlib__.Import.type_extension tval extension_constructor : Ppxlib__.Import.extension_constructor tval pattern : Ppxlib__.Import.pattern tval core_type : Ppxlib__.Import.core_type tval expression : Ppxlib__.Import.expression tval value_description : Ppxlib__.Import.value_description tval class_type : Ppxlib__.Import.class_type tval class_type_field : Ppxlib__.Import.class_type_field tval class_infos : _ Ppxlib__.Import.class_infos tval class_expr : Ppxlib__.Import.class_expr tval class_field : Ppxlib__.Import.class_field tval module_type : Ppxlib__.Import.module_type tval module_declaration : Ppxlib__.Import.module_declaration tval module_type_declaration : Ppxlib__.Import.module_type_declaration tval open_description : Ppxlib__.Import.open_description tval include_infos : _ Ppxlib__.Import.include_infos tval module_expr : Ppxlib__.Import.module_expr tval value_binding : Ppxlib__.Import.value_binding tval module_binding : Ppxlib__.Import.module_binding tval pstr_eval : Ppxlib__.Import.structure_item tval pstr_extension : Ppxlib__.Import.structure_item tval psig_extension : Ppxlib__.Import.signature_item tval rtag : Ppxlib__.Import.row_field tval object_type_field : (Ppxlib__.Import.string Ppxlib__.Import.loc * Ppxlib__.Import.attributes * Ppxlib__.Import.core_type) t