Module Attribute.Context

type 'a t =
| Label_declaration : Migrate_parsetree.Ast_412.Parsetree.label_declaration t
| Constructor_declaration : Migrate_parsetree.Ast_412.Parsetree.constructor_declaration t
| Type_declaration : Migrate_parsetree.Ast_412.Parsetree.type_declaration t
| Type_exception : Migrate_parsetree.Ast_412.Parsetree.type_exception t
| Type_extension : Migrate_parsetree.Ast_412.Parsetree.type_extension t
| Extension_constructor : Migrate_parsetree.Ast_412.Parsetree.extension_constructor t
| Pattern : Migrate_parsetree.Ast_412.Parsetree.pattern t
| Core_type : Migrate_parsetree.Ast_412.Parsetree.core_type t
| Expression : Migrate_parsetree.Ast_412.Parsetree.expression t
| Value_description : Migrate_parsetree.Ast_412.Parsetree.value_description t
| Class_type : Migrate_parsetree.Ast_412.Parsetree.class_type t
| Class_type_field : Migrate_parsetree.Ast_412.Parsetree.class_type_field t
| Class_infos : _ Migrate_parsetree.Ast_412.Parsetree.class_infos t
| Class_expr : Migrate_parsetree.Ast_412.Parsetree.class_expr t
| Class_field : Migrate_parsetree.Ast_412.Parsetree.class_field t
| Module_type : Migrate_parsetree.Ast_412.Parsetree.module_type t
| Module_declaration : Migrate_parsetree.Ast_412.Parsetree.module_declaration t
| Module_type_declaration : Migrate_parsetree.Ast_412.Parsetree.module_type_declaration t
| Module_substitution : Migrate_parsetree.Ast_412.Parsetree.module_substitution t
| Open_description : Ocaml_common.Longident.t Location.loc Migrate_parsetree.Ast_412.Parsetree.open_infos t
| Open_declaration : Migrate_parsetree.Ast_412.Parsetree.module_expr Migrate_parsetree.Ast_412.Parsetree.open_infos t
| Include_infos : _ Migrate_parsetree.Ast_412.Parsetree.include_infos t
| Module_expr : Migrate_parsetree.Ast_412.Parsetree.module_expr t
| Value_binding : Migrate_parsetree.Ast_412.Parsetree.value_binding t
| Module_binding : Migrate_parsetree.Ast_412.Parsetree.module_binding t
| Pstr_eval : Migrate_parsetree.Ast_412.Parsetree.structure_item t
| Pstr_extension : Migrate_parsetree.Ast_412.Parsetree.structure_item t
| Psig_extension : Migrate_parsetree.Ast_412.Parsetree.signature_item t
| Rtag : Migrate_parsetree.Ast_412.Parsetree.row_field t
| Object_type_field : Migrate_parsetree.Ast_412.Parsetree.object_field t