diff options
Diffstat (limited to 'Parser/Python.asdl')
| -rw-r--r-- | Parser/Python.asdl | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/Parser/Python.asdl b/Parser/Python.asdl index cd0832d..f470ad1 100644 --- a/Parser/Python.asdl +++ b/Parser/Python.asdl @@ -1,4 +1,8 @@ --- ASDL's six builtin types are identifier, int, string, bytes, object, singleton +-- ASDL's 7 builtin types are: +-- identifier, int, string, bytes, object, singleton, constant +-- +-- singleton: None, True or False +-- constant can be None, whereas None means "no value" for object. module Python { @@ -24,6 +28,8 @@ module Python | Delete(expr* targets) | Assign(expr* targets, expr value) | AugAssign(expr target, operator op, expr value) + -- 'simple' indicates that we annotate simple name without parens + | AnnAssign(expr target, expr annotation, expr? value, int simple) -- use 'orelse' because else is a keyword in target languages | For(expr target, expr iter, stmt* body, stmt* orelse) @@ -71,9 +77,12 @@ module Python | Call(expr func, expr* args, keyword* keywords) | Num(object n) -- a number as a PyObject. | Str(string s) -- need to specify raw, unicode, etc? + | FormattedValue(expr value, int? conversion, expr? format_spec) + | JoinedStr(expr* values) | Bytes(bytes s) | NameConstant(singleton value) | Ellipsis + | Constant(constant value) -- the following expression can appear in assignment context | Attribute(expr value, identifier attr, expr_context ctx) @@ -101,7 +110,7 @@ module Python cmpop = Eq | NotEq | Lt | LtE | Gt | GtE | Is | IsNot | In | NotIn - comprehension = (expr target, expr iter, expr* ifs) + comprehension = (expr target, expr iter, expr* ifs, int is_async) excepthandler = ExceptHandler(expr? type, identifier? name, stmt* body) attributes (int lineno, int col_offset) |