--- /home/docs/checkouts/readthedocs.org/user_builds/restrictedpython/checkouts/latest/docs/contributing/ast/python2_6.ast
+++ /home/docs/checkouts/readthedocs.org/user_builds/restrictedpython/checkouts/latest/docs/contributing/ast/python2_7.ast
@@ -1,7 +1,7 @@
--- Python 2.6 AST
+-- Python 2.7 AST
-- ASDL's five builtin types are identifier, int, string, object, bool
-module Python version "2.6"
+module Python version "2.7"
{
mod = Module(stmt* body)
| Interactive(stmt* body)
@@ -14,7 +14,7 @@
arguments args,
stmt* body,
expr* decorator_list)
- | ClassDef(identifier name, expr* bases, stmt* body, expr *decorator_list)
+ | ClassDef(identifier name, expr* bases, stmt* body, expr* decorator_list)
| Return(expr? value)
| Delete(expr* targets)
@@ -37,7 +37,7 @@
| Assert(expr test, expr? msg)
| Import(alias* names)
- | ImportFrom(identifier module, alias* names, int? level)
+ | ImportFrom(identifier? module, alias* names, int? level)
-- Doesn't capture requirement that locals must be
-- defined if globals is
@@ -59,7 +59,10 @@
| Lambda(arguments args, expr body)
| IfExp(expr test, expr body, expr orelse)
| Dict(expr* keys, expr* values)
+ | Set(expr* elts)
| ListComp(expr elt, comprehension* generators)
+ | SetComp(expr elt, comprehension* generators)
+ | DictComp(expr key, expr value, comprehension* generators)
| GeneratorExp(expr elt, comprehension* generators)
-- the grammar constrains where yield expressions can occur
| Yield(expr? value)