Mercurial > cpython-lru_cache-weakref

diff Parser/Python.asdl @ 80589:ffb2fa900cb7 3.3

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Issue #16546: make ast.YieldFrom argument mandatory.
author Mark Dickinson <mdickinson@enthought.com>
date Sun, 25 Nov 2012 14:36:26 +0000
parents 62545104f9c0
children 03f92a9f0875
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line diff
--- a/Parser/Python.asdl	Sat Nov 24 20:41:34 2012 +0100
+++ b/Parser/Python.asdl	Sun Nov 25 14:36:26 2012 +0000
@@ -60,7 +60,7 @@
          | GeneratorExp(expr elt, comprehension* generators)
          -- the grammar constrains where yield expressions can occur
          | Yield(expr? value)
-             | YieldFrom(expr? value)
+         | YieldFrom(expr value)
          -- need sequences for compare to distinguish between
          -- x < 4 < 3 and (x < 4) < 3
          | Compare(expr left, cmpop* ops, expr* comparators)