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authorBenjamin Peterson <benjamin@python.org>2014-04-10 04:23:18 (GMT)
committerBenjamin Peterson <benjamin@python.org>2014-04-10 04:23:18 (GMT)
commit0654be18b387cbd136bfb62d77849111a954b58b (patch)
tree18bfb8fa836b396f43e28ccf8ec59d2eb6b9ab06 /Lib/lib2to3/tests
parent4ab92c800a6f2b75743d4a0b4dfd9995723f3647 (diff)
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teach 2to3 about 'yield from'
Diffstat (limited to 'Lib/lib2to3/tests')
-rw-r--r--Lib/lib2to3/tests/test_parser.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/lib2to3/tests/test_parser.py b/Lib/lib2to3/tests/test_parser.py
index 83682b7..b64469c 100644
--- a/Lib/lib2to3/tests/test_parser.py
+++ b/Lib/lib2to3/tests/test_parser.py
@@ -54,6 +54,13 @@ class TestMatrixMultiplication(GrammarTest):
self.validate("a @= b")
+class TestYieldFrom(GrammarTest):
+ def test_matrix_multiplication_operator(self):
+ self.validate("yield from x")
+ self.validate("(yield from x) + y")
+ self.invalid_syntax("yield from")
+
+
class TestRaiseChanges(GrammarTest):
def test_2x_style_1(self):
self.validate("raise")