From: Robert Bradshaw <robertwb@math.washington.edu>
Date: Thu, 27 Jan 2011 22:01:47 +0000 (-0800)
Subject: Nested generator test.
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=d5c80a3da7c144da2519a019eac788fd09158cdd;p=cython.git

Nested generator test.
---

diff --git a/tests/run/generators.pyx b/tests/run/generators.pyx
index af8926c8..0060eba3 100644
--- a/tests/run/generators.pyx
+++ b/tests/run/generators.pyx
@@ -299,3 +299,11 @@ def test_inside_lambda():
     ('a', 'b')
     """
     return lambda:((yield 1), (yield 2))
+
+def test_nested_gen(int n):
+    """
+    >>> [list(a) for a in test_nested_gen(5)]
+    [[], [0], [0, 1], [0, 1, 2], [0, 1, 2, 3]]
+    """
+    for a in range(n):
+        yield (b for b in range(a))