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better weak_ptr coverage

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[SVN r12624]
This commit is contained in:
Peter Dimov
2002-02-01 19:34:31 +00:00
parent 39c10f739d
commit 8b5b780c2c
1 changed files with 5 additions and 0 deletions
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5
shared_ptr_test.cpp
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@@ -131,6 +131,11 @@ int test_main(int, char * [])
BOOST_TEST(wp3.get() != 0); BOOST_TEST(wp3.get() != 0);
BOOST_TEST(wp2 == wp3); BOOST_TEST(wp2 == wp3);
weak_ptr<X> wp4(wp3);
wp1 = p2;
wp1 = p4;
wp1 = wp3;
wp1 = wp2; wp1 = wp2;
BOOST_TEST(wp1.use_count() == 1); BOOST_TEST(wp1.use_count() == 1);