diff options
Diffstat (limited to 'tests/run/cpp_stl_string.pyx')
| -rw-r--r-- | tests/run/cpp_stl_string.pyx | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/run/cpp_stl_string.pyx b/tests/run/cpp_stl_string.pyx index ff7757b08..6af0af303 100644 --- a/tests/run/cpp_stl_string.pyx +++ b/tests/run/cpp_stl_string.pyx @@ -438,6 +438,16 @@ def test_stof(char *a): return stof(s) +def test_swap(): + """ + >>> test_swap() + """ + cdef string s1 = b_asdf, s_asdf = b_asdf + cdef string s2 = b_asdg, s_asdg = b_asdg + s1.swap(s2) + assert s1 == s_asdg and s2 == s_asdf + + _WARNINGS = """ 21:31: Cannot pass Python object as C++ data structure reference (string &), will pass by copy. """ |