diff options
| author | Damien George <damien.p.george@gmail.com> | 2014-04-28 12:11:57 +0100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2014-04-28 12:11:57 +0100 |
| commit | 186e463a9ea5f1f1cabd928ba363fb3f0c0de4dc (patch) | |
| tree | 923762d60483b13ba2b989ded7b2353f8ae20476 /tests/basics/dict-intern.py | |
| parent | 185f9c1c4652cfe44b8c4df12f524933dbe04dc5 (diff) | |
| download | micropython-186e463a9ea5f1f1cabd928ba363fb3f0c0de4dc.tar.gz micropython-186e463a9ea5f1f1cabd928ba363fb3f0c0de4dc.zip | |
py: Fix bug in map lookup of interned string vs non-interned.
Had choice of either interning or forcing full equality comparison, and
chose latter. See comments in mp_map_lookup.
Addresses issue #523.
Diffstat (limited to 'tests/basics/dict-intern.py')
| -rw-r--r-- | tests/basics/dict-intern.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/basics/dict-intern.py b/tests/basics/dict-intern.py new file mode 100644 index 0000000000..93efb2da8a --- /dev/null +++ b/tests/basics/dict-intern.py @@ -0,0 +1,15 @@ +# check that interned strings are compared against non-interned strings + +di = {"key1": "value"} + +# lookup interned string +k = "key1" +print(k in di) + +# lookup non-interned string +k2 = "key" + "1" +print(k == k2) +print(k2 in di) + +# lookup non-interned string +print("".join(['k', 'e', 'y', '1']) in di) |