use python hash+eq.
commite9af853510a3c527f34f950733a1dd4b428787ac
authorOndrej Certik <ondrej@certik.cz>
Mon, 11 Aug 2008 18:44:03 +0000 (11 20:44 +0200)
committerOndrej Certik <ondrej@certik.cz>
Mon, 11 Aug 2008 18:44:03 +0000 (11 20:44 +0200)
tree6c6a28a9a8cb6e9ecfea8dd1aea9e34abd0258be
parentbf19d303cb99158264214b59b33efa655b9cc9b4
use python hash+eq.
csympy.pyx
t.py