3 commits

Author	SHA1	Message	Date
Alessandro Ranellucci	0933a2cf6b	Added failing test case	2013-08-25 22:51:12 +02:00
Alessandro Ranellucci	79db996696	Ported diff_ex() to XS	2013-07-16 20:29:15 +02:00
Alessandro Ranellucci	898007fc36	Port offset_ex() and offset2_ex() to XS	2013-07-16 20:09:53 +02:00