Test checking behaviour of various regular expressions engine when matches of different lengths are possible. See Regular expressions are broken on mina86.com for full write-up.
Test cases checking how regex engines treat alternation where one subexpression is prefix of the other.
Test checking behaviour of various regular expressions engine when matches of different lengths are possible. See Regular expressions are broken on mina86.com for full write-up.
Test cases checking how regex engines treat alternation where one subexpression is prefix of the other.