100644 blob b58f5c55b643afa06cbe68d6775bea59d146a613	nothing_to_do.pass.cpp
040000 tree f578a34866f6165b3281130062e62c7e1dc270f0	re.alg.match
040000 tree a92049a7e76ac0134041c320d34df2b9802d5ee7	re.alg.replace
040000 tree cac197f049dc0824a13f31265be0b532c0c99592	re.alg.search
040000 tree 3cb6e2c0e4e5f0790a0ffb391327eac8eb02fdb2	re.except