1 AT&T POSIX Test Files 2 See textregex.c for copyright + license. 3 4 testregex.c http://www2.research.att.com/~gsf/testregex/testregex.c 5 basic.dat http://www2.research.att.com/~gsf/testregex/basic.dat 6 nullsubexpr.dat http://www2.research.att.com/~gsf/testregex/nullsubexpr.dat 7 repetition.dat http://www2.research.att.com/~gsf/testregex/repetition.dat 8 9 The test data has been edited to reflect RE2/Go differences: 10 * In a star of a possibly empty match like (a*)* matching x, 11 the no match case runs the starred subexpression zero times, 12 not once. This is consistent with (a*)* matching a, which 13 runs the starred subexpression one time, not twice. 14 * The submatch choice is first match, not the POSIX rule. 15 16 Such changes are marked with 'RE2/Go'. 17 18 19 RE2 Test Files 20 21 re2-exhaustive.txt.bz2 and re2-search.txt are built by running 22 'make log' in the RE2 distribution https://github.com/google/re2/ 23 24 The exhaustive file is compressed because it is huge. 25
