contrib/netbsd-tests/lib/libc/regex/data/subexp.in

   1 # subexpressions
   2 a(b)(c)d        -       abcd    abcd    b,c
   3 a(((b)))c       -       abc     abc     b,b,b
   4 a(b|(c))d       -       abd     abd     b,-
   5 a(b*|c|e)d      -       abbd    abbd    bb
   6 a(b*|c|e)d      -       acd     acd     c
   7 a(b*|c|e)d      -       ad      ad      @d
   8 a(b?)c          -       abc     abc     b
   9 a(b?)c          -       ac      ac      @c
  10 a(b+)c          -       abc     abc     b
  11 a(b+)c          -       abbbc   abbbc   bbb
  12 a(b*)c          -       ac      ac      @c
  13 (a|ab)(bc([de]+)f|cde)  -       abcdef  abcdef  a,bcdef,de
  14 # the regression tester only asks for 9 subexpressions
  15 a(b)(c)(d)(e)(f)(g)(h)(i)(j)k   -       abcdefghijk     abcdefghijk     b,c,d,e,f,g,h,i,j
  16 a(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)l        -       abcdefghijkl    abcdefghijkl    b,c,d,e,f,g,h,i,j,k
  17 a([bc]?)c       -       abc     abc     b
  18 a([bc]?)c       -       ac      ac      @c
  19 a([bc]+)c       -       abc     abc     b
  20 a([bc]+)c       -       abcc    abcc    bc
  21 a([bc]+)bc      -       abcbc   abcbc   bc
  22 a(bb+|b)b       -       abb     abb     b
  23 a(bbb+|bb+|b)b  -       abb     abb     b
  24 a(bbb+|bb+|b)b  -       abbb    abbb    bb
  25 a(bbb+|bb+|b)bb -       abbb    abbb    b
  26 (.*).*          -       abcdef  abcdef  abcdef
  27 (a*)*           -       bc      @b      @b
  28
  29 # do we get the right subexpression when it is used more than once?
  30 a(b|c)*d        -       ad      ad      -
  31 a(b|c)*d        -       abcd    abcd    c
  32 a(b|c)+d        -       abd     abd     b
  33 a(b|c)+d        -       abcd    abcd    c
  34 a(b|c?)+d       -       ad      ad      @d
  35 a(b|c?)+d       -       abcd    abcd    @d
  36 a(b|c){0,0}d    -       ad      ad      -
  37 a(b|c){0,1}d    -       ad      ad      -
  38 a(b|c){0,1}d    -       abd     abd     b
  39 a(b|c){0,2}d    -       ad      ad      -
  40 a(b|c){0,2}d    -       abcd    abcd    c
  41 a(b|c){0,}d     -       ad      ad      -
  42 a(b|c){0,}d     -       abcd    abcd    c
  43 a(b|c){1,1}d    -       abd     abd     b
  44 a(b|c){1,1}d    -       acd     acd     c
  45 a(b|c){1,2}d    -       abd     abd     b
  46 a(b|c){1,2}d    -       abcd    abcd    c
  47 a(b|c){1,}d     -       abd     abd     b
  48 a(b|c){1,}d     -       abcd    abcd    c
  49 a(b|c){2,2}d    -       acbd    acbd    b
  50 a(b|c){2,2}d    -       abcd    abcd    c
  51 a(b|c){2,4}d    -       abcd    abcd    c
  52 a(b|c){2,4}d    -       abcbd   abcbd   b
  53 a(b|c){2,4}d    -       abcbcd  abcbcd  c
  54 a(b|c){2,}d     -       abcd    abcd    c
  55 a(b|c){2,}d     -       abcbd   abcbd   b
  56 a(b+|((c)*))+d  -       abd     abd     @d,@d,-
  57 a(b+|((c)*))+d  -       abcd    abcd    @d,@d,-