Terminals unused in grammar

    ZZERROR


Grammar

    0 $accept: ok $end

    1 ok: list
    2   | atom

    3 list: ZZOPEN rest

    4 rest: ZZCLOSE
    5     | seq ZZCLOSE

    6 seq: first
    7    | seq elem

    8 first: atom
    9      | list

   10 elem: atom
   11     | list

   12 atom: ZZINTEGER
   13     | ZZREAL
   14     | ZZBOOLEAN
   15     | ZZSYMBOL
   16     | ZZSTRING
   17     | ZZTEXT


Terminals, with rules where they appear

    $end (0) 0
    error (256)
    ZZINTEGER (258) 12
    ZZREAL (259) 13
    ZZBOOLEAN (260) 14
    ZZSYMBOL (261) 15
    ZZSTRING (262) 16
    ZZTEXT (263) 17
    ZZOPEN (264) 3
    ZZCLOSE (265) 4 5
    ZZERROR (266)


Nonterminals, with rules where they appear

    $accept (12)
        on left: 0
    ok (13)
        on left: 1 2
        on right: 0
    list (14)
        on left: 3
        on right: 1 9 11
    rest (15)
        on left: 4 5
        on right: 3
    seq (16)
        on left: 6 7
        on right: 5 7
    first (17)
        on left: 8 9
        on right: 6
    elem (18)
        on left: 10 11
        on right: 7
    atom (19)
        on left: 12 13 14 15 16 17
        on right: 2 8 10


State 0

    0 $accept: • ok $end

    ZZINTEGER  shift, and go to state 1
    ZZREAL     shift, and go to state 2
    ZZBOOLEAN  shift, and go to state 3
    ZZSYMBOL   shift, and go to state 4
    ZZSTRING   shift, and go to state 5
    ZZTEXT     shift, and go to state 6
    ZZOPEN     shift, and go to state 7

    ok    go to state 8
    list  go to state 9
    atom  go to state 10


State 1

   12 atom: ZZINTEGER •

    $default  reduce using rule 12 (atom)


State 2

   13 atom: ZZREAL •

    $default  reduce using rule 13 (atom)


State 3

   14 atom: ZZBOOLEAN •

    $default  reduce using rule 14 (atom)


State 4

   15 atom: ZZSYMBOL •

    $default  reduce using rule 15 (atom)


State 5

   16 atom: ZZSTRING •

    $default  reduce using rule 16 (atom)


State 6

   17 atom: ZZTEXT •

    $default  reduce using rule 17 (atom)


State 7

    3 list: ZZOPEN • rest

    ZZINTEGER  shift, and go to state 1
    ZZREAL     shift, and go to state 2
    ZZBOOLEAN  shift, and go to state 3
    ZZSYMBOL   shift, and go to state 4
    ZZSTRING   shift, and go to state 5
    ZZTEXT     shift, and go to state 6
    ZZOPEN     shift, and go to state 7
    ZZCLOSE    shift, and go to state 11

    list   go to state 12
    rest   go to state 13
    seq    go to state 14
    first  go to state 15
    atom   go to state 16


State 8

    0 $accept: ok • $end

    $end  shift, and go to state 17


State 9

    1 ok: list •

    $default  reduce using rule 1 (ok)


State 10

    2 ok: atom •

    $default  reduce using rule 2 (ok)


State 11

    4 rest: ZZCLOSE •

    $default  reduce using rule 4 (rest)


State 12

    9 first: list •

    $default  reduce using rule 9 (first)


State 13

    3 list: ZZOPEN rest •

    $default  reduce using rule 3 (list)


State 14

    5 rest: seq • ZZCLOSE
    7 seq: seq • elem

    ZZINTEGER  shift, and go to state 1
    ZZREAL     shift, and go to state 2
    ZZBOOLEAN  shift, and go to state 3
    ZZSYMBOL   shift, and go to state 4
    ZZSTRING   shift, and go to state 5
    ZZTEXT     shift, and go to state 6
    ZZOPEN     shift, and go to state 7
    ZZCLOSE    shift, and go to state 18

    list  go to state 19
    elem  go to state 20
    atom  go to state 21


State 15

    6 seq: first •

    $default  reduce using rule 6 (seq)


State 16

    8 first: atom •

    $default  reduce using rule 8 (first)


State 17

    0 $accept: ok $end •

    $default  accept


State 18

    5 rest: seq ZZCLOSE •

    $default  reduce using rule 5 (rest)


State 19

   11 elem: list •

    $default  reduce using rule 11 (elem)


State 20

    7 seq: seq elem •

    $default  reduce using rule 7 (seq)


State 21

   10 elem: atom •

    $default  reduce using rule 10 (elem)