Terminals which are not used

   JUNK


Grammar

    0 $accept: sccsfile $end

    1 sccsfile: header deltas users flags title body

    2 header: HEADER ignore_arguments

    3 deltas: delta
    4       | deltas delta

    5 delta: summary delta_begin delta_lines delta_end

    6 summary: SUMMARY ignore_arguments

    7 delta_begin: DELTA_BEGIN STRING STRING date_and_time STRING number number

    8 date_and_time: STRING STRING

    9 number: STRING

   10 delta_lines: /* empty */
   11            | delta_lines delta_line

   12 delta_line: comment
   13           | mr
   14           | included
   15           | excluded
   16           | ignored
   17           | error

   18 comment: COMMENT

   19 mr: MR ignore_arguments

   20 included: MR_INCLUDE ignore_arguments

   21 excluded: MR_EXCLUDE ignore_arguments

   22 ignored: MR_IGNORE ignore_arguments

   23 delta_end: DELTA_END ignore_arguments

   24 users: users_start textlines_opt users_end

   25 users_start: USERS_BEGIN ignore_arguments

   26 users_end: USERS_END ignore_arguments

   27 flags: /* empty */
   28      | flags flag

   29 flag: FLAGS ignore_arguments

   30 ignore_arguments: /* empty */
   31                 | ignore_arguments STRING

   32 title: title_begin textlines_opt title_end

   33 title_begin: TITLE_BEGIN ignore_arguments

   34 title_end: TITLE_END ignore_arguments

   35 body: /* empty */
   36     | body I_stuff
   37     | body D_stuff
   38     | body E_stuff
   39     | body error

   40 I_stuff: I_KEYWORD ignore_arguments textlines_opt

   41 D_stuff: D_KEYWORD ignore_arguments textlines_opt

   42 E_stuff: E_KEYWORD ignore_arguments textlines_opt

   43 textlines_opt: /* empty */
   44              | textlines_opt TEXTLINE


Terminals, with rules where they appear

$end (0) 0
error (256) 17 39
COMMENT (258) 18
DELTA_BEGIN (259) 7
DELTA_END (260) 23
D_KEYWORD (261) 41
E_KEYWORD (262) 42
FLAGS (263) 29
HEADER (264) 2
I_KEYWORD (265) 40
JUNK (266)
MR (267) 19
MR_EXCLUDE (268) 21
MR_IGNORE (269) 22
MR_INCLUDE (270) 20
STRING (271) 7 8 9 31
SUMMARY (272) 6
TEXTLINE (273) 44
TITLE_BEGIN (274) 33
TITLE_END (275) 34
USERS_BEGIN (276) 25
USERS_END (277) 26


Nonterminals, with rules where they appear

$accept (23)
    on left: 0
sccsfile (24)
    on left: 1, on right: 0
header (25)
    on left: 2, on right: 1
deltas (26)
    on left: 3 4, on right: 1 4
delta (27)
    on left: 5, on right: 3 4
summary (28)
    on left: 6, on right: 5
delta_begin (29)
    on left: 7, on right: 5
date_and_time (30)
    on left: 8, on right: 7
number (31)
    on left: 9, on right: 7
delta_lines (32)
    on left: 10 11, on right: 5 11
delta_line (33)
    on left: 12 13 14 15 16 17, on right: 11
comment (34)
    on left: 18, on right: 12
mr (35)
    on left: 19, on right: 13
included (36)
    on left: 20, on right: 14
excluded (37)
    on left: 21, on right: 15
ignored (38)
    on left: 22, on right: 16
delta_end (39)
    on left: 23, on right: 5
users (40)
    on left: 24, on right: 1
users_start (41)
    on left: 25, on right: 24
users_end (42)
    on left: 26, on right: 24
flags (43)
    on left: 27 28, on right: 1 28
flag (44)
    on left: 29, on right: 28
ignore_arguments (45)
    on left: 30 31, on right: 2 6 19 20 21 22 23 25 26 29 31 33 34
    40 41 42
title (46)
    on left: 32, on right: 1
title_begin (47)
    on left: 33, on right: 32
title_end (48)
    on left: 34, on right: 32
body (49)
    on left: 35 36 37 38 39, on right: 1 36 37 38 39
I_stuff (50)
    on left: 40, on right: 36
D_stuff (51)
    on left: 41, on right: 37
E_stuff (52)
    on left: 42, on right: 38
textlines_opt (53)
    on left: 43 44, on right: 24 32 40 41 42 44


state 0

    0 $accept: . sccsfile $end

    HEADER  shift, and go to state 1

    sccsfile  go to state 2
    header    go to state 3


state 1

    2 header: HEADER . ignore_arguments

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 4


state 2

    0 $accept: sccsfile . $end

    $end  shift, and go to state 5


state 3

    1 sccsfile: header . deltas users flags title body

    SUMMARY  shift, and go to state 6

    deltas   go to state 7
    delta    go to state 8
    summary  go to state 9


state 4

    2 header: HEADER ignore_arguments .
   31 ignore_arguments: ignore_arguments . STRING

    STRING  shift, and go to state 10

    $default  reduce using rule 2 (header)


state 5

    0 $accept: sccsfile $end .

    $default  accept


state 6

    6 summary: SUMMARY . ignore_arguments

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 11


state 7

    1 sccsfile: header deltas . users flags title body
    4 deltas: deltas . delta

    SUMMARY      shift, and go to state 6
    USERS_BEGIN  shift, and go to state 12

    delta        go to state 13
    summary      go to state 9
    users        go to state 14
    users_start  go to state 15


state 8

    3 deltas: delta .

    $default  reduce using rule 3 (deltas)


state 9

    5 delta: summary . delta_begin delta_lines delta_end

    DELTA_BEGIN  shift, and go to state 16

    delta_begin  go to state 17


state 10

   31 ignore_arguments: ignore_arguments STRING .

    $default  reduce using rule 31 (ignore_arguments)


state 11

    6 summary: SUMMARY ignore_arguments .
   31 ignore_arguments: ignore_arguments . STRING

    STRING  shift, and go to state 10

    $default  reduce using rule 6 (summary)


state 12

   25 users_start: USERS_BEGIN . ignore_arguments

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 18


state 13

    4 deltas: deltas delta .

    $default  reduce using rule 4 (deltas)


state 14

    1 sccsfile: header deltas users . flags title body

    $default  reduce using rule 27 (flags)

    flags  go to state 19


state 15

   24 users: users_start . textlines_opt users_end

    $default  reduce using rule 43 (textlines_opt)

    textlines_opt  go to state 20


state 16

    7 delta_begin: DELTA_BEGIN . STRING STRING date_and_time STRING number number

    STRING  shift, and go to state 21


state 17

    5 delta: summary delta_begin . delta_lines delta_end

    $default  reduce using rule 10 (delta_lines)

    delta_lines  go to state 22


state 18

   25 users_start: USERS_BEGIN ignore_arguments .
   31 ignore_arguments: ignore_arguments . STRING

    STRING  shift, and go to state 10

    $default  reduce using rule 25 (users_start)


state 19

    1 sccsfile: header deltas users flags . title body
   28 flags: flags . flag

    FLAGS        shift, and go to state 23
    TITLE_BEGIN  shift, and go to state 24

    flag         go to state 25
    title        go to state 26
    title_begin  go to state 27


state 20

   24 users: users_start textlines_opt . users_end
   44 textlines_opt: textlines_opt . TEXTLINE

    TEXTLINE   shift, and go to state 28
    USERS_END  shift, and go to state 29

    users_end  go to state 30


state 21

    7 delta_begin: DELTA_BEGIN STRING . STRING date_and_time STRING number number

    STRING  shift, and go to state 31


state 22

    5 delta: summary delta_begin delta_lines . delta_end
   11 delta_lines: delta_lines . delta_line

    error       shift, and go to state 32
    COMMENT     shift, and go to state 33
    DELTA_END   shift, and go to state 34
    MR          shift, and go to state 35
    MR_EXCLUDE  shift, and go to state 36
    MR_IGNORE   shift, and go to state 37
    MR_INCLUDE  shift, and go to state 38

    delta_line  go to state 39
    comment     go to state 40
    mr          go to state 41
    included    go to state 42
    excluded    go to state 43
    ignored     go to state 44
    delta_end   go to state 45


state 23

   29 flag: FLAGS . ignore_arguments

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 46


state 24

   33 title_begin: TITLE_BEGIN . ignore_arguments

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 47


state 25

   28 flags: flags flag .

    $default  reduce using rule 28 (flags)


state 26

    1 sccsfile: header deltas users flags title . body

    $default  reduce using rule 35 (body)

    body  go to state 48


state 27

   32 title: title_begin . textlines_opt title_end

    $default  reduce using rule 43 (textlines_opt)

    textlines_opt  go to state 49


state 28

   44 textlines_opt: textlines_opt TEXTLINE .

    $default  reduce using rule 44 (textlines_opt)


state 29

   26 users_end: USERS_END . ignore_arguments

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 50


state 30

   24 users: users_start textlines_opt users_end .

    $default  reduce using rule 24 (users)


state 31

    7 delta_begin: DELTA_BEGIN STRING STRING . date_and_time STRING number number

    STRING  shift, and go to state 51

    date_and_time  go to state 52


state 32

   17 delta_line: error .

    $default  reduce using rule 17 (delta_line)


state 33

   18 comment: COMMENT .

    $default  reduce using rule 18 (comment)


state 34

   23 delta_end: DELTA_END . ignore_arguments

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 53


state 35

   19 mr: MR . ignore_arguments

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 54


state 36

   21 excluded: MR_EXCLUDE . ignore_arguments

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 55


state 37

   22 ignored: MR_IGNORE . ignore_arguments

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 56


state 38

   20 included: MR_INCLUDE . ignore_arguments

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 57


state 39

   11 delta_lines: delta_lines delta_line .

    $default  reduce using rule 11 (delta_lines)


state 40

   12 delta_line: comment .

    $default  reduce using rule 12 (delta_line)


state 41

   13 delta_line: mr .

    $default  reduce using rule 13 (delta_line)


state 42

   14 delta_line: included .

    $default  reduce using rule 14 (delta_line)


state 43

   15 delta_line: excluded .

    $default  reduce using rule 15 (delta_line)


state 44

   16 delta_line: ignored .

    $default  reduce using rule 16 (delta_line)


state 45

    5 delta: summary delta_begin delta_lines delta_end .

    $default  reduce using rule 5 (delta)


state 46

   29 flag: FLAGS ignore_arguments .
   31 ignore_arguments: ignore_arguments . STRING

    STRING  shift, and go to state 10

    $default  reduce using rule 29 (flag)


state 47

   31 ignore_arguments: ignore_arguments . STRING
   33 title_begin: TITLE_BEGIN ignore_arguments .

    STRING  shift, and go to state 10

    $default  reduce using rule 33 (title_begin)


state 48

    1 sccsfile: header deltas users flags title body .
   36 body: body . I_stuff
   37     | body . D_stuff
   38     | body . E_stuff
   39     | body . error

    error      shift, and go to state 58
    D_KEYWORD  shift, and go to state 59
    E_KEYWORD  shift, and go to state 60
    I_KEYWORD  shift, and go to state 61

    $end  reduce using rule 1 (sccsfile)

    I_stuff  go to state 62
    D_stuff  go to state 63
    E_stuff  go to state 64


state 49

   32 title: title_begin textlines_opt . title_end
   44 textlines_opt: textlines_opt . TEXTLINE

    TEXTLINE   shift, and go to state 28
    TITLE_END  shift, and go to state 65

    title_end  go to state 66


state 50

   26 users_end: USERS_END ignore_arguments .
   31 ignore_arguments: ignore_arguments . STRING

    STRING  shift, and go to state 10

    $default  reduce using rule 26 (users_end)


state 51

    8 date_and_time: STRING . STRING

    STRING  shift, and go to state 67


state 52

    7 delta_begin: DELTA_BEGIN STRING STRING date_and_time . STRING number number

    STRING  shift, and go to state 68


state 53

   23 delta_end: DELTA_END ignore_arguments .
   31 ignore_arguments: ignore_arguments . STRING

    STRING  shift, and go to state 10

    $default  reduce using rule 23 (delta_end)


state 54

   19 mr: MR ignore_arguments .
   31 ignore_arguments: ignore_arguments . STRING

    STRING  shift, and go to state 10

    $default  reduce using rule 19 (mr)


state 55

   21 excluded: MR_EXCLUDE ignore_arguments .
   31 ignore_arguments: ignore_arguments . STRING

    STRING  shift, and go to state 10

    $default  reduce using rule 21 (excluded)


state 56

   22 ignored: MR_IGNORE ignore_arguments .
   31 ignore_arguments: ignore_arguments . STRING

    STRING  shift, and go to state 10

    $default  reduce using rule 22 (ignored)


state 57

   20 included: MR_INCLUDE ignore_arguments .
   31 ignore_arguments: ignore_arguments . STRING

    STRING  shift, and go to state 10

    $default  reduce using rule 20 (included)


state 58

   39 body: body error .

    $default  reduce using rule 39 (body)


state 59

   41 D_stuff: D_KEYWORD . ignore_arguments textlines_opt

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 69


state 60

   42 E_stuff: E_KEYWORD . ignore_arguments textlines_opt

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 70


state 61

   40 I_stuff: I_KEYWORD . ignore_arguments textlines_opt

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 71


state 62

   36 body: body I_stuff .

    $default  reduce using rule 36 (body)


state 63

   37 body: body D_stuff .

    $default  reduce using rule 37 (body)


state 64

   38 body: body E_stuff .

    $default  reduce using rule 38 (body)


state 65

   34 title_end: TITLE_END . ignore_arguments

    $default  reduce using rule 30 (ignore_arguments)

    ignore_arguments  go to state 72


state 66

   32 title: title_begin textlines_opt title_end .

    $default  reduce using rule 32 (title)


state 67

    8 date_and_time: STRING STRING .

    $default  reduce using rule 8 (date_and_time)


state 68

    7 delta_begin: DELTA_BEGIN STRING STRING date_and_time STRING . number number

    STRING  shift, and go to state 73

    number  go to state 74


state 69

   31 ignore_arguments: ignore_arguments . STRING
   41 D_stuff: D_KEYWORD ignore_arguments . textlines_opt

    STRING  shift, and go to state 10

    $default  reduce using rule 43 (textlines_opt)

    textlines_opt  go to state 75


state 70

   31 ignore_arguments: ignore_arguments . STRING
   42 E_stuff: E_KEYWORD ignore_arguments . textlines_opt

    STRING  shift, and go to state 10

    $default  reduce using rule 43 (textlines_opt)

    textlines_opt  go to state 76


state 71

   31 ignore_arguments: ignore_arguments . STRING
   40 I_stuff: I_KEYWORD ignore_arguments . textlines_opt

    STRING  shift, and go to state 10

    $default  reduce using rule 43 (textlines_opt)

    textlines_opt  go to state 77


state 72

   31 ignore_arguments: ignore_arguments . STRING
   34 title_end: TITLE_END ignore_arguments .

    STRING  shift, and go to state 10

    $default  reduce using rule 34 (title_end)


state 73

    9 number: STRING .

    $default  reduce using rule 9 (number)


state 74

    7 delta_begin: DELTA_BEGIN STRING STRING date_and_time STRING number . number

    STRING  shift, and go to state 73

    number  go to state 78


state 75

   41 D_stuff: D_KEYWORD ignore_arguments textlines_opt .
   44 textlines_opt: textlines_opt . TEXTLINE

    TEXTLINE  shift, and go to state 28

    $default  reduce using rule 41 (D_stuff)


state 76

   42 E_stuff: E_KEYWORD ignore_arguments textlines_opt .
   44 textlines_opt: textlines_opt . TEXTLINE

    TEXTLINE  shift, and go to state 28

    $default  reduce using rule 42 (E_stuff)


state 77

   40 I_stuff: I_KEYWORD ignore_arguments textlines_opt .
   44 textlines_opt: textlines_opt . TEXTLINE

    TEXTLINE  shift, and go to state 28

    $default  reduce using rule 40 (I_stuff)


state 78

    7 delta_begin: DELTA_BEGIN STRING STRING date_and_time STRING number number .

    $default  reduce using rule 7 (delta_begin)