558 lines
11 KiB
Plaintext
558 lines
11 KiB
Plaintext
|
0 $accept : list $end
|
|||
|
|
|||
|
1 list :
|
|||
|
2 | list stat '\n'
|
|||
|
3 | list error '\n'
|
|||
|
|
|||
|
4 stat : expr
|
|||
|
5 | LETTER '=' expr
|
|||
|
|
|||
|
6 expr : '(' expr ')'
|
|||
|
7 | expr OP_ADD expr
|
|||
|
8 | expr OP_SUB expr
|
|||
|
9 | expr OP_MUL expr
|
|||
|
10 | expr OP_DIV expr
|
|||
|
11 | expr OP_MOD expr
|
|||
|
12 | expr OP_AND expr
|
|||
|
13 | expr '|' expr
|
|||
|
14 | OP_SUB expr
|
|||
|
15 | LETTER
|
|||
|
16 | number
|
|||
|
|
|||
|
17 number : DIGIT
|
|||
|
18 | number DIGIT
|
|||
|
|
|||
|
state 0
|
|||
|
$accept : . list $end (0)
|
|||
|
list : . (1)
|
|||
|
|
|||
|
. reduce 1
|
|||
|
|
|||
|
list goto 1
|
|||
|
|
|||
|
|
|||
|
state 1
|
|||
|
$accept : list . $end (0)
|
|||
|
list : list . stat '\n' (2)
|
|||
|
list : list . error '\n' (3)
|
|||
|
|
|||
|
$end accept
|
|||
|
error shift 2
|
|||
|
OP_SUB shift 3
|
|||
|
DIGIT shift 4
|
|||
|
LETTER shift 5
|
|||
|
'(' shift 6
|
|||
|
. error
|
|||
|
|
|||
|
stat goto 7
|
|||
|
expr goto 8
|
|||
|
number goto 9
|
|||
|
|
|||
|
|
|||
|
state 2
|
|||
|
list : list error . '\n' (3)
|
|||
|
|
|||
|
'\n' shift 10
|
|||
|
. error
|
|||
|
|
|||
|
|
|||
|
state 3
|
|||
|
expr : OP_SUB . expr (14)
|
|||
|
|
|||
|
OP_SUB shift 3
|
|||
|
DIGIT shift 4
|
|||
|
LETTER shift 11
|
|||
|
'(' shift 6
|
|||
|
. error
|
|||
|
|
|||
|
expr goto 12
|
|||
|
number goto 9
|
|||
|
|
|||
|
|
|||
|
state 4
|
|||
|
number : DIGIT . (17)
|
|||
|
|
|||
|
. reduce 17
|
|||
|
|
|||
|
|
|||
|
state 5
|
|||
|
stat : LETTER . '=' expr (5)
|
|||
|
expr : LETTER . (15)
|
|||
|
|
|||
|
'=' shift 13
|
|||
|
OP_ADD reduce 15
|
|||
|
OP_SUB reduce 15
|
|||
|
OP_MUL reduce 15
|
|||
|
OP_DIV reduce 15
|
|||
|
OP_MOD reduce 15
|
|||
|
OP_AND reduce 15
|
|||
|
'|' reduce 15
|
|||
|
'\n' reduce 15
|
|||
|
|
|||
|
|
|||
|
state 6
|
|||
|
expr : '(' . expr ')' (6)
|
|||
|
|
|||
|
OP_SUB shift 3
|
|||
|
DIGIT shift 4
|
|||
|
LETTER shift 11
|
|||
|
'(' shift 6
|
|||
|
. error
|
|||
|
|
|||
|
expr goto 14
|
|||
|
number goto 9
|
|||
|
|
|||
|
|
|||
|
state 7
|
|||
|
list : list stat . '\n' (2)
|
|||
|
|
|||
|
'\n' shift 15
|
|||
|
. error
|
|||
|
|
|||
|
|
|||
|
state 8
|
|||
|
stat : expr . (4)
|
|||
|
expr : expr . OP_ADD expr (7)
|
|||
|
expr : expr . OP_SUB expr (8)
|
|||
|
expr : expr . OP_MUL expr (9)
|
|||
|
expr : expr . OP_DIV expr (10)
|
|||
|
expr : expr . OP_MOD expr (11)
|
|||
|
expr : expr . OP_AND expr (12)
|
|||
|
expr : expr . '|' expr (13)
|
|||
|
|
|||
|
OP_ADD shift 16
|
|||
|
OP_SUB shift 17
|
|||
|
OP_MUL shift 18
|
|||
|
OP_DIV shift 19
|
|||
|
OP_MOD shift 20
|
|||
|
OP_AND shift 21
|
|||
|
'|' shift 22
|
|||
|
'\n' reduce 4
|
|||
|
|
|||
|
|
|||
|
state 9
|
|||
|
expr : number . (16)
|
|||
|
number : number . DIGIT (18)
|
|||
|
|
|||
|
DIGIT shift 23
|
|||
|
OP_ADD reduce 16
|
|||
|
OP_SUB reduce 16
|
|||
|
OP_MUL reduce 16
|
|||
|
OP_DIV reduce 16
|
|||
|
OP_MOD reduce 16
|
|||
|
OP_AND reduce 16
|
|||
|
'|' reduce 16
|
|||
|
'\n' reduce 16
|
|||
|
')' reduce 16
|
|||
|
|
|||
|
|
|||
|
state 10
|
|||
|
list : list error '\n' . (3)
|
|||
|
|
|||
|
. reduce 3
|
|||
|
|
|||
|
|
|||
|
state 11
|
|||
|
expr : LETTER . (15)
|
|||
|
|
|||
|
. reduce 15
|
|||
|
|
|||
|
|
|||
|
12: shift/reduce conflict (shift 16, reduce 14) on OP_ADD
|
|||
|
12: shift/reduce conflict (shift 17, reduce 14) on OP_SUB
|
|||
|
12: shift/reduce conflict (shift 18, reduce 14) on OP_MUL
|
|||
|
12: shift/reduce conflict (shift 19, reduce 14) on OP_DIV
|
|||
|
12: shift/reduce conflict (shift 20, reduce 14) on OP_MOD
|
|||
|
12: shift/reduce conflict (shift 21, reduce 14) on OP_AND
|
|||
|
state 12
|
|||
|
expr : expr . OP_ADD expr (7)
|
|||
|
expr : expr . OP_SUB expr (8)
|
|||
|
expr : expr . OP_MUL expr (9)
|
|||
|
expr : expr . OP_DIV expr (10)
|
|||
|
expr : expr . OP_MOD expr (11)
|
|||
|
expr : expr . OP_AND expr (12)
|
|||
|
expr : expr . '|' expr (13)
|
|||
|
expr : OP_SUB expr . (14)
|
|||
|
|
|||
|
OP_ADD shift 16
|
|||
|
OP_SUB shift 17
|
|||
|
OP_MUL shift 18
|
|||
|
OP_DIV shift 19
|
|||
|
OP_MOD shift 20
|
|||
|
OP_AND shift 21
|
|||
|
'|' reduce 14
|
|||
|
'\n' reduce 14
|
|||
|
')' reduce 14
|
|||
|
|
|||
|
|
|||
|
state 13
|
|||
|
stat : LETTER '=' . expr (5)
|
|||
|
|
|||
|
OP_SUB shift 3
|
|||
|
DIGIT shift 4
|
|||
|
LETTER shift 11
|
|||
|
'(' shift 6
|
|||
|
. error
|
|||
|
|
|||
|
expr goto 24
|
|||
|
number goto 9
|
|||
|
|
|||
|
|
|||
|
state 14
|
|||
|
expr : '(' expr . ')' (6)
|
|||
|
expr : expr . OP_ADD expr (7)
|
|||
|
expr : expr . OP_SUB expr (8)
|
|||
|
expr : expr . OP_MUL expr (9)
|
|||
|
expr : expr . OP_DIV expr (10)
|
|||
|
expr : expr . OP_MOD expr (11)
|
|||
|
expr : expr . OP_AND expr (12)
|
|||
|
expr : expr . '|' expr (13)
|
|||
|
|
|||
|
OP_ADD shift 16
|
|||
|
OP_SUB shift 17
|
|||
|
OP_MUL shift 18
|
|||
|
OP_DIV shift 19
|
|||
|
OP_MOD shift 20
|
|||
|
OP_AND shift 21
|
|||
|
'|' shift 22
|
|||
|
')' shift 25
|
|||
|
. error
|
|||
|
|
|||
|
|
|||
|
state 15
|
|||
|
list : list stat '\n' . (2)
|
|||
|
|
|||
|
. reduce 2
|
|||
|
|
|||
|
|
|||
|
state 16
|
|||
|
expr : expr OP_ADD . expr (7)
|
|||
|
|
|||
|
OP_SUB shift 3
|
|||
|
DIGIT shift 4
|
|||
|
LETTER shift 11
|
|||
|
'(' shift 6
|
|||
|
. error
|
|||
|
|
|||
|
expr goto 26
|
|||
|
number goto 9
|
|||
|
|
|||
|
|
|||
|
state 17
|
|||
|
expr : expr OP_SUB . expr (8)
|
|||
|
|
|||
|
OP_SUB shift 3
|
|||
|
DIGIT shift 4
|
|||
|
LETTER shift 11
|
|||
|
'(' shift 6
|
|||
|
. error
|
|||
|
|
|||
|
expr goto 27
|
|||
|
number goto 9
|
|||
|
|
|||
|
|
|||
|
state 18
|
|||
|
expr : expr OP_MUL . expr (9)
|
|||
|
|
|||
|
OP_SUB shift 3
|
|||
|
DIGIT shift 4
|
|||
|
LETTER shift 11
|
|||
|
'(' shift 6
|
|||
|
. error
|
|||
|
|
|||
|
expr goto 28
|
|||
|
number goto 9
|
|||
|
|
|||
|
|
|||
|
state 19
|
|||
|
expr : expr OP_DIV . expr (10)
|
|||
|
|
|||
|
OP_SUB shift 3
|
|||
|
DIGIT shift 4
|
|||
|
LETTER shift 11
|
|||
|
'(' shift 6
|
|||
|
. error
|
|||
|
|
|||
|
expr goto 29
|
|||
|
number goto 9
|
|||
|
|
|||
|
|
|||
|
state 20
|
|||
|
expr : expr OP_MOD . expr (11)
|
|||
|
|
|||
|
OP_SUB shift 3
|
|||
|
DIGIT shift 4
|
|||
|
LETTER shift 11
|
|||
|
'(' shift 6
|
|||
|
. error
|
|||
|
|
|||
|
expr goto 30
|
|||
|
number goto 9
|
|||
|
|
|||
|
|
|||
|
state 21
|
|||
|
expr : expr OP_AND . expr (12)
|
|||
|
|
|||
|
OP_SUB shift 3
|
|||
|
DIGIT shift 4
|
|||
|
LETTER shift 11
|
|||
|
'(' shift 6
|
|||
|
. error
|
|||
|
|
|||
|
expr goto 31
|
|||
|
number goto 9
|
|||
|
|
|||
|
|
|||
|
state 22
|
|||
|
expr : expr '|' . expr (13)
|
|||
|
|
|||
|
OP_SUB shift 3
|
|||
|
DIGIT shift 4
|
|||
|
LETTER shift 11
|
|||
|
'(' shift 6
|
|||
|
. error
|
|||
|
|
|||
|
expr goto 32
|
|||
|
number goto 9
|
|||
|
|
|||
|
|
|||
|
state 23
|
|||
|
number : number DIGIT . (18)
|
|||
|
|
|||
|
. reduce 18
|
|||
|
|
|||
|
|
|||
|
state 24
|
|||
|
stat : LETTER '=' expr . (5)
|
|||
|
expr : expr . OP_ADD expr (7)
|
|||
|
expr : expr . OP_SUB expr (8)
|
|||
|
expr : expr . OP_MUL expr (9)
|
|||
|
expr : expr . OP_DIV expr (10)
|
|||
|
expr : expr . OP_MOD expr (11)
|
|||
|
expr : expr . OP_AND expr (12)
|
|||
|
expr : expr . '|' expr (13)
|
|||
|
|
|||
|
OP_ADD shift 16
|
|||
|
OP_SUB shift 17
|
|||
|
OP_MUL shift 18
|
|||
|
OP_DIV shift 19
|
|||
|
OP_MOD shift 20
|
|||
|
OP_AND shift 21
|
|||
|
'|' shift 22
|
|||
|
'\n' reduce 5
|
|||
|
|
|||
|
|
|||
|
state 25
|
|||
|
expr : '(' expr ')' . (6)
|
|||
|
|
|||
|
. reduce 6
|
|||
|
|
|||
|
|
|||
|
26: shift/reduce conflict (shift 16, reduce 7) on OP_ADD
|
|||
|
26: shift/reduce conflict (shift 17, reduce 7) on OP_SUB
|
|||
|
26: shift/reduce conflict (shift 18, reduce 7) on OP_MUL
|
|||
|
26: shift/reduce conflict (shift 19, reduce 7) on OP_DIV
|
|||
|
26: shift/reduce conflict (shift 20, reduce 7) on OP_MOD
|
|||
|
26: shift/reduce conflict (shift 21, reduce 7) on OP_AND
|
|||
|
26: shift/reduce conflict (shift 22, reduce 7) on '|'
|
|||
|
state 26
|
|||
|
expr : expr . OP_ADD expr (7)
|
|||
|
expr : expr OP_ADD expr . (7)
|
|||
|
expr : expr . OP_SUB expr (8)
|
|||
|
expr : expr . OP_MUL expr (9)
|
|||
|
expr : expr . OP_DIV expr (10)
|
|||
|
expr : expr . OP_MOD expr (11)
|
|||
|
expr : expr . OP_AND expr (12)
|
|||
|
expr : expr . '|' expr (13)
|
|||
|
|
|||
|
OP_ADD shift 16
|
|||
|
OP_SUB shift 17
|
|||
|
OP_MUL shift 18
|
|||
|
OP_DIV shift 19
|
|||
|
OP_MOD shift 20
|
|||
|
OP_AND shift 21
|
|||
|
'|' shift 22
|
|||
|
'\n' reduce 7
|
|||
|
')' reduce 7
|
|||
|
|
|||
|
|
|||
|
27: shift/reduce conflict (shift 16, reduce 8) on OP_ADD
|
|||
|
27: shift/reduce conflict (shift 17, reduce 8) on OP_SUB
|
|||
|
27: shift/reduce conflict (shift 18, reduce 8) on OP_MUL
|
|||
|
27: shift/reduce conflict (shift 19, reduce 8) on OP_DIV
|
|||
|
27: shift/reduce conflict (shift 20, reduce 8) on OP_MOD
|
|||
|
27: shift/reduce conflict (shift 21, reduce 8) on OP_AND
|
|||
|
27: shift/reduce conflict (shift 22, reduce 8) on '|'
|
|||
|
state 27
|
|||
|
expr : expr . OP_ADD expr (7)
|
|||
|
expr : expr . OP_SUB expr (8)
|
|||
|
expr : expr OP_SUB expr . (8)
|
|||
|
expr : expr . OP_MUL expr (9)
|
|||
|
expr : expr . OP_DIV expr (10)
|
|||
|
expr : expr . OP_MOD expr (11)
|
|||
|
expr : expr . OP_AND expr (12)
|
|||
|
expr : expr . '|' expr (13)
|
|||
|
|
|||
|
OP_ADD shift 16
|
|||
|
OP_SUB shift 17
|
|||
|
OP_MUL shift 18
|
|||
|
OP_DIV shift 19
|
|||
|
OP_MOD shift 20
|
|||
|
OP_AND shift 21
|
|||
|
'|' shift 22
|
|||
|
'\n' reduce 8
|
|||
|
')' reduce 8
|
|||
|
|
|||
|
|
|||
|
28: shift/reduce conflict (shift 16, reduce 9) on OP_ADD
|
|||
|
28: shift/reduce conflict (shift 17, reduce 9) on OP_SUB
|
|||
|
28: shift/reduce conflict (shift 18, reduce 9) on OP_MUL
|
|||
|
28: shift/reduce conflict (shift 19, reduce 9) on OP_DIV
|
|||
|
28: shift/reduce conflict (shift 20, reduce 9) on OP_MOD
|
|||
|
28: shift/reduce conflict (shift 21, reduce 9) on OP_AND
|
|||
|
28: shift/reduce conflict (shift 22, reduce 9) on '|'
|
|||
|
state 28
|
|||
|
expr : expr . OP_ADD expr (7)
|
|||
|
expr : expr . OP_SUB expr (8)
|
|||
|
expr : expr . OP_MUL expr (9)
|
|||
|
expr : expr OP_MUL expr . (9)
|
|||
|
expr : expr . OP_DIV expr (10)
|
|||
|
expr : expr . OP_MOD expr (11)
|
|||
|
expr : expr . OP_AND expr (12)
|
|||
|
expr : expr . '|' expr (13)
|
|||
|
|
|||
|
OP_ADD shift 16
|
|||
|
OP_SUB shift 17
|
|||
|
OP_MUL shift 18
|
|||
|
OP_DIV shift 19
|
|||
|
OP_MOD shift 20
|
|||
|
OP_AND shift 21
|
|||
|
'|' shift 22
|
|||
|
'\n' reduce 9
|
|||
|
')' reduce 9
|
|||
|
|
|||
|
|
|||
|
29: shift/reduce conflict (shift 16, reduce 10) on OP_ADD
|
|||
|
29: shift/reduce conflict (shift 17, reduce 10) on OP_SUB
|
|||
|
29: shift/reduce conflict (shift 18, reduce 10) on OP_MUL
|
|||
|
29: shift/reduce conflict (shift 19, reduce 10) on OP_DIV
|
|||
|
29: shift/reduce conflict (shift 20, reduce 10) on OP_MOD
|
|||
|
29: shift/reduce conflict (shift 21, reduce 10) on OP_AND
|
|||
|
29: shift/reduce conflict (shift 22, reduce 10) on '|'
|
|||
|
state 29
|
|||
|
expr : expr . OP_ADD expr (7)
|
|||
|
expr : expr . OP_SUB expr (8)
|
|||
|
expr : expr . OP_MUL expr (9)
|
|||
|
expr : expr . OP_DIV expr (10)
|
|||
|
expr : expr OP_DIV expr . (10)
|
|||
|
expr : expr . OP_MOD expr (11)
|
|||
|
expr : expr . OP_AND expr (12)
|
|||
|
expr : expr . '|' expr (13)
|
|||
|
|
|||
|
OP_ADD shift 16
|
|||
|
OP_SUB shift 17
|
|||
|
OP_MUL shift 18
|
|||
|
OP_DIV shift 19
|
|||
|
OP_MOD shift 20
|
|||
|
OP_AND shift 21
|
|||
|
'|' shift 22
|
|||
|
'\n' reduce 10
|
|||
|
')' reduce 10
|
|||
|
|
|||
|
|
|||
|
30: shift/reduce conflict (shift 16, reduce 11) on OP_ADD
|
|||
|
30: shift/reduce conflict (shift 17, reduce 11) on OP_SUB
|
|||
|
30: shift/reduce conflict (shift 18, reduce 11) on OP_MUL
|
|||
|
30: shift/reduce conflict (shift 19, reduce 11) on OP_DIV
|
|||
|
30: shift/reduce conflict (shift 20, reduce 11) on OP_MOD
|
|||
|
30: shift/reduce conflict (shift 21, reduce 11) on OP_AND
|
|||
|
30: shift/reduce conflict (shift 22, reduce 11) on '|'
|
|||
|
state 30
|
|||
|
expr : expr . OP_ADD expr (7)
|
|||
|
expr : expr . OP_SUB expr (8)
|
|||
|
expr : expr . OP_MUL expr (9)
|
|||
|
expr : expr . OP_DIV expr (10)
|
|||
|
expr : expr . OP_MOD expr (11)
|
|||
|
expr : expr OP_MOD expr . (11)
|
|||
|
expr : expr . OP_AND expr (12)
|
|||
|
expr : expr . '|' expr (13)
|
|||
|
|
|||
|
OP_ADD shift 16
|
|||
|
OP_SUB shift 17
|
|||
|
OP_MUL shift 18
|
|||
|
OP_DIV shift 19
|
|||
|
OP_MOD shift 20
|
|||
|
OP_AND shift 21
|
|||
|
'|' shift 22
|
|||
|
'\n' reduce 11
|
|||
|
')' reduce 11
|
|||
|
|
|||
|
|
|||
|
31: shift/reduce conflict (shift 16, reduce 12) on OP_ADD
|
|||
|
31: shift/reduce conflict (shift 17, reduce 12) on OP_SUB
|
|||
|
31: shift/reduce conflict (shift 18, reduce 12) on OP_MUL
|
|||
|
31: shift/reduce conflict (shift 19, reduce 12) on OP_DIV
|
|||
|
31: shift/reduce conflict (shift 20, reduce 12) on OP_MOD
|
|||
|
31: shift/reduce conflict (shift 21, reduce 12) on OP_AND
|
|||
|
31: shift/reduce conflict (shift 22, reduce 12) on '|'
|
|||
|
state 31
|
|||
|
expr : expr . OP_ADD expr (7)
|
|||
|
expr : expr . OP_SUB expr (8)
|
|||
|
expr : expr . OP_MUL expr (9)
|
|||
|
expr : expr . OP_DIV expr (10)
|
|||
|
expr : expr . OP_MOD expr (11)
|
|||
|
expr : expr . OP_AND expr (12)
|
|||
|
expr : expr OP_AND expr . (12)
|
|||
|
expr : expr . '|' expr (13)
|
|||
|
|
|||
|
OP_ADD shift 16
|
|||
|
OP_SUB shift 17
|
|||
|
OP_MUL shift 18
|
|||
|
OP_DIV shift 19
|
|||
|
OP_MOD shift 20
|
|||
|
OP_AND shift 21
|
|||
|
'|' shift 22
|
|||
|
'\n' reduce 12
|
|||
|
')' reduce 12
|
|||
|
|
|||
|
|
|||
|
32: shift/reduce conflict (shift 16, reduce 13) on OP_ADD
|
|||
|
32: shift/reduce conflict (shift 17, reduce 13) on OP_SUB
|
|||
|
32: shift/reduce conflict (shift 18, reduce 13) on OP_MUL
|
|||
|
32: shift/reduce conflict (shift 19, reduce 13) on OP_DIV
|
|||
|
32: shift/reduce conflict (shift 20, reduce 13) on OP_MOD
|
|||
|
32: shift/reduce conflict (shift 21, reduce 13) on OP_AND
|
|||
|
state 32
|
|||
|
expr : expr . OP_ADD expr (7)
|
|||
|
expr : expr . OP_SUB expr (8)
|
|||
|
expr : expr . OP_MUL expr (9)
|
|||
|
expr : expr . OP_DIV expr (10)
|
|||
|
expr : expr . OP_MOD expr (11)
|
|||
|
expr : expr . OP_AND expr (12)
|
|||
|
expr : expr . '|' expr (13)
|
|||
|
expr : expr '|' expr . (13)
|
|||
|
|
|||
|
OP_ADD shift 16
|
|||
|
OP_SUB shift 17
|
|||
|
OP_MUL shift 18
|
|||
|
OP_DIV shift 19
|
|||
|
OP_MOD shift 20
|
|||
|
OP_AND shift 21
|
|||
|
'|' reduce 13
|
|||
|
'\n' reduce 13
|
|||
|
')' reduce 13
|
|||
|
|
|||
|
|
|||
|
State 12 contains 6 shift/reduce conflicts.
|
|||
|
State 26 contains 7 shift/reduce conflicts.
|
|||
|
State 27 contains 7 shift/reduce conflicts.
|
|||
|
State 28 contains 7 shift/reduce conflicts.
|
|||
|
State 29 contains 7 shift/reduce conflicts.
|
|||
|
State 30 contains 7 shift/reduce conflicts.
|
|||
|
State 31 contains 7 shift/reduce conflicts.
|
|||
|
State 32 contains 6 shift/reduce conflicts.
|
|||
|
|
|||
|
|
|||
|
28 terminals, 5 nonterminals
|
|||
|
19 grammar rules, 33 states
|