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Grammar
0 $accept: unit "end of file"
1 unit: assignments exp
2 assignments: %empty
3 | assignments assignment
4 assignment: "identifier" ":=" exp
5 exp: "number"
6 | "identifier"
7 | exp "+" exp
8 | exp "-" exp
9 | exp "*" exp
10 | exp "/" exp
11 | "(" exp ")"
Terminals, with rules where they appear
"end of file" (0) 0
error (256)
":=" (258) 4
"-" (259) 8
"+" (260) 7
"*" (261) 9
"/" (262) 10
"(" (263) 11
")" (264) 11
"identifier" <std::string> (265) 4 6
"number" <int> (266) 5
Nonterminals, with rules where they appear
$accept (12)
on left: 0
exp <int> (13)
on left: 5 6 7 8 9 10 11
on right: 1 4 7 8 9 10 11
unit (14)
on left: 1
on right: 0
assignments (15)
on left: 2 3
on right: 1 3
assignment (16)
on left: 4
on right: 3
State 0
0 $accept: . unit "end of file"
$default reduce using rule 2 (assignments)
unit go to state 1
assignments go to state 2
State 1
0 $accept: unit . "end of file"
"end of file" shift, and go to state 3
State 2
1 unit: assignments . exp
3 assignments: assignments . assignment
"(" shift, and go to state 4
"identifier" shift, and go to state 5
"number" shift, and go to state 6
exp go to state 7
assignment go to state 8
State 3
0 $accept: unit "end of file" .
$default accept
State 4
11 exp: "(" . exp ")"
"(" shift, and go to state 4
"identifier" shift, and go to state 9
"number" shift, and go to state 6
exp go to state 10
State 5
4 assignment: "identifier" . ":=" exp
6 exp: "identifier" .
":=" shift, and go to state 11
$default reduce using rule 6 (exp)
State 6
5 exp: "number" .
$default reduce using rule 5 (exp)
State 7
1 unit: assignments exp .
7 exp: exp . "+" exp
8 | exp . "-" exp
9 | exp . "*" exp
10 | exp . "/" exp
"-" shift, and go to state 12
"+" shift, and go to state 13
"*" shift, and go to state 14
"/" shift, and go to state 15
$default reduce using rule 1 (unit)
State 8
3 assignments: assignments assignment .
$default reduce using rule 3 (assignments)
State 9
6 exp: "identifier" .
$default reduce using rule 6 (exp)
State 10
7 exp: exp . "+" exp
8 | exp . "-" exp
9 | exp . "*" exp
10 | exp . "/" exp
11 | "(" exp . ")"
"-" shift, and go to state 12
"+" shift, and go to state 13
"*" shift, and go to state 14
"/" shift, and go to state 15
")" shift, and go to state 16
State 11
4 assignment: "identifier" ":=" . exp
"(" shift, and go to state 4
"identifier" shift, and go to state 9
"number" shift, and go to state 6
exp go to state 17
State 12
8 exp: exp "-" . exp
"(" shift, and go to state 4
"identifier" shift, and go to state 9
"number" shift, and go to state 6
exp go to state 18
State 13
7 exp: exp "+" . exp
"(" shift, and go to state 4
"identifier" shift, and go to state 9
"number" shift, and go to state 6
exp go to state 19
State 14
9 exp: exp "*" . exp
"(" shift, and go to state 4
"identifier" shift, and go to state 9
"number" shift, and go to state 6
exp go to state 20
State 15
10 exp: exp "/" . exp
"(" shift, and go to state 4
"identifier" shift, and go to state 9
"number" shift, and go to state 6
exp go to state 21
State 16
11 exp: "(" exp ")" .
$default reduce using rule 11 (exp)
State 17
4 assignment: "identifier" ":=" exp .
7 exp: exp . "+" exp
8 | exp . "-" exp
9 | exp . "*" exp
10 | exp . "/" exp
"-" shift, and go to state 12
"+" shift, and go to state 13
"*" shift, and go to state 14
"/" shift, and go to state 15
$default reduce using rule 4 (assignment)
State 18
7 exp: exp . "+" exp
8 | exp . "-" exp
8 | exp "-" exp .
9 | exp . "*" exp
10 | exp . "/" exp
"*" shift, and go to state 14
"/" shift, and go to state 15
$default reduce using rule 8 (exp)
State 19
7 exp: exp . "+" exp
7 | exp "+" exp .
8 | exp . "-" exp
9 | exp . "*" exp
10 | exp . "/" exp
"*" shift, and go to state 14
"/" shift, and go to state 15
$default reduce using rule 7 (exp)
State 20
7 exp: exp . "+" exp
8 | exp . "-" exp
9 | exp . "*" exp
9 | exp "*" exp .
10 | exp . "/" exp
$default reduce using rule 9 (exp)
State 21
7 exp: exp . "+" exp
8 | exp . "-" exp
9 | exp . "*" exp
10 | exp . "/" exp
10 | exp "/" exp .
$default reduce using rule 10 (exp)