Nonterminals useless in grammar
iv3
Terminals unused in grammar
T_COLOR
T_ERROR
Rules useless in grammar
41 iv3: '(' iv ')'
42 | '(' iv iv iv ')'
Rules useless in parser due to conflicts
27 iv: I_NUMBER
28 | '-' iv
29 | F_NUMBER
30 | '-' fv
State 12 conflicts: 8 shift/reduce
State 41 conflicts: 13 reduce/reduce
State 42 conflicts: 13 reduce/reduce
State 51 conflicts: 13 reduce/reduce
State 52 conflicts: 13 reduce/reduce
Grammar
0 $accept: sstp_description T_END
1 sstp_description: sstp_expression_list T_END
2 sstp_expression_list: sstp_expression
3 | sstp_expression sstp_expression_list
4 sstp_expression: sstp_command_list
5 sstp_command_list: sstp_command
6 | sstp_command_list sstp_command
7 sstp_command: light_command
8 | setup_command
9 | scene_command
10 | custom_command
11 light_command: T_ADDLIGHT
12 | T_ADDLIGHT fv
13 setup_command: T_OBJPOSITION v3
14 | T_OBJLOOKAT v3
15 | T_OBJCOLOR v4
16 | T_OBJCOLOR COLOR
17 $@1: /* empty */
18 scene_command: T_CLEARCOLOR v4 $@1 T_CLEARCOLOR v3
19 | T_CLEARCOLOR COLOR
20 | T_SHOWGIZMO bv
21 | T_SHOWLIGHT bv
22 custom_command: T_CUSTOMCMD svv sv
23 fv: F_NUMBER
24 | '-' fv
25 | I_NUMBER
26 | '-' iv
27 iv: I_NUMBER
28 | '-' iv
29 | F_NUMBER
30 | '-' fv
31 v3: '(' fv ')'
32 | '(' fv fv fv ')'
33 v4: '(' fv ')'
34 | '(' fv fv fv fv ')'
35 bv: BOOLEAN
36 | I_NUMBER
37 | F_NUMBER
38 svv: STRING_VAR
39 sv: STRING
40 | STRING sv
Terminals, with rules where they appear
T_END (0) 0 1
'(' (40) 31 32 33 34
')' (41) 31 32 33 34
'-' (45) 24 26 28 30
error (256)
T_COLOR (258)
T_ADDLIGHT (259) 11 12
T_OBJPOSITION (260) 13
T_OBJLOOKAT (261) 14
T_OBJCOLOR (262) 15 16
T_CLEARCOLOR (263) 18 19
T_SHOWGIZMO (264) 20
T_SHOWLIGHT (265) 21
T_CUSTOMCMD (266) 22
T_ERROR (267)
F_NUMBER (268) 23 29 37
I_NUMBER (269) 25 27 36
STRING (270) 39 40
STRING_VAR (271) 38
BOOLEAN (272) 35
COLOR (273) 16 19
Nonterminals, with rules where they appear
$accept (22)
on left: 0
sstp_description (23)
on left: 1, on right: 0
sstp_expression_list (24)
on left: 2 3, on right: 1 3
sstp_expression (25)
on left: 4, on right: 2 3
sstp_command_list (26)
on left: 5 6, on right: 4 6
sstp_command (27)
on left: 7 8 9 10, on right: 5 6
light_command (28)
on left: 11 12, on right: 7
setup_command (29)
on left: 13 14 15 16, on right: 8
scene_command (30)
on left: 18 19 20 21, on right: 9
$@1 (31)
on left: 17, on right: 18
custom_command (32)
on left: 22, on right: 10
fv (33)
on left: 23 24 25 26, on right: 12 24 30 31 32 33 34
iv (34)
on left: 27 28 29 30, on right: 26 28
v3 (35)
on left: 31 32, on right: 13 14 18
v4 (36)
on left: 33 34, on right: 15 18
bv (37)
on left: 35 36 37, on right: 20 21
svv (38)
on left: 38, on right: 22
sv (39)
on left: 39 40, on right: 22 40
state 0
0 $accept: . sstp_description T_END
T_ADDLIGHT shift, and go to state 1
T_OBJPOSITION shift, and go to state 2
T_OBJLOOKAT shift, and go to state 3
T_OBJCOLOR shift, and go to state 4
T_CLEARCOLOR shift, and go to state 5
T_SHOWGIZMO shift, and go to state 6
T_SHOWLIGHT shift, and go to state 7
T_CUSTOMCMD shift, and go to state 8
sstp_description go to state 9
sstp_expression_list go to state 10
sstp_expression go to state 11
sstp_command_list go to state 12
sstp_command go to state 13
light_command go to state 14
setup_command go to state 15
scene_command go to state 16
custom_command go to state 17
state 1
11 light_command: T_ADDLIGHT .
12 | T_ADDLIGHT . fv
F_NUMBER shift, and go to state 18
I_NUMBER shift, and go to state 19
'-' shift, and go to state 20
$default reduce using rule 11 (light_command)
fv go to state 21
state 2
13 setup_command: T_OBJPOSITION . v3
'(' shift, and go to state 22
v3 go to state 23
state 3
14 setup_command: T_OBJLOOKAT . v3
'(' shift, and go to state 22
v3 go to state 24
state 4
15 setup_command: T_OBJCOLOR . v4
16 | T_OBJCOLOR . COLOR
COLOR shift, and go to state 25
'(' shift, and go to state 26
v4 go to state 27
state 5
18 scene_command: T_CLEARCOLOR . v4 $@1 T_CLEARCOLOR v3
19 | T_CLEARCOLOR . COLOR
COLOR shift, and go to state 28
'(' shift, and go to state 26
v4 go to state 29
state 6
20 scene_command: T_SHOWGIZMO . bv
F_NUMBER shift, and go to state 30
I_NUMBER shift, and go to state 31
BOOLEAN shift, and go to state 32
bv go to state 33
state 7
21 scene_command: T_SHOWLIGHT . bv
F_NUMBER shift, and go to state 30
I_NUMBER shift, and go to state 31
BOOLEAN shift, and go to state 32
bv go to state 34
state 8
22 custom_command: T_CUSTOMCMD . svv sv
STRING_VAR shift, and go to state 35
svv go to state 36
state 9
0 $accept: sstp_description . T_END
T_END shift, and go to state 37
state 10
1 sstp_description: sstp_expression_list . T_END
T_END shift, and go to state 38
state 11
2 sstp_expression_list: sstp_expression .
3 | sstp_expression . sstp_expression_list
T_ADDLIGHT shift, and go to state 1
T_OBJPOSITION shift, and go to state 2
T_OBJLOOKAT shift, and go to state 3
T_OBJCOLOR shift, and go to state 4
T_CLEARCOLOR shift, and go to state 5
T_SHOWGIZMO shift, and go to state 6
T_SHOWLIGHT shift, and go to state 7
T_CUSTOMCMD shift, and go to state 8
$default reduce using rule 2 (sstp_expression_list)
sstp_expression_list go to state 39
sstp_expression go to state 11
sstp_command_list go to state 12
sstp_command go to state 13
light_command go to state 14
setup_command go to state 15
scene_command go to state 16
custom_command go to state 17
state 12
4 sstp_expression: sstp_command_list .
6 sstp_command_list: sstp_command_list . sstp_command
T_ADDLIGHT shift, and go to state 1
T_OBJPOSITION shift, and go to state 2
T_OBJLOOKAT shift, and go to state 3
T_OBJCOLOR shift, and go to state 4
T_CLEARCOLOR shift, and go to state 5
T_SHOWGIZMO shift, and go to state 6
T_SHOWLIGHT shift, and go to state 7
T_CUSTOMCMD shift, and go to state 8
T_ADDLIGHT [reduce using rule 4 (sstp_expression)]
T_OBJPOSITION [reduce using rule 4 (sstp_expression)]
T_OBJLOOKAT [reduce using rule 4 (sstp_expression)]
T_OBJCOLOR [reduce using rule 4 (sstp_expression)]
T_CLEARCOLOR [reduce using rule 4 (sstp_expression)]
T_SHOWGIZMO [reduce using rule 4 (sstp_expression)]
T_SHOWLIGHT [reduce using rule 4 (sstp_expression)]
T_CUSTOMCMD [reduce using rule 4 (sstp_expression)]
$default reduce using rule 4 (sstp_expression)
sstp_command go to state 40
light_command go to state 14
setup_command go to state 15
scene_command go to state 16
custom_command go to state 17
state 13
5 sstp_command_list: sstp_command .
$default reduce using rule 5 (sstp_command_list)
state 14
7 sstp_command: light_command .
$default reduce using rule 7 (sstp_command)
state 15
8 sstp_command: setup_command .
$default reduce using rule 8 (sstp_command)
state 16
9 sstp_command: scene_command .
$default reduce using rule 9 (sstp_command)
state 17
10 sstp_command: custom_command .
$default reduce using rule 10 (sstp_command)
state 18
23 fv: F_NUMBER .
$default reduce using rule 23 (fv)
state 19
25 fv: I_NUMBER .
$default reduce using rule 25 (fv)
state 20
24 fv: '-' . fv
26 | '-' . iv
F_NUMBER shift, and go to state 41
I_NUMBER shift, and go to state 42
'-' shift, and go to state 43
fv go to state 44
iv go to state 45
state 21
12 light_command: T_ADDLIGHT fv .
$default reduce using rule 12 (light_command)
state 22
31 v3: '(' . fv ')'
32 | '(' . fv fv fv ')'
F_NUMBER shift, and go to state 18
I_NUMBER shift, and go to state 19
'-' shift, and go to state 20
fv go to state 46
state 23
13 setup_command: T_OBJPOSITION v3 .
$default reduce using rule 13 (setup_command)
state 24
14 setup_command: T_OBJLOOKAT v3 .
$default reduce using rule 14 (setup_command)
state 25
16 setup_command: T_OBJCOLOR COLOR .
$default reduce using rule 16 (setup_command)
state 26
33 v4: '(' . fv ')'
34 | '(' . fv fv fv fv ')'
F_NUMBER shift, and go to state 18
I_NUMBER shift, and go to state 19
'-' shift, and go to state 20
fv go to state 47
state 27
15 setup_command: T_OBJCOLOR v4 .
$default reduce using rule 15 (setup_command)
state 28
19 scene_command: T_CLEARCOLOR COLOR .
$default reduce using rule 19 (scene_command)
state 29
18 scene_command: T_CLEARCOLOR v4 . $@1 T_CLEARCOLOR v3
$default reduce using rule 17 ($@1)
$@1 go to state 48
state 30
37 bv: F_NUMBER .
$default reduce using rule 37 (bv)
state 31
36 bv: I_NUMBER .
$default reduce using rule 36 (bv)
state 32
35 bv: BOOLEAN .
$default reduce using rule 35 (bv)
state 33
20 scene_command: T_SHOWGIZMO bv .
$default reduce using rule 20 (scene_command)
state 34
21 scene_command: T_SHOWLIGHT bv .
$default reduce using rule 21 (scene_command)
state 35
38 svv: STRING_VAR .
$default reduce using rule 38 (svv)
state 36
22 custom_command: T_CUSTOMCMD svv . sv
STRING shift, and go to state 49
sv go to state 50
state 37
0 $accept: sstp_description T_END .
$default accept
state 38
1 sstp_description: sstp_expression_list T_END .
$default reduce using rule 1 (sstp_description)
state 39
3 sstp_expression_list: sstp_expression sstp_expression_list .
$default reduce using rule 3 (sstp_expression_list)
state 40
6 sstp_command_list: sstp_command_list sstp_command .
$default reduce using rule 6 (sstp_command_list)
state 41
23 fv: F_NUMBER .
29 iv: F_NUMBER .
T_END reduce using rule 23 (fv)
T_END [reduce using rule 29 (iv)]
T_ADDLIGHT reduce using rule 23 (fv)
T_ADDLIGHT [reduce using rule 29 (iv)]
T_OBJPOSITION reduce using rule 23 (fv)
T_OBJPOSITION [reduce using rule 29 (iv)]
T_OBJLOOKAT reduce using rule 23 (fv)
T_OBJLOOKAT [reduce using rule 29 (iv)]
T_OBJCOLOR reduce using rule 23 (fv)
T_OBJCOLOR [reduce using rule 29 (iv)]
T_CLEARCOLOR reduce using rule 23 (fv)
T_CLEARCOLOR [reduce using rule 29 (iv)]
T_SHOWGIZMO reduce using rule 23 (fv)
T_SHOWGIZMO [reduce using rule 29 (iv)]
T_SHOWLIGHT reduce using rule 23 (fv)
T_SHOWLIGHT [reduce using rule 29 (iv)]
T_CUSTOMCMD reduce using rule 23 (fv)
T_CUSTOMCMD [reduce using rule 29 (iv)]
F_NUMBER reduce using rule 23 (fv)
F_NUMBER [reduce using rule 29 (iv)]
I_NUMBER reduce using rule 23 (fv)
I_NUMBER [reduce using rule 29 (iv)]
'-' reduce using rule 23 (fv)
'-' [reduce using rule 29 (iv)]
')' reduce using rule 23 (fv)
')' [reduce using rule 29 (iv)]
$default reduce using rule 23 (fv)
state 42
25 fv: I_NUMBER .
27 iv: I_NUMBER .
T_END reduce using rule 25 (fv)
T_END [reduce using rule 27 (iv)]
T_ADDLIGHT reduce using rule 25 (fv)
T_ADDLIGHT [reduce using rule 27 (iv)]
T_OBJPOSITION reduce using rule 25 (fv)
T_OBJPOSITION [reduce using rule 27 (iv)]
T_OBJLOOKAT reduce using rule 25 (fv)
T_OBJLOOKAT [reduce using rule 27 (iv)]
T_OBJCOLOR reduce using rule 25 (fv)
T_OBJCOLOR [reduce using rule 27 (iv)]
T_CLEARCOLOR reduce using rule 25 (fv)
T_CLEARCOLOR [reduce using rule 27 (iv)]
T_SHOWGIZMO reduce using rule 25 (fv)
T_SHOWGIZMO [reduce using rule 27 (iv)]
T_SHOWLIGHT reduce using rule 25 (fv)
T_SHOWLIGHT [reduce using rule 27 (iv)]
T_CUSTOMCMD reduce using rule 25 (fv)
T_CUSTOMCMD [reduce using rule 27 (iv)]
F_NUMBER reduce using rule 25 (fv)
F_NUMBER [reduce using rule 27 (iv)]
I_NUMBER reduce using rule 25 (fv)
I_NUMBER [reduce using rule 27 (iv)]
'-' reduce using rule 25 (fv)
'-' [reduce using rule 27 (iv)]
')' reduce using rule 25 (fv)
')' [reduce using rule 27 (iv)]
$default reduce using rule 25 (fv)
state 43
24 fv: '-' . fv
26 | '-' . iv
28 iv: '-' . iv
30 | '-' . fv
F_NUMBER shift, and go to state 41
I_NUMBER shift, and go to state 42
'-' shift, and go to state 43
fv go to state 51
iv go to state 52
state 44
24 fv: '-' fv .
$default reduce using rule 24 (fv)
state 45
26 fv: '-' iv .
$default reduce using rule 26 (fv)
state 46
31 v3: '(' fv . ')'
32 | '(' fv . fv fv ')'
F_NUMBER shift, and go to state 18
I_NUMBER shift, and go to state 19
'-' shift, and go to state 20
')' shift, and go to state 53
fv go to state 54
state 47
33 v4: '(' fv . ')'
34 | '(' fv . fv fv fv ')'
F_NUMBER shift, and go to state 18
I_NUMBER shift, and go to state 19
'-' shift, and go to state 20
')' shift, and go to state 55
fv go to state 56
state 48
18 scene_command: T_CLEARCOLOR v4 $@1 . T_CLEARCOLOR v3
T_CLEARCOLOR shift, and go to state 57
state 49
39 sv: STRING .
40 | STRING . sv
STRING shift, and go to state 49
$default reduce using rule 39 (sv)
sv go to state 58
state 50
22 custom_command: T_CUSTOMCMD svv sv .
$default reduce using rule 22 (custom_command)
state 51
24 fv: '-' fv .
30 iv: '-' fv .
T_END reduce using rule 24 (fv)
T_END [reduce using rule 30 (iv)]
T_ADDLIGHT reduce using rule 24 (fv)
T_ADDLIGHT [reduce using rule 30 (iv)]
T_OBJPOSITION reduce using rule 24 (fv)
T_OBJPOSITION [reduce using rule 30 (iv)]
T_OBJLOOKAT reduce using rule 24 (fv)
T_OBJLOOKAT [reduce using rule 30 (iv)]
T_OBJCOLOR reduce using rule 24 (fv)
T_OBJCOLOR [reduce using rule 30 (iv)]
T_CLEARCOLOR reduce using rule 24 (fv)
T_CLEARCOLOR [reduce using rule 30 (iv)]
T_SHOWGIZMO reduce using rule 24 (fv)
T_SHOWGIZMO [reduce using rule 30 (iv)]
T_SHOWLIGHT reduce using rule 24 (fv)
T_SHOWLIGHT [reduce using rule 30 (iv)]
T_CUSTOMCMD reduce using rule 24 (fv)
T_CUSTOMCMD [reduce using rule 30 (iv)]
F_NUMBER reduce using rule 24 (fv)
F_NUMBER [reduce using rule 30 (iv)]
I_NUMBER reduce using rule 24 (fv)
I_NUMBER [reduce using rule 30 (iv)]
'-' reduce using rule 24 (fv)
'-' [reduce using rule 30 (iv)]
')' reduce using rule 24 (fv)
')' [reduce using rule 30 (iv)]
$default reduce using rule 24 (fv)
state 52
26 fv: '-' iv .
28 iv: '-' iv .
T_END reduce using rule 26 (fv)
T_END [reduce using rule 28 (iv)]
T_ADDLIGHT reduce using rule 26 (fv)
T_ADDLIGHT [reduce using rule 28 (iv)]
T_OBJPOSITION reduce using rule 26 (fv)
T_OBJPOSITION [reduce using rule 28 (iv)]
T_OBJLOOKAT reduce using rule 26 (fv)
T_OBJLOOKAT [reduce using rule 28 (iv)]
T_OBJCOLOR reduce using rule 26 (fv)
T_OBJCOLOR [reduce using rule 28 (iv)]
T_CLEARCOLOR reduce using rule 26 (fv)
T_CLEARCOLOR [reduce using rule 28 (iv)]
T_SHOWGIZMO reduce using rule 26 (fv)
T_SHOWGIZMO [reduce using rule 28 (iv)]
T_SHOWLIGHT reduce using rule 26 (fv)
T_SHOWLIGHT [reduce using rule 28 (iv)]
T_CUSTOMCMD reduce using rule 26 (fv)
T_CUSTOMCMD [reduce using rule 28 (iv)]
F_NUMBER reduce using rule 26 (fv)
F_NUMBER [reduce using rule 28 (iv)]
I_NUMBER reduce using rule 26 (fv)
I_NUMBER [reduce using rule 28 (iv)]
'-' reduce using rule 26 (fv)
'-' [reduce using rule 28 (iv)]
')' reduce using rule 26 (fv)
')' [reduce using rule 28 (iv)]
$default reduce using rule 26 (fv)
state 53
31 v3: '(' fv ')' .
$default reduce using rule 31 (v3)
state 54
32 v3: '(' fv fv . fv ')'
F_NUMBER shift, and go to state 18
I_NUMBER shift, and go to state 19
'-' shift, and go to state 20
fv go to state 59
state 55
33 v4: '(' fv ')' .
$default reduce using rule 33 (v4)
state 56
34 v4: '(' fv fv . fv fv ')'
F_NUMBER shift, and go to state 18
I_NUMBER shift, and go to state 19
'-' shift, and go to state 20
fv go to state 60
state 57
18 scene_command: T_CLEARCOLOR v4 $@1 T_CLEARCOLOR . v3
'(' shift, and go to state 22
v3 go to state 61
state 58
40 sv: STRING sv .
$default reduce using rule 40 (sv)
state 59
32 v3: '(' fv fv fv . ')'
')' shift, and go to state 62
state 60
34 v4: '(' fv fv fv . fv ')'
F_NUMBER shift, and go to state 18
I_NUMBER shift, and go to state 19
'-' shift, and go to state 20
fv go to state 63
state 61
18 scene_command: T_CLEARCOLOR v4 $@1 T_CLEARCOLOR v3 .
$default reduce using rule 18 (scene_command)
state 62
32 v3: '(' fv fv fv ')' .
$default reduce using rule 32 (v3)
state 63
34 v4: '(' fv fv fv fv . ')'
')' shift, and go to state 64
state 64
34 v4: '(' fv fv fv fv ')' .
$default reduce using rule 34 (v4)