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|
package provide DS9 1.0
######
# Begin autogenerated taccle (version 1.3) routines.
# Although taccle itself is protected by the GNU Public License (GPL)
# all user-supplied functions are protected by their respective
# author's license. See http://mini.net/tcl/taccle for other details.
######
namespace eval web {
variable yylval {}
variable table
variable rules
variable token {}
variable yycnt 0
variable yyerr 0
variable save_state 0
namespace export yylex
}
proc web::YYABORT {} {
return -code return 1
}
proc web::YYACCEPT {} {
return -code return 0
}
proc web::YYERROR {} {
variable yyerr
set yyerr 1
}
proc web::yyclearin {} {
variable token
variable yycnt
set token {}
incr yycnt -1
}
proc web::yyerror {s} {
puts stderr $s
}
proc web::setupvalues {stack pointer numsyms} {
upvar 1 1 y
set y {}
for {set i 1} {$i <= $numsyms} {incr i} {
upvar 1 $i y
set y [lindex $stack $pointer]
incr pointer
}
}
proc web::unsetupvalues {numsyms} {
for {set i 1} {$i <= $numsyms} {incr i} {
upvar 1 $i y
unset y
}
}
array set web::table {
1:271,target 6
17:258 reduce
0:258 shift
0:260 reduce
20:258 reduce
19:258 reduce
15:0,target 3
9:0 reduce
6:260,target 9
0:261 reduce
2:258 shift
11:0 reduce
0:262 reduce
4:258 reduce
0:264 shift
1:260,target 9
15:0 reduce
6:260 shift
8:258 shift
6:261 shift
0:267 goto
6:262 shift
0:270 goto
0:269 goto
20:0 reduce
19:0 reduce
16:0,target 18
10:257,target 16
18:258,target 15
1:258,target 5
4:268 goto
13:258,target 10
0:264,target 2
6:272 goto
10:266,target 20
17:0,target 14
12:0 reduce
9:258,target 12
0:0,target 4
4:258,target 2
16:0 reduce
10:257 shift
4:268,target 8
16:258,target 18
10:265,target 19
10:259 shift
12:258 reduce
5:262,target 11
21:0 reduce
3:0 accept
5:272,target 12
18:0,target 15
14:258 reduce
11:258,target 13
10:263 shift
1:0,target 5
11:0,target 13
0:262,target 7
16:258 reduce
10:265 shift
10:266 shift
18:258 reduce
1:258 reduce
7:258,target 14
1:260 reduce
5:261,target 10
21:258 reduce
1:261 reduce
1:262 reduce
20:258,target 16
19:258,target 17
13:0 reduce
9:0,target 12
0:261,target 7
2:258,target 7
20:0,target 16
19:0,target 17
10:273 goto
5:260 shift
12:0,target 8
7:258 shift
5:261 shift
14:258,target 6
10:263,target 18
5:262 shift
17:0 reduce
10:273,target 21
9:258 reduce
0:0 reduce
5:260,target 9
0:260,target 7
1:271 goto
0:269,target 4
0:270,target 5
4:0 reduce
21:0,target 11
3:0,target 0
13:0,target 10
5:272 goto
17:258,target 14
0:258,target 1
6:262,target 11
6:272,target 13
14:0 reduce
12:258,target 8
1:262,target 9
4:0,target 1
14:0,target 6
18:0 reduce
11:258 reduce
1:0 reduce
8:258,target 15
6:261,target 10
0:267,target 3
13:258 reduce
10:259,target 17
21:258,target 11
1:261,target 9
}
array set web::rules {
9,l 271
11,l 272
15,l 273
2,l 268
6,l 269
12,l 272
16,l 273
3,l 267
7,l 270
13,l 272
0,l 274
17,l 273
4,l 269
8,l 269
10,l 269
14,l 273
18,l 273
1,l 267
5,l 269
}
array set web::rules {
5,dc 1
0,dc 1
17,dc 1
12,dc 1
8,dc 2
3,dc 3
15,dc 1
10,dc 3
6,dc 3
18,dc 1
1,dc 1
13,dc 1
9,dc 0
4,dc 0
16,dc 1
11,dc 2
7,dc 0
2,dc 0
14,dc 1
}
array set web::rules {
13,line 39
2,e 1
7,line 32
10,line 34
4,line 29
18,line 46
1,line 25
15,line 43
9,line 33
12,line 38
7,e 0
6,line 32
3,line 26
17,line 45
14,line 42
8,line 33
11,line 37
5,line 30
2,line 25
9,e 1
16,line 44
}
array set web::lr1_table {
13,trans {}
17 {{14 {0 258} 1}}
0 {{0 0 0} {1 0 0} {3 0 0} {4 {0 258} 0} {5 {0 258} 0} {6 {0 258} 0} {8 {0 258} 0} {10 {0 258} 0} {7 {260 261 262} 0}}
14,trans {}
18 {{15 {0 258} 1}}
1 {{5 {0 258} 1} {10 {0 258} 1} {9 {260 261 262} 0}}
15,trans {}
20 {{16 {0 258} 1}}
19 {{17 {0 258} 1}}
2 {{6 {0 258} 1}}
16,trans {}
21 {{11 {0 258} 2}}
3 {{0 0 1}}
17,trans {}
4 {{1 0 1} {3 0 1} {2 258 0}}
0,trans {{258 1} {264 2} {267 3} {269 4} {270 5}}
18,trans {}
5 {{8 {0 258} 1} {11 {0 258} 0} {12 {0 258} 0} {13 {0 258} 0}}
1,trans {{271 6}}
20,trans {}
19,trans {}
6 {{10 {0 258} 2} {11 {0 258} 0} {12 {0 258} 0} {13 {0 258} 0}}
2,trans {{258 7}}
21,trans {}
7 {{6 {0 258} 2}}
3,trans {}
4,trans {{268 8}}
8 {{3 0 2}}
5,trans {{260 9} {261 10} {262 11} {272 12}}
10 {{11 {0 258} 1} {14 {0 258} 0} {15 {0 258} 0} {16 {0 258} 0} {17 {0 258} 0} {18 {0 258} 0}}
9 {{12 {0 258} 1}}
6,trans {{260 9} {261 10} {262 11} {272 13}}
11 {{13 {0 258} 1}}
7,trans {{258 14}}
12 {{8 {0 258} 2}}
8,trans {{258 15}}
13 {{10 {0 258} 3}}
10,trans {{257 16} {259 17} {263 18} {265 19} {266 20} {273 21}}
9,trans {}
14 {{6 {0 258} 3}}
11,trans {}
15 {{3 0 3}}
12,trans {}
16 {{18 {0 258} 1}}
}
array set web::token_id_table {
264,line 18
270,t 1
269,t 1
265,title RELOAD
274,t 1
261,line 15
257,t 0
270,title {}
269,title {}
273,line 41
257,line 7
262,t 0
274,title {}
270,line 32
269,line 28
259,title BACK
260,title CLEAR
266,t 0
271,t 1
264,title NEW
266,line 20
error error
268,title {}
error,line 23
258,t 0
263,line 17
error,title {}
273,title {}
263,t 0
259,line 13
260,line 14
258,title string
272,line 36
267,t 1
263,title FORWARD
272,t 1
268,line 25
267,title {}
257 INT_
258 STRING_
259,t 0
259 BACK_
260 CLEAR_
260,t 0
272,title {}
261 CLICK_
265,line 19
262 CLOSE_
263 FORWARD_
257,title integer
264 NEW_
264,t 0
265 RELOAD_
262,line 16
266 STOP_
267 command
268,t 1
268 @PSEUDO1
262,title CLOSE
0 {$}
0,t 0
274,line 47
270 @PSEUDO2
269 web
271 @PSEUDO3
error,t 0
272 webCmd
258,line 9
273,t 1
273 click
266,title STOP
274 start'
271,line 33
271,title {}
261,t 0
267,line 24
265,t 0
261,title CLICK
}
proc web::yyparse {} {
variable yylval
variable table
variable rules
variable token
variable yycnt
variable lr1_table
variable token_id_table
variable yyerr
variable save_state
set yycnt 0
set state_stack {0}
set value_stack {{}}
set token ""
set accepted 0
set yyerr 0
set save_state 0
while {$accepted == 0} {
set state [lindex $state_stack end]
if {$token == ""} {
set yylval ""
set token [yylex]
set buflval $yylval
if {$token>0} {
incr yycnt
}
}
if {![info exists table($state:$token)] || $yyerr} {
if {!$yyerr} {
set save_state $state
}
# pop off states until error token accepted
while {[llength $state_stack] > 0 && \
![info exists table($state:error)]} {
set state_stack [lrange $state_stack 0 end-1]
set value_stack [lrange $value_stack 0 \
[expr {[llength $state_stack] - 1}]]
set state [lindex $state_stack end]
}
if {[llength $state_stack] == 0} {
set rr { }
if {[info exists lr1_table($save_state,trans)] && [llength $lr1_table($save_state,trans)] >= 1} {
foreach trans $lr1_table($save_state,trans) {
foreach {tok_id nextstate} $trans {
set ss $token_id_table($tok_id,title)
if {$ss != {}} {
append rr "$ss, "
}
}
}
}
set rr [string trimleft $rr { }]
set rr [string trimright $rr {, }]
yyerror "parse error, expecting: $rr"
return 1
}
lappend state_stack [set state $table($state:error,target)]
lappend value_stack {}
# consume tokens until it finds an acceptable one
while {![info exists table($state:$token)]} {
if {$token == 0} {
yyerror "end of file while recovering from error"
return 1
}
set yylval {}
set token [yylex]
set buflval $yylval
}
continue
}
switch -- $table($state:$token) {
shift {
lappend state_stack $table($state:$token,target)
lappend value_stack $buflval
set token ""
}
reduce {
set rule $table($state:$token,target)
set ll $rules($rule,l)
if {[info exists rules($rule,e)]} {
set dc $rules($rule,e)
} else {
set dc $rules($rule,dc)
}
set stackpointer [expr {[llength $state_stack]-$dc}]
setupvalues $value_stack $stackpointer $dc
set _ $1
set yylval [lindex $value_stack end]
switch -- $rule {
2 { global ds9; if {!$ds9(init)} {YYERROR} else {yyclearin; YYACCEPT} }
4 { WebCmdNew {} }
5 { WebCmdNew $1 }
6 { WebCmdNew $3 $2 }
7 { if {![WebCmdCheck]} {web::YYABORT} }
9 { if {![WebCmdRef $1]} {web::YYABORT} }
12 { ProcessCmdCVAR0 HVClearCmd }
13 { ProcessCmdCVAR0 HVDestroy }
14 { ProcessCmdCVAR0 HVBackCmd }
15 { ProcessCmdCVAR0 HVForwardCmd }
16 { ProcessCmdCVAR0 HVStopCmd }
17 { ProcessCmdCVAR0 HVReloadCmd }
18 { WebCmdClick $1 }
}
unsetupvalues $dc
# pop off tokens from the stack if normal rule
if {![info exists rules($rule,e)]} {
incr stackpointer -1
set state_stack [lrange $state_stack 0 $stackpointer]
set value_stack [lrange $value_stack 0 $stackpointer]
}
# now do the goto transition
lappend state_stack $table([lindex $state_stack end]:$ll,target)
lappend value_stack $_
}
accept {
set accepted 1
}
goto -
default {
puts stderr "Internal parser error: illegal command $table($state:$token)"
return 2
}
}
}
return 0
}
######
# end autogenerated taccle functions
######
proc web::yyerror {msg} {
variable yycnt
variable yy_current_buffer
variable index_
ParserError $msg $yycnt $yy_current_buffer $index_
}
|