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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 pagesetup {
variable yylval {}
variable table
variable rules
variable token {}
variable yycnt 0
variable yyerr 0
variable save_state 0
namespace export yylex
}
proc pagesetup::YYABORT {} {
return -code return 1
}
proc pagesetup::YYACCEPT {} {
return -code return 0
}
proc pagesetup::YYERROR {} {
variable yyerr
set yyerr 1
}
proc pagesetup::yyclearin {} {
variable token
variable yycnt
set token {}
incr yycnt -1
}
proc pagesetup::yyerror {s} {
puts stderr $s
}
proc pagesetup::setupvalues {stack pointer numsyms} {
upvar 1 1 y
set y {}
for {set i 1} {$i <= $numsyms} {incr i} {
upvar 1 $i y
set y [lindex $stack $pointer]
incr pointer
}
}
proc pagesetup::unsetupvalues {numsyms} {
for {set i 1} {$i <= $numsyms} {incr i} {
upvar 1 $i y
unset y
}
}
array set pagesetup::table {
15:259 reduce
3:268,target 15
17:259 reduce
0:260 shift
2:257 shift
5:0,target 3
15:0,target 14
9:0 reduce
0:261 shift
2:258 shift
6:259,target 9
11:0 reduce
0:262 shift
18:259,target 19
3:267,target 14
15:0 reduce
6:259 reduce
13:259,target 12
8:259 reduce
6:0,target 9
19:0 reduce
16:0,target 15
0:271 goto
2:270 goto
9:259,target 1
0:273 goto
3:266,target 13
6:0 reduce
16:259,target 15
7:0,target 10
17:0,target 8
12:0 reduce
3:265,target 12
10:0,target 2
3:275,target 17
11:259,target 7
16:0 reduce
0:273,target 5
10:259 reduce
7:259,target 10
12:259 reduce
8:0,target 6
5:272,target 18
14:259 reduce
11:0,target 7
0:262,target 3
2:270,target 11
16:259 reduce
7:0 reduce
14:259,target 13
18:259 shift
13:0 reduce
9:0,target 1
0:261,target 2
1:263 shift
2:258,target 10
19:0,target 5
0:271,target 4
1:264 shift
5:259 reduce
12:0,target 11
7:259 reduce
17:0 reduce
1:264,target 7
3:265 shift
5:259,target 4
9:259 reduce
1:274,target 8
3:266 shift
3:267 shift
17:259,target 8
0:260,target 1
2:257,target 9
3:268 shift
3:269 shift
4:0 accept
12:259,target 11
1:274 goto
13:0,target 12
1:263,target 6
8:0 reduce
5:272 goto
10:0 reduce
3:275 goto
8:259,target 6
14:0 reduce
3:269,target 16
4:0,target 0
14:0,target 13
15:259,target 14
11:259 reduce
13:259 reduce
10:259,target 2
5:0 reduce
}
array set pagesetup::rules {
9,l 274
11,l 275
15,l 275
2,l 270
6,l 273
12,l 275
3,l 271
7,l 273
13,l 275
0,l 276
4,l 272
8,l 273
10,l 274
14,l 275
1,l 270
5,l 271
}
array set pagesetup::rules {
5,dc 3
0,dc 1
12,dc 1
8,dc 2
3,dc 1
15,dc 1
10,dc 1
6,dc 2
1,dc 1
13,dc 1
9,dc 1
4,dc 0
11,dc 1
7,dc 2
2,dc 1
14,dc 1
}
array set pagesetup::rules {
13,line 52
7,line 42
10,line 47
4,line 37
1,line 33
15,line 54
9,line 46
12,line 51
6,line 41
3,line 37
4,e 1
14,line 53
8,line 43
11,line 50
5,line 38
2,line 34
}
array set pagesetup::lr1_table {
13,trans {}
17 {{8 {0 259} 2}}
0 {{0 0 0} {3 0 0} {5 0 0} {6 {0 259} 0} {7 {0 259} 0} {8 {0 259} 0}}
14,trans {}
18 {{5 0 2}}
1 {{6 {0 259} 1} {9 {0 259} 0} {10 {0 259} 0}}
19 {{5 0 3}}
15,trans {}
2 {{7 {0 259} 1} {1 {0 259} 0} {2 {0 259} 0}}
16,trans {}
3 {{8 {0 259} 1} {11 {0 259} 0} {12 {0 259} 0} {13 {0 259} 0} {14 {0 259} 0} {15 {0 259} 0}}
17,trans {}
4 {{0 0 1}}
0,trans {{260 1} {261 2} {262 3} {271 4} {273 5}}
18,trans {{259 19}}
5 {{3 0 1} {5 0 1} {4 259 0}}
1,trans {{263 6} {264 7} {274 8}}
19,trans {}
2,trans {{257 9} {258 10} {270 11}}
6 {{9 {0 259} 1}}
3,trans {{265 12} {266 13} {267 14} {268 15} {269 16} {275 17}}
7 {{10 {0 259} 1}}
4,trans {}
8 {{6 {0 259} 2}}
5,trans {{272 18}}
10 {{2 {0 259} 1}}
9 {{1 {0 259} 1}}
6,trans {}
11 {{7 {0 259} 2}}
7,trans {}
12 {{11 {0 259} 1}}
8,trans {}
13 {{12 {0 259} 1}}
10,trans {}
9,trans {}
14 {{13 {0 259} 1}}
11,trans {}
15 {{14 {0 259} 1}}
12,trans {}
16 {{15 {0 259} 1}}
}
array set pagesetup::token_id_table {
264,line 19
270,t 1
269,t 0
276,line 55
265,title LETTER
274,t 1
261,line 15
257,t 0
270,title {}
269,title A4
273,line 40
257,line 7
262,t 0
274,title {}
270,line 32
269,line 25
259,title string
260,title ORIENT
266,t 0
271,t 1
error error
264,title LANDSCAPE
266,line 22
275,t 1
error,line 31
268,title POSTER
258,t 0
263,line 18
error,title {}
275,line 49
273,title {}
263,t 0
259,line 10
260,line 14
258,title float
272,line 37
267,t 0
263,title PORTRAIT
272,t 1
268,line 24
267,title TABLOID
257 INT_
276,t 1
258 REAL_
259,t 0
259 STRING_
260 ORIENT_
260,t 0
272,title {}
261 SCALE_
265,line 21
262 SIZE_
263 PORTRAIT_
257,title integer
264 LANDSCAPE_
264,t 0
276,title {}
265 LETTER_
262,line 16
266 LEGAL_
267 TABLOID_
0,t 0
0 {$}
262,title SIZE
268 POSTER_
268,t 0
274,line 45
270 numeric
269 A4_
271 command
error,t 0
272 @PSEUDO1
258,line 8
273,t 1
273 pagesetup
266,title LEGAL
274 orient
275 size
271,line 36
276 start'
271,title {}
261,t 0
267,line 23
275,title {}
265,t 0
261,title SCALE
}
proc pagesetup::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 {
1 { set _ $1 }
2 { set _ $1 }
4 { global ds9; if {!$ds9(init)} {YYERROR} else {yyclearin; YYACCEPT} }
6 { ProcessCmdSet ps orient $2 }
7 { ProcessCmdSet ps scale $2 }
8 { ProcessCmdSet ps size $2 }
9 { set _ portrait }
10 { set _ landscape }
11 { set _ letter }
12 { set _ legal }
13 { set _ tabloid }
14 { set _ poster }
15 { set _ a4 }
}
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 pagesetup::yyerror {msg} {
variable yycnt
variable yy_current_buffer
variable index_
ParserError $msg $yycnt $yy_current_buffer $index_
}
|