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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 mode {
variable yylval {}
variable table
variable rules
variable token {}
variable yycnt 0
variable yyerr 0
variable save_state 0
namespace export yylex
}
proc mode::YYABORT {} {
return -code return 1
}
proc mode::YYACCEPT {} {
return -code return 0
}
proc mode::YYERROR {} {
variable yyerr
set yyerr 1
}
proc mode::yyclearin {} {
variable token
variable yycnt
set token {}
incr yycnt -1
}
proc mode::yyerror {s} {
puts stderr $s
}
proc mode::setupvalues {stack pointer numsyms} {
upvar 1 1 y
set y {}
for {set i 1} {$i <= $numsyms} {incr i} {
upvar 1 $i y
set y [lindex $stack $pointer]
incr pointer
}
}
proc mode::unsetupvalues {numsyms} {
for {set i 1} {$i <= $numsyms} {incr i} {
upvar 1 $i y
unset y
}
}
array set mode::table {
0:258 shift
5:0,target 8
0:260 shift
0:259 shift
2:257 reduce
15:0,target 4
9:0 reduce
8:257,target 11
0:261 shift
0:266,target 9
11:0 reduce
0:262 shift
4:257 reduce
0:263 shift
6:257 reduce
0:264 shift
3:257,target 6
0:265 shift
15:0 reduce
8:257 reduce
0:266 shift
15:257,target 4
0:267 shift
0:265,target 8
0:268 shift
6:0,target 9
0:270 goto
0:269 shift
10:257,target 13
2:0 reduce
0:272 goto
0:273 goto
6:0 reduce
6:257,target 9
0:264,target 7
7:0,target 10
1:257,target 5
17:0,target 3
12:0 reduce
10:0,target 13
0:263,target 6
10:257 reduce
0:273,target 15
12:257 reduce
14:271,target 16
9:257,target 12
14:257 reduce
8:0,target 11
3:0 reduce
1:0,target 5
16:257 shift
11:0,target 14
0:262,target 5
4:257,target 7
0:272,target 14
7:0 reduce
1:257 reduce
16:257,target 17
3:257 reduce
11:257,target 14
5:257 reduce
13:0 accept
9:0,target 12
0:261,target 4
7:257 reduce
2:0,target 16
12:0,target 15
14:271 goto
9:257 reduce
17:0 reduce
7:257,target 10
0:260,target 3
0:259,target 2
2:257,target 16
0:270,target 13
0:269,target 12
4:0 reduce
14:257,target 2
3:0,target 6
13:0,target 0
8:0 reduce
10:0 reduce
0:258,target 1
0:268,target 11
14:0 reduce
5:257,target 8
4:0,target 7
14:0,target 1
11:257 reduce
1:0 reduce
0:267,target 10
15:257 reduce
12:257,target 15
5:0 reduce
}
array set mode::rules {
9,l 273
11,l 273
15,l 273
2,l 271
6,l 273
12,l 273
16,l 273
3,l 270
7,l 273
13,l 273
0,l 274
4,l 272
8,l 273
10,l 273
14,l 273
1,l 270
5,l 273
}
array set mode::rules {
5,dc 1
0,dc 1
12,dc 1
8,dc 1
3,dc 3
15,dc 1
10,dc 1
6,dc 1
1,dc 1
13,dc 1
9,dc 1
4,dc 1
16,dc 1
11,dc 1
7,dc 1
2,dc 0
14,dc 1
}
array set mode::rules {
13,line 42
2,e 1
7,line 36
10,line 39
4,line 31
1,line 27
15,line 45
9,line 38
12,line 41
6,line 35
3,line 28
14,line 43
8,line 37
11,line 40
5,line 34
2,line 27
16,line 46
}
array set mode::lr1_table {
17 {{3 0 3}}
13,trans {}
0 {{0 0 0} {1 0 0} {3 0 0} {4 {0 257} 0} {5 {0 257} 0} {6 {0 257} 0} {7 {0 257} 0} {8 {0 257} 0} {9 {0 257} 0} {10 {0 257} 0} {11 {0 257} 0} {12 {0 257} 0} {13 {0 257} 0} {14 {0 257} 0} {15 {0 257} 0} {16 {0 257} 0}}
14,trans {{271 16}}
1 {{5 {0 257} 1}}
15,trans {}
2 {{16 {0 257} 1}}
16,trans {{257 17}}
3 {{6 {0 257} 1}}
17,trans {}
0,trans {{258 1} {259 2} {260 3} {261 4} {262 5} {263 6} {264 7} {265 8} {266 9} {267 10} {268 11} {269 12} {270 13} {272 14} {273 15}}
4 {{7 {0 257} 1}}
1,trans {}
5 {{8 {0 257} 1}}
2,trans {}
6 {{9 {0 257} 1}}
3,trans {}
7 {{10 {0 257} 1}}
4,trans {}
8 {{11 {0 257} 1}}
5,trans {}
9 {{12 {0 257} 1}}
10 {{13 {0 257} 1}}
6,trans {}
11 {{14 {0 257} 1}}
7,trans {}
12 {{15 {0 257} 1}}
8,trans {}
13 {{0 0 1}}
10,trans {}
9,trans {}
14 {{1 0 1} {3 0 1} {2 257 0}}
11,trans {}
15 {{4 {0 257} 1}}
16 {{3 0 2}}
12,trans {}
}
array set mode::token_id_table {
264,line 17
270,t 1
269,t 0
265,title ROTATE
274,t 1
261,line 14
257,t 0
270,title {}
269,title 3D
273,line 33
257,line 7
262,t 0
274,title {}
270,line 26
269,line 22
259,title POINTER
260,title REGION
266,t 0
271,t 1
error error
264,title ZOOM
266,line 19
error,line 25
268,title EXAMINE
258,t 0
263,line 16
error,title {}
273,title {}
263,t 0
259,line 12
260,line 13
258,title NONE
272,line 30
267,t 0
263,title PAN
272,t 1
268,line 21
267,title CATALOG
257 STRING_
258 NONE_
259,t 0
259 POINTER_
260 REGION_
260,t 0
272,title {}
261 CROSSHAIR_
265,line 18
262 COLORBAR_
263 PAN_
257,title string
264 ZOOM_
264,t 0
265 ROTATE_
262,line 15
266 CROP_
267 CATALOG_
0,t 0
0 {$}
262,title COLORBAR
268 EXAMINE_
268,t 0
274,line 47
270 command
269 3D_
271 @PSEUDO1
error,t 0
272 mode
258,line 11
273,t 1
273 item
266,title CROP
274 start'
271,line 27
271,title {}
261,t 0
267,line 20
265,t 0
261,title CROSSHAIR
}
proc mode::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 { ProcessCmdSet current mode $1 ChangeMode }
5 { set _ none }
6 { set _ region }
7 { set _ crosshair }
8 { set _ colorbar }
9 { set _ pan }
10 { set _ zoom }
11 { set _ rotate }
12 { set _ crop }
13 { set _ catalog }
14 { set _ examine }
15 { set _ 3d }
16 { set _ region }
}
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 mode::yyerror {msg} {
variable yycnt
variable yy_current_buffer
variable index_
ParserError $msg $yycnt $yy_current_buffer $index_
}
|