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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 xpa {
variable yylval {}
variable table
variable rules
variable token {}
variable yycnt 0
variable yyerr 0
variable save_state 0
namespace export yylex
}
proc xpa::YYABORT {} {
return -code return 1
}
proc xpa::YYACCEPT {} {
return -code return 0
}
proc xpa::YYERROR {} {
variable yyerr
set yyerr 1
}
proc xpa::yyclearin {} {
variable token
variable yycnt
set token {}
incr yycnt -1
}
proc xpa::yyerror {s} {
puts stderr $s
}
proc xpa::setupvalues {stack pointer numsyms} {
upvar 1 1 y
set y {}
for {set i 1} {$i <= $numsyms} {incr i} {
upvar 1 $i y
set y [lindex $stack $pointer]
incr pointer
}
}
proc xpa::unsetupvalues {numsyms} {
for {set i 1} {$i <= $numsyms} {incr i} {
upvar 1 $i y
unset y
}
}
array set xpa::table {
0:257 shift
13:263 reduce
0:258 shift
11:263,target 20
5:0,target 4
0:259 shift
0:260 shift
15:263 reduce
15:0,target 18
9:0 reduce
0:261 shift
0:266,target 9
11:0 reduce
0:276,target 18
0:262 shift
0:263 reduce
0:264 shift
20:263 shift
19:263 reduce
7:263,target 14
2:263 reduce
0:265 shift
15:0 reduce
0:266 shift
4:263 reduce
0:267 shift
20:263,target 21
19:263,target 12
2:263,target 5
0:265,target 8
0:268 shift
6:263 reduce
6:0,target 7
0:270 shift
0:269 shift
19:0 reduce
16:0,target 11
0:271 shift
2:0 reduce
14:263,target 17
8:263 reduce
0:272 shift
0:273 goto
0:274 goto
6:0 reduce
0:276 goto
0:264,target 7
0:277 goto
0:274,target 17
7:0,target 14
17:0,target 0
12:0 reduce
5:263,target 4
0:0,target 1
10:0,target 16
0:263,target 1
16:0 reduce
0:273,target 16
12:263,target 21
21:0 reduce
8:0,target 15
3:0 reduce
18:0,target 8
10:263 reduce
1:0,target 2
11:0,target 20
0:262,target 6
12:263 reduce
8:263,target 15
0:272,target 15
7:0 reduce
14:263 reduce
3:263,target 3
18:275,target 20
16:263 reduce
18:263 reduce
15:263,target 18
13:0 reduce
9:0,target 19
0:261,target 5
1:263 reduce
19:0,target 12
2:0,target 5
0:271,target 14
12:0,target 21
3:263 reduce
10:263,target 16
17:0 accept
5:263 reduce
0:0 reduce
7:263 reduce
0:259,target 3
0:260,target 4
9:263 reduce
6:263,target 7
4:0 reduce
0:270,target 13
0:269,target 12
21:0,target 10
3:0,target 3
18:263,target 9
18:275 goto
13:0,target 13
1:263,target 2
8:0 reduce
10:0 reduce
13:263,target 13
0:258,target 2
0:268,target 11
14:0 reduce
9:263,target 19
4:0,target 6
14:0,target 17
18:0 reduce
0:257,target 1
1:0 reduce
4:263,target 6
0:267,target 10
0:277,target 19
16:263,target 11
11:263 reduce
5:0 reduce
}
array set xpa::rules {
9,l 275
11,l 276
15,l 276
20,l 277
19,l 277
2,l 273
6,l 273
12,l 276
16,l 276
21,l 277
3,l 273
7,l 273
13,l 276
0,l 278
17,l 276
4,l 273
8,l 274
10,l 274
14,l 276
18,l 277
1,l 273
5,l 273
}
array set xpa::rules {
5,dc 1
0,dc 1
17,dc 1
12,dc 1
8,dc 1
21,dc 1
3,dc 1
15,dc 1
10,dc 3
6,dc 1
18,dc 1
1,dc 0
13,dc 1
9,dc 0
4,dc 1
16,dc 1
11,dc 1
7,dc 1
20,dc 1
19,dc 1
2,dc 1
14,dc 1
}
array set xpa::rules {
13,line 55
7,line 45
10,line 49
4,line 42
18,line 63
1,line 39
15,line 57
9,line 48
12,line 53
6,line 44
21,line 66
3,line 41
17,line 60
14,line 56
8,line 48
11,line 52
5,line 43
20,line 65
19,line 64
2,line 40
9,e 1
16,line 59
}
array set xpa::lr1_table {
13,trans {}
17 {{0 0 1}}
0 {{0 0 0} {8 0 0} {10 0 0} {11 {0 263} 0} {12 {0 263} 0} {13 {0 263} 0} {14 {0 263} 0} {15 {0 263} 0} {16 {0 263} 0} {17 {0 263} 0} {1 {0 263} 0} {2 {0 263} 0} {3 {0 263} 0} {4 {0 263} 0} {5 {0 263} 0} {6 {0 263} 0} {7 {0 263} 0} {18 {0 263} 0} {19 {0 263} 0} {20 {0 263} 0} {21 {0 263} 0}}
14,trans {}
18 {{8 0 1} {10 0 1} {9 263 0}}
1 {{2 {0 263} 1}}
20 {{10 0 2}}
15,trans {}
19 {{12 {0 263} 1}}
2 {{5 {0 263} 1}}
21 {{10 0 3}}
16,trans {}
3 {{3 {0 263} 1}}
17,trans {}
0,trans {{257 1} {258 2} {259 3} {260 4} {261 5} {262 6} {264 7} {265 8} {266 9} {267 10} {268 11} {269 12} {270 13} {271 14} {272 15} {273 16} {274 17} {276 18} {277 19}}
4 {{6 {0 263} 1}}
18,trans {{275 20}}
1,trans {}
5 {{4 {0 263} 1}}
20,trans {{263 21}}
19,trans {}
2,trans {}
6 {{7 {0 263} 1}}
21,trans {}
3,trans {}
7 {{14 {0 263} 1}}
4,trans {}
8 {{15 {0 263} 1}}
5,trans {}
9 {{19 {0 263} 1}}
10 {{16 {0 263} 1}}
6,trans {}
11 {{20 {0 263} 1}}
7,trans {}
12 {{21 {0 263} 1}}
8,trans {}
13 {{13 {0 263} 1}}
10,trans {}
9,trans {}
14 {{17 {0 263} 1}}
11,trans {}
15 {{18 {0 263} 1}}
12,trans {}
16 {{11 {0 263} 1}}
}
array set xpa::token_id_table {
264,line 18
270,t 0
269,t 0
276,line 51
265,title DISCONNECT
274,t 1
261,line 11
257,t 0
270,title NOXPANS
269,title LOCALHOST
273,line 38
278,t 1
257,line 7
262,t 0
274,title {}
270,line 24
269,line 23
259,title ON
260,title OFF
266,t 0
278,title {}
error error
271,t 0
264,title CONNECT
266,line 20
278,line 67
275,t 1
error,line 37
268,title LOCAL
258,t 0
263,line 14
error,title {}
275,line 48
273,title {}
263,t 0
259,line 9
260,line 10
258,title NO
277,title {}
272,line 26
267,t 0
263,title string
272,t 0
268,line 22
267,title INFO
257 YES_
276,t 1
258 NO_
259,t 0
259 ON_
260 OFF_
260,t 0
272,title UNIX
261 TRUE_
265,line 19
262 FALSE_
263 STRING_
277,line 62
257,title YES
264 CONNECT_
264,t 0
276,title {}
265 DISCONNECT_
262,line 12
266 INET_
267 INFO_
0,t 0
0 {$}
262,title FALSE
268 LOCAL_
268,t 0
274,line 47
270 NOXPANS_
269 LOCALHOST_
error,t 0
271 TCL_
272 UNIX_
258,line 8
273,t 1
273 yesno
266,title INET
274 command
275 @PSEUDO1
271,line 25
276 xpa
277,t 1
277 method
271,title TCL
278 start'
261,t 0
267,line 21
275,title {}
265,t 0
261,title TRUE
}
proc xpa::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 -- $rule {
1 { set _ 1 }
2 { set _ 1 }
3 { set _ 1 }
4 { set _ 1 }
5 { set _ 0 }
6 { set _ 0 }
7 { set _ 0 }
9 { global ds9; if {!$ds9(init)} {YYERROR} else {yyclearin; YYACCEPT} }
14 { XPAConnect }
15 { XPADisconnect }
16 { XPAInfo }
18 { set _ unix }
19 { set _ inet }
20 { set _ local }
21 { set _ localhost }
}
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 xpa::yyerror {msg} {
variable yycnt
variable yy_current_buffer
variable index_
ParserError $msg $yycnt $yy_current_buffer $index_
}
|