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 align { variable yylval {} variable table variable rules variable token {} variable yycnt 0 variable yyerr 0 variable save_state 0 namespace export yylex } proc align::YYABORT {} { return -code return 1 } proc align::YYACCEPT {} { return -code return 0 } proc align::YYERROR {} { variable yyerr set yyerr 1 } proc align::yyclearin {} { variable token variable yycnt set token {} incr yycnt -1 } proc align::yyerror {s} { puts stderr $s } proc align::setupvalues {stack pointer numsyms} { upvar 1 1 y set y {} for {set i 1} {$i <= $numsyms} {incr i} { upvar 1 $i y set y [lindex $stack $pointer] incr pointer } } proc align::unsetupvalues {numsyms} { for {set i 1} {$i <= $numsyms} {incr i} { upvar 1 $i y unset y } } array set align::table { 0:257 shift 0:258 shift 0:259 shift 0:260 shift 5:0,target 4 9:0 reduce 0:261 shift 11:0 reduce 0:262 shift 0:263 reduce 0:264 goto 7:263,target 11 0:265 goto 2:263 reduce 0:267 goto 4:263 reduce 0:265,target 8 2:263,target 5 6:0,target 7 6:263 reduce 2:0 reduce 6:0 reduce 0:264,target 7 7:0,target 11 0:0,target 1 5:263,target 4 0:263,target 1 8:0,target 0 3:0 reduce 10:263 shift 1:0,target 2 11:0,target 10 0:262,target 6 7:0 reduce 3:263,target 3 9:266,target 10 9:0,target 8 0:261,target 5 1:263 reduce 2:0,target 5 3:263 reduce 10:263,target 11 0:0 reduce 5:263 reduce 7:263 reduce 0:259,target 3 0:260,target 4 9:263 reduce 4:0 reduce 6:263,target 7 3:0,target 3 9:266 goto 1:263,target 2 8:0 accept 0:258,target 2 9:263,target 9 4:0,target 6 0:257,target 1 1:0 reduce 0:267,target 9 4:263,target 6 5:0 reduce } array set align::rules { 9,l 266 11,l 267 2,l 264 6,l 264 3,l 264 7,l 264 0,l 268 4,l 264 8,l 265 10,l 265 1,l 264 5,l 264 } array set align::rules { 5,dc 1 0,dc 1 8,dc 1 3,dc 1 10,dc 3 6,dc 1 1,dc 0 9,dc 0 4,dc 1 11,dc 1 7,dc 1 2,dc 1 } array set align::rules { 7,line 35 10,line 39 4,line 32 1,line 29 9,line 38 6,line 34 3,line 31 8,line 38 11,line 43 5,line 33 2,line 30 9,e 1 } array set align::lr1_table { 0 {{0 0 0} {8 0 0} {10 0 0} {11 {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}} 1 {{2 {0 263} 1}} 2 {{5 {0 263} 1}} 3 {{3 {0 263} 1}} 4 {{6 {0 263} 1}} 0,trans {{257 1} {258 2} {259 3} {260 4} {261 5} {262 6} {264 7} {265 8} {267 9}} 5 {{4 {0 263} 1}} 1,trans {} 2,trans {} 6 {{7 {0 263} 1}} 3,trans {} 7 {{11 {0 263} 1}} 4,trans {} 8 {{0 0 1}} 10 {{10 0 2}} 5,trans {} 9 {{8 0 1} {10 0 1} {9 263 0}} 11 {{10 0 3}} 6,trans {} 7,trans {} 8,trans {} 10,trans {{263 11}} 9,trans {{266 10}} 11,trans {} } array set align::token_id_table { 264,line 28 265,title {} 261,line 11 257,t 0 257,line 7 262,t 0 259,title ON 260,title OFF 266,t 1 error error 264,title {} 266,line 38 268,title {} error,line 27 258,t 0 263,line 14 error,title {} 263,t 0 259,line 9 260,line 10 258,title NO 267,t 1 263,title string 268,line 44 267,title {} 257 YES_ 258 NO_ 259,t 0 259 ON_ 260 OFF_ 260,t 0 261 TRUE_ 265,line 37 262 FALSE_ 263 STRING_ 257,title YES 264 yesno 264,t 1 265 command 262,line 12 266 @PSEUDO1 267 align 268,t 1 268 start' 262,title FALSE 0 {$} 0,t 0 error,t 0 258,line 8 266,title {} 261,t 0 267,line 42 265,t 1 261,title TRUE } proc align::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} } 11 { ProcessCmdSet current align $1 AlignWCSFrame } } 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 align::yyerror {msg} { variable yycnt variable yy_current_buffer variable index_ ParserError $msg $yycnt $yy_current_buffer $index_ }