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 pssend { variable yylval {} variable table variable rules variable token {} variable yycnt 0 variable yyerr 0 variable save_state 0 namespace export yylex } proc pssend::YYABORT {} { return -code return 1 } proc pssend::YYACCEPT {} { return -code return 0 } proc pssend::YYERROR {} { variable yyerr set yyerr 1 } proc pssend::yyclearin {} { variable token variable yycnt set token {} incr yycnt -1 } proc pssend::yyerror {s} { puts stderr $s } proc pssend::setupvalues {stack pointer numsyms} { upvar 1 1 y set y {} for {set i 1} {$i <= $numsyms} {incr i} { upvar 1 $i y set y [lindex $stack $pointer] incr pointer } } proc pssend::unsetupvalues {numsyms} { for {set i 1} {$i <= $numsyms} {incr i} { upvar 1 $i y unset y } } array set pssend::table { 6:0 reduce 3:0,target 1 0:257 shift 7:0 reduce 0:264,target 8 0:258 shift 8:0 accept 5:0,target 7 0:259 shift 0:260 shift 0:261 shift 7:0,target 6 0:258,target 2 0:262 shift 0:263 shift 0:261,target 5 0:264 goto 2:0,target 2 0:263,target 7 4:0,target 3 6:0,target 5 1:0 reduce 0:257,target 1 2:0 reduce 8:0,target 0 3:0 reduce 0:259,target 3 0:260,target 4 4:0 reduce 1:0,target 4 5:0 reduce 0:262,target 6 } array set pssend::rules { 0,l 265 1,l 264 2,l 264 3,l 264 4,l 264 5,l 264 6,l 264 7,l 264 } array set pssend::rules { 5,dc 1 7,dc 1 0,dc 1 2,dc 1 4,dc 1 6,dc 1 1,dc 1 3,dc 1 } array set pssend::rules { 5,line 23 7,line 26 2,line 20 4,line 22 6,line 25 1,line 19 3,line 21 } array set pssend::lr1_table { 0 {{0 0 0} {1 0 0} {2 0 0} {3 0 0} {4 0 0} {5 0 0} {6 0 0} {7 0 0}} 1 {{4 0 1}} 2 {{2 0 1}} 3 {{1 0 1}} 4 {{3 0 1}} 0,trans {{257 1} {258 2} {259 3} {260 4} {261 5} {262 6} {263 7} {264 8}} 5 {{7 0 1}} 1,trans {} 6 {{5 0 1}} 2,trans {} 3,trans {} 7 {{6 0 1}} 4,trans {} 8 {{0 0 1}} 5,trans {} 6,trans {} 7,trans {} 8,trans {} } array set pssend::token_id_table { 264,line 18 0,t 0 0 {$} 262,title LEVEL 263,title RESOLUTION 264,title {} error,t 0 error error 265,title {} 258,line 9 261,line 12 error,line 17 257 COLOR_ 257,t 0 263,line 14 258 COMMAND_ 258,t 0 error,title {} 260,t 0 260 FILENAME_ 259 DESTINATION_ 259,t 0 265,line 27 261,t 0 261 INTERPOLATE_ 262,t 0 262 LEVEL_ 257,line 8 263,t 0 263 RESOLUTION_ 264,t 1 264 pssend 260,line 11 257,title COLOR 259,line 10 265,t 1 265 start' 258,title COMMAND 262,line 13 260,title FILENAME 259,title DESTINATION 261,title INTERPOLATE } proc pssend::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 { ProcessSendCmdGet ps dest } 2 { ProcessSendCmdGet ps cmd } 3 { ProcessSendCmdGet ps filename } 4 { ProcessSendCmdGet ps color } 5 { ProcessSendCmdGet ps level } 6 { ProcessSendCmdGet ps resolution } 7 { global ps; $parse(proc) $parse(id) "0\n" } } 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 pssend::yyerror {msg} { variable yycnt variable yy_current_buffer variable index_ ParserError $msg $yycnt $yy_current_buffer $index_ }