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author | William Joye <wjoye@cfa.harvard.edu> | 2019-07-17 17:04:48 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2019-07-17 17:04:48 (GMT) |
commit | 7698c6cc0ac74dcdd6c66c31d2ca40b50c857084 (patch) | |
tree | d177f358f46e06772a2d4f3f3118628cdf357ffa /ds9 | |
parent | c4bea0ea32e44bbb9fb2591ca1e31c520b32a179 (diff) | |
download | blt-7698c6cc0ac74dcdd6c66c31d2ca40b50c857084.zip blt-7698c6cc0ac74dcdd6c66c31d2ca40b50c857084.tar.gz blt-7698c6cc0ac74dcdd6c66c31d2ca40b50c857084.tar.bz2 |
new -prefs yes/no command line option
Diffstat (limited to 'ds9')
-rw-r--r-- | ds9/parsers/prefsfirstlex.tcl | 429 | ||||
-rw-r--r-- | ds9/parsers/prefsfirstparser.tab.tcl | 14 | ||||
-rw-r--r-- | ds9/parsers/prefsfirstparser.tcl | 545 |
3 files changed, 988 insertions, 0 deletions
diff --git a/ds9/parsers/prefsfirstlex.tcl b/ds9/parsers/prefsfirstlex.tcl new file mode 100644 index 0000000..312f2d6 --- /dev/null +++ b/ds9/parsers/prefsfirstlex.tcl @@ -0,0 +1,429 @@ +package provide DS9 1.0 + +###### +# Begin autogenerated fickle (version 2.1) routines. +# Although fickle 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/fickle for other details. +###### + +namespace eval prefsfirst { + variable yylval + + variable yytext {} + variable yyleng 0 + variable yyin stdin + variable yyout stdout + variable yy_current_buffer {} + + variable yylineno 1 + + variable index_ 0 + variable done_ 0 +} + +# ECHO copies yytext to the scanner's output if no arguments are +# given. The scanner writes its ECHO output to the yyout global +# (default, stdout), which may be redefined by the user simply by +# assigning it to some other channel. +# -- from the flex(1) man page +proc prefsfirst::ECHO {{s ""}} { + variable yytext + variable yyout + + if {$s == ""} { + puts -nonewline $yyout $yytext + } else { + puts -nonewline $yyout $s + } +} + +# YY_FLUSH_BUFFER flushes the scanner's internal buffer so that the +# next time the scanner attempts to match a token, it will first +# refill the buffer using YY_INPUT. +# -- from the flex(1) man page +proc prefsfirst::YY_FLUSH_BUFFER {} { + variable yy_current_buffer + variable index_ + variable done_ + + set yy_current_buffer "" + set index_ 0 + set done_ 0 +} + +# yyrestart(new_file) may be called to point yyin at the new input +# file. The switch-over to the new file is immediate (any previously +# buffered-up input is lost). Note that calling yyrestart with yyin +# as an argument thus throws away the current input buffer and +# continues scanning the same input file. +# -- from the flex(1) man page +proc prefsfirst::yyrestart {new_file} { + variable yyin + + set yyin $new_file + YY_FLUSH_BUFFER +} + +# The nature of how it gets its input can be controlled by defining +# the YY_INPUT macro. YY_INPUT's calling sequence is +# "YY_INPUT(buf,result,max_size)". Its action is to place up to +# max_size characters in the character array buf and return in the +# integer variable result either the number of characters read or the +# constant YY_NULL (0 on Unix systems) to indicate EOF. The default +# YY_INPUT reads from the global file-pointer "yyin". +# -- from the flex(1) man page +proc prefsfirst::YY_INPUT {buf result max_size} { + variable yyin + + upvar $result ret_val + upvar $buf new_data + if {$yyin != ""} { + set new_data [read $yyin $max_size] + set ret_val [string length $new_data] + } else { + set new_data "" + set ret_val 0 + } +} + +# yy_scan_string sets up input buffers for scanning in-memory +# strings instead of files. Note that switching input sources does +# not change the start condition. +# -- from the flex(1) man page +proc prefsfirst::yy_scan_string {str} { + variable yy_current_buffer + variable yyin + + append yy_current_buffer $str + set yyin "" +} + +# unput(c) puts the character c back onto the input stream. It will +# be the next character scanned. +# -- from the flex(1) man page +proc prefsfirst::unput {c} { + variable yy_current_buffer + variable index_ + + set s [string range $yy_current_buffer 0 [expr {$index_ - 1}]] + append s $c + set yy_current_buffer [append s [string range $yy_current_buffer $index_ end]] +} + +# Returns all but the first n characters of the current token back to +# the input stream, where they will be rescanned when the scanner +# looks for the next match. yytext and yyleng are adjusted +# appropriately. +# -- from the flex(1) man page +proc prefsfirst::yyless {n} { + variable yy_current_buffer + variable index_ + variable yytext + variable yyleng + + set s [string range $yy_current_buffer 0 [expr {$index_ - 1}]] + append s [string range $yytext $n end] + set yy_current_buffer [append s [string range $yy_current_buffer $index_ end]] + set yytext [string range $yytext 0 [expr {$n - 1}]] + set yyleng [string length $yytext] +} + +# input() reads the next character from the input stream. +# -- from the flex(1) man page +proc prefsfirst::input {} { + variable yy_current_buffer + variable index_ + variable done_ + + if {[string length $yy_current_buffer] - $index_ < 1024} { + set new_buffer "" + set new_buffer_size 0 + if {$done_ == 0} { + YY_INPUT new_buffer new_buffer_size 1024 + append yy_current_buffer $new_buffer + if {$new_buffer_size == 0} { + set done_ 1 + } + } + if $done_ { + if {[string length $yy_current_buffer] - $index_ == 0} { + return {} + } + } + } + set c [string index $yy_current_buffer $index_] + incr index_ + return $c +} + +###### +# autogenerated yylex function created by fickle +###### + +# Whenever yylex() is called, it scans tokens from the global input +# file yyin (which defaults to stdin). It continues until it either +# reaches an end-of-file (at which point it returns the value 0) or +# one of its actions executes a return statement. +# -- from the flex(1) man page +proc prefsfirst::yylex {} { + variable yylval + + variable yytext + variable yylineno + variable yyleng + variable yy_current_buffer + variable yy_flex_debug + + variable index_ + variable done_ + variable state_table_ + +set YES_ 257 +set NO_ 258 +set ON_ 259 +set OFF_ 260 +set TRUE_ 261 +set FALSE_ 262 +set INT_ 263 +set STRING_ 264 +set BGCOLOR_ 265 +set CLEAR_ 266 +set IRAFALIGN_ 267 +set NANCOLOR_ 268 +set PRECISION_ 269 +set THREADS_ 270 + + while {1} { + if {[string length $yy_current_buffer] - $index_ < 1024} { + if {$done_ == 0} { + set buffer_size 0 + set new_buffer "" + YY_INPUT new_buffer buffer_size 1024 + append yy_current_buffer $new_buffer + if {$buffer_size == 0 && \ + [string length $yy_current_buffer] - $index_ == 0} { + set done_ 1 + } + } + if $done_ { + if {[string length $yy_current_buffer] - $index_ == 0} { + break + } + } + } + set yyleng 0 + set matched_rule -1 + # rule 0: bgcolor + if {[regexp -start $index_ -indices -line -nocase -- {\A(bgcolor)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 0 + } + # rule 1: clear + if {[regexp -start $index_ -indices -line -nocase -- {\A(clear)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 1 + } + # rule 2: irafalign + if {[regexp -start $index_ -indices -line -nocase -- {\A(irafalign)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 2 + } + # rule 3: nancolor + if {[regexp -start $index_ -indices -line -nocase -- {\A(nancolor)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 3 + } + # rule 4: precision + if {[regexp -start $index_ -indices -line -nocase -- {\A(precision)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 4 + } + # rule 5: threads + if {[regexp -start $index_ -indices -line -nocase -- {\A(threads)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 5 + } + # rule 6: yes + if {[regexp -start $index_ -indices -line -nocase -- {\A(yes)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 6 + } + # rule 7: no + if {[regexp -start $index_ -indices -line -nocase -- {\A(no)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 7 + } + # rule 8: on + if {[regexp -start $index_ -indices -line -nocase -- {\A(on)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 8 + } + # rule 9: off + if {[regexp -start $index_ -indices -line -nocase -- {\A(off)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 9 + } + # rule 10: true + if {[regexp -start $index_ -indices -line -nocase -- {\A(true)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 10 + } + # rule 11: false + if {[regexp -start $index_ -indices -line -nocase -- {\A(false)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 11 + } + # rule 12: [+-]?{D}+ + if {[regexp -start $index_ -indices -line -nocase -- {\A([+-]?([0-9])+)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 12 + } + # rule 13: \"[^\"]*\" + if {[regexp -start $index_ -indices -line -nocase -- {\A(\"[^\"]*\")} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 13 + } + # rule 14: \'[^\']*\' + if {[regexp -start $index_ -indices -line -nocase -- {\A(\'[^\']*\')} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 14 + } + # rule 15: \{[^\}]*\} + if {[regexp -start $index_ -indices -line -nocase -- {\A(\{[^\}]*\})} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 15 + } + # rule 16: \S+\S+ + if {[regexp -start $index_ -indices -line -nocase -- {\A(\S+\S+)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 16 + } + # rule 17: \s + if {[regexp -start $index_ -indices -line -nocase -- {\A(\s)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 17 + } + # rule 18: . + if {[regexp -start $index_ -indices -line -nocase -- {\A(.)} $yy_current_buffer match] > 0 && \ + [lindex $match 1] - $index_ + 1 > $yyleng} { + set yytext [string range $yy_current_buffer $index_ [lindex $match 1]] + set yyleng [string length $yytext] + set matched_rule 18 + } + if {$matched_rule == -1} { + set yytext [string index $yy_current_buffer $index_] + set yyleng 1 + } + incr index_ $yyleng + # workaround for Tcl's circumflex behavior + if {[string index $yytext end] == "\n"} { + set yy_current_buffer [string range $yy_current_buffer $index_ end] + set index_ 0 + } + set numlines [expr {[llength [split $yytext "\n"]] - 1}] + switch -- $matched_rule { + 0 { +return $BGCOLOR_ + } + 1 { +return $CLEAR_ + } + 2 { +return $IRAFALIGN_ + } + 3 { +return $NANCOLOR_ + } + 4 { +return $PRECISION_ + } + 5 { +return $THREADS_ + } + 6 { +return $YES_ + } + 7 { +return $NO_ + } + 8 { +return $ON_ + } + 9 { +return $OFF_ + } + 10 { +return $TRUE_ + } + 11 { +return $FALSE_ + } + 12 { +set yylval $yytext; return $INT_ + } + 13 { +set yylval [string range $yytext 1 end-1]; return $STRING_ + } + 14 { +set yylval [string range $yytext 1 end-1]; return $STRING_ + } + 15 { +set yylval [string range $yytext 1 end-1]; return $STRING_ + } + 16 { +set yylval $yytext; return $STRING_ + } + 17 { +# ignore whitespace + } + 18 { +set yylval $yytext; return $yylval + } + default + { puts stderr "unmatched token: $yytext"; exit -1 } + } + incr yylineno $numlines + } + return 0 +} +###### +# end autogenerated fickle functions +###### + diff --git a/ds9/parsers/prefsfirstparser.tab.tcl b/ds9/parsers/prefsfirstparser.tab.tcl new file mode 100644 index 0000000..0301bd4 --- /dev/null +++ b/ds9/parsers/prefsfirstparser.tab.tcl @@ -0,0 +1,14 @@ +set YES_ 257 +set NO_ 258 +set ON_ 259 +set OFF_ 260 +set TRUE_ 261 +set FALSE_ 262 +set INT_ 263 +set STRING_ 264 +set BGCOLOR_ 265 +set CLEAR_ 266 +set IRAFALIGN_ 267 +set NANCOLOR_ 268 +set PRECISION_ 269 +set THREADS_ 270 diff --git a/ds9/parsers/prefsfirstparser.tcl b/ds9/parsers/prefsfirstparser.tcl new file mode 100644 index 0000000..905a55b --- /dev/null +++ b/ds9/parsers/prefsfirstparser.tcl @@ -0,0 +1,545 @@ +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 prefsfirst { + variable yylval {} + variable table + variable rules + variable token {} + variable yycnt 0 + variable yyerr 0 + variable save_state 0 + + namespace export yylex +} + +proc prefsfirst::YYABORT {} { + return -code return 1 +} + +proc prefsfirst::YYACCEPT {} { + return -code return 0 +} + +proc prefsfirst::YYERROR {} { + variable yyerr + set yyerr 1 +} + +proc prefsfirst::yyclearin {} { + variable token + variable yycnt + set token {} + incr yycnt -1 +} + +proc prefsfirst::yyerror {s} { + puts stderr $s +} + +proc prefsfirst::setupvalues {stack pointer numsyms} { + upvar 1 1 y + set y {} + for {set i 1} {$i <= $numsyms} {incr i} { + upvar 1 $i y + set y [lindex $stack $pointer] + incr pointer + } +} + +proc prefsfirst::unsetupvalues {numsyms} { + for {set i 1} {$i <= $numsyms} {incr i} { + upvar 1 $i y + unset y + } +} + +array set prefsfirst::table { + 9:262,target 6 + 7:264,target 16 + 0:257 shift + 0:258 shift + 23:0,target 10 + 13:264 reduce + 11:263,target 19 + 5:0,target 4 + 0:259 shift + 0:260 shift + 27:0 reduce + 20:264,target 16 + 15:0,target 8 + 9:0 reduce + 0:266,target 8 + 0:261 shift + 2:264,target 5 + 15:264 reduce + 0:262 shift + 17:264 reduce + 0:264 reduce + 25:263,target 26 + 19:263 shift + 9:261,target 5 + 0:265 shift + 20:264 reduce + 15:0 reduce + 9:271,target 17 + 0:266 shift + 2:264 reduce + 22:263 shift + 0:267 shift + 19:263,target 22 + 4:264 reduce + 0:265,target 7 + 0:268 shift + 24:263 shift + 6:0,target 7 + 0:269 shift + 0:270 shift + 20:0 reduce + 16:0,target 14 + 15:273 goto + 6:264 reduce + 0:271 goto + 2:0 reduce + 26:263 shift + 0:272 goto + 9:260,target 4 + 9:259,target 3 + 8:264 reduce + 5:264,target 4 + 0:274 goto + 6:0 reduce + 17:264,target 17 + 0:264,target 1 + 0:274,target 15 + 17:0,target 17 + 9:258,target 2 + 0:0,target 1 + 16:0 reduce + 8:264,target 12 + 12:263,target 20 + 21:264,target 23 + 9:257,target 1 + 3:264,target 3 + 8:0,target 12 + 3:0 reduce + 18:0,target 15 + 1:0,target 2 + 15:264,target 9 + 10:264 shift + 0:262,target 6 + 26:263,target 27 + 12:263 shift + 0:272,target 14 + 10:264,target 18 + 16:264 reduce + 27:0,target 13 + 13:0 reduce + 9:0,target 1 + 0:261,target 5 + 20:0,target 16 + 18:264 reduce + 15:273,target 21 + 6:264,target 7 + 0:271,target 13 + 1:264 reduce + 2:0,target 5 + 21:264 shift + 9:257 shift + 3:264 reduce + 18:264,target 15 + 17:0 reduce + 9:258 shift + 0:0 reduce + 1:264,target 2 + 9:260 shift + 9:259 shift + 5:264 reduce + 25:263 shift + 9:261 shift + 13:264,target 11 + 9:262 shift + 7:264 shift + 0:259,target 3 + 0:260,target 4 + 24:263,target 25 + 0:269,target 11 + 0:270,target 12 + 4:0 reduce + 27:264 reduce + 9:264 reduce + 3:0,target 3 + 13:0,target 11 + 27:264,target 13 + 9:264,target 1 + 8:0 reduce + 0:258,target 2 + 9:271 goto + 4:264,target 6 + 0:268,target 10 + 14:0 accept + 16:264,target 14 + 4:0,target 6 + 14:0,target 0 + 18:0 reduce + 0:257,target 1 + 1:0 reduce + 22:263,target 24 + 0:267,target 9 + 23:0 reduce + 11:263 shift + 5:0 reduce +} + +array set prefsfirst::rules { + 9,l 273 + 11,l 274 + 15,l 274 + 2,l 271 + 6,l 271 + 12,l 274 + 16,l 274 + 3,l 271 + 7,l 271 + 13,l 274 + 0,l 275 + 17,l 274 + 4,l 271 + 8,l 272 + 10,l 272 + 14,l 274 + 1,l 271 + 5,l 271 +} + +array set prefsfirst::rules { + 5,dc 1 + 0,dc 1 + 17,dc 2 + 12,dc 1 + 8,dc 1 + 3,dc 1 + 15,dc 2 + 10,dc 3 + 6,dc 1 + 1,dc 0 + 13,dc 7 + 9,dc 0 + 4,dc 1 + 16,dc 2 + 11,dc 1 + 7,dc 1 + 2,dc 1 + 14,dc 2 +} + +array set prefsfirst::rules { + 13,line 53 + 7,line 44 + 10,line 48 + 4,line 41 + 1,line 38 + 15,line 55 + 9,line 47 + 12,line 52 + 6,line 43 + 3,line 40 + 17,line 57 + 14,line 54 + 8,line 47 + 11,line 51 + 5,line 42 + 2,line 39 + 9,e 1 + 16,line 56 +} + +array set prefsfirst::lr1_table { + 14,trans {} + 1,trans {} + 18,trans {} + 23,trans {} + 5,trans {} + 27,trans {} + 9,trans {{257 1} {258 2} {259 3} {260 4} {261 5} {262 6} {271 17}} + 13,trans {} + 0,trans {{257 1} {258 2} {259 3} {260 4} {261 5} {262 6} {265 7} {266 8} {267 9} {268 10} {269 11} {270 12} {271 13} {272 14} {274 15}} + 17,trans {} + 4,trans {} + 22,trans {{263 24}} + 26,trans {{263 27}} + 8,trans {} + 12,trans {{263 20}} + 16,trans {} + 3,trans {} + 21,trans {{264 23}} + 10 {{15 {0 264} 1}} + 11 {{13 {0 264} 1}} + 25,trans {{263 26}} + 12 {{16 {0 264} 1}} + 7,trans {{264 16}} + 13 {{11 {0 264} 1}} + 14 {{0 0 1}} + 15 {{8 0 1} {10 0 1} {9 264 0}} + 11,trans {{263 19}} + 16 {{14 {0 264} 2}} + 0 {{0 0 0} {8 0 0} {10 0 0} {11 {0 264} 0} {12 {0 264} 0} {13 {0 264} 0} {14 {0 264} 0} {15 {0 264} 0} {16 {0 264} 0} {17 {0 264} 0} {1 {0 264} 0} {2 {0 264} 0} {3 {0 264} 0} {4 {0 264} 0} {5 {0 264} 0} {6 {0 264} 0} {7 {0 264} 0}} + 17 {{17 {0 264} 2}} + 1 {{2 {0 264} 1}} + 18 {{15 {0 264} 2}} + 2 {{5 {0 264} 1}} + 19 {{13 {0 264} 2}} + 20 {{16 {0 264} 2}} + 15,trans {{273 21}} + 3 {{3 {0 264} 1}} + 21 {{10 0 2}} + 4 {{6 {0 264} 1}} + 22 {{13 {0 264} 3}} + 5 {{4 {0 264} 1}} + 23 {{10 0 3}} + 6 {{7 {0 264} 1}} + 2,trans {} + 19,trans {{263 22}} + 20,trans {} + 24 {{13 {0 264} 4}} + 25 {{13 {0 264} 5}} + 7 {{14 {0 264} 1}} + 26 {{13 {0 264} 6}} + 8 {{12 {0 264} 1}} + 27 {{13 {0 264} 7}} + 9 {{17 {0 264} 1} {1 {0 264} 0} {2 {0 264} 0} {3 {0 264} 0} {4 {0 264} 0} {5 {0 264} 0} {6 {0 264} 0} {7 {0 264} 0}} + 24,trans {{263 25}} + 6,trans {} + 10,trans {{264 18}} +} + +array set prefsfirst::token_id_table { + 264,line 16 + 270,t 0 + 269,t 0 + 265,title BGCOLOR + 274,t 1 + 261,line 11 + 257,t 0 + 270,title THREADS + 269,title PRECISION + 273,line 47 + 257,line 7 + 262,t 0 + 274,title {} + 270,line 25 + 269,line 24 + 259,title ON + 260,title OFF + 266,t 0 + 271,t 1 + error error + 264,title string + 266,line 21 + 275,t 1 + error,line 36 + 268,title NANCOLOR + 258,t 0 + 263,line 14 + error,title {} + 275,line 58 + 273,title {} + 263,t 0 + 259,line 9 + 260,line 10 + 258,title NO + 272,line 46 + 267,t 0 + 263,title integer + 272,t 1 + 268,line 23 + 267,title IRAFALIGN + 257 YES_ + 258 NO_ + 259,t 0 + 259 ON_ + 260 OFF_ + 260,t 0 + 272,title {} + 261 TRUE_ + 265,line 20 + 262 FALSE_ + 263 INT_ + 257,title YES + 264 STRING_ + 264,t 0 + 265 BGCOLOR_ + 262,line 12 + 266 CLEAR_ + 267 IRAFALIGN_ + 0,t 0 + 0 {$} + 262,title FALSE + 268 NANCOLOR_ + 268,t 0 + 274,line 50 + 270 THREADS_ + 269 PRECISION_ + 271 yesno + error,t 0 + 272 command + 258,line 8 + 273,t 1 + 273 @PSEUDO1 + 266,title CLEAR + 274 prefs + 275 start' + 271,line 37 + 271,title {} + 261,t 0 + 267,line 22 + 275,title {} + 265,t 0 + 261,title TRUE +} + +proc prefsfirst::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 ds9 prefs $1 } + } + 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 prefsfirst::yyerror {msg} { + variable yycnt + variable yy_current_buffer + variable index_ + + ParserError $msg $yycnt $yy_current_buffer $index_ +} |