зеркало из https://github.com/mozilla/gecko-dev.git
357 строки
8.8 KiB
Perl
357 строки
8.8 KiB
Perl
#!/usr/bin/perl
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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######################################################################
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#
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# Initial global variable
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#
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######################################################################
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%utot = ();
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$ui=0;
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$li=0;
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######################################################################
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#
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# Open the unicode database file
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#
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######################################################################
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open ( UNICODATA , "< ../../unicharutil/tools/UnicodeData-Latest.txt")
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|| die "cannot find UnicodeData-Latest.txt";
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######################################################################
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#
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# Open the JIS X 4051 Class file
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#
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######################################################################
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open ( CLASS , "< jisx4051class.txt")
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|| die "cannot find jisx4051class.txt";
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######################################################################
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#
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# Open the JIS X 4051 Class simplified mapping
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#
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######################################################################
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open ( SIMP , "< jisx4051simp.txt")
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|| die "cannot find jisx4051simp.txt";
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######################################################################
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#
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# Open the output file
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#
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######################################################################
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open ( OUT , "> anzx4051.html")
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|| die "cannot open output anzx4051.html file";
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######################################################################
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#
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# Open the output file
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#
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######################################################################
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open ( HEADER , "> ../src/jisx4051class.h")
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|| die "cannot open output ../src/jisx4051class.h file";
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######################################################################
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#
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# Generate license and header
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#
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######################################################################
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$hthmlheader = <<END_OF_HTML;
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<!-- This Source Code Form is subject to the terms of the Mozilla Public
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- License, v. 2.0. If a copy of the MPL was not distributed with this
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- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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<HTML>
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<HEAD>
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<TITLE>
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Analysis of JIS X 4051 to Unicode General Category Mapping
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</TITLE>
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</HEAD>
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<BODY>
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<H1>
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Analysis of JIS X 4051 to Unicode General Category Mapping
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</H1>
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END_OF_HTML
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print OUT $hthmlheader;
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######################################################################
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#
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# Generate license and header
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#
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######################################################################
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$npl = <<END_OF_NPL;
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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/*
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DO NOT EDIT THIS DOCUMENT !!! THIS DOCUMENT IS GENERATED BY
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mozilla/intl/lwbrk/tools/anzx4051.pl
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*/
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END_OF_NPL
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print HEADER $npl;
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%occ = ();
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%gcat = ();
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%dcat = ();
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%simp = ();
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%gcount = ();
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%dcount = ();
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%sccount = ();
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%rangecount = ();
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######################################################################
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#
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# Process the file line by line
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#
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######################################################################
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while(<UNICODATA>) {
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chop;
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######################################################################
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#
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# Get value from fields
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#
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######################################################################
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@f = split(/;/ , $_);
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$c = $f[0]; # The unicode value
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$g = $f[2];
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$d = substr($g, 0, 1);
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$gcat{$c} = $g;
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$dcat{$c} = $d;
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$gcount{$g}++;
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$dcount{$d}++;
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}
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close(UNIDATA);
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while(<SIMP>) {
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chop;
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######################################################################
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#
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# Get value from fields
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#
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######################################################################
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@f = split(/;/ , $_);
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$simp{$f[0]} = $f[1];
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$sccount{$f[1]}++;
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}
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close(SIMP);
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sub GetClass{
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my ($u) = @_;
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my $hex = DecToHex($u);
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$g = $gcat{$hex};
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if($g ne "") {
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return $g;
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} elsif (( 0x3400 <= $u) && ( $u <= 0x9fa5 ) ) {
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return "Han";
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} elsif (( 0xac00 <= $u) && ( $u <= 0xd7a3 ) ) {
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return "Lo";
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} elsif (( 0xd800 <= $u) && ( $u <= 0xdb7f ) ) {
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return "Cs";
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} elsif (( 0xdb80 <= $u) && ( $u <= 0xdbff ) ) {
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return "Cs";
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} elsif (( 0xdc00 <= $u) && ( $u <= 0xdfff ) ) {
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return "Cs";
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} elsif (( 0xe000 <= $u) && ( $u <= 0xf8ff ) ) {
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return "Co";
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} else {
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printf "WARNING !!!! Cannot find General Category for U+%s \n" , $hex;
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}
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}
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sub GetDClass{
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my ($u) = @_;
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my $hex = DecToHex($u);
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$g = $dcat{$hex};
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if($g ne "") {
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return $g;
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} elsif (( 0x3400 <= $u) && ( $u <= 0x9fa5 ) ) {
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return "Han";
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} elsif (( 0xac00 <= $u) && ( $u <= 0xd7a3 ) ) {
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return "L";
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} elsif (( 0xd800 <= $u) && ( $u <= 0xdb7f ) ) {
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return "C";
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} elsif (( 0xdb80 <= $u) && ( $u <= 0xdbff ) ) {
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return "C";
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} elsif (( 0xdc00 <= $u) && ( $u <= 0xdfff ) ) {
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return "C";
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} elsif (( 0xe000 <= $u) && ( $u <= 0xf8ff ) ) {
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return "C";
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} else {
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printf "WARNING !!!! Cannot find Detailed General Category for U+%s \n" , $hex;
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}
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}
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sub DecToHex{
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my ($d) = @_;
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return sprintf("%04X", $d);
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}
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%gtotal = ();
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%dtotal = ();
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while(<CLASS>) {
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chop;
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######################################################################
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#
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# Get value from fields
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#
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######################################################################
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@f = split(/;/ , $_);
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if( substr($f[2], 0, 1) ne "a")
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{
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$sc = $simp{$f[2]};
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$l = hex($f[0]);
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if($f[1] eq "")
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{
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$h = $l;
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} else {
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$h = hex($f[1]);
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}
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for($k = $l; $k <= $h ; $k++)
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{
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if( exists($occ{$k}))
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{
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# printf "WARNING !! Conflict defination!!! U+%s -> [%s] [%s | %s]\n",
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# DecToHex($k), $occ{$k} , $f[2] , $sc;
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}
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else
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{
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$occ{$k} = $sc . " | " . $f[2];
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$gclass = GetClass($k);
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$dclass = GetDClass($k);
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$gtotal{$sc . $gclass}++;
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$dtotal{$sc . $dclass}++;
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$u = DecToHex($k);
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$rk = " " . substr($u,0,2) . ":" . $sc;
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$rangecount{$rk}++;
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}
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}
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}
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}
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#print %gtotal;
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#print %dtotal;
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sub printreport
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{
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print OUT "<TABLE BORDER=3>\n";
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print OUT "<TR BGCOLOR=blue><TH><TH>\n";
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foreach $d (sort(keys %dcount)) {
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print OUT "<TD BGCOLOR=red>$d</TD>\n";
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}
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print OUT "<TD BGCOLOR=white>Total</TD>\n";
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foreach $g (sort(keys %gcount)) {
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print OUT "<TD BGCOLOR=yellow>$g</TD>\n";
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}
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print OUT "</TR>\n";
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foreach $sc (sort(keys %sccount)) {
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print OUT "<TR><TH>$sc<TH>\n";
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$total = 0;
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foreach $d (sort (keys %dcount)) {
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$count = $dtotal{$sc . $d};
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$total += $count;
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print OUT "<TD>$count</TD>\n";
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}
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print OUT "<TD BGCOLOR=white>$total</TD>\n";
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foreach $g (sort(keys %gcount)) {
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$count = $gtotal{$sc . $g};
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print OUT "<TD>$count</TD>\n";
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}
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print OUT "</TR>\n";
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}
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print OUT "</TABLE>\n";
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print OUT "<TABLE BORDER=3>\n";
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print OUT "<TR BGCOLOR=blue><TH><TH>\n";
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foreach $sc (sort(keys %sccount))
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{
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print OUT "<TD BGCOLOR=red>$sc</TD>\n";
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}
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print OUT "</TR>\n";
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for($rr = 0; $rr < 0x4f; $rr++)
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{
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$empty = 0;
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$r = sprintf("%02X" , $rr) ;
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$tmp = "<TR><TH>" . $r . "<TH>\n";
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foreach $sc (sort(keys %sccount)) {
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$count = $rangecount{ " " .$r . ":" .$sc};
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$tmp .= sprintf("<TD>%s</TD>\n", $count);
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$empty += $count;
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}
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$tmp .= "</TR>\n";
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if($empty ne 0)
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{
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print OUT $tmp;
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}
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}
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print OUT "</TABLE>\n";
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}
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printreport();
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sub printarray
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{
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my($r, $def) = @_;
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printf "[%s || %s]\n", $r, $def;
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$k = hex($r) * 256;
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printf HEADER "static const uint32_t gLBClass%s[32] = {\n", $r;
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for($i = 0 ; $i < 256; $i+= 8)
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{
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for($j = 7 ; $j >= 0; $j-- )
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{
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$v = $k + $i + $j;
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if( exists($occ{$v}))
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{
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$p = substr($occ{$v}, 1,1);
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} else {
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$p = $def;
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}
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if($j eq 7 )
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{
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printf HEADER "0x%s" , $p;
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} else {
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printf HEADER "%s", $p ;
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}
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}
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printf HEADER ", // U+%04X - U+%04X\n", $k + $i ,( $k + $i + 7);
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}
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print HEADER "};\n\n";
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}
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printarray("00", "7");
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printarray("20", "7");
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printarray("21", "7");
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printarray("30", "5");
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printarray("0E", "8");
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printarray("17", "7");
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#print %rangecount;
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######################################################################
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#
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# Close files
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#
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######################################################################
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close(HEADER);
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close(CLASS);
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close(OUT);
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