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https://gitlab.winehq.org/wine/wine-gecko.git
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Bug 470635 - Remove unused state machines
This commit is contained in:
Masatoshi Kimura
parent
7822539f0e
commit
f911ac0f70
@ -96,7 +96,6 @@ extern SMModel EUCKRSMModel;
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extern SMModel EUCTWSMModel;
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extern SMModel GB18030SMModel;
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extern SMModel SJISSMModel;
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extern SMModel UCS2BESMModel;
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extern SMModel HZSMModel;
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@ -434,119 +434,6 @@ SMModel SJISSMModel = {
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};
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static PRUint32 UCS2BE_cls [ 256 / 8 ] = {
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PCK4BITS(0,0,0,0,0,0,0,0), // 00 - 07
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PCK4BITS(0,0,1,0,0,2,0,0), // 08 - 0f
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PCK4BITS(0,0,0,0,0,0,0,0), // 10 - 17
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PCK4BITS(0,0,0,3,0,0,0,0), // 18 - 1f
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PCK4BITS(0,0,0,0,0,0,0,0), // 20 - 27
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PCK4BITS(0,3,3,3,3,3,0,0), // 28 - 2f
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PCK4BITS(0,0,0,0,0,0,0,0), // 30 - 37
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PCK4BITS(0,0,0,0,0,0,0,0), // 38 - 3f
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PCK4BITS(0,0,0,0,0,0,0,0), // 40 - 47
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PCK4BITS(0,0,0,0,0,0,0,0), // 48 - 4f
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PCK4BITS(0,0,0,0,0,0,0,0), // 50 - 57
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PCK4BITS(0,0,0,0,0,0,0,0), // 58 - 5f
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PCK4BITS(0,0,0,0,0,0,0,0), // 60 - 67
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PCK4BITS(0,0,0,0,0,0,0,0), // 68 - 6f
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PCK4BITS(0,0,0,0,0,0,0,0), // 70 - 77
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PCK4BITS(0,0,0,0,0,0,0,0), // 78 - 7f
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PCK4BITS(0,0,0,0,0,0,0,0), // 80 - 87
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PCK4BITS(0,0,0,0,0,0,0,0), // 88 - 8f
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PCK4BITS(0,0,0,0,0,0,0,0), // 90 - 97
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PCK4BITS(0,0,0,0,0,0,0,0), // 98 - 9f
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PCK4BITS(0,0,0,0,0,0,0,0), // a0 - a7
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PCK4BITS(0,0,0,0,0,0,0,0), // a8 - af
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PCK4BITS(0,0,0,0,0,0,0,0), // b0 - b7
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PCK4BITS(0,0,0,0,0,0,0,0), // b8 - bf
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PCK4BITS(0,0,0,0,0,0,0,0), // c0 - c7
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PCK4BITS(0,0,0,0,0,0,0,0), // c8 - cf
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PCK4BITS(0,0,0,0,0,0,0,0), // d0 - d7
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PCK4BITS(0,0,0,0,0,0,0,0), // d8 - df
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PCK4BITS(0,0,0,0,0,0,0,0), // e0 - e7
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PCK4BITS(0,0,0,0,0,0,0,0), // e8 - ef
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PCK4BITS(0,0,0,0,0,0,0,0), // f0 - f7
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PCK4BITS(0,0,0,0,0,0,4,5) // f8 - ff
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};
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static PRUint32 UCS2BE_st [ 7] = {
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PCK4BITS( 5, 7, 7,eError, 4, 3,eError,eError),//00-07
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PCK4BITS(eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe),//08-0f
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PCK4BITS(eItsMe,eItsMe, 6, 6, 6, 6,eError,eError),//10-17
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PCK4BITS( 6, 6, 6, 6, 6,eItsMe, 6, 6),//18-1f
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PCK4BITS( 6, 6, 6, 6, 5, 7, 7,eError),//20-27
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PCK4BITS( 5, 8, 6, 6,eError, 6, 6, 6),//28-2f
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PCK4BITS( 6, 6, 6, 6,eError,eError,eStart,eStart) //30-37
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};
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static const PRUint32 UCS2BECharLenTable[] = {2, 2, 2, 0, 2, 2};
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SMModel UCS2BESMModel = {
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{eIdxSft4bits, eSftMsk4bits, eBitSft4bits, eUnitMsk4bits, UCS2BE_cls },
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6,
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{eIdxSft4bits, eSftMsk4bits, eBitSft4bits, eUnitMsk4bits, UCS2BE_st },
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UCS2BECharLenTable,
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"UTF-16BE",
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};
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static PRUint32 UCS2LE_cls [ 256 / 8 ] = {
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PCK4BITS(0,0,0,0,0,0,0,0), // 00 - 07
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PCK4BITS(0,0,1,0,0,2,0,0), // 08 - 0f
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PCK4BITS(0,0,0,0,0,0,0,0), // 10 - 17
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PCK4BITS(0,0,0,3,0,0,0,0), // 18 - 1f
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PCK4BITS(0,0,0,0,0,0,0,0), // 20 - 27
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PCK4BITS(0,3,3,3,3,3,0,0), // 28 - 2f
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PCK4BITS(0,0,0,0,0,0,0,0), // 30 - 37
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PCK4BITS(0,0,0,0,0,0,0,0), // 38 - 3f
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PCK4BITS(0,0,0,0,0,0,0,0), // 40 - 47
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PCK4BITS(0,0,0,0,0,0,0,0), // 48 - 4f
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PCK4BITS(0,0,0,0,0,0,0,0), // 50 - 57
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PCK4BITS(0,0,0,0,0,0,0,0), // 58 - 5f
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PCK4BITS(0,0,0,0,0,0,0,0), // 60 - 67
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PCK4BITS(0,0,0,0,0,0,0,0), // 68 - 6f
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PCK4BITS(0,0,0,0,0,0,0,0), // 70 - 77
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PCK4BITS(0,0,0,0,0,0,0,0), // 78 - 7f
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PCK4BITS(0,0,0,0,0,0,0,0), // 80 - 87
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PCK4BITS(0,0,0,0,0,0,0,0), // 88 - 8f
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PCK4BITS(0,0,0,0,0,0,0,0), // 90 - 97
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PCK4BITS(0,0,0,0,0,0,0,0), // 98 - 9f
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PCK4BITS(0,0,0,0,0,0,0,0), // a0 - a7
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PCK4BITS(0,0,0,0,0,0,0,0), // a8 - af
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PCK4BITS(0,0,0,0,0,0,0,0), // b0 - b7
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PCK4BITS(0,0,0,0,0,0,0,0), // b8 - bf
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PCK4BITS(0,0,0,0,0,0,0,0), // c0 - c7
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PCK4BITS(0,0,0,0,0,0,0,0), // c8 - cf
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PCK4BITS(0,0,0,0,0,0,0,0), // d0 - d7
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PCK4BITS(0,0,0,0,0,0,0,0), // d8 - df
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PCK4BITS(0,0,0,0,0,0,0,0), // e0 - e7
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PCK4BITS(0,0,0,0,0,0,0,0), // e8 - ef
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PCK4BITS(0,0,0,0,0,0,0,0), // f0 - f7
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PCK4BITS(0,0,0,0,0,0,4,5) // f8 - ff
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};
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static PRUint32 UCS2LE_st [ 7] = {
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PCK4BITS( 6, 6, 7, 6, 4, 3,eError,eError),//00-07
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PCK4BITS(eError,eError,eError,eError,eItsMe,eItsMe,eItsMe,eItsMe),//08-0f
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PCK4BITS(eItsMe,eItsMe, 5, 5, 5,eError,eItsMe,eError),//10-17
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PCK4BITS( 5, 5, 5,eError, 5,eError, 6, 6),//18-1f
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PCK4BITS( 7, 6, 8, 8, 5, 5, 5,eError),//20-27
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PCK4BITS( 5, 5, 5,eError,eError,eError, 5, 5),//28-2f
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PCK4BITS( 5, 5, 5,eError, 5,eError,eStart,eStart) //30-37
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};
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static const PRUint32 UCS2LECharLenTable[] = {2, 2, 2, 2, 2, 2};
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SMModel UCS2LESMModel = {
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{eIdxSft4bits, eSftMsk4bits, eBitSft4bits, eUnitMsk4bits, UCS2LE_cls },
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6,
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{eIdxSft4bits, eSftMsk4bits, eBitSft4bits, eUnitMsk4bits, UCS2LE_st },
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UCS2LECharLenTable,
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"UTF-16LE",
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};
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static PRUint32 UTF8_cls [ 256 / 8 ] = {
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//PCK4BITS(0,1,1,1,1,1,1,1), // 00 - 07
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PCK4BITS(1,1,1,1,1,1,1,1), // 00 - 07 //allow 0x00 as a legal value
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@ -1,101 +0,0 @@
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#!/usr/local/bin/perl
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use strict;
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require "genverifier.pm";
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use genverifier;
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my(@ucs2be_cls);
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my(@ucs2be_st);
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my($ucs2be_ver);
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# We look at the following UCS2 char
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# U+FEFF->ItsMe if it is the first Unicode
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# U+FFFF->Error
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# U+FFFE->Error
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# U+0d0d->Error
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# U+0a0d->Error
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# U+1bxx->Error
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# U+29xx->Error
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# U+2axx->Error
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# U+2bxx->Error
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# U+2cxx->Error
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# U+2dxx->Error
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#
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# In UCS2-Big Endian it will be
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#
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# Ev Od
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# FE FF->ItsMe for the first two bytes
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# FF FF->Error
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# FF FE->Error
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# 0d 0d->Error
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# 0a 0d->Error
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# 1b ->Error
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# 29 ->Error
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# 2a ->Error
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# 2b ->Error
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# 2c ->Error
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# 2d ->Error
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#
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# Now we classified the char
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# 0a:k1
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# 0d:k2
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# 1b:k3
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# 29-2d:k3
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# fe:k4
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# ff:k5
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# others:k0
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#
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@ucs2be_cls = (
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[ 0x0a, 0x0a, 1 ],
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[ 0x0d, 0x0d, 2 ],
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[ 0x1b, 0x1b, 3 ],
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[ 0x29, 0x2d, 3 ],
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[ 0xfe, 0xfe, 4 ],
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[ 0xff, 0xff, 5 ],
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[ 0x00, 0xff, 0 ]
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);
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# For Big Endian
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#
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# 0:k5->3
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# 0:k4->4
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# 0:k1,k2->7
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# 0:k3->1
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# 0:k0->5
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# 3:k4,k5->1
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# 3:*->6
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# 4:k5->2
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# 4:*->6
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# 5:*->6
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# 6:k1,k2->7
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# 6:k3->1
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# 6:k5->8
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# 6:*->5
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# 7:k2->1
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# 7:*->6
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# 8:k4,k5->1
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# 8:*->6
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package genverifier;
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@ucs2be_st = (
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# 0 1 2 3 4 5
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5, 7, 7, 1, 4, 3, # state 0 - Start
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1, 1, 1, 1, 1, 1, # state 1 - Error
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2, 2, 2, 2, 2, 2, # state 2 - ItsMe
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6, 6, 6, 6, 1, 1, # state 3 1st byte got FF
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6, 6, 6, 6, 6, 2, # state 4 1st byte got FE
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6, 6, 6, 6, 6, 6, # state 5 Odd byte
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5, 7, 7, 1, 5, 8, # state 6 Even Byte
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6, 6, 1, 6, 6, 6, # state 7 Got 0A or 0D
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6, 6, 6, 6, 1, 1, # state 8 Got FF
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);
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$ucs2be_ver = genverifier::GenVerifier("UCS2BE", "UTF-16BE",
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\@ucs2be_cls, 6, \@ucs2be_st);
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print $ucs2be_ver;
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@ -1,103 +0,0 @@
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#!/usr/local/bin/perl
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use strict;
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require "genverifier.pm";
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use genverifier;
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my(@ucs2le_cls);
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my(@ucs2le_st);
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my($ucs2le_ver);
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# We look at the following UCS2
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# U+FEFF->ItsMe if it is the first Unicode
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# U+FFFF->Error
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# U+FFFE->Error
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# U+0d0d->Error
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# U+0a0d->Error
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# U+1bxx->Error
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# U+29xx->Error
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# U+2axx->Error
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# U+2bxx->Error
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# U+2cxx->Error
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# U+2dxx->Error
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#
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# In UCS2-Little Endian it will be
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#
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# Ev Od
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# FF FE->ItsMe for the first two bytes
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# FF FF->Error
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# FE FF->Error
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# 0d 0d->Error
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# 0d 0a->Error
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# 1b->Error
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# 29->Error
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# 2a->Error
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# 2b->Error
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# 2c->Error
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# 2d->Error
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#
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# Now we classified the char
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# 0a:k1
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# 0d:k2
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# 1b:k3
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# 29-2d:k3
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# fe:k4
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# ff:k5
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# others:k0
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@ucs2le_cls = (
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[ 0x0a, 0x0a, 1 ],
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[ 0x0d, 0x0d, 2 ],
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[ 0x1b, 0x1b, 3 ],
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[ 0x29, 0x2d, 3 ],
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[ 0xfe, 0xfe, 4 ],
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[ 0xff, 0xff, 5 ],
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[ 0x00, 0xff, 0 ]
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);
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# For Little Endian
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# 0:k5->3
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# 0:k4->4
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# 0:k2->7
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# 0:*->6
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# 3:k4->2
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# 3:k5->1
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# 3:k3->1
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# 3:*->5
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# 4:k3,k5->1
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# 4:*->5
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# 5:k4,k5->8
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# 5:k2->7
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# 5:*->6
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# 6:k3->1
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# 6:*->5
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# 7:k1,k2->1
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# 7:k3->1
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# 7:*->5
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# 8:k5->1
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# 8:k3->1
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# 8:*->5
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package genverifier;
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@ucs2le_st = (
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# 0 1 2 3 4 5
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6, 6, 7, 6, 4, 3, # state 0 - Start
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1, 1, 1, 1, 1, 1, # state 1 - Error
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2, 2, 2, 2, 2, 2, # state 2 - ItsMe
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5, 5, 5, 1, 2, 1, # state 3 1st byte Got FF
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5, 5, 5, 1, 5, 1, # state 4 1st byte Got FE
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6, 6, 7, 6, 8, 8, # state 5 Even Byte
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5, 5, 5, 1, 5, 5, # state 6 Odd Byte
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5, 1, 1, 1, 5, 5, # state 7 Got 0d
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5, 5, 5, 1, 5, 1, # state 8 Got FF
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);
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$ucs2le_ver = genverifier::GenVerifier("UCS2LE", "UTF-16LE", \@ucs2le_cls,
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6, \@ucs2le_st);
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print $ucs2le_ver;
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