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/***************************************************************************
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***************************************************************************/
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*****************************************************************************
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* This file is part of LazUtils *
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* See the file COPYING.modifiedLGPL.txt, included in this distribution, *
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* for details about the copyright. *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
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*****************************************************************************
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This unit includes string routines which are based on UTF-16 implementations,
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although it might also include routines for other encodings.
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A UTF-16 based implementation for LowerCase, for example, is faster in WideString
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and UnicodeString then the default UTF-8 implementation
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Currently this unit includes only UTF8LowerCaseViaTables which is based on a
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UTF-16 table, but it might be extended to include various UTF-16 routines
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Classes, SysUtils, lazutf8;
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function UTF16CharacterLength(p: PWideChar): integer;
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function UTF16Length(const s: widestring): PtrInt;
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function UTF16Length(p: PWideChar; WordCount: PtrInt): PtrInt;
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function UTF16CharacterToUnicode(p: PWideChar; out CharLen: integer): Cardinal;
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function UnicodeToUTF16(u: cardinal): widestring;
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function UnicodeLowercase(u: cardinal): cardinal;
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function UTF8LowerCaseViaTables(const s: string): string;
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function UTF16CharacterLength(p: PWideChar): integer;
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// returns length of UTF16 character in number of words
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// The endianess of the machine will be taken.
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if (ord(p[0]) < $D800) or (ord(p[0]) > $DFFF) then
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function UTF16Length(const s: widestring): PtrInt;
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Result:=UTF16Length(PWideChar(s),length(s));
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function UTF16Length(p: PWideChar; WordCount: PtrInt): PtrInt;
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while (WordCount>0) do begin
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CharLen:=UTF16CharacterLength(p);
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dec(WordCount,CharLen);
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function UTF16CharacterToUnicode(p: PWideChar; out CharLen: integer): Cardinal;
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if (w1 < $D800) or (w1 > $DFFF) then begin
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// is 1 word character
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// could be 2 word character
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if (w2>=$DC00) then begin
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// is 2 word character
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Result:=(w1-$D800) shl 10 + (w2-$DC00) + $10000;
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function UnicodeToUTF16(u: cardinal): widestring;
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// u should be <= $10FFFF to fit into UTF-16
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// Note: codepoints $D800 - $DFFF are reserved
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Result:=system.widechar(u)
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Result:=system.widechar($D800+((u - $10000) shr 10))+system.widechar($DC00+((u - $10000) and $3ff));
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// Lowercase Unicode Tables which match UTF-16 but also UTF-32
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UnicodeLower00C0_00DE: array[$00C0..$00DE] of word;
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UnicodeLower0100_024E: array[$0100..$024E] of word;
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UnicodeLower0386_03AB: array[$0386..$03AB] of word;
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UnicodeLower03D8_042F: array[$03D8..$042F] of word;
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UnicodeLower0460_0512: array[$0460..$0512] of word;
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UnicodeLower1E00_1FFC: array[$1E00..$1FFC] of word;
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UnicodeLower2126_2183: array[$2126..$2183] of word;
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UnicodeLower2C60_2CE2: array[$2C60..$2CE2] of word;
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procedure InitUnicodeTables;
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for i:=Low(UnicodeLower00C0_00DE) to High(UnicodeLower00C0_00DE) do
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UnicodeLower00C0_00DE[i]:=i+32;
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UnicodeLower00C0_00DE[$00D7]:=$00D7;
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for i:=Low(UnicodeLower0100_024E) to High(UnicodeLower0100_024E) do
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UnicodeLower0100_024E[i]:=i;
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UnicodeLower0100_024E[$0100]:=$0101;
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UnicodeLower0100_024E[$0102]:=$0103;
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UnicodeLower0100_024E[$0104]:=$0105;
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UnicodeLower0100_024E[$0106]:=$0107;
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UnicodeLower0100_024E[$0108]:=$0109;
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UnicodeLower0100_024E[$010A]:=$010B;
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UnicodeLower0100_024E[$010C]:=$010D;
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UnicodeLower0100_024E[$010E]:=$010F;
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UnicodeLower0100_024E[$0110]:=$0111;
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UnicodeLower0100_024E[$0112]:=$0113;
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UnicodeLower0100_024E[$0114]:=$0115;
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UnicodeLower0100_024E[$0116]:=$0117;
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UnicodeLower0100_024E[$0118]:=$0119;
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UnicodeLower0100_024E[$011A]:=$011B;
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UnicodeLower0100_024E[$011C]:=$011D;
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UnicodeLower0100_024E[$011E]:=$011F;
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UnicodeLower0100_024E[$0120]:=$0121;
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UnicodeLower0100_024E[$0122]:=$0123;
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UnicodeLower0100_024E[$0124]:=$0125;
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UnicodeLower0100_024E[$0126]:=$0127;
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UnicodeLower0100_024E[$0128]:=$0129;
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UnicodeLower0100_024E[$012A]:=$012B;
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UnicodeLower0100_024E[$012C]:=$012D;
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UnicodeLower0100_024E[$012E]:=$012F;
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UnicodeLower0100_024E[$0130]:=$0069;
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UnicodeLower0100_024E[$0132]:=$0133;
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UnicodeLower0100_024E[$0134]:=$0135;
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UnicodeLower0100_024E[$0136]:=$0137;
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UnicodeLower0100_024E[$0139]:=$013A;
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UnicodeLower0100_024E[$013B]:=$013C;
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UnicodeLower0100_024E[$013D]:=$013E;
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UnicodeLower0100_024E[$013F]:=$0140;
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UnicodeLower0100_024E[$0141]:=$0142;
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UnicodeLower0100_024E[$0143]:=$0144;
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UnicodeLower0100_024E[$0145]:=$0146;
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UnicodeLower0100_024E[$0147]:=$0148;
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UnicodeLower0100_024E[$014A]:=$014B;
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UnicodeLower0100_024E[$014C]:=$014D;
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UnicodeLower0100_024E[$014E]:=$014F;
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UnicodeLower0100_024E[$0150]:=$0151;
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UnicodeLower0100_024E[$0152]:=$0153;
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UnicodeLower0100_024E[$0154]:=$0155;
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UnicodeLower0100_024E[$0156]:=$0157;
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UnicodeLower0100_024E[$0158]:=$0159;
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UnicodeLower0100_024E[$015A]:=$015B;
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UnicodeLower0100_024E[$015C]:=$015D;
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UnicodeLower0100_024E[$015E]:=$015F;
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UnicodeLower0100_024E[$0160]:=$0161;
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UnicodeLower0100_024E[$0162]:=$0163;
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UnicodeLower0100_024E[$0164]:=$0165;
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UnicodeLower0100_024E[$0166]:=$0167;
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UnicodeLower0100_024E[$0168]:=$0169;
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UnicodeLower0100_024E[$016A]:=$016B;
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UnicodeLower0100_024E[$016C]:=$016D;
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UnicodeLower0100_024E[$016E]:=$016F;
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UnicodeLower0100_024E[$0170]:=$0171;
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UnicodeLower0100_024E[$0172]:=$0173;
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UnicodeLower0100_024E[$0174]:=$0175;
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UnicodeLower0100_024E[$0176]:=$0177;
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UnicodeLower0100_024E[$0178]:=$00FF;
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UnicodeLower0100_024E[$0179]:=$017A;
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UnicodeLower0100_024E[$017B]:=$017C;
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UnicodeLower0100_024E[$017D]:=$017E;
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UnicodeLower0100_024E[$0181]:=$0253;
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UnicodeLower0100_024E[$0182]:=$0183;
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UnicodeLower0100_024E[$0184]:=$0185;
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UnicodeLower0100_024E[$0186]:=$0254;
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UnicodeLower0100_024E[$0187]:=$0188;
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UnicodeLower0100_024E[$0189]:=$0256;
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UnicodeLower0100_024E[$018A]:=$0257;
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UnicodeLower0100_024E[$018B]:=$018C;
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UnicodeLower0100_024E[$018E]:=$01DD;
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UnicodeLower0100_024E[$018F]:=$0259;
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UnicodeLower0100_024E[$0190]:=$025B;
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UnicodeLower0100_024E[$0191]:=$0192;
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UnicodeLower0100_024E[$0193]:=$0260;
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UnicodeLower0100_024E[$0194]:=$0263;
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UnicodeLower0100_024E[$0196]:=$0269;
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UnicodeLower0100_024E[$0197]:=$0268;
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UnicodeLower0100_024E[$0198]:=$0199;
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UnicodeLower0100_024E[$019C]:=$026F;
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UnicodeLower0100_024E[$019D]:=$0272;
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UnicodeLower0100_024E[$019F]:=$0275;
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UnicodeLower0100_024E[$01A0]:=$01A1;
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UnicodeLower0100_024E[$01A2]:=$01A3;
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UnicodeLower0100_024E[$01A4]:=$01A5;
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UnicodeLower0100_024E[$01A6]:=$0280;
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UnicodeLower0100_024E[$01A7]:=$01A8;
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UnicodeLower0100_024E[$01A9]:=$0283;
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UnicodeLower0100_024E[$01AC]:=$01AD;
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UnicodeLower0100_024E[$01AE]:=$0288;
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UnicodeLower0100_024E[$01AF]:=$01B0;
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UnicodeLower0100_024E[$01B1]:=$028A;
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UnicodeLower0100_024E[$01B2]:=$028B;
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UnicodeLower0100_024E[$01B3]:=$01B4;
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UnicodeLower0100_024E[$01B5]:=$01B6;
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UnicodeLower0100_024E[$01B7]:=$0292;
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UnicodeLower0100_024E[$01B8]:=$01B9;
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UnicodeLower0100_024E[$01BC]:=$01BD;
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UnicodeLower0100_024E[$01C4]:=$01C6;
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UnicodeLower0100_024E[$01C5]:=$01C6;
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UnicodeLower0100_024E[$01C7]:=$01C9;
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UnicodeLower0100_024E[$01C8]:=$01C9;
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UnicodeLower0100_024E[$01CA]:=$01CC;
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UnicodeLower0100_024E[$01CB]:=$01CC;
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UnicodeLower0100_024E[$01CD]:=$01CE;
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UnicodeLower0100_024E[$01CF]:=$01D0;
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UnicodeLower0100_024E[$01D1]:=$01D2;
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UnicodeLower0100_024E[$01D3]:=$01D4;
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UnicodeLower0100_024E[$01D5]:=$01D6;
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UnicodeLower0100_024E[$01D7]:=$01D8;
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UnicodeLower0100_024E[$01D9]:=$01DA;
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UnicodeLower0100_024E[$01DB]:=$01DC;
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UnicodeLower0100_024E[$01DE]:=$01DF;
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UnicodeLower0100_024E[$01E0]:=$01E1;
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UnicodeLower0100_024E[$01E2]:=$01E3;
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UnicodeLower0100_024E[$01E4]:=$01E5;
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UnicodeLower0100_024E[$01E6]:=$01E7;
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UnicodeLower0100_024E[$01E8]:=$01E9;
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UnicodeLower0100_024E[$01EA]:=$01EB;
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UnicodeLower0100_024E[$01EC]:=$01ED;
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UnicodeLower0100_024E[$01EE]:=$01EF;
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UnicodeLower0100_024E[$01F1]:=$01F3;
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UnicodeLower0100_024E[$01F2]:=$01F3;
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UnicodeLower0100_024E[$01F4]:=$01F5;
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UnicodeLower0100_024E[$01F6]:=$0195;
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UnicodeLower0100_024E[$01F7]:=$01BF;
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UnicodeLower0100_024E[$01F8]:=$01F9;
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UnicodeLower0100_024E[$01FA]:=$01FB;
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UnicodeLower0100_024E[$01FC]:=$01FD;
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UnicodeLower0100_024E[$01FE]:=$01FF;
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UnicodeLower0100_024E[$0200]:=$0201;
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UnicodeLower0100_024E[$0202]:=$0203;
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UnicodeLower0100_024E[$0204]:=$0205;
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UnicodeLower0100_024E[$0206]:=$0207;
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UnicodeLower0100_024E[$0208]:=$0209;
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UnicodeLower0100_024E[$020A]:=$020B;
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UnicodeLower0100_024E[$020C]:=$020D;
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UnicodeLower0100_024E[$020E]:=$020F;
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UnicodeLower0100_024E[$0210]:=$0211;
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UnicodeLower0100_024E[$0212]:=$0213;
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UnicodeLower0100_024E[$0214]:=$0215;
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UnicodeLower0100_024E[$0216]:=$0217;
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UnicodeLower0100_024E[$0218]:=$0219;
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UnicodeLower0100_024E[$021A]:=$021B;
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UnicodeLower0100_024E[$021C]:=$021D;
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UnicodeLower0100_024E[$021E]:=$021F;
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UnicodeLower0100_024E[$0220]:=$019E;
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UnicodeLower0100_024E[$0222]:=$0223;
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UnicodeLower0100_024E[$0224]:=$0225;
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UnicodeLower0100_024E[$0226]:=$0227;
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UnicodeLower0100_024E[$0228]:=$0229;
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UnicodeLower0100_024E[$022A]:=$022B;
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UnicodeLower0100_024E[$022C]:=$022D;
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UnicodeLower0100_024E[$022E]:=$022F;
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UnicodeLower0100_024E[$0230]:=$0231;
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UnicodeLower0100_024E[$0232]:=$0233;
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UnicodeLower0100_024E[$023A]:=$2C65;
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UnicodeLower0100_024E[$023B]:=$023C;
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UnicodeLower0100_024E[$023D]:=$019A;
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UnicodeLower0100_024E[$023E]:=$2C66;
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UnicodeLower0100_024E[$0241]:=$0242;
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UnicodeLower0100_024E[$0243]:=$0180;
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UnicodeLower0100_024E[$0244]:=$0289;
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UnicodeLower0100_024E[$0245]:=$028C;
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UnicodeLower0100_024E[$0246]:=$0247;
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UnicodeLower0100_024E[$0248]:=$0249;
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UnicodeLower0100_024E[$024A]:=$024B;
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UnicodeLower0100_024E[$024C]:=$024D;
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UnicodeLower0100_024E[$024E]:=$024F;
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for i:=Low(UnicodeLower0386_03AB) to High(UnicodeLower0386_03AB) do
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UnicodeLower0386_03AB[i]:=i;
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UnicodeLower0386_03AB[$0386]:=$03AC;
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UnicodeLower0386_03AB[$0388]:=$03AD;
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UnicodeLower0386_03AB[$0389]:=$03AE;
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UnicodeLower0386_03AB[$038A]:=$03AF;
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UnicodeLower0386_03AB[$038C]:=$03CC;
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UnicodeLower0386_03AB[$038E]:=$03CD;
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UnicodeLower0386_03AB[$038F]:=$03CE;
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UnicodeLower0386_03AB[$0391]:=$03B1;
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UnicodeLower0386_03AB[$0392]:=$03B2;
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UnicodeLower0386_03AB[$0393]:=$03B3;
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UnicodeLower0386_03AB[$0394]:=$03B4;
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UnicodeLower0386_03AB[$0395]:=$03B5;
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UnicodeLower0386_03AB[$0396]:=$03B6;
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UnicodeLower0386_03AB[$0397]:=$03B7;
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UnicodeLower0386_03AB[$0398]:=$03B8;
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UnicodeLower0386_03AB[$0399]:=$03B9;
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UnicodeLower0386_03AB[$039A]:=$03BA;
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UnicodeLower0386_03AB[$039B]:=$03BB;
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UnicodeLower0386_03AB[$039C]:=$03BC;
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UnicodeLower0386_03AB[$039D]:=$03BD;
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UnicodeLower0386_03AB[$039E]:=$03BE;
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UnicodeLower0386_03AB[$039F]:=$03BF;
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UnicodeLower0386_03AB[$03A0]:=$03C0;
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UnicodeLower0386_03AB[$03A1]:=$03C1;
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UnicodeLower0386_03AB[$03A3]:=$03C3;
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UnicodeLower0386_03AB[$03A4]:=$03C4;
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UnicodeLower0386_03AB[$03A5]:=$03C5;
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UnicodeLower0386_03AB[$03A6]:=$03C6;
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UnicodeLower0386_03AB[$03A7]:=$03C7;
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UnicodeLower0386_03AB[$03A8]:=$03C8;
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UnicodeLower0386_03AB[$03A9]:=$03C9;
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UnicodeLower0386_03AB[$03AA]:=$03CA;
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UnicodeLower0386_03AB[$03AB]:=$03CB;
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for i:=Low(UnicodeLower03D8_042F) to High(UnicodeLower03D8_042F) do
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UnicodeLower03D8_042F[i]:=i;
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UnicodeLower03D8_042F[$03D8]:=$03D9;
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UnicodeLower03D8_042F[$03DA]:=$03DB;
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UnicodeLower03D8_042F[$03DC]:=$03DD;
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UnicodeLower03D8_042F[$03DE]:=$03DF;
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UnicodeLower03D8_042F[$03E0]:=$03E1;
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UnicodeLower03D8_042F[$03E2]:=$03E3;
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UnicodeLower03D8_042F[$03E4]:=$03E5;
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UnicodeLower03D8_042F[$03E6]:=$03E7;
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UnicodeLower03D8_042F[$03E8]:=$03E9;
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UnicodeLower03D8_042F[$03EA]:=$03EB;
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UnicodeLower03D8_042F[$03EC]:=$03ED;
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UnicodeLower03D8_042F[$03EE]:=$03EF;
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UnicodeLower03D8_042F[$03F4]:=$03B8;
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UnicodeLower03D8_042F[$03F7]:=$03F8;
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UnicodeLower03D8_042F[$03F9]:=$03F2;
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UnicodeLower03D8_042F[$03FA]:=$03FB;
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UnicodeLower03D8_042F[$03FD]:=$037B;
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UnicodeLower03D8_042F[$03FE]:=$037C;
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UnicodeLower03D8_042F[$03FF]:=$037D;
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UnicodeLower03D8_042F[$0400]:=$0450;
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UnicodeLower03D8_042F[$0401]:=$0451;
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UnicodeLower03D8_042F[$0402]:=$0452;
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UnicodeLower03D8_042F[$0403]:=$0453;
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UnicodeLower03D8_042F[$0404]:=$0454;
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UnicodeLower03D8_042F[$0405]:=$0455;
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UnicodeLower03D8_042F[$0406]:=$0456;
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UnicodeLower03D8_042F[$0407]:=$0457;
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UnicodeLower03D8_042F[$0408]:=$0458;
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UnicodeLower03D8_042F[$0409]:=$0459;
380
UnicodeLower03D8_042F[$040A]:=$045A;
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UnicodeLower03D8_042F[$040B]:=$045B;
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UnicodeLower03D8_042F[$040C]:=$045C;
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UnicodeLower03D8_042F[$040D]:=$045D;
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UnicodeLower03D8_042F[$040E]:=$045E;
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UnicodeLower03D8_042F[$040F]:=$045F;
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UnicodeLower03D8_042F[$0410]:=$0430;
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UnicodeLower03D8_042F[$0411]:=$0431;
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UnicodeLower03D8_042F[$0412]:=$0432;
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UnicodeLower03D8_042F[$0413]:=$0433;
390
UnicodeLower03D8_042F[$0414]:=$0434;
391
UnicodeLower03D8_042F[$0415]:=$0435;
392
UnicodeLower03D8_042F[$0416]:=$0436;
393
UnicodeLower03D8_042F[$0417]:=$0437;
394
UnicodeLower03D8_042F[$0418]:=$0438;
395
UnicodeLower03D8_042F[$0419]:=$0439;
396
UnicodeLower03D8_042F[$041A]:=$043A;
397
UnicodeLower03D8_042F[$041B]:=$043B;
398
UnicodeLower03D8_042F[$041C]:=$043C;
399
UnicodeLower03D8_042F[$041D]:=$043D;
400
UnicodeLower03D8_042F[$041E]:=$043E;
401
UnicodeLower03D8_042F[$041F]:=$043F;
402
UnicodeLower03D8_042F[$0420]:=$0440;
403
UnicodeLower03D8_042F[$0421]:=$0441;
404
UnicodeLower03D8_042F[$0422]:=$0442;
405
UnicodeLower03D8_042F[$0423]:=$0443;
406
UnicodeLower03D8_042F[$0424]:=$0444;
407
UnicodeLower03D8_042F[$0425]:=$0445;
408
UnicodeLower03D8_042F[$0426]:=$0446;
409
UnicodeLower03D8_042F[$0427]:=$0447;
410
UnicodeLower03D8_042F[$0428]:=$0448;
411
UnicodeLower03D8_042F[$0429]:=$0449;
412
UnicodeLower03D8_042F[$042A]:=$044A;
413
UnicodeLower03D8_042F[$042B]:=$044B;
414
UnicodeLower03D8_042F[$042C]:=$044C;
415
UnicodeLower03D8_042F[$042D]:=$044D;
416
UnicodeLower03D8_042F[$042E]:=$044E;
417
UnicodeLower03D8_042F[$042F]:=$044F;
419
for i:=Low(UnicodeLower0460_0512) to High(UnicodeLower0460_0512) do
420
UnicodeLower0460_0512[i]:=i;
421
UnicodeLower0460_0512[$0460]:=$0461;
422
UnicodeLower0460_0512[$0462]:=$0463;
423
UnicodeLower0460_0512[$0464]:=$0465;
424
UnicodeLower0460_0512[$0466]:=$0467;
425
UnicodeLower0460_0512[$0468]:=$0469;
426
UnicodeLower0460_0512[$046A]:=$046B;
427
UnicodeLower0460_0512[$046C]:=$046D;
428
UnicodeLower0460_0512[$046E]:=$046F;
429
UnicodeLower0460_0512[$0470]:=$0471;
430
UnicodeLower0460_0512[$0472]:=$0473;
431
UnicodeLower0460_0512[$0474]:=$0475;
432
UnicodeLower0460_0512[$0476]:=$0477;
433
UnicodeLower0460_0512[$0478]:=$0479;
434
UnicodeLower0460_0512[$047A]:=$047B;
435
UnicodeLower0460_0512[$047C]:=$047D;
436
UnicodeLower0460_0512[$047E]:=$047F;
437
UnicodeLower0460_0512[$0480]:=$0481;
438
UnicodeLower0460_0512[$048A]:=$048B;
439
UnicodeLower0460_0512[$048C]:=$048D;
440
UnicodeLower0460_0512[$048E]:=$048F;
441
UnicodeLower0460_0512[$0490]:=$0491;
442
UnicodeLower0460_0512[$0492]:=$0493;
443
UnicodeLower0460_0512[$0494]:=$0495;
444
UnicodeLower0460_0512[$0496]:=$0497;
445
UnicodeLower0460_0512[$0498]:=$0499;
446
UnicodeLower0460_0512[$049A]:=$049B;
447
UnicodeLower0460_0512[$049C]:=$049D;
448
UnicodeLower0460_0512[$049E]:=$049F;
449
UnicodeLower0460_0512[$04A0]:=$04A1;
450
UnicodeLower0460_0512[$04A2]:=$04A3;
451
UnicodeLower0460_0512[$04A4]:=$04A5;
452
UnicodeLower0460_0512[$04A6]:=$04A7;
453
UnicodeLower0460_0512[$04A8]:=$04A9;
454
UnicodeLower0460_0512[$04AA]:=$04AB;
455
UnicodeLower0460_0512[$04AC]:=$04AD;
456
UnicodeLower0460_0512[$04AE]:=$04AF;
457
UnicodeLower0460_0512[$04B0]:=$04B1;
458
UnicodeLower0460_0512[$04B2]:=$04B3;
459
UnicodeLower0460_0512[$04B4]:=$04B5;
460
UnicodeLower0460_0512[$04B6]:=$04B7;
461
UnicodeLower0460_0512[$04B8]:=$04B9;
462
UnicodeLower0460_0512[$04BA]:=$04BB;
463
UnicodeLower0460_0512[$04BC]:=$04BD;
464
UnicodeLower0460_0512[$04BE]:=$04BF;
465
UnicodeLower0460_0512[$04C0]:=$04CF;
466
UnicodeLower0460_0512[$04C1]:=$04C2;
467
UnicodeLower0460_0512[$04C3]:=$04C4;
468
UnicodeLower0460_0512[$04C5]:=$04C6;
469
UnicodeLower0460_0512[$04C7]:=$04C8;
470
UnicodeLower0460_0512[$04C9]:=$04CA;
471
UnicodeLower0460_0512[$04CB]:=$04CC;
472
UnicodeLower0460_0512[$04CD]:=$04CE;
473
UnicodeLower0460_0512[$04D0]:=$04D1;
474
UnicodeLower0460_0512[$04D2]:=$04D3;
475
UnicodeLower0460_0512[$04D4]:=$04D5;
476
UnicodeLower0460_0512[$04D6]:=$04D7;
477
UnicodeLower0460_0512[$04D8]:=$04D9;
478
UnicodeLower0460_0512[$04DA]:=$04DB;
479
UnicodeLower0460_0512[$04DC]:=$04DD;
480
UnicodeLower0460_0512[$04DE]:=$04DF;
481
UnicodeLower0460_0512[$04E0]:=$04E1;
482
UnicodeLower0460_0512[$04E2]:=$04E3;
483
UnicodeLower0460_0512[$04E4]:=$04E5;
484
UnicodeLower0460_0512[$04E6]:=$04E7;
485
UnicodeLower0460_0512[$04E8]:=$04E9;
486
UnicodeLower0460_0512[$04EA]:=$04EB;
487
UnicodeLower0460_0512[$04EC]:=$04ED;
488
UnicodeLower0460_0512[$04EE]:=$04EF;
489
UnicodeLower0460_0512[$04F0]:=$04F1;
490
UnicodeLower0460_0512[$04F2]:=$04F3;
491
UnicodeLower0460_0512[$04F4]:=$04F5;
492
UnicodeLower0460_0512[$04F6]:=$04F7;
493
UnicodeLower0460_0512[$04F8]:=$04F9;
494
UnicodeLower0460_0512[$04FA]:=$04FB;
495
UnicodeLower0460_0512[$04FC]:=$04FD;
496
UnicodeLower0460_0512[$04FE]:=$04FF;
497
UnicodeLower0460_0512[$0500]:=$0501;
498
UnicodeLower0460_0512[$0502]:=$0503;
499
UnicodeLower0460_0512[$0504]:=$0505;
500
UnicodeLower0460_0512[$0506]:=$0507;
501
UnicodeLower0460_0512[$0508]:=$0509;
502
UnicodeLower0460_0512[$050A]:=$050B;
503
UnicodeLower0460_0512[$050C]:=$050D;
504
UnicodeLower0460_0512[$050E]:=$050F;
505
UnicodeLower0460_0512[$0510]:=$0511;
506
UnicodeLower0460_0512[$0512]:=$0513;
508
for i:=Low(UnicodeLower1E00_1FFC) to High(UnicodeLower1E00_1FFC) do
509
UnicodeLower1E00_1FFC[i]:=i;
510
UnicodeLower1E00_1FFC[$1E00]:=$1E01;
511
UnicodeLower1E00_1FFC[$1E02]:=$1E03;
512
UnicodeLower1E00_1FFC[$1E04]:=$1E05;
513
UnicodeLower1E00_1FFC[$1E06]:=$1E07;
514
UnicodeLower1E00_1FFC[$1E08]:=$1E09;
515
UnicodeLower1E00_1FFC[$1E0A]:=$1E0B;
516
UnicodeLower1E00_1FFC[$1E0C]:=$1E0D;
517
UnicodeLower1E00_1FFC[$1E0E]:=$1E0F;
518
UnicodeLower1E00_1FFC[$1E10]:=$1E11;
519
UnicodeLower1E00_1FFC[$1E12]:=$1E13;
520
UnicodeLower1E00_1FFC[$1E14]:=$1E15;
521
UnicodeLower1E00_1FFC[$1E16]:=$1E17;
522
UnicodeLower1E00_1FFC[$1E18]:=$1E19;
523
UnicodeLower1E00_1FFC[$1E1A]:=$1E1B;
524
UnicodeLower1E00_1FFC[$1E1C]:=$1E1D;
525
UnicodeLower1E00_1FFC[$1E1E]:=$1E1F;
526
UnicodeLower1E00_1FFC[$1E20]:=$1E21;
527
UnicodeLower1E00_1FFC[$1E22]:=$1E23;
528
UnicodeLower1E00_1FFC[$1E24]:=$1E25;
529
UnicodeLower1E00_1FFC[$1E26]:=$1E27;
530
UnicodeLower1E00_1FFC[$1E28]:=$1E29;
531
UnicodeLower1E00_1FFC[$1E2A]:=$1E2B;
532
UnicodeLower1E00_1FFC[$1E2C]:=$1E2D;
533
UnicodeLower1E00_1FFC[$1E2E]:=$1E2F;
534
UnicodeLower1E00_1FFC[$1E30]:=$1E31;
535
UnicodeLower1E00_1FFC[$1E32]:=$1E33;
536
UnicodeLower1E00_1FFC[$1E34]:=$1E35;
537
UnicodeLower1E00_1FFC[$1E36]:=$1E37;
538
UnicodeLower1E00_1FFC[$1E38]:=$1E39;
539
UnicodeLower1E00_1FFC[$1E3A]:=$1E3B;
540
UnicodeLower1E00_1FFC[$1E3C]:=$1E3D;
541
UnicodeLower1E00_1FFC[$1E3E]:=$1E3F;
542
UnicodeLower1E00_1FFC[$1E40]:=$1E41;
543
UnicodeLower1E00_1FFC[$1E42]:=$1E43;
544
UnicodeLower1E00_1FFC[$1E44]:=$1E45;
545
UnicodeLower1E00_1FFC[$1E46]:=$1E47;
546
UnicodeLower1E00_1FFC[$1E48]:=$1E49;
547
UnicodeLower1E00_1FFC[$1E4A]:=$1E4B;
548
UnicodeLower1E00_1FFC[$1E4C]:=$1E4D;
549
UnicodeLower1E00_1FFC[$1E4E]:=$1E4F;
550
UnicodeLower1E00_1FFC[$1E50]:=$1E51;
551
UnicodeLower1E00_1FFC[$1E52]:=$1E53;
552
UnicodeLower1E00_1FFC[$1E54]:=$1E55;
553
UnicodeLower1E00_1FFC[$1E56]:=$1E57;
554
UnicodeLower1E00_1FFC[$1E58]:=$1E59;
555
UnicodeLower1E00_1FFC[$1E5A]:=$1E5B;
556
UnicodeLower1E00_1FFC[$1E5C]:=$1E5D;
557
UnicodeLower1E00_1FFC[$1E5E]:=$1E5F;
558
UnicodeLower1E00_1FFC[$1E60]:=$1E61;
559
UnicodeLower1E00_1FFC[$1E62]:=$1E63;
560
UnicodeLower1E00_1FFC[$1E64]:=$1E65;
561
UnicodeLower1E00_1FFC[$1E66]:=$1E67;
562
UnicodeLower1E00_1FFC[$1E68]:=$1E69;
563
UnicodeLower1E00_1FFC[$1E6A]:=$1E6B;
564
UnicodeLower1E00_1FFC[$1E6C]:=$1E6D;
565
UnicodeLower1E00_1FFC[$1E6E]:=$1E6F;
566
UnicodeLower1E00_1FFC[$1E70]:=$1E71;
567
UnicodeLower1E00_1FFC[$1E72]:=$1E73;
568
UnicodeLower1E00_1FFC[$1E74]:=$1E75;
569
UnicodeLower1E00_1FFC[$1E76]:=$1E77;
570
UnicodeLower1E00_1FFC[$1E78]:=$1E79;
571
UnicodeLower1E00_1FFC[$1E7A]:=$1E7B;
572
UnicodeLower1E00_1FFC[$1E7C]:=$1E7D;
573
UnicodeLower1E00_1FFC[$1E7E]:=$1E7F;
574
UnicodeLower1E00_1FFC[$1E80]:=$1E81;
575
UnicodeLower1E00_1FFC[$1E82]:=$1E83;
576
UnicodeLower1E00_1FFC[$1E84]:=$1E85;
577
UnicodeLower1E00_1FFC[$1E86]:=$1E87;
578
UnicodeLower1E00_1FFC[$1E88]:=$1E89;
579
UnicodeLower1E00_1FFC[$1E8A]:=$1E8B;
580
UnicodeLower1E00_1FFC[$1E8C]:=$1E8D;
581
UnicodeLower1E00_1FFC[$1E8E]:=$1E8F;
582
UnicodeLower1E00_1FFC[$1E90]:=$1E91;
583
UnicodeLower1E00_1FFC[$1E92]:=$1E93;
584
UnicodeLower1E00_1FFC[$1E94]:=$1E95;
585
UnicodeLower1E00_1FFC[$1EA0]:=$1EA1;
586
UnicodeLower1E00_1FFC[$1EA2]:=$1EA3;
587
UnicodeLower1E00_1FFC[$1EA4]:=$1EA5;
588
UnicodeLower1E00_1FFC[$1EA6]:=$1EA7;
589
UnicodeLower1E00_1FFC[$1EA8]:=$1EA9;
590
UnicodeLower1E00_1FFC[$1EAA]:=$1EAB;
591
UnicodeLower1E00_1FFC[$1EAC]:=$1EAD;
592
UnicodeLower1E00_1FFC[$1EAE]:=$1EAF;
593
UnicodeLower1E00_1FFC[$1EB0]:=$1EB1;
594
UnicodeLower1E00_1FFC[$1EB2]:=$1EB3;
595
UnicodeLower1E00_1FFC[$1EB4]:=$1EB5;
596
UnicodeLower1E00_1FFC[$1EB6]:=$1EB7;
597
UnicodeLower1E00_1FFC[$1EB8]:=$1EB9;
598
UnicodeLower1E00_1FFC[$1EBA]:=$1EBB;
599
UnicodeLower1E00_1FFC[$1EBC]:=$1EBD;
600
UnicodeLower1E00_1FFC[$1EBE]:=$1EBF;
601
UnicodeLower1E00_1FFC[$1EC0]:=$1EC1;
602
UnicodeLower1E00_1FFC[$1EC2]:=$1EC3;
603
UnicodeLower1E00_1FFC[$1EC4]:=$1EC5;
604
UnicodeLower1E00_1FFC[$1EC6]:=$1EC7;
605
UnicodeLower1E00_1FFC[$1EC8]:=$1EC9;
606
UnicodeLower1E00_1FFC[$1ECA]:=$1ECB;
607
UnicodeLower1E00_1FFC[$1ECC]:=$1ECD;
608
UnicodeLower1E00_1FFC[$1ECE]:=$1ECF;
609
UnicodeLower1E00_1FFC[$1ED0]:=$1ED1;
610
UnicodeLower1E00_1FFC[$1ED2]:=$1ED3;
611
UnicodeLower1E00_1FFC[$1ED4]:=$1ED5;
612
UnicodeLower1E00_1FFC[$1ED6]:=$1ED7;
613
UnicodeLower1E00_1FFC[$1ED8]:=$1ED9;
614
UnicodeLower1E00_1FFC[$1EDA]:=$1EDB;
615
UnicodeLower1E00_1FFC[$1EDC]:=$1EDD;
616
UnicodeLower1E00_1FFC[$1EDE]:=$1EDF;
617
UnicodeLower1E00_1FFC[$1EE0]:=$1EE1;
618
UnicodeLower1E00_1FFC[$1EE2]:=$1EE3;
619
UnicodeLower1E00_1FFC[$1EE4]:=$1EE5;
620
UnicodeLower1E00_1FFC[$1EE6]:=$1EE7;
621
UnicodeLower1E00_1FFC[$1EE8]:=$1EE9;
622
UnicodeLower1E00_1FFC[$1EEA]:=$1EEB;
623
UnicodeLower1E00_1FFC[$1EEC]:=$1EED;
624
UnicodeLower1E00_1FFC[$1EEE]:=$1EEF;
625
UnicodeLower1E00_1FFC[$1EF0]:=$1EF1;
626
UnicodeLower1E00_1FFC[$1EF2]:=$1EF3;
627
UnicodeLower1E00_1FFC[$1EF4]:=$1EF5;
628
UnicodeLower1E00_1FFC[$1EF6]:=$1EF7;
629
UnicodeLower1E00_1FFC[$1EF8]:=$1EF9;
630
UnicodeLower1E00_1FFC[$1F08]:=$1F00;
631
UnicodeLower1E00_1FFC[$1F09]:=$1F01;
632
UnicodeLower1E00_1FFC[$1F0A]:=$1F02;
633
UnicodeLower1E00_1FFC[$1F0B]:=$1F03;
634
UnicodeLower1E00_1FFC[$1F0C]:=$1F04;
635
UnicodeLower1E00_1FFC[$1F0D]:=$1F05;
636
UnicodeLower1E00_1FFC[$1F0E]:=$1F06;
637
UnicodeLower1E00_1FFC[$1F0F]:=$1F07;
638
UnicodeLower1E00_1FFC[$1F18]:=$1F10;
639
UnicodeLower1E00_1FFC[$1F19]:=$1F11;
640
UnicodeLower1E00_1FFC[$1F1A]:=$1F12;
641
UnicodeLower1E00_1FFC[$1F1B]:=$1F13;
642
UnicodeLower1E00_1FFC[$1F1C]:=$1F14;
643
UnicodeLower1E00_1FFC[$1F1D]:=$1F15;
644
UnicodeLower1E00_1FFC[$1F28]:=$1F20;
645
UnicodeLower1E00_1FFC[$1F29]:=$1F21;
646
UnicodeLower1E00_1FFC[$1F2A]:=$1F22;
647
UnicodeLower1E00_1FFC[$1F2B]:=$1F23;
648
UnicodeLower1E00_1FFC[$1F2C]:=$1F24;
649
UnicodeLower1E00_1FFC[$1F2D]:=$1F25;
650
UnicodeLower1E00_1FFC[$1F2E]:=$1F26;
651
UnicodeLower1E00_1FFC[$1F2F]:=$1F27;
652
UnicodeLower1E00_1FFC[$1F38]:=$1F30;
653
UnicodeLower1E00_1FFC[$1F39]:=$1F31;
654
UnicodeLower1E00_1FFC[$1F3A]:=$1F32;
655
UnicodeLower1E00_1FFC[$1F3B]:=$1F33;
656
UnicodeLower1E00_1FFC[$1F3C]:=$1F34;
657
UnicodeLower1E00_1FFC[$1F3D]:=$1F35;
658
UnicodeLower1E00_1FFC[$1F3E]:=$1F36;
659
UnicodeLower1E00_1FFC[$1F3F]:=$1F37;
660
UnicodeLower1E00_1FFC[$1F48]:=$1F40;
661
UnicodeLower1E00_1FFC[$1F49]:=$1F41;
662
UnicodeLower1E00_1FFC[$1F4A]:=$1F42;
663
UnicodeLower1E00_1FFC[$1F4B]:=$1F43;
664
UnicodeLower1E00_1FFC[$1F4C]:=$1F44;
665
UnicodeLower1E00_1FFC[$1F4D]:=$1F45;
666
UnicodeLower1E00_1FFC[$1F59]:=$1F51;
667
UnicodeLower1E00_1FFC[$1F5B]:=$1F53;
668
UnicodeLower1E00_1FFC[$1F5D]:=$1F55;
669
UnicodeLower1E00_1FFC[$1F5F]:=$1F57;
670
UnicodeLower1E00_1FFC[$1F68]:=$1F60;
671
UnicodeLower1E00_1FFC[$1F69]:=$1F61;
672
UnicodeLower1E00_1FFC[$1F6A]:=$1F62;
673
UnicodeLower1E00_1FFC[$1F6B]:=$1F63;
674
UnicodeLower1E00_1FFC[$1F6C]:=$1F64;
675
UnicodeLower1E00_1FFC[$1F6D]:=$1F65;
676
UnicodeLower1E00_1FFC[$1F6E]:=$1F66;
677
UnicodeLower1E00_1FFC[$1F6F]:=$1F67;
678
UnicodeLower1E00_1FFC[$1F88]:=$1F80;
679
UnicodeLower1E00_1FFC[$1F89]:=$1F81;
680
UnicodeLower1E00_1FFC[$1F8A]:=$1F82;
681
UnicodeLower1E00_1FFC[$1F8B]:=$1F83;
682
UnicodeLower1E00_1FFC[$1F8C]:=$1F84;
683
UnicodeLower1E00_1FFC[$1F8D]:=$1F85;
684
UnicodeLower1E00_1FFC[$1F8E]:=$1F86;
685
UnicodeLower1E00_1FFC[$1F8F]:=$1F87;
686
UnicodeLower1E00_1FFC[$1F98]:=$1F90;
687
UnicodeLower1E00_1FFC[$1F99]:=$1F91;
688
UnicodeLower1E00_1FFC[$1F9A]:=$1F92;
689
UnicodeLower1E00_1FFC[$1F9B]:=$1F93;
690
UnicodeLower1E00_1FFC[$1F9C]:=$1F94;
691
UnicodeLower1E00_1FFC[$1F9D]:=$1F95;
692
UnicodeLower1E00_1FFC[$1F9E]:=$1F96;
693
UnicodeLower1E00_1FFC[$1F9F]:=$1F97;
694
UnicodeLower1E00_1FFC[$1FA8]:=$1FA0;
695
UnicodeLower1E00_1FFC[$1FA9]:=$1FA1;
696
UnicodeLower1E00_1FFC[$1FAA]:=$1FA2;
697
UnicodeLower1E00_1FFC[$1FAB]:=$1FA3;
698
UnicodeLower1E00_1FFC[$1FAC]:=$1FA4;
699
UnicodeLower1E00_1FFC[$1FAD]:=$1FA5;
700
UnicodeLower1E00_1FFC[$1FAE]:=$1FA6;
701
UnicodeLower1E00_1FFC[$1FAF]:=$1FA7;
702
UnicodeLower1E00_1FFC[$1FB8]:=$1FB0;
703
UnicodeLower1E00_1FFC[$1FB9]:=$1FB1;
704
UnicodeLower1E00_1FFC[$1FBA]:=$1F70;
705
UnicodeLower1E00_1FFC[$1FBB]:=$1F71;
706
UnicodeLower1E00_1FFC[$1FBC]:=$1FB3;
707
UnicodeLower1E00_1FFC[$1FC8]:=$1F72;
708
UnicodeLower1E00_1FFC[$1FC9]:=$1F73;
709
UnicodeLower1E00_1FFC[$1FCA]:=$1F74;
710
UnicodeLower1E00_1FFC[$1FCB]:=$1F75;
711
UnicodeLower1E00_1FFC[$1FCC]:=$1FC3;
712
UnicodeLower1E00_1FFC[$1FD8]:=$1FD0;
713
UnicodeLower1E00_1FFC[$1FD9]:=$1FD1;
714
UnicodeLower1E00_1FFC[$1FDA]:=$1F76;
715
UnicodeLower1E00_1FFC[$1FDB]:=$1F77;
716
UnicodeLower1E00_1FFC[$1FE8]:=$1FE0;
717
UnicodeLower1E00_1FFC[$1FE9]:=$1FE1;
718
UnicodeLower1E00_1FFC[$1FEA]:=$1F7A;
719
UnicodeLower1E00_1FFC[$1FEB]:=$1F7B;
720
UnicodeLower1E00_1FFC[$1FEC]:=$1FE5;
721
UnicodeLower1E00_1FFC[$1FF8]:=$1F78;
722
UnicodeLower1E00_1FFC[$1FF9]:=$1F79;
723
UnicodeLower1E00_1FFC[$1FFA]:=$1F7C;
724
UnicodeLower1E00_1FFC[$1FFB]:=$1F7D;
725
UnicodeLower1E00_1FFC[$1FFC]:=$1FF3;
727
for i:=Low(UnicodeLower2126_2183) to High(UnicodeLower2126_2183) do
728
UnicodeLower2126_2183[i]:=i;
729
UnicodeLower2126_2183[$2126]:=$03C9;
730
UnicodeLower2126_2183[$212A]:=$006B;
731
UnicodeLower2126_2183[$212B]:=$00E5;
732
UnicodeLower2126_2183[$2132]:=$214E;
733
UnicodeLower2126_2183[$2160]:=$2170;
734
UnicodeLower2126_2183[$2161]:=$2171;
735
UnicodeLower2126_2183[$2162]:=$2172;
736
UnicodeLower2126_2183[$2163]:=$2173;
737
UnicodeLower2126_2183[$2164]:=$2174;
738
UnicodeLower2126_2183[$2165]:=$2175;
739
UnicodeLower2126_2183[$2166]:=$2176;
740
UnicodeLower2126_2183[$2167]:=$2177;
741
UnicodeLower2126_2183[$2168]:=$2178;
742
UnicodeLower2126_2183[$2169]:=$2179;
743
UnicodeLower2126_2183[$216A]:=$217A;
744
UnicodeLower2126_2183[$216B]:=$217B;
745
UnicodeLower2126_2183[$216C]:=$217C;
746
UnicodeLower2126_2183[$216D]:=$217D;
747
UnicodeLower2126_2183[$216E]:=$217E;
748
UnicodeLower2126_2183[$216F]:=$217F;
749
UnicodeLower2126_2183[$2183]:=$2184;
751
for i:=Low(UnicodeLower2C60_2CE2) to High(UnicodeLower2C60_2CE2) do
752
UnicodeLower2C60_2CE2[i]:=i;
753
UnicodeLower2C60_2CE2[$2C60]:=$2C61;
754
UnicodeLower2C60_2CE2[$2C62]:=$026B;
755
UnicodeLower2C60_2CE2[$2C63]:=$1D7D;
756
UnicodeLower2C60_2CE2[$2C64]:=$027D;
757
UnicodeLower2C60_2CE2[$2C67]:=$2C68;
758
UnicodeLower2C60_2CE2[$2C69]:=$2C6A;
759
UnicodeLower2C60_2CE2[$2C6B]:=$2C6C;
760
UnicodeLower2C60_2CE2[$2C75]:=$2C76;
761
UnicodeLower2C60_2CE2[$2C80]:=$2C81;
762
UnicodeLower2C60_2CE2[$2C82]:=$2C83;
763
UnicodeLower2C60_2CE2[$2C84]:=$2C85;
764
UnicodeLower2C60_2CE2[$2C86]:=$2C87;
765
UnicodeLower2C60_2CE2[$2C88]:=$2C89;
766
UnicodeLower2C60_2CE2[$2C8A]:=$2C8B;
767
UnicodeLower2C60_2CE2[$2C8C]:=$2C8D;
768
UnicodeLower2C60_2CE2[$2C8E]:=$2C8F;
769
UnicodeLower2C60_2CE2[$2C90]:=$2C91;
770
UnicodeLower2C60_2CE2[$2C92]:=$2C93;
771
UnicodeLower2C60_2CE2[$2C94]:=$2C95;
772
UnicodeLower2C60_2CE2[$2C96]:=$2C97;
773
UnicodeLower2C60_2CE2[$2C98]:=$2C99;
774
UnicodeLower2C60_2CE2[$2C9A]:=$2C9B;
775
UnicodeLower2C60_2CE2[$2C9C]:=$2C9D;
776
UnicodeLower2C60_2CE2[$2C9E]:=$2C9F;
777
UnicodeLower2C60_2CE2[$2CA0]:=$2CA1;
778
UnicodeLower2C60_2CE2[$2CA2]:=$2CA3;
779
UnicodeLower2C60_2CE2[$2CA4]:=$2CA5;
780
UnicodeLower2C60_2CE2[$2CA6]:=$2CA7;
781
UnicodeLower2C60_2CE2[$2CA8]:=$2CA9;
782
UnicodeLower2C60_2CE2[$2CAA]:=$2CAB;
783
UnicodeLower2C60_2CE2[$2CAC]:=$2CAD;
784
UnicodeLower2C60_2CE2[$2CAE]:=$2CAF;
785
UnicodeLower2C60_2CE2[$2CB0]:=$2CB1;
786
UnicodeLower2C60_2CE2[$2CB2]:=$2CB3;
787
UnicodeLower2C60_2CE2[$2CB4]:=$2CB5;
788
UnicodeLower2C60_2CE2[$2CB6]:=$2CB7;
789
UnicodeLower2C60_2CE2[$2CB8]:=$2CB9;
790
UnicodeLower2C60_2CE2[$2CBA]:=$2CBB;
791
UnicodeLower2C60_2CE2[$2CBC]:=$2CBD;
792
UnicodeLower2C60_2CE2[$2CBE]:=$2CBF;
793
UnicodeLower2C60_2CE2[$2CC0]:=$2CC1;
794
UnicodeLower2C60_2CE2[$2CC2]:=$2CC3;
795
UnicodeLower2C60_2CE2[$2CC4]:=$2CC5;
796
UnicodeLower2C60_2CE2[$2CC6]:=$2CC7;
797
UnicodeLower2C60_2CE2[$2CC8]:=$2CC9;
798
UnicodeLower2C60_2CE2[$2CCA]:=$2CCB;
799
UnicodeLower2C60_2CE2[$2CCC]:=$2CCD;
800
UnicodeLower2C60_2CE2[$2CCE]:=$2CCF;
801
UnicodeLower2C60_2CE2[$2CD0]:=$2CD1;
802
UnicodeLower2C60_2CE2[$2CD2]:=$2CD3;
803
UnicodeLower2C60_2CE2[$2CD4]:=$2CD5;
804
UnicodeLower2C60_2CE2[$2CD6]:=$2CD7;
805
UnicodeLower2C60_2CE2[$2CD8]:=$2CD9;
806
UnicodeLower2C60_2CE2[$2CDA]:=$2CDB;
807
UnicodeLower2C60_2CE2[$2CDC]:=$2CDD;
808
UnicodeLower2C60_2CE2[$2CDE]:=$2CDF;
809
UnicodeLower2C60_2CE2[$2CE0]:=$2CE1;
810
UnicodeLower2C60_2CE2[$2CE2]:=$2CE3;
813
function UnicodeLowercase(u: cardinal): cardinal;
815
if u<$00C0 then begin
817
if (u>=$0041) and (u<=$0061) then
823
$00C0..$00DE: Result:=UnicodeLower00C0_00DE[u];
824
$0100..$024E: Result:=UnicodeLower0100_024E[u];
825
$0386..$03AB: Result:=UnicodeLower0386_03AB[u];
826
$03D8..$042F: Result:=UnicodeLower03D8_042F[u];
827
$0460..$0512: Result:=UnicodeLower0460_0512[u];
828
$0531..$0556: Result:=u+48;
829
$10A0..$10C5: Result:=u+7264;
830
$1E00..$1FFC: Result:=UnicodeLower1E00_1FFC[u];
831
$2126..$2183: Result:=UnicodeLower2126_2183[u];
832
$24B6..$24CF: Result:=u+26;
833
$2C00..$2C2E: Result:=u+48;
834
$2C60..$2CE2: Result:=UnicodeLower2C60_2CE2[u];
835
$FF21..$FF3A: Result:=u+32;
842
function UTF8LowercaseDynLength(const s: string): string;
851
// first compute needed length
854
while SrcPos<=length(s) do begin
858
OldCode:=UTF8CharacterToUnicode(@s[SrcPos],CharLen);
859
NewCode:=UnicodeLowercase(OldCode);
860
if NewCode=OldCode then begin
863
inc(DstPos,UnicodeToUTF8(NewCode,@Buf[1]));
872
SetLength(Result,DstPos-1);
873
if Result='' then exit;
874
// create the new string
877
while SrcPos<=length(s) do begin
881
OldCode:=UTF8CharacterToUnicode(@s[SrcPos],CharLen);
882
NewCode:=UnicodeLowercase(OldCode);
883
if NewCode=OldCode then begin
884
System.Move(s[SrcPos],Result[DstPos],CharLen);
887
inc(DstPos,UnicodeToUTF8(NewCode,@Result[DstPos]));
892
Result[DstPos]:=s[SrcPos];
899
function UTF8LowerCaseViaTables(const s: string): string;
910
if Result='' then exit;
916
if p-PChar(Result)=length(Result) then
920
'A'..'Z': // First ASCII chars
922
if not Changed then begin
923
i:=p-PChar(Result)+1;
924
UniqueString(Result);
932
#192..#240: // Now chars with multiple bytes
934
OldCode:=UTF8CharacterToUnicode(p,CharLen);
935
NewCode:=UnicodeLowercase(OldCode);
936
if NewCode<>OldCode then begin
937
if not Changed then begin
938
i:=p-PChar(Result)+1;
939
UniqueString(Result);
943
NewCharLen:=UnicodeToUTF8(NewCode,p);
944
if CharLen<>NewCharLen then begin
945
// string size changed => use slower function
946
Result:=UTF8LowercaseDynLength(s);