283 lines
8.2 KiB
C#
283 lines
8.2 KiB
C#
/*
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* CP28597.cs - Greek (ISO) code page.
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*
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* Copyright (c) 2002 Southern Storm Software, Pty Ltd
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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// Generated from "ibm-4909.ucm".
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// WARNING: Modifying this file directly might be a bad idea.
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// You should edit the code generator tools/ucm2cp.c instead for your changes
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// to appear in all relevant classes.
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namespace I18N.West
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{
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using System;
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using System.Text;
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using I18N.Common;
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[Serializable]
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public class CP28597 : ByteEncoding
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{
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public CP28597()
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: base(28597, ToChars, "Greek (ISO)",
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"iso-8859-7", "iso-8859-7", "iso-8859-7",
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true, true, true, true, 1253)
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{}
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private static readonly char[] ToChars = {
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'\u0000', '\u0001', '\u0002', '\u0003', '\u0004', '\u0005',
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'\u0006', '\u0007', '\u0008', '\u0009', '\u000A', '\u000B',
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'\u000C', '\u000D', '\u000E', '\u000F', '\u0010', '\u0011',
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'\u0012', '\u0013', '\u0014', '\u0015', '\u0016', '\u0017',
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'\u0018', '\u0019', '\u001A', '\u001B', '\u001C', '\u001D',
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'\u001E', '\u001F', '\u0020', '\u0021', '\u0022', '\u0023',
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'\u0024', '\u0025', '\u0026', '\u0027', '\u0028', '\u0029',
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'\u002A', '\u002B', '\u002C', '\u002D', '\u002E', '\u002F',
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'\u0030', '\u0031', '\u0032', '\u0033', '\u0034', '\u0035',
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'\u0036', '\u0037', '\u0038', '\u0039', '\u003A', '\u003B',
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'\u003C', '\u003D', '\u003E', '\u003F', '\u0040', '\u0041',
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'\u0042', '\u0043', '\u0044', '\u0045', '\u0046', '\u0047',
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'\u0048', '\u0049', '\u004A', '\u004B', '\u004C', '\u004D',
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'\u004E', '\u004F', '\u0050', '\u0051', '\u0052', '\u0053',
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'\u0054', '\u0055', '\u0056', '\u0057', '\u0058', '\u0059',
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'\u005A', '\u005B', '\u005C', '\u005D', '\u005E', '\u005F',
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'\u0060', '\u0061', '\u0062', '\u0063', '\u0064', '\u0065',
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'\u0066', '\u0067', '\u0068', '\u0069', '\u006A', '\u006B',
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'\u006C', '\u006D', '\u006E', '\u006F', '\u0070', '\u0071',
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'\u0072', '\u0073', '\u0074', '\u0075', '\u0076', '\u0077',
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'\u0078', '\u0079', '\u007A', '\u007B', '\u007C', '\u007D',
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'\u007E', '\u007F', '\u0080', '\u0081', '\u0082', '\u0083',
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'\u0084', '\u0085', '\u0086', '\u0087', '\u0088', '\u0089',
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'\u008A', '\u008B', '\u008C', '\u008D', '\u008E', '\u008F',
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'\u0090', '\u0091', '\u0092', '\u0093', '\u0094', '\u0095',
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'\u0096', '\u0097', '\u0098', '\u0099', '\u009A', '\u009B',
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'\u009C', '\u009D', '\u009E', '\u009F', '\u00A0', '\u2018',
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'\u2019', '\u00A3', '\u20AC', '\u003F', '\u00A6', '\u00A7',
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'\u00A8', '\u00A9', '\u003F', '\u00AB', '\u00AC', '\u00AD',
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'\u003F', '\u2015', '\u00B0', '\u00B1', '\u00B2', '\u00B3',
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'\u00B4', '\u0385', '\u0386', '\u0387', '\u0388', '\u0389',
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'\u038A', '\u00BB', '\u038C', '\u00BD', '\u038E', '\u038F',
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'\u0390', '\u0391', '\u0392', '\u0393', '\u0394', '\u0395',
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'\u0396', '\u0397', '\u0398', '\u0399', '\u039A', '\u039B',
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'\u039C', '\u039D', '\u039E', '\u039F', '\u03A0', '\u03A1',
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'\u003F', '\u03A3', '\u03A4', '\u03A5', '\u03A6', '\u03A7',
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'\u03A8', '\u03A9', '\u03AA', '\u03AB', '\u03AC', '\u03AD',
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'\u03AE', '\u03AF', '\u03B0', '\u03B1', '\u03B2', '\u03B3',
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'\u03B4', '\u03B5', '\u03B6', '\u03B7', '\u03B8', '\u03B9',
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'\u03BA', '\u03BB', '\u03BC', '\u03BD', '\u03BE', '\u03BF',
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'\u03C0', '\u03C1', '\u03C2', '\u03C3', '\u03C4', '\u03C5',
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'\u03C6', '\u03C7', '\u03C8', '\u03C9', '\u03CA', '\u03CB',
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'\u03CC', '\u03CD', '\u03CE', '\u003F',
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};
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// Get the number of bytes needed to encode a character buffer.
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public unsafe override int GetByteCountImpl (char* chars, int count)
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{
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if (this.EncoderFallback != null) {
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//Calculate byte count by actually doing encoding and discarding the data.
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return GetBytesImpl(chars, count, null, 0);
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}
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else
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{
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return count;
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}
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}
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// Get the number of bytes needed to encode a character buffer.
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public override int GetByteCount (String s)
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{
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if (this.EncoderFallback != null)
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{
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//Calculate byte count by actually doing encoding and discarding the data.
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unsafe
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{
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fixed (char *s_ptr = s)
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{
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return GetBytesImpl(s_ptr, s.Length, null, 0);
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}
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}
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}
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else
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{
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//byte count equals character count because no EncoderFallback set
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return s.Length;
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}
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}
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//ToBytes is just an alias for GetBytesImpl, but doesn't return byte count
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protected unsafe override void ToBytes(char* chars, int charCount,
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byte* bytes, int byteCount)
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{
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//Calling ToBytes with null destination buffer doesn't make any sense
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if (bytes == null)
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throw new ArgumentNullException("bytes");
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GetBytesImpl(chars, charCount, bytes, byteCount);
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}
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public unsafe override int GetBytesImpl (char* chars, int charCount,
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byte* bytes, int byteCount)
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{
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int ch;
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int charIndex = 0;
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int byteIndex = 0;
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EncoderFallbackBuffer buffer = null;
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while (charCount > 0)
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{
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ch = (int)(chars[charIndex]);
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if(ch >= 161) switch(ch)
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{
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case 0x00A3:
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case 0x00A6:
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case 0x00A7:
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case 0x00A8:
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case 0x00A9:
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case 0x00AB:
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case 0x00AC:
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case 0x00AD:
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case 0x00B0:
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case 0x00B1:
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case 0x00B2:
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case 0x00B3:
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case 0x00B4:
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case 0x00B7:
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case 0x00BB:
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case 0x00BD:
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break;
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case 0x0385:
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case 0x0386:
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case 0x0387:
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case 0x0388:
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case 0x0389:
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case 0x038A:
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ch -= 0x02D0;
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break;
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case 0x038C: ch = 0xBC; break;
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case 0x038E:
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case 0x038F:
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case 0x0390:
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case 0x0391:
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case 0x0392:
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case 0x0393:
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case 0x0394:
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case 0x0395:
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case 0x0396:
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case 0x0397:
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case 0x0398:
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case 0x0399:
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case 0x039A:
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case 0x039B:
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case 0x039C:
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case 0x039D:
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case 0x039E:
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case 0x039F:
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case 0x03A0:
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case 0x03A1:
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ch -= 0x02D0;
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break;
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case 0x03A3:
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case 0x03A4:
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case 0x03A5:
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case 0x03A6:
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case 0x03A7:
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case 0x03A8:
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case 0x03A9:
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case 0x03AA:
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case 0x03AB:
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case 0x03AC:
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case 0x03AD:
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case 0x03AE:
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case 0x03AF:
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case 0x03B0:
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case 0x03B1:
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case 0x03B2:
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case 0x03B3:
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case 0x03B4:
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case 0x03B5:
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case 0x03B6:
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case 0x03B7:
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case 0x03B8:
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case 0x03B9:
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case 0x03BA:
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case 0x03BB:
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case 0x03BC:
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case 0x03BD:
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case 0x03BE:
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case 0x03BF:
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case 0x03C0:
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case 0x03C1:
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case 0x03C2:
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case 0x03C3:
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case 0x03C4:
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case 0x03C5:
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case 0x03C6:
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case 0x03C7:
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case 0x03C8:
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case 0x03C9:
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case 0x03CA:
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case 0x03CB:
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case 0x03CC:
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case 0x03CD:
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case 0x03CE:
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ch -= 0x02D0;
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break;
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case 0x03D5: ch = 0xF6; break;
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case 0x2015: ch = 0xAF; break;
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case 0x2018: ch = 0xA1; break;
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case 0x2019: ch = 0xA2; break;
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case 0x20AC: ch = 0xA4; break;
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default:
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{
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if(ch >= 0xFF01 && ch <= 0xFF5E)
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{
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ch -= 0xFEE0;
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}
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else
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{
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HandleFallback (ref buffer, chars, ref charIndex, ref charCount, bytes, ref byteIndex, ref byteCount);
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charIndex++;
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charCount--;
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continue;
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}
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}
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break;
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}
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//Write encoded byte to buffer, if buffer is defined and fallback was not used
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if (bytes != null)
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bytes[byteIndex] = (byte)ch;
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byteIndex++;
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byteCount--;
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charIndex++;
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charCount--;
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}
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return byteIndex;
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}
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}; // class CP28597
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[Serializable]
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public class ENCiso_8859_7 : CP28597
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{
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public ENCiso_8859_7() : base() {}
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}; // class ENCiso_8859_7
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}; // namespace I18N.West
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