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annotate dmd2/stringtable.h @ 1351:8d501abecd24

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Initial (but disabled) fix for ticket #294 , the actual part that fixes the bug is in a #if 0 block as I'm afraid it will cause regressions. I'm most likely not going to be around tonight, and maybe not tomorrow as well, so I'm pushing it in case someone wants to run some serious testing/investigate the problem noted in llvmhelpers.cpp : realignOffset .
author Tomas Lindquist Olsen <tomas.l.olsen gmail com>
date Thu, 14 May 2009 17:20:17 +0200
parents f04dde6e882c
children
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1 // Copyright (c) 1999-2008 by Digital Mars
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2 // All Rights Reserved
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3 // written by Walter Bright
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4 // http://www.digitalmars.com
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5 // License for redistribution is by either the Artistic License
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6 // in artistic.txt, or the GNU General Public License in gnu.txt.
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7 // See the included readme.txt for details.
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8
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10 #ifndef STRINGTABLE_H
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11 #define STRINGTABLE_H
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12
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13 #if __SC__
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14 #pragma once
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15 #endif
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16
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17 #include "root.h"
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18 #include "dchar.h"
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19 #include "lstring.h"
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20
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21 struct StringValue
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22 {
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23 union
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24 { int intvalue;
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25 void *ptrvalue;
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26 dchar *string;
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27 };
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28 Lstring lstring;
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29 };
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30
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31 struct StringTable : Object
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32 {
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33 void **table;
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34 unsigned count;
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35 unsigned tabledim;
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36
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37 StringTable(unsigned size = 37);
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38 ~StringTable();
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39
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40 StringValue *lookup(const dchar *s, unsigned len);
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41 StringValue *insert(const dchar *s, unsigned len);
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42 StringValue *update(const dchar *s, unsigned len);
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43
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44 private:
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45 void **search(const dchar *s, unsigned len);
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46 };
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47
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48 #endif