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annotate dmd/root/stringtable.h @ 1605:1d5721f9ae18

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[WIP] Merge DMD r251: bugzilla 111 (appending a dchar to a char[]) This patch needs some work in the code generation, because of the runtime changes (functions "_d_arrayappendcd" and "_d_arrayappendwd" are added). This doesn't affect existing code though, it just makes with patch a little useless, because something like this: char [] s; s ~= '\u6211'; That failed to compile with a nice error message previously to this change, now fails with and ugly error message (a failed assertion). Apparently there is a regression introduced by this patch too, when compiling Dil I get this assertion message: ldc: /home/luca/tesis/ldc/gen/statements.cpp:132: virtual void ReturnStatement::toIR(IRState*): Assertion `p->topfunc()->getReturnType() == llvm::Type::getVoidTy(gIR->context())' failed. 0 ldc 0x08a91628 Thank god we have bisecting capabilities in VCSs now ;) --- dmd/expression.c | 47 +++++++++++++++++++++++++++++++++++++++++------ 1 files changed, 41 insertions(+), 6 deletions(-)
author Leandro Lucarella <llucax@gmail.com>
date Wed, 06 Jan 2010 15:18:19 -0300
parents 1853dcd9b944
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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9
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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