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annotate dmd2/macro.h @ 1064:f0b6549055ab

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Make LDC work with LLVM trunk (s/LinkOnceLinkage/LinkOnceOdrLinkage/) Also moved the #defines for linkage types into a separate header instead of mars.h so we can #include revisions.h without having to rebuild the entire frontend every time we update. (I'm using revisions.h to get the LLVM revision for use in preprocessor conditionals. It should work with LLVM release 2.5, old trunk and new trunk)
author Frits van Bommel <fvbommel wxs.nl>
date Sun, 08 Mar 2009 16:13:10 +0100
parents f04dde6e882c
children
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f04dde6e882c Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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2 // Compiler implementation of the D programming language
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3 // Copyright (c) 1999-2006 by Digital Mars
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4 // All Rights Reserved
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5 // written by Walter Bright
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6 // http://www.digitalmars.com
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7 // License for redistribution is by either the Artistic License
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8 // in artistic.txt, or the GNU General Public License in gnu.txt.
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9 // See the included readme.txt for details.
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11 #ifndef DMD_MACRO_H
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12 #define DMD_MACRO_H 1
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14 #include <stdio.h>
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15 #include <string.h>
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16 #include <time.h>
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17 #include <ctype.h>
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19 #include "root.h"
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22 class Macro
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23 {
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24 Macro *next; // next in list
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26 unsigned char *name; // macro name
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27 size_t namelen; // length of macro name
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29 unsigned char *text; // macro replacement text
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30 size_t textlen; // length of replacement text
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32 int inuse; // macro is in use (don't expand)
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34 Macro(unsigned char *name, size_t namelen, unsigned char *text, size_t textlen);
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35 Macro *search(unsigned char *name, size_t namelen);
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37 public:
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38 static Macro *define(Macro **ptable, unsigned char *name, size_t namelen, unsigned char *text, size_t textlen);
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40 void expand(OutBuffer *buf, unsigned start, unsigned *pend,
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41 unsigned char *arg, unsigned arglen);
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42 };
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44 #endif