Mercurial > projects > ldc
diff dmd/macro.h @ 1:c53b6e3fe49a trunk
[svn r5] Initial commit. Most things are very rough.
author | lindquist |
---|---|
date | Sat, 01 Sep 2007 21:43:27 +0200 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dmd/macro.h Sat Sep 01 21:43:27 2007 +0200 @@ -0,0 +1,44 @@ + +// Compiler implementation of the D programming language +// Copyright (c) 1999-2006 by Digital Mars +// All Rights Reserved +// written by Walter Bright +// http://www.digitalmars.com +// License for redistribution is by either the Artistic License +// in artistic.txt, or the GNU General Public License in gnu.txt. +// See the included readme.txt for details. + +#ifndef DMD_MACRO_H +#define DMD_MACRO_H 1 + +#include <stdio.h> +#include <string.h> +#include <time.h> +#include <ctype.h> + +#include "root.h" + + +class Macro +{ + Macro *next; // next in list + + unsigned char *name; // macro name + size_t namelen; // length of macro name + + unsigned char *text; // macro replacement text + size_t textlen; // length of replacement text + + int inuse; // macro is in use (don't expand) + + Macro(unsigned char *name, size_t namelen, unsigned char *text, size_t textlen); + Macro *search(unsigned char *name, size_t namelen); + + public: + static Macro *define(Macro **ptable, unsigned char *name, size_t namelen, unsigned char *text, size_t textlen); + + void expand(OutBuffer *buf, unsigned start, unsigned *pend, + unsigned char *arg, unsigned arglen); +}; + +#endif