tools/widl/widltypes.h

   1 /*
   2  * IDL Compiler
   3  *
   4  * Copyright 2002 Ove Kaaven
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #ifndef __WIDL_WIDLTYPES_H
  22 #define __WIDL_WIDLTYPES_H
  23
  24 #include "windef.h"
  25 #include "guiddef.h"
  26 #include "wine/rpcfc.h"
  27
  28 #ifndef UUID_DEFINED
  29 #define UUID_DEFINED
  30 typedef GUID UUID;
  31 #endif
  32
  33 typedef struct _attr_t attr_t;
  34 typedef struct _expr_t expr_t;
  35 typedef struct _type_t type_t;
  36 typedef struct _typeref_t typeref_t;
  37 typedef struct _var_t var_t;
  38 typedef struct _func_t func_t;
  39
  40 #define DECL_LINK(type) \
  41   type *l_next; \
  42   type *l_prev;
  43
  44 #define LINK(x,y) do { x->l_next = y; if (y) y->l_prev = x; } while (0)
  45
  46 #define INIT_LINK(x) do { x->l_next = NULL; x->l_prev = NULL; } while (0)
  47 #define NEXT_LINK(x) ((x)->l_next)
  48 #define PREV_LINK(x) ((x)->l_prev)
  49
  50 enum attr_type
  51 {
  52     ATTR_ASYNC,
  53     ATTR_CALLAS,
  54     ATTR_CASE,
  55     ATTR_CONTEXTHANDLE,
  56     ATTR_DEFAULT,
  57     ATTR_IDEMPOTENT,
  58     ATTR_IIDIS,
  59     ATTR_IN,
  60     ATTR_LENGTHIS,
  61     ATTR_LOCAL,
  62     ATTR_OBJECT,
  63     ATTR_OLEAUTOMATION,
  64     ATTR_OUT,
  65     ATTR_POINTERDEFAULT,
  66     ATTR_POINTERTYPE,
  67     ATTR_SIZEIS,
  68     ATTR_STRING,
  69     ATTR_SWITCHIS,
  70     ATTR_SWITCHTYPE,
  71     ATTR_UUID,
  72     ATTR_V1ENUM,
  73     ATTR_VERSION,
  74     ATTR_WIREMARSHAL,
  75 };
  76
  77 enum expr_type
  78 {
  79     EXPR_VOID,
  80     EXPR_NUM,
  81     EXPR_HEXNUM,
  82     EXPR_IDENTIFIER,
  83     EXPR_NEG,
  84     EXPR_NOT,
  85     EXPR_PPTR,
  86     EXPR_CAST,
  87     EXPR_SIZEOF,
  88     EXPR_SHL,
  89     EXPR_SHR,
  90     EXPR_MUL,
  91     EXPR_DIV,
  92     EXPR_ADD,
  93     EXPR_SUB,
  94     EXPR_AND,
  95     EXPR_OR,
  96 };
  97
  98 struct _attr_t {
  99   enum attr_type type;
 100   union {
 101     DWORD ival;
 102     void *pval;
 103   } u;
 104   /* parser-internal */
 105   DECL_LINK(attr_t)
 106 };
 107
 108 struct _expr_t {
 109   enum expr_type type;
 110   expr_t *ref;
 111   union {
 112     long lval;
 113     char *sval;
 114     expr_t *ext;
 115     typeref_t *tref;
 116   } u;
 117   int is_const;
 118   long cval;
 119   /* parser-internal */
 120   DECL_LINK(expr_t)
 121 };
 122
 123 struct _type_t {
 124   char *name;
 125   BYTE type;
 126   struct _type_t *ref;
 127   char *rname;
 128   attr_t *attrs;
 129   func_t *funcs;
 130   var_t *fields;
 131   int ignore, is_const, sign;
 132   int defined, written;
 133
 134   /* parser-internal */
 135   DECL_LINK(type_t)
 136 };
 137
 138 struct _typeref_t {
 139   char *name;
 140   type_t *ref;
 141   int uniq;
 142 };
 143
 144 struct _var_t {
 145   char *name;
 146   int ptr_level;
 147   expr_t *array;
 148   type_t *type;
 149   char *tname;
 150   attr_t *attrs;
 151   expr_t *eval;
 152   long lval;
 153
 154   /* parser-internal */
 155   DECL_LINK(var_t)
 156 };
 157
 158 struct _func_t {
 159   var_t *def;
 160   var_t *args;
 161   int ignore, idx;
 162
 163   /* parser-internal */
 164   DECL_LINK(func_t)
 165 };
 166
 167 #endif