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 <stdarg.h>
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "guiddef.h"
  28 #include "wine/rpcfc.h"
  29
  30 #ifndef UUID_DEFINED
  31 #define UUID_DEFINED
  32 typedef GUID UUID;
  33 #endif
  34
  35 typedef struct _attr_t attr_t;
  36 typedef struct _expr_t expr_t;
  37 typedef struct _type_t type_t;
  38 typedef struct _typeref_t typeref_t;
  39 typedef struct _var_t var_t;
  40 typedef struct _func_t func_t;
  41 typedef struct _ifref_t ifref_t;
  42 typedef struct _class_t class_t;
  43
  44 #define DECL_LINK(type) \
  45   type *l_next; \
  46   type *l_prev;
  47
  48 #define LINK(x,y) do { x->l_next = y; if (y) y->l_prev = x; } while (0)
  49
  50 #define INIT_LINK(x) do { x->l_next = NULL; x->l_prev = NULL; } while (0)
  51 #define NEXT_LINK(x) ((x)->l_next)
  52 #define PREV_LINK(x) ((x)->l_prev)
  53
  54 enum attr_type
  55 {
  56     ATTR_ASYNC,
  57     ATTR_CALLAS,
  58     ATTR_CASE,
  59     ATTR_CONTEXTHANDLE,
  60     ATTR_DEFAULT,
  61     ATTR_DLLNAME,
  62     ATTR_DUAL,
  63     ATTR_ENTRY_STRING,
  64     ATTR_ENTRY_ORDINAL,
  65     ATTR_HELPSTRING,
  66     ATTR_ID,
  67     ATTR_IDEMPOTENT,
  68     ATTR_IIDIS,
  69     ATTR_IN,
  70     ATTR_INPUTSYNC,
  71     ATTR_LENGTHIS,
  72     ATTR_LOCAL,
  73     ATTR_OBJECT,
  74     ATTR_ODL,
  75     ATTR_OLEAUTOMATION,
  76     ATTR_OUT,
  77     ATTR_POINTERDEFAULT,
  78     ATTR_POINTERTYPE,
  79     ATTR_PUBLIC,
  80     ATTR_READONLY,
  81     ATTR_RETVAL,
  82     ATTR_SIZEIS,
  83     ATTR_SOURCE,
  84     ATTR_STRING,
  85     ATTR_SWITCHIS,
  86     ATTR_SWITCHTYPE,
  87     ATTR_UUID,
  88     ATTR_V1ENUM,
  89     ATTR_VERSION,
  90     ATTR_WIREMARSHAL,
  91 };
  92
  93 enum expr_type
  94 {
  95     EXPR_VOID,
  96     EXPR_NUM,
  97     EXPR_HEXNUM,
  98     EXPR_IDENTIFIER,
  99     EXPR_NEG,
 100     EXPR_NOT,
 101     EXPR_PPTR,
 102     EXPR_CAST,
 103     EXPR_SIZEOF,
 104     EXPR_SHL,
 105     EXPR_SHR,
 106     EXPR_MUL,
 107     EXPR_DIV,
 108     EXPR_ADD,
 109     EXPR_SUB,
 110     EXPR_AND,
 111     EXPR_OR,
 112 };
 113
 114 struct _attr_t {
 115   enum attr_type type;
 116   union {
 117     DWORD ival;
 118     void *pval;
 119   } u;
 120   /* parser-internal */
 121   DECL_LINK(attr_t)
 122 };
 123
 124 struct _expr_t {
 125   enum expr_type type;
 126   expr_t *ref;
 127   union {
 128     long lval;
 129     char *sval;
 130     expr_t *ext;
 131     typeref_t *tref;
 132   } u;
 133   int is_const;
 134   long cval;
 135   /* parser-internal */
 136   DECL_LINK(expr_t)
 137 };
 138
 139 struct _type_t {
 140   char *name;
 141   BYTE type;
 142   struct _type_t *ref;
 143   char *rname;
 144   attr_t *attrs;
 145   func_t *funcs;
 146   var_t *fields;
 147   int ignore, is_const, sign;
 148   int defined, written;
 149
 150   /* parser-internal */
 151   DECL_LINK(type_t)
 152 };
 153
 154 struct _typeref_t {
 155   char *name;
 156   type_t *ref;
 157   int uniq;
 158 };
 159
 160 struct _var_t {
 161   char *name;
 162   int ptr_level;
 163   expr_t *array;
 164   type_t *type;
 165   var_t *args;  /* for function pointers */
 166   char *tname;
 167   attr_t *attrs;
 168   expr_t *eval;
 169   long lval;
 170
 171   /* parser-internal */
 172   DECL_LINK(var_t)
 173 };
 174
 175 struct _func_t {
 176   var_t *def;
 177   var_t *args;
 178   int ignore, idx;
 179
 180   /* parser-internal */
 181   DECL_LINK(func_t)
 182 };
 183
 184 struct _ifref_t {
 185   type_t *iface;
 186   attr_t *attrs;
 187
 188   /* parser-internal */
 189   DECL_LINK(ifref_t)
 190 };
 191
 192 struct _class_t {
 193   char *name;
 194   attr_t *attrs;
 195   ifref_t *ifaces;
 196
 197   /* parser-internal */
 198   DECL_LINK(class_t)
 199 };
 200
 201 #endif