1 /************************************************************
2 Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
4 Permission to use, copy, modify, and distribute this
5 software and its documentation for any purpose and without
6 fee is hereby granted, provided that the above copyright
7 notice appear in all copies and that both that copyright
8 notice and this permission notice appear in supporting
9 documentation, and that the name of Silicon Graphics not be
10 used in advertising or publicity pertaining to distribution
11 of the software without specific prior written permission.
12 Silicon Graphics makes no representation about the suitability
13 of this software for any purpose. It is provided "as is"
14 without any express or implied warranty.
16 SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
17 SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
18 AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
19 GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
20 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
21 DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
22 OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
23 THE USE OR PERFORMANCE OF THIS SOFTWARE.
25 ********************************************************/
30 typedef union _ExprResult
35 struct xkb_key_name keyName;
38 typedef Bool(*IdentLookupFunc) (char * /* priv */ ,
40 uint32_t /* field */ ,
42 ExprResult * /* val_rtrn */
45 extern int ExprResolveLhs(ExprDef * /* expr */ ,
46 ExprResult * /* elem_rtrn */ ,
47 ExprResult * /* field_rtrn */ ,
48 ExprDef ** /* index_rtrn */
51 typedef struct _LookupPriv
54 IdentLookupFunc chain;
58 typedef struct _LookupEntry
64 typedef struct _LookupTable
68 struct _LookupTable *nextElement;
72 extern char *exprOpText(unsigned /* type */
75 extern int RadioLookup(char * /* priv */ ,
77 uint32_t /* field */ ,
79 ExprResult * /* val_rtrn */
82 extern int SimpleLookup(char * /* priv */ ,
84 uint32_t /* field */ ,
86 ExprResult * /* val_rtrn */
89 extern int LookupModIndex(char * /* priv */ ,
91 uint32_t /* field */ ,
93 ExprResult * /* val_rtrn */
96 extern int ExprResolveModMask(ExprDef * /* expr */ ,
97 ExprResult * /* val_rtrn */
100 extern int ExprResolveVModMask(ExprDef * /* expr */ ,
101 ExprResult * /* val_rtrn */ ,
102 struct xkb_desc * /* xkb */
105 extern int ExprResolveBoolean(ExprDef * /* expr */ ,
106 ExprResult * /* val_rtrn */ ,
107 IdentLookupFunc /* lookup */ ,
108 char * /* lookupPriv */
111 extern int ExprResolveKeyCode(ExprDef * /* expr */ ,
112 ExprResult * /* val_rtrn */
115 extern int ExprResolveInteger(ExprDef * /* expr */ ,
116 ExprResult * /* val_rtrn */ ,
117 IdentLookupFunc /* lookup */ ,
118 char * /* lookupPriv */
121 extern int ExprResolveFloat(ExprDef * /* expr */ ,
122 ExprResult * /* val_rtrn */
125 extern int ExprResolveString(ExprDef * /* expr */ ,
126 ExprResult * /* val_rtrn */ ,
127 IdentLookupFunc /* lookup */ ,
128 char * /* lookupPriv */
131 extern int ExprResolveKeyName(ExprDef * /* expr */ ,
132 ExprResult * /* val_rtrn */ ,
133 IdentLookupFunc /* lookup */ ,
134 char * /* lookupPriv */
137 extern int ExprResolveEnum(ExprDef * /* expr */ ,
138 ExprResult * /* val_rtrn */ ,
139 LookupEntry * /* values */
142 extern int ExprResolveMask(ExprDef * /* expr */ ,
143 ExprResult * /* val_rtrn */ ,
144 IdentLookupFunc /* lookup */ ,
145 char * /* lookupPriv */
148 extern int ExprResolveKeySym(ExprDef * /* expr */ ,
149 ExprResult * /* val_rtrn */ ,
150 IdentLookupFunc /* lookup */ ,
151 char * /* lookupPriv */