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 */ ,
98 IdentLookupFunc /* lookup */ ,
102 extern int ExprResolveBoolean(ExprDef * /* expr */ ,
103 ExprResult * /* val_rtrn */ ,
104 IdentLookupFunc /* lookup */ ,
105 char * /* lookupPriv */
108 extern int ExprResolveKeyCode(ExprDef * /* expr */ ,
109 ExprResult * /* val_rtrn */
112 extern int ExprResolveInteger(ExprDef * /* expr */ ,
113 ExprResult * /* val_rtrn */ ,
114 IdentLookupFunc /* lookup */ ,
115 char * /* lookupPriv */
118 extern int ExprResolveFloat(ExprDef * /* expr */ ,
119 ExprResult * /* val_rtrn */ ,
120 IdentLookupFunc /* lookup */ ,
121 char * /* lookupPriv */
124 extern int ExprResolveString(ExprDef * /* expr */ ,
125 ExprResult * /* val_rtrn */ ,
126 IdentLookupFunc /* lookup */ ,
127 char * /* lookupPriv */
130 extern int ExprResolveKeyName(ExprDef * /* expr */ ,
131 ExprResult * /* val_rtrn */ ,
132 IdentLookupFunc /* lookup */ ,
133 char * /* lookupPriv */
136 extern int ExprResolveEnum(ExprDef * /* expr */ ,
137 ExprResult * /* val_rtrn */ ,
138 LookupEntry * /* values */
141 extern int ExprResolveMask(ExprDef * /* expr */ ,
142 ExprResult * /* val_rtrn */ ,
143 IdentLookupFunc /* lookup */ ,
144 char * /* lookupPriv */
147 extern int ExprResolveKeySym(ExprDef * /* expr */ ,
148 ExprResult * /* val_rtrn */ ,
149 IdentLookupFunc /* lookup */ ,
150 char * /* lookupPriv */