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 ********************************************************/
27 #ifndef XKBCOMP_EXPR_H
28 #define XKBCOMP_EXPR_H
31 ExprResolveLhs(struct xkb_context *ctx, const ExprDef *expr,
32 const char **elem_rtrn, const char **field_rtrn,
33 ExprDef **index_rtrn);
36 ExprResolveModMask(struct xkb_context *ctx, const ExprDef *expr,
37 enum mod_type mod_type, const struct xkb_mod_set *mods,
38 xkb_mod_mask_t *mask_rtrn);
41 ExprResolveMod(struct xkb_context *ctx, const ExprDef *def,
42 enum mod_type mod_type, const struct xkb_mod_set *mods,
43 xkb_mod_index_t *ndx_rtrn);
46 ExprResolveBoolean(struct xkb_context *ctx, const ExprDef *expr,
50 ExprResolveKeyCode(struct xkb_context *ctx, const ExprDef *expr,
54 ExprResolveInteger(struct xkb_context *ctx, const ExprDef *expr,
58 ExprResolveLevel(struct xkb_context *ctx, const ExprDef *expr,
59 xkb_level_index_t *level_rtrn);
62 ExprResolveGroup(struct xkb_context *ctx, const ExprDef *expr,
63 xkb_layout_index_t *group_rtrn);
66 ExprResolveButton(struct xkb_context *ctx, const ExprDef *expr,
70 ExprResolveString(struct xkb_context *ctx, const ExprDef *expr,
71 xkb_atom_t *val_rtrn);
74 ExprResolveEnum(struct xkb_context *ctx, const ExprDef *expr,
75 unsigned int *val_rtrn, const LookupEntry *values);
78 ExprResolveMask(struct xkb_context *ctx, const ExprDef *expr,
79 unsigned int *mask_rtrn, const LookupEntry *values);
82 ExprResolveKeySym(struct xkb_context *ctx, const ExprDef *expr,
83 xkb_keysym_t *sym_rtrn);