1 files changed, 83 insertions, 0 deletions
diff --git a/src/3rdparty/xkbcommon/src/xkbcomp/expr.h b/src/3rdparty/xkbcommon/src/xkbcomp/expr.h
new file mode 100644
index 0000000000..5434ad199e
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+++ b/src/3rdparty/xkbcommon/src/xkbcomp/expr.h
@@ -0,0 +1,83 @@
+/************************************************************
+ * Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting
+ * documentation, and that the name of Silicon Graphics not be
+ * used in advertising or publicity pertaining to distribution
+ * of the software without specific prior written permission.
+ * Silicon Graphics makes no representation about the suitability
+ * of this software for any purpose. It is provided "as is"
+ * without any express or implied warranty.
+ *
+ * SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+ * GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+ * THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ ********************************************************/
+
+#ifndef XKBCOMP_EXPR_H
+#define XKBCOMP_EXPR_H
+
+bool
+ExprResolveLhs(struct xkb_context *ctx, const ExprDef *expr,
+               const char **elem_rtrn, const char **field_rtrn,
+               ExprDef **index_rtrn);
+
+bool
+ExprResolveModMask(struct xkb_keymap *keymap, const ExprDef *expr,
+                   enum mod_type mod_type, xkb_mod_mask_t *mask_rtrn);
+
+bool
+ExprResolveMod(struct xkb_keymap *keymap, const ExprDef *def,
+               enum mod_type mod_type, xkb_mod_index_t *ndx_rtrn);
+
+bool
+ExprResolveBoolean(struct xkb_context *ctx, const ExprDef *expr,
+                   bool *set_rtrn);
+
+bool
+ExprResolveKeyCode(struct xkb_context *ctx, const ExprDef *expr,
+                   xkb_keycode_t *kc);
+
+bool
+ExprResolveInteger(struct xkb_context *ctx, const ExprDef *expr,
+                   int *val_rtrn);
+
+bool
+ExprResolveLevel(struct xkb_context *ctx, const ExprDef *expr,
+                 xkb_level_index_t *level_rtrn);
+
+bool
+ExprResolveGroup(struct xkb_context *ctx, const ExprDef *expr,
+                 xkb_layout_index_t *group_rtrn);
+
+bool
+ExprResolveButton(struct xkb_context *ctx, const ExprDef *expr,
+                  int *btn_rtrn);
+
+bool
+ExprResolveString(struct xkb_context *ctx, const ExprDef *expr,
+                  xkb_atom_t *val_rtrn);
+
+bool
+ExprResolveEnum(struct xkb_context *ctx, const ExprDef *expr,
+                unsigned int *val_rtrn, const LookupEntry *values);
+
+bool
+ExprResolveMask(struct xkb_context *ctx, const ExprDef *expr,
+                unsigned int *mask_rtrn, const LookupEntry *values);
+
+bool
+ExprResolveKeySym(struct xkb_context *ctx, const ExprDef *expr,
+                  xkb_keysym_t *sym_rtrn);
+
+#endif