X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/5244bc019bf7376caff3bb198ff674e0ad9fb0e6..0a2aedfe6d650e825a50f25f972bac20d669f5cb:/src/category.h

diff --git a/src/category.h b/src/category.h
index 17cd203db4..247f9093d0 100644
--- a/src/category.h
+++ b/src/category.h
@@ -11,8 +11,8 @@ This file is part of GNU Emacs.
 
 GNU Emacs is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
 
 GNU Emacs is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -22,6 +22,8 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#ifndef EMACS_CATEGORY_H
+#define EMACS_CATEGORY_H
 
 /* We introduce here three types of object: category, category set,
    and category table.
@@ -53,20 +55,17 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    The second extra slot is a version number of the category table.
    But, for the moment, we are not using this slot.  */
 
+#include "lisp.h"
+
 INLINE_HEADER_BEGIN
-#ifndef CATEGORY_INLINE
-# define CATEGORY_INLINE INLINE
-#endif
 
 #define CATEGORYP(x) RANGED_INTEGERP (0x20, x, 0x7E)
 
 #define CHECK_CATEGORY(x) \
   CHECK_TYPE (CATEGORYP (x), Qcategoryp, x)
 
-#define XCATEGORY_SET XBOOL_VECTOR
-
 #define CATEGORY_SET_P(x) \
-  (BOOL_VECTOR_P (x) && XBOOL_VECTOR (x)->size == 128)
+  (BOOL_VECTOR_P (x) && bool_vector_size (x) == 128)
 
 /* Return a new empty category set.  */
 #define MAKE_CATEGORY_SET (Fmake_bool_vector (make_number (128), Qnil))
@@ -78,13 +77,15 @@ INLINE_HEADER_BEGIN
 #define CATEGORY_SET(c) char_category_set (c)
 
 /* Return true if CATEGORY_SET contains CATEGORY.
-   The faster version of `!NILP (Faref (category_set, category))'.  */
-#define CATEGORY_MEMBER(category, category_set)		 		\
-  ((XCATEGORY_SET (category_set)->data[(category) / 8]			\
-    >> ((category) % 8)) & 1)
+   Faster than '!NILP (Faref (category_set, make_number (category)))'.  */
+INLINE bool
+CATEGORY_MEMBER (EMACS_INT category, Lisp_Object category_set)
+{
+  return bool_vector_bitref (category_set, category);
+}
 
 /* Return true if category set of CH contains CATEGORY.  */
-CATEGORY_INLINE bool
+INLINE bool
 CHAR_HAS_CATEGORY (int ch, int category)
 {
   Lisp_Object category_set = CATEGORY_SET (ch);
@@ -119,3 +120,5 @@ CHAR_HAS_CATEGORY (int ch, int category)
 extern bool word_boundary_p (int, int);
 
 INLINE_HEADER_END
+
+#endif /* EMACS_CATEGORY_H */