Remove obsolete variables

These were for when some of the Posix character classes were implemented
as swashes, which is no longer the case, so these can be removed.

1 files changed, 7 insertions, 13 deletions

diff --git a/handy.h b/handy.h
index b098d510ee..9ba05de8d3 100644
--- a/handy.h
+++ b/handy.h
@@ -1125,7 +1125,13 @@ patched there.  The file as of this writing is cpan/Devel-PPPort/parts/inc/misc
  *
  * The first group of these is ordered in what I (khw) estimate to be the
  * frequency of their use.  This gives a slight edge to exiting a loop earlier
- * (in reginclass() in regexec.c) */
+ * (in reginclass() in regexec.c).  Except \v should be last, as it isn't a
+ * real Posix character class, and some (small) inefficiencies in regular
+ * expression handling would be introduced by putting it in the middle of those
+ * that are.  Also, cntrl and ascii come after the others as it may be useful
+ * to group these which have no members that match above Latin1, (or above
+ * ASCII in the latter case) */
+
 #  define _CC_WORDCHAR           0      /* \w and [:word:] */
 #  define _CC_DIGIT              1      /* \d and [:digit:] */
 #  define _CC_ALPHA              2      /* [:alpha:] */
@@ -1136,17 +1142,6 @@ patched there.  The file as of this writing is cpan/Devel-PPPort/parts/inc/misc
 #  define _CC_ALPHANUMERIC       7      /* [:alnum:] */
 #  define _CC_GRAPH              8      /* [:graph:] */
 #  define _CC_CASED              9      /* [:lower:] or [:upper:] under /i */
-
-#define _FIRST_NON_SWASH_CC     10
-/* The character classes above are implemented with swashes.  The second group
- * (just below) contains the ones implemented without.  These are also sorted
- * in rough order of the frequency of their use, except that \v should be last,
- * as it isn't a real Posix character class, and some (small) inefficiencies in
- * regular expression handling would be introduced by putting it in the middle
- * of those that are.  Also, cntrl and ascii come after the others as it may be
- * useful to group these which have no members that match above Latin1, (or
- * above ASCII in the latter case) */
-
 #  define _CC_SPACE             10      /* \s, [:space:] */
 #  define _CC_PSXSPC            _CC_SPACE   /* XXX Temporary, can be removed
                                                when the deprecated isFOO_utf8()
@@ -1213,7 +1208,6 @@ typedef enum {
 } _char_class_number;
 #endif
 
-#define POSIX_SWASH_COUNT _FIRST_NON_SWASH_CC
 #define POSIX_CC_COUNT    (_HIGHEST_REGCOMP_DOT_H_SYNC + 1)
 
 START_EXTERN_C