A small refactoring based on a comment in an old RT ticket (RT

[perl5.git] / regcomp.h

diff --git a/regcomp.h b/regcomp.h
index dee7d78..1664871 100644 (file)
--- a/regcomp.h
+++ b/regcomp.h
@@ -317,9 +317,9 @@ struct regnode_charclass_class {    /* has [[:blah:]] classes */
 #define ANYOF_NALNUM    1
 #define ANYOF_SPACE     2      /* \s */
 #define ANYOF_NSPACE    3
-#define ANYOF_DIGIT     4
+#define ANYOF_DIGIT     4      /* \d */
 #define ANYOF_NDIGIT    5
-#define ANYOF_ALNUMC    6      /* isalnum(3), utf8::IsAlnum, ALNUMC */
+#define ANYOF_ALNUMC    6      /* [[:alnum:]] isalnum(3), utf8::IsAlnum, ALNUMC */
 #define ANYOF_NALNUMC   7
 #define ANYOF_ALPHA     8
 #define ANYOF_NALPHA    9