* script/yylex.l (NAME): Remove [:digit:], redundant with [:alnum:].

2010-08-01 11:28:12 -05:00 · 2010-08-01 11:28:12 -05:00 · 6eea041aa4
parent 2cfb45df5e
commit 6eea041aa4
2 changed files with 5 additions and 1 deletions
--- a/4
+++ b/4
@ -1,3 +1,7 @@
+2010-08-01  Colin Watson  <cjwatson@ubuntu.com>
+
+	* script/yylex.l (NAME): Remove [:digit:], redundant with [:alnum:].
+
 2010-08-01  Colin Watson  <cjwatson@ubuntu.com>

 	* docs/grub.texi (Simple configuration): Document GRUB_CMDLINE_XEN
--- a/script/yylex.l
+++ b/script/yylex.l
@ -116,7 +116,7 @@ COMMENT         #.*$

 CHAR            [^{}|&$;<> \t\n\'\"\\]
 DIGITS          [[:digit:]]+
-NAME            [[:alpha:]_][[:alnum:][:digit:]_]*
+NAME            [[:alpha:]_][[:alnum:]_]*

 ESC             \\.
 VARIABLE        ${NAME}|$\{{NAME}\}|${DIGITS}|$\{{DIGITS}\}|$\?|$\{\?\}