* lib/date/format.rb, lib/uri/common.rb: [', ]', `-' in chracter

  class in regexp to avoid warning.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Sat Mar 22 01:59:04 2003  Tanaka Akira  <[email protected]>
+
+        * lib/date/format.rb, lib/uri/common.rb: `[', `]', `-' in chracter
+          class in regexp to avoid warning.
+
 Fri Mar 21 23:40:41 2003  Tanaka Akira  <[email protected]>
 
         * regex.c (re_compile_pattern): fix previous change.

lib/date/format.rb

@@ -332,7 +332,7 @@ def self._parse(str, comp=false)
       mday = $4.to_i
 
     # vms
-    elsif str.sub!(/(-?\d+)-(#{PARSE_MONTHPAT})[^-]*-(-?\d+)/ino, ' ')
+    elsif str.sub!(/(-?\d+)-(#{PARSE_MONTHPAT})[^\-]*-(-?\d+)/ino, ' ')
       mday = $1.to_i
       mon = ABBR_MONTHS[$2.downcase]
       year = $3.to_i

lib/uri/common.rb

@@ -49,9 +49,9 @@ module PATTERN
       FRAGMENT = "#{URIC}*"
 
       # domainlabel   = alphanum | alphanum *( alphanum | "-" ) alphanum
-      DOMLABEL = "(?:[#{ALNUM}](?:[-#{ALNUM}]*[#{ALNUM}])?)"
+      DOMLABEL = "(?:[#{ALNUM}](?:[\\-#{ALNUM}]*[#{ALNUM}])?)"
       # toplabel      = alpha | alpha *( alphanum | "-" ) alphanum
-      TOPLABEL = "(?:[#{ALPHA}](?:[-#{ALNUM}]*[#{ALNUM}])?)"
+      TOPLABEL = "(?:[#{ALPHA}](?:[\\-#{ALNUM}]*[#{ALNUM}])?)"
       # hostname      = *( domainlabel "." ) toplabel [ "." ]
       HOSTNAME = "(?:#{DOMLABEL}\\.)*#{TOPLABEL}\\.?"
 
@@ -119,7 +119,7 @@ module PATTERN
       REL_SEGMENT = "(?:[#{UNRESERVED};@&=+$,]|#{ESCAPED})+"
 
       # scheme        = alpha *( alpha | digit | "+" | "-" | "." )
-      SCHEME = "[#{ALPHA}][-+.#{ALPHA}\\d]*"
+      SCHEME = "[#{ALPHA}][\\-+.#{ALPHA}\\d]*"
 
       # abs_path      = "/"  path_segments
       ABS_PATH = "/#{PATH_SEGMENTS}"