* re.c (ignorecase_setter): change warning message.

* re.c (ignorecase_getter): now gives warning.

* string.c (rb_str_cmp_m): update RDoc document.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,4 +1,4 @@
-Thu Oct  4 16:55:40 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+Thu Oct  4 17:08:08 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* re.c (kcode_setter): Perl-ish global variable `$=' no longer
 	  effective.
@@ -9,6 +9,12 @@ Thu Oct  4 16:55:40 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* time.c (Init_Time): remove obsolete Time::times.
 
+	* re.c (ignorecase_setter): change warning message.
+
+	* re.c (ignorecase_getter): now gives warning.
+
+	* string.c (rb_str_cmp_m): update RDoc document.
+
 Thu Oct  4 16:28:33 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* encoding.c (rb_obj_encoding): returns encoding of the given object.

re.c

@@ -2317,13 +2317,14 @@ kcode_setter(VALUE val)
 static VALUE
 ignorecase_getter(void)
 {
+    rb_warn("variable $= is no longer effective");
     return Qfalse;
 }
 
 static void
 ignorecase_setter(VALUE val, ID id)
 {
-    rb_warn("modifying %s is deprecated", rb_id2name(id));
+    rb_warn("variable $= is no longer effective; ignored");
 }
 
 static VALUE

string.c

@@ -1293,9 +1293,7 @@ rb_str_eql(VALUE str1, VALUE str2)
  *  <i>other_str</i> is equal to, and +1 if <i>other_str</i> is greater than
  *  <i>str</i>. If the strings are of different lengths, and the strings are
  *  equal when compared up to the shortest length, then the longer string is
- *  considered greater than the shorter one. If the variable <code>$=</code> is
+ *  considered greater than the shorter one. In older versions of Ruby, setting
- *  <code>false</code>, the comparison is based on comparing the binary values
- *  of each character in the string. In older versions of Ruby, setting
  *  <code>$=</code> allowed case-insensitive comparisons; this is now deprecated
  *  in favor of using <code>String#casecmp</code>.
  *