kazu	2017-11-16 12:32:23 +0900 (Thu, 16 Nov 2017)

  New Revision: 60784

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=60784

  Log:
    Regexp#===: Use `\A` and `\z` instead of `^` and `$`
    
    [ci skip]
    ref https://github.com/rurema/doctree/pull/812

  Modified files:
    trunk/re.c
Index: re.c
===================================================================
--- re.c	(revision 60783)
+++ re.c	(revision 60784)
@@ -3156,9 +3156,9 @@ rb_reg_match(VALUE re, VALUE str) https://github.com/ruby/ruby/blob/trunk/re.c#L3156
  *
  *     a = "HELLO"
  *     case a
- *     when /^[a-z]*$/; print "Lower case\n"
- *     when /^[A-Z]*$/; print "Upper case\n"
- *     else;            print "Mixed case\n"
+ *     when /\A[a-z]*\z/; print "Lower case\n"
+ *     when /\A[A-Z]*\z/; print "Upper case\n"
+ *     else;              print "Mixed case\n"
  *     end
  *     #=> "Upper case"
  *

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