[ruby-cvs:62892] duerst:r55728 (trunk): * string.c (String#dump): Change escaping of non-ASCII characters in

duerst at ruby-lang.org duerst at ruby-lang.org
Fri Jul 22 17:13:38 JST 2016


duerst	2016-07-22 17:13:38 +0900 (Fri, 22 Jul 2016)

  New Revision: 55728

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=55728

  Log:
    * string.c (String#dump): Change escaping of non-ASCII characters in
      UTF-8 to use upper-case four-digit hexadecimal escapes without braces
      where possible [Feature #12419].
    * test/ruby/test_string.rb (test_dump): Add tests for above.

  Modified files:
    trunk/ChangeLog
    trunk/string.c
    trunk/test/ruby/test_string.rb


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