akr	2008-02-01 11:45:47 +0900 (Fri, 01 Feb 2008)

  New Revision: 15361

  Modified files:
    trunk/ChangeLog
    trunk/tool/compile_prelude.rb

  Log:
    * tool/compile_prelude.rb (C_ESC): use octal escape to avoid
      "\x09for (;;) ..." to be interpret the first character 0x9f.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/tool/compile_prelude.rb?r1=15361&r2=15360&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=15361&r2=15360&diff_format=u

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 15360)
+++ ChangeLog	(revision 15361)
@@ -1,3 +1,8 @@
+Fri Feb  1 11:44:22 2008  Tanaka Akira  <akr@f...>
+
+	* tool/compile_prelude.rb (C_ESC): use octal escape to avoid
+	  "\x09for (;;) ..." to be interpret the first character 0x9f.
+
 Thu Jan 31 23:06:42 2008  Yusuke Endoh  <mame@t...>
 
 	* test/ruby/test_bignum.rb: suppress warnings during test.
Index: tool/compile_prelude.rb
===================================================================
--- tool/compile_prelude.rb	(revision 15360)
+++ tool/compile_prelude.rb	(revision 15361)
@@ -16,8 +16,8 @@
   "\n" => '\n',
 }
 
-0x00.upto(0x1f) {|ch| C_ESC[[ch].pack("C")] ||= "\\x%02x" % ch }
-0x7f.upto(0xff) {|ch| C_ESC[[ch].pack("C")] = "\\x%02x" % ch }
+0x00.upto(0x1f) {|ch| C_ESC[[ch].pack("C")] ||= "\\%03o" % ch }
+0x7f.upto(0xff) {|ch| C_ESC[[ch].pack("C")] = "\\%03o" % ch }
 C_ESC_PAT = Regexp.union(*C_ESC.keys)
 
 def c_esc(str)

--
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