diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-01 02:45:47 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-01 02:45:47 +0000 |
| commit | ab12f27fb5e8314ce616a6d19083a24d7601a109 (patch) | |
| tree | efef0182c55f2ada14acb5ef482c6f2192eed45b | |
| parent | 9a5fd6098d6185b8f415be06cb3af11dd29c7363 (diff) | |
* tool/compile_prelude.rb (C_ESC): use octal escape to avoid
"\x09for (;;) ..." to be interpret the first character 0x9f.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15361 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | tool/compile_prelude.rb | 4 |
2 files changed, 7 insertions, 2 deletions
@@ -1,3 +1,8 @@ +Fri Feb 1 11:44:22 2008 Tanaka Akira <akr@fsij.org> + + * 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@tsg.ne.jp> * test/ruby/test_bignum.rb: suppress warnings during test. diff --git a/tool/compile_prelude.rb b/tool/compile_prelude.rb index 2ffccc0d93..04ecdf4444 100644 --- a/tool/compile_prelude.rb +++ b/tool/compile_prelude.rb @@ -16,8 +16,8 @@ C_ESC = { "\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) |