diff options
| -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) |