summaryrefslogtreecommitdiff
path: root/tool/compile_prelude.rb
diff options
context:
space:
mode:
authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-02-01 02:45:47 +0000
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-02-01 02:45:47 +0000
commitab12f27fb5e8314ce616a6d19083a24d7601a109 (patch)
treeefef0182c55f2ada14acb5ef482c6f2192eed45b /tool/compile_prelude.rb
parent9a5fd6098d6185b8f415be06cb3af11dd29c7363 (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
Diffstat (limited to 'tool/compile_prelude.rb')
-rw-r--r--tool/compile_prelude.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/tool/compile_prelude.rb b/tool/compile_prelude.rb
index 2ffccc0..04ecdf4 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)