From a6db50e02b3a93eb9b475d65cb0e9d0e96a46e1c Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 17 Jun 2009 06:22:58 +0000
Subject: * sample/test.rb (valid_syntax?): should not capture BOM.

* test/ruby/test_system.rb (TestSystem#valid_syntax?): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 sample/test.rb           | 2 +-
 test/ruby/test_system.rb | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sample/test.rb b/sample/test.rb
index b1560d3105..f3ac9c4a49 100644
--- a/sample/test.rb
+++ b/sample/test.rb
@@ -1931,7 +1931,7 @@ end
 def valid_syntax?(code, fname)
   p fname
   code = code.dup.force_encoding("ascii-8bit")
-  code.sub!(/\A(\xef\xbb\xbf)?(\s*\#.*$)*(\n)?/n) {
+  code.sub!(/\A(?:\xef\xbb\xbf)?(\s*\#.*$)*(\n)?/n) {
     "#$&#{"\n" if $1 && !$2}BEGIN{throw tag, :ok}\n"
   }
   code.force_encoding("us-ascii")
diff --git a/test/ruby/test_system.rb b/test/ruby/test_system.rb
index 2143fcad71..be441c95fe 100644
--- a/test/ruby/test_system.rb
+++ b/test/ruby/test_system.rb
@@ -5,7 +5,7 @@ require_relative 'envutil'
 class TestSystem < Test::Unit::TestCase
   def valid_syntax?(code, fname)
     code = code.dup.force_encoding("ascii-8bit")
-    code.sub!(/\A(\xef\xbb\xbf)?(\s*\#.*$)*(\n)?/n) {
+    code.sub!(/\A(?:\xef\xbb\xbf)?(\s*\#.*$)*(\n)?/n) {
       "#$&#{"\n" if $1 && !$2}BEGIN{throw tag, :ok}\n"
     }
     code.force_encoding("us-ascii")
-- 
cgit v1.2.3