From b65958153c553fa23420fc7262589e18baef2e52 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 7 Sep 2007 06:41:17 +0000
Subject: 	* sample/test.rb, test/ruby/test_system.rb(valid_syntax?):
 keep 	  comment lines first.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@13381 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 sample/test.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'sample')

diff --git a/sample/test.rb b/sample/test.rb
index e7f2d251b7..741e96ee9d 100644
--- a/sample/test.rb
+++ b/sample/test.rb
@@ -1697,7 +1697,10 @@ else
 end
 
 def valid_syntax?(code, fname)
-  eval("BEGIN {return true}\n#{code}", nil, fname, 0)
+  code = code.sub(/\A(?:\s*\#.*$)*(\n)?/n) {
+    "#$&#{"\n" if $1 && !$2}BEGIN{return true}\n"
+  }
+  eval(code, nil, fname, 0)
 rescue Exception
   puts $!.message
   false
-- 
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