From 54a3576eaa58463089a34f1b9cb713b3b864738e Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 18 Aug 2007 03:24:32 +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/trunk@13085 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 sample/test.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'sample/test.rb')

diff --git a/sample/test.rb b/sample/test.rb
index 768429d951..11d5555401 100644
--- a/sample/test.rb
+++ b/sample/test.rb
@@ -1879,7 +1879,10 @@ end
 
 def valid_syntax?(code, fname)
   p 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
   STDERR.puts $!.message
   false
-- 
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