* 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

4 files changed, 14 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index 73fca5a2b1..81983c8c02 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Sep  7 15:40:47 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* sample/test.rb, test/ruby/test_system.rb(valid_syntax?): keep
+	  comment lines first.
+
 Wed Aug 22 12:40:15 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* hash.c (rb_hash_delete_key): delete the entry without calling block.
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
diff --git a/test/ruby/test_system.rb b/test/ruby/test_system.rb
index f3a71598f7..3513577ec5 100644
--- a/test/ruby/test_system.rb
+++ b/test/ruby/test_system.rb
@@ -4,7 +4,10 @@ require 'envutil'
 
 class TestSystem < Test::Unit::TestCase
   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)
   end
 
   def test_system
diff --git a/version.h b/version.h
index 85e5fefeda..2608567e75 100644
--- a/version.h
+++ b/version.h
@@ -2,7 +2,7 @@
 #define RUBY_RELEASE_DATE "2007-09-07"
 #define RUBY_VERSION_CODE 186
 #define RUBY_RELEASE_CODE 20070907
-#define RUBY_PATCHLEVEL 90
+#define RUBY_PATCHLEVEL 91
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8