From d2676894278300f5b173b1b08b0c7fbba160af17 Mon Sep 17 00:00:00 2001
From: nisikimi <nisikimi>
Date: Wed, 20 Sep 2006 08:22:21 +0000
Subject: [PATCH] *** empty log message ***

---
 utils/usr_filter.rb |   75 ++++++++++++++++++++++++++++-----------------------
 1 file changed, 41 insertions(+), 34 deletions(-)

diff --git a/utils/usr_filter.rb b/utils/usr_filter.rb
index 10d4094..cade553 100755
--- a/utils/usr_filter.rb
+++ b/utils/usr_filter.rb
@@ -2,6 +2,7 @@
 
 buf = [] 
 doxy = 0
+example = 0
 
 def commentblock(buf)
     unless buf == []	
@@ -22,36 +23,49 @@ while gets
  #make variables in function descriptions shown in bold
   gsub!(/\$[A-Z_]+/) {|m| m.delete!("$").reverse.downcase!.concat(" b@").reverse}
 
-   case  $_
-     when /^\s*$/
-	if doxy == 1 
-           buf.push($_)
-	   end
-     when /\/\*=\*\// 
-    	commentblock(buf)
+  if example == 1
+     case $_ 
+      when /#endif/
+        buf.push($_.gsub!(/#endif/, "@endcode"))
+	example = 0
+      else	
+        buf.push($_)
+    end
+
+    else  # when example == 0
+
+     case  $_
+
+      when /^\s*$/                         
+	 if doxy == 1 			    # empty line in doxygen comment
+            buf.push($_)
+	    end
+
+      when /\/\*=\*\//                      #/*=*/ (flush)
+     	commentblock(buf)
     	buf = []
-   
-     when /^\/\*\s.*\*\//	# /* comment */ type comment
-	if doxy == 1		
-	  # should be included only in the example code
-	  ## We used to do the following substituion as a workaround of
-	  ## a Doxygen bug.
- 	  ## buf.push($_.gsub!(/\*\//, " ").gsub!(/\/\*/, "//"))
-	  buf.push($_)
-	end
 
-     when /\/\*\s.*\*\//	# code + /* comment */ type comment
-	if doxy == 1		
-	  # should be included in the example code
-	  ## See the above comment.
-	  ## buf.push($_.gsub!(/\*\//, " ").gsub!(/\/\*/, "//"))
-	  buf.push($_) # should be included in the example code
-	else
+      when /^\/\*\s.*\*\//	# /* comment */ type comment 
+#	if doxy == 1		
+#	  # should be included only in the example code
+#	  ## We used to do the following substituion as a workaround of
+#	  ## a Doxygen bug.
+# 	  ## buf.push($_.gsub!(/\*\//, " ").gsub!(/\/\*/, "//"))
+#	  buf.push($_)
+#	end
+
+      when /\/\*\s.*\*\//	# code + /* comment */ type comment
+#	if doxy == 1		
+#	  # should be included in the example code
+#	  ## See the above comment.
+#	  ## buf.push($_.gsub!(/\*\//, " ").gsub!(/\/\*/, "//"))
+#	  buf.push($_) # should be included in the example code
+#	else
           if doxy == 0 
 	    commentblock(buf)
  	    buf = []
  	    print $_.gsub!(/\/\*\s.*\*\//," ") # should be omiited in code
-	  end
+#	  end
 	end
 
      when /\/\*{2,3}ja.*\*\//	#japanese one liner
@@ -72,18 +86,10 @@ while gets
 	doxy = 1
 
      when /EXAMPLE_CODE/ 
+	#start example code lines
         buf.push($_.gsub!(/#if EXAMPLE_CODE/, "\n \n @par Example:\n @code"))
-	doxy = 1
+	example = 1
 
-     when /#endif/
-	if doxy == 1
-           buf.push($_.gsub!(/#endif/, "@endcode"))
-	else
-           commentblock(buf)
-    	   buf = []
-	   print $_
-	end
-        doxy = 0
      when /\*\//
 	if doxy == 1
            buf.push($_.gsub!(/\*\//, " "))
@@ -99,6 +105,7 @@ while gets
     	   buf = []
 	   print($_)
         end
+     end	
    end
 end
 
-- 
1.7.10.4