response: more documentation cleanups

Our accessors are unfortunately set in stone, but there's no
need to document them.  The #each method should also yield
a meaningful variable name for RDoc.

1 files changed, 6 insertions, 4 deletions

diff --git a/lib/kcar/response.rb b/lib/kcar/response.rb
index af15ca0..7fa804b 100644
--- a/lib/kcar/response.rb
+++ b/lib/kcar/response.rb
@@ -4,7 +4,9 @@
 # This may be used to generate a Rack response synchronously.
 
 class Kcar::Response
+  # :stopdoc:
   attr_accessor :sock, :hdr, :unchunk, :buf, :parser
+  # :startdoc:
 
   # By default we readpartial at most 16K off a socket at once
   READ_SIZE = 0x4000
@@ -60,11 +62,11 @@ class Kcar::Response
   def each
     return if @parser.body_eof?
     if @unchunk
-      @parser.chunked? ? each_unchunk { |x| yield x } :
-                         each_identity { |x| yield x }
+      @parser.chunked? ? each_unchunk { |buf| yield buf } :
+                         each_identity { |buf| yield buf }
     else
-      @parser.chunked? ? each_rechunk { |x| yield x } :
-                         each_identity { |x| yield x }
+      @parser.chunked? ? each_rechunk { |buf| yield buf } :
+                         each_identity { |buf| yield buf }
     end
   end