Yet Another Huge Changes

[Lucu.git] / Network / HTTP / Lucu / Response.hs

diff --git a/Network/HTTP/Lucu/Response.hs b/Network/HTTP/Lucu/Response.hs
index 547947b4726b94240f1e909bc0180f7f2e5e5f68..e2b76fa94617ebe0560394cb011d7eab24f85e6b 100644 (file)
--- a/Network/HTTP/Lucu/Response.hs
+++ b/Network/HTTP/Lucu/Response.hs
@@ -13,6 +13,7 @@ module Network.HTTP.Lucu.Response
     , printStatusCode
 
     , Response(..)
+    , emptyResponse
     , resCanHaveBody
     , printResponse
 
@@ -107,11 +108,18 @@ data Response = Response {
     } deriving (Show, Eq)
 
 instance HasHeaders Response where
-    {-# INLINE getHeaders #-}
-    getHeaders = resHeaders
-    {-# INLINE setHeaders #-}
+    getHeaders         = resHeaders
     setHeaders res hdr = res { resHeaders = hdr }
 
+-- |Returns an HTTP\/1.1 'Response' with no header fields.
+emptyResponse ∷ StatusCode → Response
+emptyResponse sc
+    = Response {
+        resVersion = HttpVersion 1 1
+      , resStatus  = sc
+      , resHeaders = (∅)
+      }
+
 -- |Returns 'True' iff a given 'Response' allows the existence of
 -- response entity body.
 resCanHaveBody ∷ Response → Bool