hlint

[Lucu.git] / examples / SSL.hs

diff --git a/examples/SSL.hs b/examples/SSL.hs
index 624ed042647729a3003849c4106d7ef293fc63b1..f78b6c229939c49825fb6ab612ddf783066b3abf 100644 (file)
--- a/examples/SSL.hs
+++ b/examples/SSL.hs
@@ -17,6 +17,7 @@ import OpenSSL.EVP.PKey
 import OpenSSL.RSA
 import qualified OpenSSL.Session as SSL
 import OpenSSL.X509
+import Prelude.Unicode
 
 main ∷ IO ()
 main = withOpenSSL $
@@ -38,21 +39,20 @@ main = withOpenSSL $
               tree   ∷ ResourceTree
               tree   = C.fromList [ ([], nonGreedy helloWorld) ]
           putStrLn "Access https://localhost:9001/ with your browser."
-          withSocketsDo $ runHttpd config $ resourceMap tree
+          withSocketsDo ∘ runHttpd config $ resourceMap tree
 
 helloWorld ∷ Resource
 helloWorld 
-    = C.fromList
-      [ ( GET
-        , do setContentType [mimeType| text/plain |]
-             putChunk "getRemoteCertificate = "
-             cert ← do cert ← getRemoteCertificate
-                       case cert of
-                         Just c  → liftIO $ Lazy.pack <$> printX509 c
-                         Nothing → return "Nothing"
-             putChunks cert
-        )
-      ]
+    = C.singleton
+      ( GET
+      , do setContentType [mimeType| text/plain |]
+           putChunk "getRemoteCertificate = "
+           cert ← do cert ← getRemoteCertificate
+                     case cert of
+                       Just c  → liftIO $ Lazy.pack <$> printX509 c
+                       Nothing → return "Nothing"
+           putChunks cert
+      )
 
 genCert ∷ KeyPair k ⇒ k → IO X509
 genCert pkey