anchor.diff:  , monadControl, monadLogger, networkConduit, pathPieces, pem
   , persistent, persistentTemplate, poolConduit, primitive
   , publicsuffixlist, pureMD5, pwstoreFast, quickcheckIo
  -, resourcePool, resourcet, safe, semigroups, setenv, SHA
  +, resourcePool, resourcet, safe, securemem, semigroups, setenv, SHA
   , shakespeare, shakespeareCss, shakespeareI18n, shakespeareJs
   , shakespeareText, silently, simpleSendfile, skein, socks
   , stringsearch, systemFileio, systemFilepath, tagged, tagsoup
  
positive.code: 
  cabal.mkDerivation (self: {
    pname = "yesod-platform";
    version = "1.2.3";
    sha256 = "16hp64gqgvpmlrwg6h8ldakw2n3x985cnv4pzmv9akjq27jq8rjl";
    buildDepends = [
      aeson ansiTerminal asn1Data asn1Types attoparsec attoparsecConduit
      authenticate base64Bytestring baseUnicodeSymbols blazeBuilder
      blazeBuilderConduit blazeHtml blazeMarkup byteable byteorder
      caseInsensitive cereal certificate cipherAes cipherRc4
      clientsession conduit cookie cprngAes cryptoApi cryptoConduit
      cryptohash cryptoNumbers cryptoPubkey cryptoPubkeyTypes
      cryptoRandomApi cssText dataDefault dataDefaultClass
      dataDefaultInstancesBase dataDefaultInstancesContainers
      dataDefaultInstancesDlist dataDefaultInstancesOldLocale dateCache
      dlist emailValidate entropy failure fastLogger fileEmbed
      filesystemConduit hamlet hjsmin hspec hspecExpectations htmlConduit
      httpAttoparsec httpConduit httpDate httpTypes languageJavascript
      liftedBase mimeMail mimeTypes mmorph monadControl monadLogger
      networkConduit pathPieces pem persistent persistentTemplate
      poolConduit primitive publicsuffixlist pureMD5 pwstoreFast
      quickcheckIo resourcePool resourcet safe semigroups setenv SHA
      shakespeare shakespeareCss shakespeareI18n shakespeareJs
      shakespeareText silently simpleSendfile skein socks stringsearch
      systemFileio systemFilepath tagged tagsoup tagstreamConduit tls
      tlsExtra transformersBase unixCompat unorderedContainers utf8Light
      utf8String vault vector void wai waiAppStatic waiExtra waiLogger
      waiTest warp word8 xmlConduit xmlTypes xssSanitize yaml yesod
      yesodAuth yesodCore yesodForm yesodPersistent yesodRoutes
      yesodStatic yesodTest zlibBindings zlibConduit
    ];
    jailbreak = true;
    meta = {
  
negative.code: , baseUnicodeSymbols, blazeBuilder, blazeBuilderConduit, blazeHtml
  , blazeMarkup, byteable, byteorder, caseInsensitive, cereal
  , certificate, cipherAes, cipherRc4, clientsession, conduit, cookie
  , cprngAes, cryptoApi, cryptoCipherTypes, cryptoConduit, cryptohash
  , cryptohashCryptoapi, cryptoNumbers, cryptoPubkey
  , cryptoPubkeyTypes, cryptoRandom, cssText, dataDefault
  , dataDefaultClass, dataDefaultInstancesBase
  , dataDefaultInstancesContainers, dataDefaultInstancesDlist
  , dataDefaultInstancesOldLocale, dateCache, dlist, emailValidate
  , entropy, failure, fastLogger, fileEmbed, filesystemConduit
  