content: {-# OPTIONS_HADDOCK ignore-exports#-}
  {-# LANGUAGE DataKinds                  #-}
  {-# LANGUAGE GeneralizedNewtypeDeriving #-}
  {-# LANGUAGE PatternSynonyms            #-}
  {-# LANGUAGE Strict                     #-}
  module Graphics.Vulkan.Types.Enum.FrontFace
         (VkFrontFace(VkFrontFace, VK_FRONT_FACE_COUNTER_CLOCKWISE,
                      VK_FRONT_FACE_CLOCKWISE))
         where
  import Foreign.Storable                (Storable)
  import GHC.Read                        (choose, expectP)
  import Graphics.Vulkan.Marshal         (Int32)
  import Text.ParserCombinators.ReadPrec (prec, step, (+++))
  import Text.Read                       (Read (..), parens)
  import Text.Read.Lex                   (Lexeme (..))
  
  -- | type = @enum@
  --
  --   <https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VkFrontFace VkFrontFace registry at www.khronos.org>
  newtype VkFrontFace = VkFrontFace Int32
                        deriving (Eq, Ord, Enum, Storable)
  
  instance Show VkFrontFace where
      showsPrec _ VK_FRONT_FACE_COUNTER_CLOCKWISE
        = showString "VK_FRONT_FACE_COUNTER_CLOCKWISE"
      showsPrec _ VK_FRONT_FACE_CLOCKWISE
        = showString "VK_FRONT_FACE_CLOCKWISE"
      showsPrec p (VkFrontFace x)
        = showParen (p >= 11) (showString "VkFrontFace " . showsPrec 11 x)
  
  instance Read VkFrontFace where
      readPrec
        = parens
            (choose
               [("VK_FRONT_FACE_COUNTER_CLOCKWISE",
                 pure VK_FRONT_FACE_COUNTER_CLOCKWISE),
                ("VK_FRONT_FACE_CLOCKWISE", pure VK_FRONT_FACE_CLOCKWISE)]
               +++
               prec 10
                 (expectP (Ident "VkFrontFace") >> (VkFrontFace <$> step readPrec)))
  
  pattern VK_FRONT_FACE_COUNTER_CLOCKWISE :: VkFrontFace
  
  pattern VK_FRONT_FACE_COUNTER_CLOCKWISE = VkFrontFace 0
  
  pattern VK_FRONT_FACE_CLOCKWISE :: VkFrontFace
  
  pattern VK_FRONT_FACE_CLOCKWISE = VkFrontFace 1
  