    {-# LANGUAGE PatternSynonyms, ScopedTypeVariables, ViewPatterns #-}

    -- | Copyright  : Will Thompson and Iñaki García Etxebarria
    -- License    : LGPL-2.1
    -- Maintainer : Iñaki García Etxebarria

    #if !defined(__HADDOCK_VERSION__)
    #define ENABLE_OVERLOADING
    #endif

    module GI.HarfBuzz.Constants
        (
        pattern VERSION_STRING                  ,
        pattern VERSION_MINOR                   ,
        pattern VERSION_MICRO                   ,
        pattern VERSION_MAJOR                   ,
        pattern UNICODE_MAX_DECOMPOSITION_LEN   ,
        pattern UNICODE_MAX                     ,
        pattern UNICODE_COMBINING_CLASS_CCC133  ,
        pattern OT_VAR_NO_AXIS_INDEX            ,
        pattern OT_MAX_TAGS_PER_SCRIPT          ,
        pattern OT_MAX_TAGS_PER_LANGUAGE        ,
        pattern OT_LAYOUT_NO_VARIATIONS_INDEX   ,
        pattern OT_LAYOUT_NO_SCRIPT_INDEX       ,
        pattern OT_LAYOUT_NO_FEATURE_INDEX      ,
        pattern OT_LAYOUT_DEFAULT_LANGUAGE_INDEX,
        pattern FONT_NO_VAR_NAMED_INSTANCE      ,
        pattern FEATURE_GLOBAL_START            ,
        pattern CODEPOINT_INVALID               ,
        pattern BUFFER_REPLACEMENT_CODEPOINT_DEFAULT,
        pattern AAT_LAYOUT_NO_SELECTOR_INDEX    ,

        ) where

    import Data.GI.Base.ShortPrelude
    import qualified Data.GI.Base.ShortPrelude as SP
    import qualified Data.GI.Base.Overloading as O
    import qualified Prelude as P

    import qualified Data.GI.Base.Attributes as GI.Attributes
    import qualified Data.GI.Base.BasicTypes as B.Types
    import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
    import qualified Data.GI.Base.GArray as B.GArray
    import qualified Data.GI.Base.GClosure as B.GClosure
    import qualified Data.GI.Base.GError as B.GError
    import qualified Data.GI.Base.GHashTable as B.GHT
    import qualified Data.GI.Base.GVariant as B.GVariant
    import qualified Data.GI.Base.GValue as B.GValue
    import qualified Data.GI.Base.GParamSpec as B.GParamSpec
    import qualified Data.GI.Base.CallStack as B.CallStack
    import qualified Data.GI.Base.Properties as B.Properties
    import qualified Data.GI.Base.Signals as B.Signals
    import qualified Control.Monad.IO.Class as MIO
    import qualified Data.Coerce as Coerce
    import qualified Data.Text as T
    import qualified Data.Kind as DK
    import qualified Data.ByteString.Char8 as B
    import qualified Data.Map as Map
    import qualified Foreign.Ptr as FP
    import qualified GHC.OverloadedLabels as OL
    import qualified GHC.Records as R
    import qualified Data.Word as DW
    import qualified Data.Int as DI
    import qualified System.Posix.Types as SPT
    import qualified Foreign.C.Types as FCT

    -- Workaround for https://gitlab.haskell.org/ghc/ghc/-/issues/23392
    #if MIN_VERSION_base(4,18,0)

    #else

    #endif

    -- | /No description available in the introspection data./
    pattern $mVERSION_STRING :: forall {r}. Text -> ((# #) -> r) -> ((# #) -> r) -> r
    $bVERSION_STRING :: Text
    VERSION_STRING = "12.3.2" :: T.Text

    -- | /No description available in the introspection data./
    pattern $mVERSION_MINOR :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bVERSION_MINOR :: Int32
    VERSION_MINOR = 3 :: Int32

    -- | /No description available in the introspection data./
    pattern $mVERSION_MICRO :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bVERSION_MICRO :: Int32
    VERSION_MICRO = 2 :: Int32

    -- | /No description available in the introspection data./
    pattern $mVERSION_MAJOR :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bVERSION_MAJOR :: Int32
    VERSION_MAJOR = 12 :: Int32

    {-# DEPRECATED UNICODE_MAX_DECOMPOSITION_LEN ["(Since version 2.0.0)"] #-}
    -- | See Unicode 6.1 for details on the maximum decomposition length.
    pattern $mUNICODE_MAX_DECOMPOSITION_LEN :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bUNICODE_MAX_DECOMPOSITION_LEN :: Int32
    UNICODE_MAX_DECOMPOSITION_LEN = 19 :: Int32

    -- | Maximum valid Unicode code point.
    --
    -- /Since: 1.9.0/
    pattern $mUNICODE_MAX :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bUNICODE_MAX :: Int32
    UNICODE_MAX = 1114111 :: Int32

    {-# DEPRECATED UNICODE_COMBINING_CLASS_CCC133 ["(Since version 7.2.0)"] #-}
    -- | [Tibetan]
    pattern $mUNICODE_COMBINING_CLASS_CCC133 :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bUNICODE_COMBINING_CLASS_CCC133 :: Int32
    UNICODE_COMBINING_CLASS_CCC133 = 133 :: Int32

    {-# DEPRECATED OT_VAR_NO_AXIS_INDEX ["(Since version 2.2.0)"] #-}
    -- | Do not use.
    --
    -- /Since: 1.4.2/
    pattern $mOT_VAR_NO_AXIS_INDEX :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bOT_VAR_NO_AXIS_INDEX :: Int32
    OT_VAR_NO_AXIS_INDEX = 4294967295 :: Int32

    -- | Maximum number of OpenType tags that can correspond to a give t'GI.HarfBuzz.Enums.ScriptT'.
    --
    -- /Since: 2.0.0/
    pattern $mOT_MAX_TAGS_PER_SCRIPT :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bOT_MAX_TAGS_PER_SCRIPT :: Int32
    OT_MAX_TAGS_PER_SCRIPT = 3 :: Int32

    -- | Maximum number of OpenType tags that can correspond to a give t'GI.HarfBuzz.Structs.LanguageT.LanguageT'.
    --
    -- /Since: 2.0.0/
    pattern $mOT_MAX_TAGS_PER_LANGUAGE :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bOT_MAX_TAGS_PER_LANGUAGE :: Int32
    OT_MAX_TAGS_PER_LANGUAGE = 3 :: Int32

    -- | Special value for variations index indicating unsupported variation.
    pattern $mOT_LAYOUT_NO_VARIATIONS_INDEX :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bOT_LAYOUT_NO_VARIATIONS_INDEX :: Int32
    OT_LAYOUT_NO_VARIATIONS_INDEX = 4294967295 :: Int32

    -- | Special value for script index indicating unsupported script.
    pattern $mOT_LAYOUT_NO_SCRIPT_INDEX :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bOT_LAYOUT_NO_SCRIPT_INDEX :: Int32
    OT_LAYOUT_NO_SCRIPT_INDEX = 65535 :: Int32

    -- | Special value for feature index indicating unsupported feature.
    pattern $mOT_LAYOUT_NO_FEATURE_INDEX :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bOT_LAYOUT_NO_FEATURE_INDEX :: Int32
    OT_LAYOUT_NO_FEATURE_INDEX = 65535 :: Int32

    -- | Special value for language index indicating default or unsupported language.
    pattern $mOT_LAYOUT_DEFAULT_LANGUAGE_INDEX :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bOT_LAYOUT_DEFAULT_LANGUAGE_INDEX :: Int32
    OT_LAYOUT_DEFAULT_LANGUAGE_INDEX = 65535 :: Int32

    -- XXX: Could not generate constant
    -- Not implemented: Don't know how to treat constants of type TInterface (Name {namespace = "HarfBuzz", name = "language_t"})

    -- | Constant signifying that a font does not have any
    -- named-instance index set.  This is the default of
    -- a font.
    --
    -- /Since: 7.0.0/
    pattern $mFONT_NO_VAR_NAMED_INSTANCE :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bFONT_NO_VAR_NAMED_INSTANCE :: Int32
    FONT_NO_VAR_NAMED_INSTANCE = 4294967295 :: Int32

    -- | Special setting for t'GI.HarfBuzz.Structs.FeatureT.FeatureT'.@/start/@ to apply the feature from the start
    -- of the buffer.
    --
    -- /Since: 2.0.0/
    pattern $mFEATURE_GLOBAL_START :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bFEATURE_GLOBAL_START :: Int32
    FEATURE_GLOBAL_START = 0 :: Int32

    -- | Unused @/hb_codepoint_t/@ value.
    --
    -- /Since: 8.0.0/
    pattern $mCODEPOINT_INVALID :: forall {r}. Word32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bCODEPOINT_INVALID :: Word32
    CODEPOINT_INVALID = 4294967295 :: Word32

    -- | The default code point for replacing invalid characters in a given encoding.
    -- Set to U+FFFD REPLACEMENT CHARACTER.
    --
    -- /Since: 0.9.31/
    pattern $mBUFFER_REPLACEMENT_CODEPOINT_DEFAULT :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bBUFFER_REPLACEMENT_CODEPOINT_DEFAULT :: Int32
    BUFFER_REPLACEMENT_CODEPOINT_DEFAULT = 65533 :: Int32

    -- | Used when getting or setting AAT feature selectors. Indicates that
    -- there is no selector index corresponding to the selector of interest.
    pattern $mAAT_LAYOUT_NO_SELECTOR_INDEX :: forall {r}. Int32 -> ((# #) -> r) -> ((# #) -> r) -> r
    $bAAT_LAYOUT_NO_SELECTOR_INDEX :: Int32
    AAT_LAYOUT_NO_SELECTOR_INDEX = 65535 :: Int32