{-# LANGUAGE FlexibleContexts, FlexibleInstances, ForeignFunctionInterface, MonoLocalBinds, MultiParamTypeClasses, ScopedTypeVariables, TypeSynonymInstances, UndecidableInstances #-}
---------- GENERATED FILE, EDITS WILL BE LOST ----------

module Graphics.UI.Qtah.Generated.Core.QDate (
  QDateValue (..),
  QDateConstPtr (..),
  addDays,
  addMonths,
  addYears,
  day,
  dayOfWeek,
  dayOfYear,
  daysInMonth,
  daysInYear,
  daysTo,
  isNull,
  isValid,
  month,
  toJulianDay,
  toStringWithStringFormat,
  toStringWithDateFormat,
  toString,
  weekNumber,
  year,
  lT,
  lE,
  gT,
  gE,
  eQ,
  nE,
  QDatePtr (..),
  setDate,
  aSSIGN,
  currentDate,
  fromJulianDay,
  fromString,
  fromStringWithDateFormat,
  fromStringWithStringFormat,
  isLeapYear,
  isValidYmd,
  QDateConst (..),
  castQDateToConst,
  QDate (..),
  castQDateToNonconst,
  new,
  newWithYmd,
  newCopy,
  QDateSuper (..),
  QDateSuperConst (..),
  QDateMonthNameType (..),
  ) where

import Control.Monad ((>=>))
import qualified Data.Int as HoppyDI
import qualified Foreign as HoppyF
import qualified Foreign.C as HoppyFC
import qualified Foreign.Hoppy.Runtime as HoppyFHR
import qualified Graphics.UI.Qtah.Generated.Core.QString as M142
import qualified Graphics.UI.Qtah.Generated.Core.Types as M190
import Prelude (($), (.), (/=), (=<<), (==), (>>), (>>=))
import qualified Prelude as HoppyP
import qualified Prelude as QtahP

foreign import ccall "genpop__QDate_new" new' ::  HoppyP.IO (HoppyF.Ptr QDate)
foreign import ccall "genpop__QDate_newWithYmd" newWithYmd' ::  HoppyFC.CInt -> HoppyFC.CInt -> HoppyFC.CInt -> HoppyP.IO (HoppyF.Ptr QDate)
foreign import ccall "genpop__QDate_newCopy" newCopy' ::  HoppyF.Ptr QDateConst -> HoppyP.IO (HoppyF.Ptr QDate)
foreign import ccall "genpop__QDate_addDays" addDays' ::  HoppyF.Ptr QDateConst -> HoppyDI.Int64 -> HoppyP.IO (HoppyF.Ptr QDateConst)
foreign import ccall "genpop__QDate_addMonths" addMonths' ::  HoppyF.Ptr QDateConst -> HoppyFC.CInt -> HoppyP.IO (HoppyF.Ptr QDateConst)
foreign import ccall "genpop__QDate_addYears" addYears' ::  HoppyF.Ptr QDateConst -> HoppyFC.CInt -> HoppyP.IO (HoppyF.Ptr QDateConst)
foreign import ccall "genpop__QDate_day" day' ::  HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CInt
foreign import ccall "genpop__QDate_dayOfWeek" dayOfWeek' ::  HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CInt
foreign import ccall "genpop__QDate_dayOfYear" dayOfYear' ::  HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CInt
foreign import ccall "genpop__QDate_daysInMonth" daysInMonth' ::  HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CInt
foreign import ccall "genpop__QDate_daysInYear" daysInYear' ::  HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CInt
foreign import ccall "genpop__QDate_daysTo" daysTo' ::  HoppyF.Ptr QDateConst -> HoppyF.Ptr QDateConst -> HoppyP.IO HoppyDI.Int64
foreign import ccall "genpop__QDate_isNull" isNull' ::  HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CBool
foreign import ccall "genpop__QDate_isValid" isValid' ::  HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CBool
foreign import ccall "genpop__QDate_month" month' ::  HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CInt
foreign import ccall "genpop__QDate_setDate" setDate' ::  HoppyF.Ptr QDate -> HoppyFC.CInt -> HoppyFC.CInt -> HoppyFC.CInt -> HoppyP.IO HoppyFC.CBool
foreign import ccall "genpop__QDate_toJulianDay" toJulianDay' ::  HoppyF.Ptr QDateConst -> HoppyP.IO HoppyDI.Int64
foreign import ccall "genpop__QDate_toStringWithStringFormat" toStringWithStringFormat' ::  HoppyF.Ptr QDateConst -> HoppyF.Ptr M142.QStringConst -> HoppyP.IO (HoppyF.Ptr M142.QStringConst)
foreign import ccall "genpop__QDate_toStringWithDateFormat" toStringWithDateFormat' ::  HoppyF.Ptr QDateConst -> HoppyFC.CInt -> HoppyP.IO (HoppyF.Ptr M142.QStringConst)
foreign import ccall "genpop__QDate_toString" toString' ::  HoppyF.Ptr QDateConst -> HoppyP.IO (HoppyF.Ptr M142.QStringConst)
foreign import ccall "genpop__QDate_weekNumber" weekNumber' ::  HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CInt
foreign import ccall "genpop__QDate_year" year' ::  HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CInt
foreign import ccall "genpop__QDate_currentDate" currentDate' ::  HoppyP.IO (HoppyF.Ptr QDateConst)
foreign import ccall "genpop__QDate_fromJulianDay" fromJulianDay' ::  HoppyDI.Int64 -> HoppyP.IO (HoppyF.Ptr QDateConst)
foreign import ccall "genpop__QDate_fromString" fromString' ::  HoppyF.Ptr M142.QStringConst -> HoppyP.IO (HoppyF.Ptr QDateConst)
foreign import ccall "genpop__QDate_fromStringWithDateFormat" fromStringWithDateFormat' ::  HoppyF.Ptr M142.QStringConst -> HoppyFC.CInt -> HoppyP.IO (HoppyF.Ptr QDateConst)
foreign import ccall "genpop__QDate_fromStringWithStringFormat" fromStringWithStringFormat' ::  HoppyF.Ptr M142.QStringConst -> HoppyF.Ptr M142.QStringConst -> HoppyP.IO (HoppyF.Ptr QDateConst)
foreign import ccall "genpop__QDate_isLeapYear" isLeapYear' ::  HoppyFC.CInt -> HoppyP.IO HoppyFC.CBool
foreign import ccall "genpop__QDate_isValidYmd" isValidYmd' ::  HoppyFC.CInt -> HoppyFC.CInt -> HoppyFC.CInt -> HoppyP.IO HoppyFC.CBool
foreign import ccall "genpop__QDate_LT" lT' ::  HoppyF.Ptr QDateConst -> HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CBool
foreign import ccall "genpop__QDate_LE" lE' ::  HoppyF.Ptr QDateConst -> HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CBool
foreign import ccall "genpop__QDate_GT" gT' ::  HoppyF.Ptr QDateConst -> HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CBool
foreign import ccall "genpop__QDate_GE" gE' ::  HoppyF.Ptr QDateConst -> HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CBool
foreign import ccall "genpop__QDate_EQ" eQ' ::  HoppyF.Ptr QDateConst -> HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CBool
foreign import ccall "genpop__QDate_NE" nE' ::  HoppyF.Ptr QDateConst -> HoppyF.Ptr QDateConst -> HoppyP.IO HoppyFC.CBool
foreign import ccall "genpop__QDate_ASSIGN" aSSIGN' ::  HoppyF.Ptr QDate -> HoppyF.Ptr QDateConst -> HoppyP.IO (HoppyF.Ptr QDate)
foreign import ccall "gendel__QDate" delete'QDate :: HoppyF.Ptr QDateConst -> HoppyP.IO ()
foreign import ccall "&gendel__QDate" deletePtr'QDate :: HoppyF.FunPtr (HoppyF.Ptr QDateConst -> HoppyP.IO ())

class QDateValue a where
  withQDatePtr :: a -> (QDateConst -> HoppyP.IO b) -> HoppyP.IO b

instance {-# OVERLAPPABLE #-} QDateConstPtr a => QDateValue a where
  withQDatePtr = HoppyP.flip ($) . toQDateConst

class (HoppyFHR.CppPtr this) => QDateConstPtr this where
  toQDateConst :: this -> QDateConst

addDays :: (QDateValue this) => (this) {- ^ this -} -> (HoppyDI.Int64) -> (HoppyP.IO QDate)
addDays arg'1 arg'2 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  let arg'2' = arg'2 in
  (HoppyFHR.decodeAndDelete . QDateConst) =<<
  (addDays' arg'1' arg'2')

addMonths :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.Int) -> (HoppyP.IO QDate)
addMonths arg'1 arg'2 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) arg'2 >>= \arg'2' ->
  (HoppyFHR.decodeAndDelete . QDateConst) =<<
  (addMonths' arg'1' arg'2')

addYears :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.Int) -> (HoppyP.IO QDate)
addYears arg'1 arg'2 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) arg'2 >>= \arg'2' ->
  (HoppyFHR.decodeAndDelete . QDateConst) =<<
  (addYears' arg'1' arg'2')

day :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.IO HoppyP.Int)
day arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) =<<
  (day' arg'1')

dayOfWeek :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.IO HoppyP.Int)
dayOfWeek arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) =<<
  (dayOfWeek' arg'1')

dayOfYear :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.IO HoppyP.Int)
dayOfYear arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) =<<
  (dayOfYear' arg'1')

daysInMonth :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.IO HoppyP.Int)
daysInMonth arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) =<<
  (daysInMonth' arg'1')

daysInYear :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.IO HoppyP.Int)
daysInYear arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) =<<
  (daysInYear' arg'1')

daysTo :: (QDateValue this, QDateValue arg'2) => (this) {- ^ this -} -> (arg'2) -> (HoppyP.IO HoppyDI.Int64)
daysTo arg'1 arg'2 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  withQDatePtr arg'2 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'2' ->
  (daysTo' arg'1' arg'2')

isNull :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.IO HoppyP.Bool)
isNull arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    (HoppyP.return . (/= 0))
  ) =<<
  (isNull' arg'1')

isValid :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.IO HoppyP.Bool)
isValid arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    (HoppyP.return . (/= 0))
  ) =<<
  (isValid' arg'1')

month :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.IO HoppyP.Int)
month arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) =<<
  (month' arg'1')

toJulianDay :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.IO HoppyDI.Int64)
toJulianDay arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (toJulianDay' arg'1')

toStringWithStringFormat :: (QDateValue this, M142.QStringValue arg'2) => (this) {- ^ this -} -> (arg'2) -> (HoppyP.IO QtahP.String)
toStringWithStringFormat arg'1 arg'2 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  M142.withQStringPtr arg'2 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'2' ->
  (HoppyFHR.decodeAndDelete . M142.QStringConst) =<<
  (toStringWithStringFormat' arg'1' arg'2')

toStringWithDateFormat :: (QDateValue this) => (this) {- ^ this -} -> (M190.QtDateFormat) -> (HoppyP.IO QtahP.String)
toStringWithDateFormat arg'1 arg'2 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.fromCppEnum
  ) arg'2 >>= \arg'2' ->
  (HoppyFHR.decodeAndDelete . M142.QStringConst) =<<
  (toStringWithDateFormat' arg'1' arg'2')

toString :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.IO QtahP.String)
toString arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (HoppyFHR.decodeAndDelete . M142.QStringConst) =<<
  (toString' arg'1')

weekNumber :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.IO HoppyP.Int)
weekNumber arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) =<<
  (weekNumber' arg'1')

year :: (QDateValue this) => (this) {- ^ this -} -> (HoppyP.IO HoppyP.Int)
year arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) =<<
  (year' arg'1')

lT :: (QDateValue this, QDateValue arg'2) => (this) {- ^ this -} -> (arg'2) -> (HoppyP.IO HoppyP.Bool)
lT arg'1 arg'2 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  withQDatePtr arg'2 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'2' ->
  (
    (HoppyP.return . (/= 0))
  ) =<<
  (lT' arg'1' arg'2')

lE :: (QDateValue this, QDateValue arg'2) => (this) {- ^ this -} -> (arg'2) -> (HoppyP.IO HoppyP.Bool)
lE arg'1 arg'2 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  withQDatePtr arg'2 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'2' ->
  (
    (HoppyP.return . (/= 0))
  ) =<<
  (lE' arg'1' arg'2')

gT :: (QDateValue this, QDateValue arg'2) => (this) {- ^ this -} -> (arg'2) -> (HoppyP.IO HoppyP.Bool)
gT arg'1 arg'2 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  withQDatePtr arg'2 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'2' ->
  (
    (HoppyP.return . (/= 0))
  ) =<<
  (gT' arg'1' arg'2')

gE :: (QDateValue this, QDateValue arg'2) => (this) {- ^ this -} -> (arg'2) -> (HoppyP.IO HoppyP.Bool)
gE arg'1 arg'2 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  withQDatePtr arg'2 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'2' ->
  (
    (HoppyP.return . (/= 0))
  ) =<<
  (gE' arg'1' arg'2')

eQ :: (QDateValue this, QDateValue arg'2) => (this) {- ^ this -} -> (arg'2) -> (HoppyP.IO HoppyP.Bool)
eQ arg'1 arg'2 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  withQDatePtr arg'2 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'2' ->
  (
    (HoppyP.return . (/= 0))
  ) =<<
  (eQ' arg'1' arg'2')

nE :: (QDateValue this, QDateValue arg'2) => (this) {- ^ this -} -> (arg'2) -> (HoppyP.IO HoppyP.Bool)
nE arg'1 arg'2 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  withQDatePtr arg'2 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'2' ->
  (
    (HoppyP.return . (/= 0))
  ) =<<
  (nE' arg'1' arg'2')

class (QDateConstPtr this) => QDatePtr this where
  toQDate :: this -> QDate

setDate :: (QDatePtr this) => (this) {- ^ this -} -> (HoppyP.Int) -> (HoppyP.Int) -> (HoppyP.Int) -> (HoppyP.IO HoppyP.Bool)
setDate arg'1 arg'2 arg'3 arg'4 =
  HoppyFHR.withCppPtr (toQDate arg'1) $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) arg'2 >>= \arg'2' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) arg'3 >>= \arg'3' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) arg'4 >>= \arg'4' ->
  (
    (HoppyP.return . (/= 0))
  ) =<<
  (setDate' arg'1' arg'2' arg'3' arg'4')

aSSIGN :: (QDatePtr this, QDateValue arg'2) => (this) {- ^ this -} -> (arg'2) -> (HoppyP.IO QDate)
aSSIGN arg'1 arg'2 =
  HoppyFHR.withCppPtr (toQDate arg'1) $ \arg'1' ->
  withQDatePtr arg'2 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'2' ->
  HoppyP.fmap QDate
  (aSSIGN' arg'1' arg'2')

currentDate :: (HoppyP.IO QDate)
currentDate =
  (HoppyFHR.decodeAndDelete . QDateConst) =<<
  (currentDate')

fromJulianDay :: (HoppyDI.Int64) -> (HoppyP.IO QDate)
fromJulianDay arg'1 =
  let arg'1' = arg'1 in
  (HoppyFHR.decodeAndDelete . QDateConst) =<<
  (fromJulianDay' arg'1')

fromString :: (M142.QStringValue arg'1) => (arg'1) -> (HoppyP.IO QDate)
fromString arg'1 =
  M142.withQStringPtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (HoppyFHR.decodeAndDelete . QDateConst) =<<
  (fromString' arg'1')

fromStringWithDateFormat :: (M142.QStringValue arg'1) => (arg'1) -> (M190.QtDateFormat) -> (HoppyP.IO QDate)
fromStringWithDateFormat arg'1 arg'2 =
  M142.withQStringPtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  (
    HoppyP.return . HoppyFHR.fromCppEnum
  ) arg'2 >>= \arg'2' ->
  (HoppyFHR.decodeAndDelete . QDateConst) =<<
  (fromStringWithDateFormat' arg'1' arg'2')

fromStringWithStringFormat :: (M142.QStringValue arg'1, M142.QStringValue arg'2) => (arg'1) -> (arg'2) -> (HoppyP.IO QDate)
fromStringWithStringFormat arg'1 arg'2 =
  M142.withQStringPtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  M142.withQStringPtr arg'2 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'2' ->
  (HoppyFHR.decodeAndDelete . QDateConst) =<<
  (fromStringWithStringFormat' arg'1' arg'2')

isLeapYear :: (HoppyP.Int) -> (HoppyP.IO HoppyP.Bool)
isLeapYear arg'1 =
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) arg'1 >>= \arg'1' ->
  (
    (HoppyP.return . (/= 0))
  ) =<<
  (isLeapYear' arg'1')

isValidYmd :: (HoppyP.Int) -> (HoppyP.Int) -> (HoppyP.Int) -> (HoppyP.IO HoppyP.Bool)
isValidYmd arg'1 arg'2 arg'3 =
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) arg'1 >>= \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) arg'2 >>= \arg'2' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) arg'3 >>= \arg'3' ->
  (
    (HoppyP.return . (/= 0))
  ) =<<
  (isValidYmd' arg'1' arg'2' arg'3')

data QDateConst =
    QDateConst (HoppyF.Ptr QDateConst)
  | QDateConstGc (HoppyF.ForeignPtr ()) (HoppyF.Ptr QDateConst)
  deriving (HoppyP.Show)

instance HoppyP.Eq QDateConst where
  x == y = HoppyFHR.toPtr x == HoppyFHR.toPtr y

instance HoppyP.Ord QDateConst where
  compare x y = HoppyP.compare (HoppyFHR.toPtr x) (HoppyFHR.toPtr y)

castQDateToConst :: QDate -> QDateConst
castQDateToConst (QDate ptr') = QDateConst $ HoppyF.castPtr ptr'
castQDateToConst (QDateGc fptr' ptr') = QDateConstGc fptr' $ HoppyF.castPtr ptr'

instance HoppyFHR.CppPtr QDateConst where
  nullptr = QDateConst HoppyF.nullPtr
  
  withCppPtr (QDateConst ptr') f' = f' ptr'
  withCppPtr (QDateConstGc fptr' ptr') f' = HoppyF.withForeignPtr fptr' $ \_ -> f' ptr'
  
  toPtr (QDateConst ptr') = ptr'
  toPtr (QDateConstGc _ ptr') = ptr'
  
  touchCppPtr (QDateConst _) = HoppyP.return ()
  touchCppPtr (QDateConstGc fptr' _) = HoppyF.touchForeignPtr fptr'

instance HoppyFHR.Deletable QDateConst where
  delete (QDateConst ptr') = delete'QDate ptr'
  delete (QDateConstGc _ _) = HoppyP.fail $ HoppyP.concat ["Deletable.delete: Asked to delete a GC-managed ", "QDateConst", " object."]
  
  toGc this'@(QDateConst ptr') = if ptr' == HoppyF.nullPtr then HoppyP.return this' else HoppyP.fmap (HoppyP.flip QDateConstGc ptr') $ HoppyF.newForeignPtr (HoppyF.castFunPtr deletePtr'QDate :: HoppyF.FunPtr (HoppyF.Ptr () -> HoppyP.IO ())) (HoppyF.castPtr ptr' :: HoppyF.Ptr ())
  toGc this'@(QDateConstGc {}) = HoppyP.return this'

instance HoppyFHR.Copyable QDateConst QDate where copy = newCopy

instance QDateConstPtr QDateConst where
  toQDateConst = HoppyP.id

data QDate =
    QDate (HoppyF.Ptr QDate)
  | QDateGc (HoppyF.ForeignPtr ()) (HoppyF.Ptr QDate)
  deriving (HoppyP.Show)

instance HoppyP.Eq QDate where
  x == y = HoppyFHR.toPtr x == HoppyFHR.toPtr y

instance HoppyP.Ord QDate where
  compare x y = HoppyP.compare (HoppyFHR.toPtr x) (HoppyFHR.toPtr y)

castQDateToNonconst :: QDateConst -> QDate
castQDateToNonconst (QDateConst ptr') = QDate $ HoppyF.castPtr ptr'
castQDateToNonconst (QDateConstGc fptr' ptr') = QDateGc fptr' $ HoppyF.castPtr ptr'

instance HoppyFHR.CppPtr QDate where
  nullptr = QDate HoppyF.nullPtr
  
  withCppPtr (QDate ptr') f' = f' ptr'
  withCppPtr (QDateGc fptr' ptr') f' = HoppyF.withForeignPtr fptr' $ \_ -> f' ptr'
  
  toPtr (QDate ptr') = ptr'
  toPtr (QDateGc _ ptr') = ptr'
  
  touchCppPtr (QDate _) = HoppyP.return ()
  touchCppPtr (QDateGc fptr' _) = HoppyF.touchForeignPtr fptr'

instance HoppyFHR.Deletable QDate where
  delete (QDate ptr') = delete'QDate $ (HoppyF.castPtr ptr' :: HoppyF.Ptr QDateConst)
  delete (QDateGc _ _) = HoppyP.fail $ HoppyP.concat ["Deletable.delete: Asked to delete a GC-managed ", "QDate", " object."]
  
  toGc this'@(QDate ptr') = if ptr' == HoppyF.nullPtr then HoppyP.return this' else HoppyP.fmap (HoppyP.flip QDateGc ptr') $ HoppyF.newForeignPtr (HoppyF.castFunPtr deletePtr'QDate :: HoppyF.FunPtr (HoppyF.Ptr () -> HoppyP.IO ())) (HoppyF.castPtr ptr' :: HoppyF.Ptr ())
  toGc this'@(QDateGc {}) = HoppyP.return this'

instance HoppyFHR.Copyable QDate QDate where copy = newCopy

instance QDateConstPtr QDate where
  toQDateConst (QDate ptr') = QDateConst $ (HoppyF.castPtr :: HoppyF.Ptr QDate -> HoppyF.Ptr QDateConst) ptr'
  toQDateConst (QDateGc fptr' ptr') = QDateConstGc fptr' $ (HoppyF.castPtr :: HoppyF.Ptr QDate -> HoppyF.Ptr QDateConst) ptr'

instance QDatePtr QDate where
  toQDate = HoppyP.id

new :: (HoppyP.IO QDate)
new =
  HoppyP.fmap QDate
  (new')

newWithYmd :: (HoppyP.Int) -> (HoppyP.Int) -> (HoppyP.Int) -> (HoppyP.IO QDate)
newWithYmd arg'1 arg'2 arg'3 =
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) arg'1 >>= \arg'1' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) arg'2 >>= \arg'2' ->
  (
    HoppyP.return . HoppyFHR.coerceIntegral
  ) arg'3 >>= \arg'3' ->
  HoppyP.fmap QDate
  (newWithYmd' arg'1' arg'2' arg'3')

newCopy :: (QDateValue arg'1) => (arg'1) -> (HoppyP.IO QDate)
newCopy arg'1 =
  withQDatePtr arg'1 $ HoppyP.flip HoppyFHR.withCppPtr $ \arg'1' ->
  HoppyP.fmap QDate
  (newCopy' arg'1')

class QDateSuper a where
  downToQDate :: a -> QDate


class QDateSuperConst a where
  downToQDateConst :: a -> QDateConst


instance HoppyFHR.Assignable (HoppyF.Ptr (HoppyF.Ptr QDate)) QDate where
  assign ptr' value' = HoppyF.poke ptr' $ HoppyFHR.toPtr value'

instance QDateValue a => HoppyFHR.Assignable QDate a where
  assign x' y' = aSSIGN x' y' >> HoppyP.return ()

instance HoppyFHR.Decodable (HoppyF.Ptr (HoppyF.Ptr QDate)) QDate where
  decode = HoppyP.fmap QDate . HoppyF.peek

instance HoppyFHR.Decodable QDate (QDate) where
  decode = HoppyFHR.decode . toQDateConst

instance HoppyFHR.Decodable QDateConst (QDate) where
  decode =
    HoppyFHR.copy >=> HoppyFHR.toGc

data QDateMonthNameType =
  DateFormat
  | StandaloneFormat
  | UnknownQDateMonthNameType (HoppyFC.CInt)
  deriving (HoppyP.Show)

instance HoppyFHR.CppEnum (HoppyFC.CInt) QDateMonthNameType where
  fromCppEnum DateFormat = 0
  fromCppEnum StandaloneFormat = 1
  fromCppEnum (UnknownQDateMonthNameType n) = n
  
  toCppEnum (0) = DateFormat
  toCppEnum (1) = StandaloneFormat
  toCppEnum n = UnknownQDateMonthNameType n

instance HoppyP.Eq QDateMonthNameType where
  x == y = HoppyFHR.fromCppEnum x == HoppyFHR.fromCppEnum y

instance HoppyP.Ord QDateMonthNameType where
  compare x y = HoppyP.compare (HoppyFHR.fromCppEnum x) (HoppyFHR.fromCppEnum y)