ImGuiPackedDate.hsc

{-# LANGUAGE CApiFFI #-}
{-# LANGUAGE PatternSynonyms #-}

-- This file was generated by dear-bindings-ffi. Do not edit by hand.

module DearImGui.Raw.Internal.ImGuiPackedDate
  ( ImGuiPackedDate
  , destroy
  , init
  , isValid
  , subtractMonths
  , unpack
  , withDefault
  ) where

import Control.Exception (bracket_)
import Foreign.C.Types
import Foreign.Marshal.Alloc (alloca)
import Foreign.Ptr (Ptr)
import Foreign.Storable (Storable (..))
import Prelude hiding (init)

#include "dcimgui_nodefaultargfunctions_internal.h"

-- structs (opaque)

data ImGuiPackedDate
instance Storable ImGuiPackedDate where
  sizeOf _    = #{size ImGuiPackedDate}
  alignment _ = #{alignment ImGuiPackedDate}
  peek _ = error "ImGuiPackedDate: opaque struct, peek not supported in v0"
  poke _ _ = error "ImGuiPackedDate: opaque struct, poke not supported in v0"

foreign import capi unsafe "DearImGuiWrappers.h ImGuiPackedDate_Init_wrap"
  init
    :: Ptr ImGuiPackedDate
    -> IO ()

foreign import capi unsafe "DearImGuiWrappers.h ImGuiPackedDate_Destroy_wrap"
  destroy
    :: Ptr ImGuiPackedDate
    -> IO ()

withDefault :: (Ptr ImGuiPackedDate -> IO a) -> IO a
withDefault k = alloca $ \p -> bracket_ (init p) (destroy p) (k p)

-- functions

-- C: bool IsValid(ImGuiPackedDate* self)
foreign import capi unsafe "dcimgui_nodefaultargfunctions_internal.h ImGuiPackedDate_IsValid"
  isValid
    :: (Ptr ImGuiPackedDate) -- ^ self
    -> IO CBool

-- C: void SubtractMonths(ImGuiPackedDate* self, int m)
foreign import capi unsafe "dcimgui_nodefaultargfunctions_internal.h ImGuiPackedDate_SubtractMonths"
  subtractMonths
    :: (Ptr ImGuiPackedDate) -- ^ self
    -> CInt -- ^ m
    -> IO ()

-- C: int Unpack(const ImGuiPackedDate* self)
foreign import capi unsafe "dcimgui_nodefaultargfunctions_internal.h ImGuiPackedDate_Unpack"
  unpack
    :: (Ptr ImGuiPackedDate) -- ^ self
    -> IO CInt