data Object a
type Id
type Style
type EventId
data Point2 a
data Size2D a
data Vector2 a
data Rect2D a
data Color
data TreeItem
type CString
type CWString
data CInt
data IntPtr
data Word
data Word8
data Int64
data CDouble
data CChar
data CWchar
data Ptr a
data ForeignPtr a
data FunPtr a