Safe Haskell	None
Language	Haskell2010

Basement.MutableBuilder

Synopsis

newtype Builder collection mutCollection step state err a = Builder {
- runBuilder :: State (Offset step, BuildingState collection mutCollection step (PrimState state), Maybe err) state a
}
data BuildingState collection mutCollection step state = BuildingState {
- prevChunks :: [collection]
- prevChunksSize :: !(CountOf step)
- curChunk :: mutCollection state
- chunkSize :: !(CountOf step)
}

Documentation

newtype Builder collection mutCollection step state err a Source #

Constructors

Builder
Fields runBuilder :: State (Offset step, BuildingState collection mutCollection step (PrimState state), Maybe err) state a

Instances

Monad state => Monad (Builder collection mutCollection step state err) Source #
Instance details Defined in Basement.MutableBuilder Methods (>>=) :: Builder collection mutCollection step state err a -> (a -> Builder collection mutCollection step state err b) -> Builder collection mutCollection step state err b # (>>) :: Builder collection mutCollection step state err a -> Builder collection mutCollection step state err b -> Builder collection mutCollection step state err b # return :: a -> Builder collection mutCollection step state err a # fail :: String -> Builder collection mutCollection step state err a #
Monad state => Functor (Builder collection mutCollection step state err) Source #
Instance details Defined in Basement.MutableBuilder Methods fmap :: (a -> b) -> Builder collection mutCollection step state err a -> Builder collection mutCollection step state err b # (<$) :: a -> Builder collection mutCollection step state err b -> Builder collection mutCollection step state err a #
Monad state => Applicative (Builder collection mutCollection step state err) Source #
Instance details Defined in Basement.MutableBuilder Methods pure :: a -> Builder collection mutCollection step state err a # (<>) :: Builder collection mutCollection step state err (a -> b) -> Builder collection mutCollection step state err a -> Builder collection mutCollection step state err b # liftA2 :: (a -> b -> c) -> Builder collection mutCollection step state err a -> Builder collection mutCollection step state err b -> Builder collection mutCollection step state err c # (>) :: Builder collection mutCollection step state err a -> Builder collection mutCollection step state err b -> Builder collection mutCollection step state err b # (<*) :: Builder collection mutCollection step state err a -> Builder collection mutCollection step state err b -> Builder collection mutCollection step state err a #
Monad state => MonadFailure (Builder collection mutCollection step state err) Source #
Instance details Defined in Basement.MutableBuilder Associated Types type Failure (Builder collection mutCollection step state err) :: * Source # Methods mFail :: Failure (Builder collection mutCollection step state err) -> Builder collection mutCollection step state err () Source #
type Failure (Builder collection mutCollection step state err) Source #
Instance details Defined in Basement.MutableBuilder type Failure (Builder collection mutCollection step state err) = err

data BuildingState collection mutCollection step state Source #

The in-progress state of a building operation.

The previous buffers are in reverse order, and this contains the current buffer and the state of progress packing the elements inside.

Constructors

BuildingState
Fields prevChunks :: [collection] prevChunksSize :: !(CountOf step) curChunk :: mutCollection state chunkSize :: !(CountOf step)