Pinch.Internal.Builder

This module provides a wrapper around Data.ByteString.Builder that keeps track of the final size of the generated ByteString.

Documentation

data Builder a

Used for building a long chain of ByteStrings.

Instances

Monad Builder

Functor Builder

Applicative Builder

type Build = Builder ()

Alias for a build that produces no results.

run :: Build -> (Int64, Builder)

Returns the ByteString Builder for this build and its length.

int8 :: Int8 -> Build

Writes a byte.

int16 :: Int16 -> Build

Writes a 16-bit integer.

int32 :: Int32 -> Build

Writes a 32-bit integer.

int64 :: Int64 -> Build

Writes a 64-bit integer.

double :: Double -> Build

Writes a 64-bit double.

byteString :: ByteString -> Build

Writes an arbitrary ByteString.