cloudi-1.7.2: Haskell CloudI API

Safe HaskellSafe
LanguageHaskell2010

Foreign.Erlang

Description

Erlang Binary Term Format Encoding/Decoding

Synopsis

Documentation

data OtpErlangTerm Source #

Constructors

OtpErlangInteger Int 
OtpErlangIntegerBig Integer 
OtpErlangFloat Double 
OtpErlangAtom ByteString 
OtpErlangAtomUTF8 ByteString 
OtpErlangAtomCacheRef Int 
OtpErlangAtomBool Bool 
OtpErlangString ByteString 
OtpErlangBinary ByteString 
OtpErlangBinaryBits (ByteString, Int) 
OtpErlangList [OtpErlangTerm] 
OtpErlangListImproper [OtpErlangTerm] 
OtpErlangTuple [OtpErlangTerm] 
OtpErlangMap (Map OtpErlangTerm OtpErlangTerm) 
OtpErlangPid Pid 
OtpErlangPort Port 
OtpErlangReference Reference 
OtpErlangFunction Function 

Instances

data Error Source #

Constructors

InputError String 
OutputError String 
ParseError String 

Instances

Eq Error Source # 

Methods

(==) :: Error -> Error -> Bool #

(/=) :: Error -> Error -> Bool #

Show Error Source # 

Methods

showsPrec :: Int -> Error -> ShowS #

show :: Error -> String #

showList :: [Error] -> ShowS #

type Result a = Either Error a Source #

binaryToTerm :: LazyByteString -> Result OtpErlangTerm Source #

Decode Erlang terms within binary data into Haskell types

termToBinary :: OtpErlangTerm -> Int -> Result LazyByteString Source #

Encode Haskell types into Erlang terms in binary data