Data.Ruby.Marshal.RubyObject

Core RubyObject data representation.

Documentation

data RubyObject

Representation of a Ruby object.

Constructors

RNil

represents nil

RBool !Bool

represents true or false

RFixnum !Int

represents a Fixnum

RArray !(Vector RubyObject)

represents an Array

RHash !(Vector (RubyObject, RubyObject))

represents an Hash

RIVar !(RubyObject, RubyStringEncoding)

represents an IVar

RString !ByteString

represents a String

RFloat !Float

represents a Float

RSymbol !ByteString

represents a Symbol

Unsupported

represents an invalid object

Instances

Eq RubyObject

Defined in Data.Ruby.Marshal.RubyObject

Methods

(==) :: RubyObject -> RubyObject -> Bool

(/=) :: RubyObject -> RubyObject -> Bool

Ord RubyObject

Defined in Data.Ruby.Marshal.RubyObject

Methods

compare :: RubyObject -> RubyObject -> Ordering

(<) :: RubyObject -> RubyObject -> Bool

(<=) :: RubyObject -> RubyObject -> Bool

(>) :: RubyObject -> RubyObject -> Bool

(>=) :: RubyObject -> RubyObject -> Bool

max :: RubyObject -> RubyObject -> RubyObject

min :: RubyObject -> RubyObject -> RubyObject

Show RubyObject

Defined in Data.Ruby.Marshal.RubyObject

Methods

showsPrec :: Int -> RubyObject -> ShowS

show :: RubyObject -> String

showList :: [RubyObject] -> ShowS

Rubyable RubyObject

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: RubyObject -> RubyObject

fromRuby :: RubyObject -> Maybe RubyObject

class Rubyable a where

Transform plain Haskell values to RubyObjects and back.

Methods

toRuby :: a -> RubyObject

Takes a plain Haskell value and lifts into RubyObject

fromRuby :: RubyObject -> Maybe a

Takes a RubyObject transforms it into a more general Haskell value.

Instances

Rubyable Bool

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: Bool -> RubyObject

fromRuby :: RubyObject -> Maybe Bool

Rubyable Float

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: Float -> RubyObject

fromRuby :: RubyObject -> Maybe Float

Rubyable Int

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: Int -> RubyObject

fromRuby :: RubyObject -> Maybe Int

Rubyable ()

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: () -> RubyObject

fromRuby :: RubyObject -> Maybe ()

Rubyable ByteString

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: ByteString -> RubyObject

fromRuby :: RubyObject -> Maybe ByteString

Rubyable RubyObject

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: RubyObject -> RubyObject

fromRuby :: RubyObject -> Maybe RubyObject

(Rubyable a, Rubyable b) => Rubyable [(a, b)]

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: [(a, b)] -> RubyObject

fromRuby :: RubyObject -> Maybe [(a, b)]

Rubyable a => Rubyable [a]

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: [a] -> RubyObject

fromRuby :: RubyObject -> Maybe [a]

Rubyable a => Rubyable (Maybe a)

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: Maybe a -> RubyObject

fromRuby :: RubyObject -> Maybe (Maybe a)

(Rubyable a, Rubyable b) => Rubyable (Vector (a, b))

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: Vector (a, b) -> RubyObject

fromRuby :: RubyObject -> Maybe (Vector (a, b))

Rubyable a => Rubyable (Vector a)

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: Vector a -> RubyObject

fromRuby :: RubyObject -> Maybe (Vector a)

Rubyable (ByteString, RubyStringEncoding)

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: (ByteString, RubyStringEncoding) -> RubyObject

fromRuby :: RubyObject -> Maybe (ByteString, RubyStringEncoding)

(Rubyable a, Rubyable b, Ord a) => Rubyable (Map a b)

Defined in Data.Ruby.Marshal.RubyObject

Methods

toRuby :: Map a b -> RubyObject

fromRuby :: RubyObject -> Maybe (Map a b)