Data.Ref.IO

Documentation

module Data.Ref.Class

data IORef a

A mutable variable in the IO monad

Instances

Typeable1 IORef

Ref IORef a IO

Eq (IORef a)

data IOURef a

A mutable variable containing an unboxed value of type a in the IO monad

Instances

Typeable1 IOURef

Ref IOURef Bool IO

Ref IOURef Char IO

Ref IOURef Double IO

Ref IOURef Float IO

Ref IOURef Int IO

Ref IOURef Int8 IO

Ref IOURef Int16 IO

Ref IOURef Int32 IO

Ref IOURef Int64 IO

Ref IOURef Word IO

Ref IOURef Word8 IO

Ref IOURef Word16 IO

Ref IOURef Word32 IO

Ref IOURef Word64 IO

Ref IOURef (StablePtr a) IO

Ref IOURef (Ptr a) IO

Ref IOURef (FunPtr a) IO

Eq (IOURef a)