Agda-2.6.4: A dependently typed functional programming language and proof assistant
Safe HaskellSafe-Inferred
LanguageHaskell2010

Agda.Utils.IORef

Description

Utilities for Data.IORef.

Synopsis

Documentation

readModifyIORef' :: IORef a -> (a -> a) -> IO a Source #

Read IORef, modify it strictly, and return old value.