Copyright | (c) The University of Glasgow 2001 |
---|---|
License | BSD-style (see the file libraries/base/LICENSE) |
Maintainer | [email protected] |
Stability | provisional |
Portability | non-portable (requires universal quantification for runST) |
Safe Haskell | Unsafe |
Language | Haskell2010 |
This module presents an identical interface to Control.Monad.ST, except that the monad delays evaluation of state operations until a value depending on them is required.
Unsafe API.
Synopsis
- unsafeInterleaveST :: ST s a -> ST s a
- unsafeIOToST :: IO a -> ST s a
Unsafe operations
unsafeInterleaveST :: ST s a -> ST s a Source #
unsafeIOToST :: IO a -> ST s a Source #