Portability	unportable
Stability	stable
Maintainer	Martin Avanzini <martin.avanzini@uibk.ac.at>
Safe Haskell	Safe-Infered

Control.Concurrent.Utils

Description

This module provides implements utilities for concurrent programming.

Synopsis

Documentation

spawn :: String -> [String] -> String -> IO (Maybe (ExitCode, String, String))

The call 'spawn command args input' spawns the unix command command on arguments args and input input. It returns the triple (exit,out,err) where exit is the ExitCode of the command, out the standard and err the error output

solveList :: Bool -> [IO (Return p)] -> IO (Either [p] [p])