Safe Haskell	Safe-Inferred
Language	Haskell2010

Data.Streaming.Process.Internal

Synopsis

data StreamingProcessHandle = StreamingProcessHandle ProcessHandle ( TMVar ExitCode ) ( IO ())
class InputSource a where
- isStdStream :: ( Maybe Handle -> IO a, Maybe StdStream )
class OutputSink a where
- osStdStream :: ( Maybe Handle -> IO a, Maybe StdStream )

Documentation

data StreamingProcessHandle Source #

Wraps up the standard ProcessHandle to avoid the waitForProcess deadlock. See the linked documentation from the module header for more information.

Since 0.1.4

Constructors

StreamingProcessHandle ProcessHandle ( TMVar ExitCode ) ( IO ())

class InputSource a where Source #

Class for all things which can be used to provide standard input.

Since 0.1.4

Methods

isStdStream :: ( Maybe Handle -> IO a, Maybe StdStream ) Source #

Instances

Instances details

InputSource Handle Source #
Instance details Defined in Data.Streaming.Process.Internal Methods isStdStream :: ( Maybe Handle -> IO Handle , Maybe StdStream ) Source #
InputSource ClosedStream Source #
Instance details Defined in Data.Streaming.Process Methods isStdStream :: ( Maybe Handle -> IO ClosedStream , Maybe StdStream ) Source #
InputSource Inherited Source #
Instance details Defined in Data.Streaming.Process Methods isStdStream :: ( Maybe Handle -> IO Inherited , Maybe StdStream ) Source #
InputSource UseProvidedHandle Source #
Instance details Defined in Data.Streaming.Process Methods isStdStream :: ( Maybe Handle -> IO UseProvidedHandle , Maybe StdStream ) Source #

class OutputSink a where Source #

Class for all things which can be used to consume standard output or error.

Since 0.1.4

Methods

osStdStream :: ( Maybe Handle -> IO a, Maybe StdStream ) Source #

Instances

Instances details

OutputSink Handle Source #
Instance details Defined in Data.Streaming.Process.Internal Methods osStdStream :: ( Maybe Handle -> IO Handle , Maybe StdStream ) Source #
OutputSink ClosedStream Source #
Instance details Defined in Data.Streaming.Process Methods osStdStream :: ( Maybe Handle -> IO ClosedStream , Maybe StdStream ) Source #
OutputSink Inherited Source #
Instance details Defined in Data.Streaming.Process Methods osStdStream :: ( Maybe Handle -> IO Inherited , Maybe StdStream ) Source #
OutputSink UseProvidedHandle Source #
Instance details Defined in Data.Streaming.Process Methods osStdStream :: ( Maybe Handle -> IO UseProvidedHandle , Maybe StdStream ) Source #