Read a byte stream from standard input.
read = Handle.read stdin
read = Stream.unfold Stdio.reader ()Pre-release
Modulestreamly-core-0.3.1Haskell2010
Streamly.Internal.Console.Stdio
Contents
Synopsis
- value read
- value readChunks
- value readChars
- value reader
- value chunkReader
- value write
- value writeChunks
- value writeErr
- value writeErrChunks
- value putBytes
- value putChunks
- value putStringsWith
- value putChars
- value putStrings
- value putStringsLn
- Packagestreamly-core-0.3.1
- Exports15
- LanguageHaskell2010
- LicenceBSD-3-Clause
- SourceStdio.hs
Singleton APIs
Stream reads
Read a stream of chunks from standard input. The maximum size of a single
chunk is limited to defaultChunkSize. The actual size read may be less
than defaultChunkSize.
readChunks = Handle.readChunks stdin
readChunks = Stream.unfold Stdio.chunkReader ()Pre-release
UTF-8 decoded
Read a character stream from Utf8 encoded standard input.
readChars = Unicode.decodeUtf8 Stdio.readPre-release
Unfolds
Unfold standard input into a stream of Word8.
Unfolds standard input into a stream of Word8 arrays.
Folds
Fold a stream of Word8 to standard output.
Fold a stream of Array Word8 to standard output.
Fold a stream of Word8 to standard error.
Fold a stream of Array Word8 to standard error.
Stream writes
Write a stream of bytes to standard output.
putBytes = Handle.putBytes stdout
putBytes = Stream.fold Stdio.writePre-release
Write a stream of chunks to standard output.
putChunks = Handle.putChunks stdout
putChunks = Stream.fold Stdio.writeChunksPre-release
Encoding specific
Write a stream of strings to standard output using the supplied encoding. Output is flushed to the device for each string.
Pre-release
UTF-8 encoded
Encode a character stream to Utf8 and write it to standard output.
putChars = Stdio.putBytes . Unicode.encodeUtf8Pre-release
Write a stream of strings to standard output using UTF8 encoding. Output is flushed to the device for each string.
Pre-release
Like putStrings but adds a newline at the end of each string.
XXX This is not portable, on Windows we need to use "rn" instead.
Pre-release