#DOCUMENTATION by cg
class: SplittingWriteStream class
comment/format in: #documentation
--- a/SplittingWriteStream.st Fri Mar 01 20:47:28 2019 +0100
+++ b/SplittingWriteStream.st Sat Mar 02 19:06:50 2019 +0100
@@ -45,9 +45,11 @@
is written to two real streams.
Useful, if you have to send something to two files/destinations
simultaneously, and do not want to (or cannot) buffer it.
+
Especially useful, to generate a checksum,
while sending something to a file
(if one of the output streams is a checksummer).
+
Also, to duplicate some output to a Transcript.
The second stream can be closed and nilled, if no longer needed.