pipethread
is a module by
rkeene that implements
thread-based concurrency
and parallelism. It gives you the
| from
sh in Tcl, for Tcl code.
Tcl 2016 Presentation:
Use examples edit
proc a {inchan outchan} { puts $outchan blah }
pipethread::pipe a | { gets $inchan line; puts $outchan "[string length $line]:$line" }
set output [pipethread::pipe exec ls | foreach line { puts $outchan "-->$line<--" }]
pipethread::pipe -outchan stdout -- exec ls | foreach line { puts $outchan "-->$line<--" } Discussion edit
PYK {2016 07 24}:
SCSH is a related contraption for
Scheme.
