stacked channel

A stacked channel sits atop another channel, which may itself be a stacked channel, and mediates the flow of data to or from that channel.

Description

Stacked channels were first implemented in the Trf extension by aku, and in the 8.5 period made their way into the Tcl core.

Documentation

Tcl C API

Commands

chan pop
chan push

Examples

TLS
ycl chan clib pushTransform
A generic stackable channel that calls back a user-provided function to effect a transformation.

See Also

channel
All channel, All the Time!