|Creation Date||Not yet implemented|
Tcl extension providing "transformer" commands
Trf is an extension library to the script language tcl. It provides transformer procedures which change the flow of bytes through a channel in arbitrary ways. The underlying functionality in the core is that of stacked channels which allows code outside of the core to intercept all actions (read/write) on a channel. Among the applications of the above provided here are compression, charset recording, error correction, and hash generation.