Using Tcl exceptions, I guess it would be pretty trivial to do that. Here [1] is an alternative do..while loop implementation provided by Tcllib, written in pu

Using Tcl exceptions, I guess it would be pretty trivial to do that. Here [1] is an alternative do..while loop implementation provided by Tcllib, written in pure Tcl. [1] https://core.tcl-lang.org/tcllib/artifact/4f7e97706ff67a40 https://core.tcl-lang.org/tcllib/artifact/4f7e97706ff67a40