Tentcl is a small hand-parsed Tcl interpreter. This project was undertaken to better my understanding of the parsing and interpretation of programming languages.
It is an old project which was started in 2006. It is by no means complete, nor is it well-written -- it is more of a toy than something useful. It is extremely and inefficient in its execution, uses only lexical variables, and does not support much of the syntax of the Tcl language.
It is online for historical purposes only; although, in my opinion, the code is rather neatly written. But I am biased.
For license details, see LICENSE
Aaron Marks nymacro AT gmail DOT com
In additional to the Tentcl source code, you will also need the
source code, which must be placed in the Tentcl root directory. e.g.
tentcl |- src/ |- mathexpr/ |- dstructs/ |- lineread/ |- Makefile
To build the
tclsh program, run the following. Run
./tclsh to run a Tcl REPL, or
./tclsh --help for other execution options.
cd tentcl make all
- No non-numerical comparisons for conditionals (
mathexpr, which does not support non-
- Inefficient (representation of program is stringly-typed like the original Tcl, and everything is always re-processed)
- No proper testing