XXIIVV
The Bicycle Interpreter
The Bicycle Interpreter

Bicycle is an interactive Uxntal playground.

Bicycle is a little Uxntal interpreter designed for teach the language in front of an audience. Bicycle allows you to vizualize source code next to its equivalent bytecode and step through the evaluation.

As Companion

To launch Bicycle as a companion application, you need just pipe the left.rom instance of uxnemu to the one of bicycle.rom. Left can send both a selection of text to be evaluated, or the entire working tal file, by pressing ctrl+p. The result should be instantly displayed in the Bicycle window.

uxnemu left.rom | uxnemu bicycle.rom
Drawing by Rekka Bellum

As an alternative, to experiment with Uxntal you can also use the web-based REPL.