4 ms·
I also wrote one at http://tromp.github.io/cl/Binary_lambda_calculus.html#Brainfuck http://tromp.github.io/cl/Binary_lambda_calculus.html#Brainf... to demonst
by tromp 10y ago
I also wrote one at
http://tromp.github.io/cl/Binary_lambda_calculus.html#Brainfuck http://tromp.github.io/cl/Binary_lambda_calculus.html#Brainf...
to demonstrate the invariance theorem.