arrow is an actively used programming language created in 2015. A Modern Reversible Programming Language. Reversible programming languages are those whose programs can be run backwards as well as forwards. This condition impacts even the most basic constructs, such as =, if and while. I discuss Janus, the first imperative reversible programming language, and its limitations. I then introduce Arrow, a reversible language with modern features, including functions.

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  • arrow first appeared in 2015
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Last updated June 22nd, 2020

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