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arXiv · 2505.20845

Choreographies as Macros

Alexander Bohosian·Andrew K. Hirsch
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Abstract

Concurrent programming often entails meticulous pairing of sends and receives between participants to avoid deadlock. Choreographic programming alleviates this burden by specifying the system as a single program. However, there are more applications than implementations of choreographies, and developing new implementations takes a lot of time and effort. Our work uses Racket to expedite building a new choreographic language called Choret. Racket has a powerful macro system which allows Choret to reuse much of its infrastructure for greater functionality and correctness.

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Alexander Bohosian, Andrew K. Hirsch. 2025-05-27. Choreographies as Macros. https://doi.org/10.4204/eptcs.420.2

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