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arXiv · 2111.03484

Pirouette: Higher-Order Typed Functional Choreographies

Andrew K. Hirsch·Deepak Garg
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Abstract

We present Pirouette, a language for typed higher-order functional choreographic programming. Pirouette offers programmers the ability to write a centralized functional program and compile it via endpoint projection into programs for each node in a distributed system. Moreover, Pirouette is defined generically over a (local) language of messages, and lifts guarantees about the message type system to its own. Message type soundness also guarantees deadlock freedom. All of our results are verified in Coq.

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Andrew K. Hirsch, Deepak Garg. 2021-11-05. Pirouette: Higher-Order Typed Functional Choreographies. https://arxiv.org/abs/2111.03484

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