Work

A Mechanized Formalization of an FRP Language with Effects

Year: 2025
Type: conference-paper
Abstract: Functional Reactive Programming (FRP) is a functional programming paradigm designed for systems interacting with their environment. The Yampa library, a Haskell implementation, allows users to construct signal functions that synchronously process input streams to produce output streams. While this library facilitates concise and robust coding, managing I/O is cumbersome. To address this issue, the Wormholes library extends Yampa with constructs to bind I/O to resource names, accessible in an imperative style. Few FRP languages are formalized, and Wormholes added challenging features. This article presents a mechanized formalization of a slightly modified version of Wormholes, improving the result and correcting some issues.
Language: English
Open Access status: hybrid
OpenAlex ID: W4404680759
FWCI: 0.991
Cites: 23
Cited by: 1
Related to: 10