@article{Danvy_Rhiger_2000, title={A Simple Take on Typed Abstract Syntax in Haskell-like Languages}, volume={7}, url={https://tidsskrift.dk/brics/article/view/20169}, DOI={10.7146/brics.v7i34.20169}, abstractNote={<p>We present a simple way to program typed abstract syntax in a <br />language following a Hindley-Milner typing discipline, such as Haskell and ML, and we apply it to automate two proofs about normalization functions as embodied in type-directed partial evaluation for the simply typed lambda calculus: normalization functions (1) preserve types and (2) yield long beta-eta normal forms.</p><p>Keywords: Type-directed partial evaluation, normalization functions, simply-typed lambda-calculus, higher-order abstract syntax, Haskell.</p>}, number={34}, journal={BRICS Report Series}, author={Danvy, Olivier and Rhiger, Morten}, year={2000}, month={Jun.} }