Linearity and recursion in a typed Lambda-Calculus
DOI: 10.1145/2003476.2003500 Conference: Proceedings of the 13th International ACM SIGPLAN Conference on Principles and Practice of Declarative Programming, July 20-22, 2011, Odense, Denmark
We show that the full PCF language can be encoded in L_rec, a syntactically linear λ-calculus extended with numbers, pairs, and an unbounded recursor that preserves the syntactic linearity of the calculus. We give call-by-name and call-by-value evaluation strategies and discuss implementation techniques for L_rec, exploiting its linearity.
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