IO vs OI in Higher-Order Recursion Schemes
We propose a study of the modes of derivation of higher-order recursion schemes, proving that value trees obtained from schemes using innermost-outermost derivations (IO) are the same as those obtained using unrestricted derivations. Given that higher-order recursion schemes can be used as a model o...
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Veröffentlicht in: | Electronic proceedings in theoretical computer science 2012-02, Vol.77 (Proc. FICS 2012), p.23-30 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | We propose a study of the modes of derivation of higher-order recursion schemes, proving that value trees obtained from schemes using innermost-outermost derivations (IO) are the same as those obtained using unrestricted derivations. Given that higher-order recursion schemes can be used as a model of functional programs, innermost-outermost derivations policy represents a theoretical view point of call by value evaluation strategy. |
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ISSN: | 2075-2180 2075-2180 |
DOI: | 10.4204/EPTCS.77.4 |