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FLOPS
2008
Springer
14 years 1 months ago
Undoing Dynamic Typing (Declarative Pearl)
We propose undoable versions of the projection operations used when programs written in higher-order statically-typed languages interoperate with dynamically typed ones, localizing...
Nick Benton
FLOPS
2008
Springer
14 years 1 months ago
Formalizing a Constraint Deductive Database Language Based on Hereditary Harrop Formulas with Negation
In this paper, we present an extension of the scheme HH(C) (Hereditary Harrop formulas with Constraints) with a suitable formulation of negation in order to obtain a constraint ded...
Susana Nieva, Jaime Sánchez-Hernánde...
FLOPS
2008
Springer
14 years 1 months ago
Declarative Diagnosis of Missing Answers in Constraint Functional-Logic Programming
Abstract. We present a declarative method for diagnosing missing computed answers in CFLP(D), a generic scheme for lazy Constraint Functional-Logic Programming which can be instant...
Rafael Caballero, Mario Rodríguez-Artalejo,...
FLOPS
2008
Springer
14 years 1 months ago
Pure, Declarative, and Constructive Arithmetic Relations (Declarative Pearl)
Oleg Kiselyov, William E. Byrd, Daniel P. Friedman...
FLOPS
2008
Springer
14 years 1 months ago
Semantics and Pragmatics of New Shortcut Fusion Rules
We study various shortcut fusion rules for languages like Haskell. Following a careful semantic account of a recently proposed rule for circular program transformation, we propose ...
Janis Voigtländer