Sciweavers

FLOPS
2008
Springer
13 years 10 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
13 years 10 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
13 years 10 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
13 years 10 months ago
Pure, Declarative, and Constructive Arithmetic Relations (Declarative Pearl)
Oleg Kiselyov, William E. Byrd, Daniel P. Friedman...
FLOPS
2008
Springer
13 years 10 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