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» Combining Strict and Soft Typing in Functional Programming
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DEXA
1994
Springer
92views Database» more  DEXA 1994»
15 years 9 months ago
OR-SML: A Functional Database Programming Language for Disjunctive Information and Its Applications
We describe a functional database language OR-SML for handling disjunctive information in database queries, and its implementation on top of Standard ML 12]. The core language has ...
Elsa L. Gunter, Leonid Libkin
CP
2009
Springer
16 years 5 months ago
Constraints of Difference and Equality: A Complete Taxonomic Characterisation
Abstract. Many combinatorial problems encountered in practice involve constraints that require that a set of variables take distinct or equal values. The AllDifferent constraint, i...
Emmanuel Hebrard, Dániel Marx, Barry O'Sull...
TPHOL
2002
IEEE
15 years 10 months ago
Weakest Precondition for General Recursive Programs Formalized in Coq
Abstract. This paper describes a formalization of the weakest precondition, wp, for general recursive programs using the type-theoretical proof assistant Coq. The formalization is ...
Xingyuan Zhang, Malcolm Munro, Mark Harman, Lin Hu
TLCA
2005
Springer
15 years 10 months ago
Recursive Functions with Higher Order Domains
In a series of articles, we developed a method to translate general recursive functions written in a functional programming style into constructive type theory. Three problems rema...
Ana Bove, Venanzio Capretta
150
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AML
1998
60views more  AML 1998»
15 years 5 months ago
A restricted computation model on Scott domains and its partial primitive recursive functionals
The paper builds on both a simply typed term system PRω and a computation model on Scott domains via so-called parallel typed while programs (PTWP). The former provides a notion ...
Karl-Heinz Niggl