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TGC
2007
Springer
16 years 15 days ago
Multipoint Session Types for a Distributed Calculus
Session types are a means of statically encoding patterns of interaction between two communicating parties. This paper explores a distributed calculus with session types in which a...
Eduardo Bonelli, Adriana B. Compagnoni
CSL
2004
Springer
15 years 11 months ago
Fixed Points of Type Constructors and Primitive Recursion
Abstract. For nested or heterogeneous datatypes, terminating recursion schemes considered so far have been instances of iteration, excluding efficient definitions of fixed-point ...
Andreas Abel, Ralph Matthes
PODS
1999
ACM
89views Database» more  PODS 1999»
15 years 10 months ago
Type Inference in the Polymorphic Relational Algebra
We give a polymorphic account of the relational algebra. We introduce a formalism of \type formulas" speci cally tuned for relational algebra expressions, and present an algo...
Jan Van den Bussche, Emmanuel Waller
ENTCS
2008
97views more  ENTCS 2008»
15 years 6 months ago
Meta-programming With Built-in Type Equality
We report our experience with exploring a new point in the design space for formal reasoning systems: the development of the programming language mega. mega is intended as both a ...
Tim Sheard, Emir Pasalic
ENTCS
2007
82views more  ENTCS 2007»
15 years 6 months ago
Syntactic Logical Relations for Polymorphic and Recursive Types
The method of logical relations assigns a relational interpretation to types that expresses operational invariants satisfied by all terms of a type. The method is widely used in ...
Karl Crary, Robert Harper