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POPL
1995
ACM
14 years 24 days ago
Compiling Polymorphism Using Intensional Type Analysis
Traditional techniques for implementing polymorphism use a universal representation for objects of unknown type. Often, this forces a compiler to use universal representations eve...
Robert Harper, J. Gregory Morrisett
ICFP
2010
ACM
13 years 10 months ago
Instance chains: type class programming without overlapping instances
Type classes have found a wide variety of uses in Haskell programs, from simple overloading of operators (such as equality or ordering) to complex invariants used to implement typ...
J. Garrett Morris, Mark P. Jones
LFP
1992
140views more  LFP 1992»
13 years 10 months ago
Global Tagging Optimization by Type Inference
Tag handling accounts for a substantial amount of execution cost in latently typed languages such as Common LISP and Scheme, especially on architectures that provide no special ha...
Fritz Henglein
PODS
1999
ACM
160views Database» more  PODS 1999»
14 years 1 months ago
Queries with Incomplete Answers over Semistructured Data
Semistructured data occur in situations where information lacks a homogeneous structure and is incomplete. Yet, up to now the incompleteness of information has not been re ected b...
Yaron Kanza, Werner Nutt, Yehoshua Sagiv
IFL
2005
Springer
207views Formal Methods» more  IFL 2005»
14 years 2 months ago
A Dependently Typed Framework for Static Analysis of Program Execution Costs
Abstract. This paper considers the use of dependent types to capture information about dynamic resource usage in a static type system. Dependent types allow us to give (explicit) p...
Edwin Brady, Kevin Hammond