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212
Voted
POPL
2006
ACM
16 years 1 months ago
Small bisimulations for reasoning about higher-order imperative programs
We introduce a new notion of bisimulation for showing contextual equivalence of expressions in an untyped lambda-calculus with an explicit store, and in which all expressed values...
Vasileios Koutavas, Mitchell Wand
218
Voted
POPL
2006
ACM
16 years 1 months ago
Frame rules from answer types for code pointers
We define a type system, which may also be considered as a simple Hoare logic, for a fragment of an assembly language that deals with code pointers and jumps. The typing is aimed ...
Hayo Thielecke
187
Voted
POPL
2005
ACM
16 years 1 months ago
Associated types with class
Haskell's type classes allow ad-hoc overloading, or typeindexing, of functions. A natural generalisation is to allow type-indexing of data types as well. It turns out that th...
Manuel M. T. Chakravarty, Gabriele Keller, Simon L...
211
Voted
POPL
2005
ACM
16 years 1 months ago
A simple typed intermediate language for object-oriented languages
Traditional class and object encodings are difficult to use in practical type-preserving compilers because of the complexity of the encodings. We propose a simple typed intermedia...
Juan Chen, David Tarditi
162
Voted
POPL
2005
ACM
16 years 1 months ago
Environmental acquisition revisited
In 1996, Gil and Lorenz proposed programming language constructs for specifying environmental acquisition in addition to inheritance acquisition for objects. They noticed that in ...
Richard Cobbe, Matthias Felleisen