3444 search results - page 485 / 689 » A Theory of Object-Oriented Design |
317
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POPL
2006
ACM
16 years 7 months ago
2006
ACM
We propose a type system based on regular tree grammars, where algebraic datatypes are interpreted in a structural way. Thus, the same constructors can be reused for different typ...
318
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POPL
2005
ACM
16 years 7 months ago
2005
ACM
In traditional information-flow type systems, the security policy is often formalized as noninterference properties. However, noninterference alone is too strong to express securi...
306
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POPL
2005
ACM
16 years 7 months ago
2005
ACM
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...
277
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POPL
2004
ACM
16 years 7 months ago
2004
ACM
The contribution of the paper is twofold. First, we define a general notion of type system equipped with an entailment relation between type environments; this generalisation serv...
309
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POPL
2003
ACM
16 years 7 months ago
2003
ACM
We introduce a notion of guarded recursive (g.r.) datatype constructors, generalizing the notion of recursive datatypes in functional programming languages such as ML and Haskell....