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» Hoare type theory, polymorphism and separation
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ICFP
2006
ACM
14 years 4 months ago
Polymorphism and separation in hoare type theory
In previous work, we proposed a Hoare Type Theory (HTT) which combines effectful higher-order functions, dependent types and Hoare Logic specifications into a unified framework. H...
Aleksandar Nanevski, Greg Morrisett, Lars Birkedal
JFP
2008
135views more  JFP 2008»
13 years 5 months ago
Hoare type theory, polymorphism and separation
We consider the problem of reconciling a dependently typed functional language with imperative features such as mutable higher-order state, pointer aliasing, and non-termination. ...
Aleksandar Nanevski, J. Gregory Morrisett, Lars Bi...
ESOP
2008
Springer
13 years 6 months ago
A Realizability Model for Impredicative Hoare Type Theory
We present a denotational model of impredicative Hoare Type Theory, a very expressive dependent type theory in which one can and reason about mutable abstract data types. The model...
Rasmus Lerchedahl Petersen, Lars Birkedal, Aleksan...
POPL
2006
ACM
14 years 5 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
POPL
2010
ACM
14 years 2 months ago
Structuring the verification of heap-manipulating programs
Most systems based on separation logic consider only restricted forms of implication or non-separating conjunction, as full support for these connectives requires a non-trivial no...
Aleksandar Nanevski, Josh Berdine, Viktor Vafeiadi...