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» Operational semantics for multi-language programs
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DLS
2008
213views Languages» more  DLS 2008»
13 years 9 months ago
A parsing machine for PEGs
Parsing Expression Grammar (PEG) is a recognition-based foundation for describing syntax that renewed interest in top-down parsing approaches. Generally, the implementation of PEG...
Sérgio Medeiros, Roberto Ierusalimschy
CORR
2011
Springer
172views Education» more  CORR 2011»
13 years 2 months ago
Improving Strategies via SMT Solving
We consider the problem of computing numerical invariants of programs by abstract interpretation. Our method eschews two traditional sources of imprecision: (i) the use of widenin...
Thomas Martin Gawlitza, David Monniaux
ATAL
2008
Springer
13 years 10 months ago
Reasoning about agent execution strategies
We present a logic for reasoning about properties of agent programs under different agent execution strategies. Using the agent programming language SimpleAPL as an example, we sh...
Natasha Alechina, Brian Logan, Mehdi Dastani, John...
LOPSTR
2005
Springer
14 years 1 months ago
Declarative Programming with Function Patterns
We propose an extension of functional logic languages that allows the definition of operations with patterns containing other defined operation symbols. Such “function patterns...
Sergio Antoy, Michael Hanus
POPL
2004
ACM
14 years 8 months ago
Tridirectional typechecking
In prior work we introduced a pure type assignment system that encompasses a rich set of property types, including intersections, unions, and universally and existentially quantif...
Joshua Dunfield, Frank Pfenning