ESOP
2012
Springer
12 years 7 months ago
2012
Springer
The existing call-by-need λ calculi describe lazy evaluation via equational logics. A programmer can use these logics to safely ascertain whether one term is behaviorally equivale...
ENTCS
2008
13 years 11 months ago
2008
Lazy evaluation (or call-by-need) is widely used and well understood, partly thanks to a clear operational semantics given by Launchbury. However, modern non-strict functional lan...
IFL
2001
Springer
14 years 3 months ago
2001
Springer
Abstract. J. Launchbury gave an operational semantics for lazy evaluation and showed that it is sound and complete w.r.t. a denotational s of the language. P. Sestoft then introduc...
DOCENG
2003
ACM
14 years 4 months ago
2003
ACM
We introduce a lazy XSLT interpreter that provides random access to the transformation result. This allows efficient pipelining of transformation sequences. Nodes of the result tr...
IFL
2007
Springer
14 years 5 months ago
2007
Springer
Haskell is a functional language, with features such as higher order functions and lazy evaluation, which allow succinct programs. These high-level features present many challenges...