maxsharing: Maximal sharing of terms in the lambda calculus with letrec
Parses a lambda-letrec term; transforms it into a first-order term graph representation; minimises the graph by bisimulation collapse; reads back a lambda-letrec term which has the same unfolding as the original term but is more (maximally) compact. If executable "dot" from graphviz is available, the graphs are displayed (tested for Linux). The approach is described in an ICFP-paper http://dx.doi.org/10.1145/2628136.2628148 and an extended version thereof http://arxiv.org/abs/1401.1460.
Downloads
- maxsharing-1.1.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)
Maintainer's Corner
For package maintainers and hackage trustees
Candidates
- No Candidates
| Versions [RSS] | 1.0, 1.0.2, 1.0.3, 1.1 |
|---|---|
| Dependencies | base (<4.9), base-unicode-symbols, boxes, containers, containers-unicode-symbols, fgl, HaLeX, indentparser, mtl, parsec (>=3.0), process, uuagc, uuagc-cabal [details] |
| License | BSD-3-Clause |
| Copyright | (c) 2013, Jan Rochel |
| Author | Jan Rochel |
| Maintainer | jan@rochel.info |
| Category | Graphs, Compiler |
| Home page | http://arxiv.org/abs/1401.1460 |
| Uploaded | by JanRochel at 2016-10-17T18:30:12Z |
| Distributions | |
| Reverse Dependencies | 1 direct, 0 indirect [details] |
| Executables | maxsharing |
| Downloads | 2751 total (12 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
| Your Rating | |
| Status | Docs not available [build log] All reported builds failed as of 2016-11-14 [all 3 reports] |