simple-expr: Minimalistic toolkit for simple mathematical expression.
This is a minimalistic toolkit for simple mathematical expression developed for debug purposes similar to simple-reflect package but based on slightly different principles. In particular, we use ordinary syntactic trees instead of turning them into strings.
There is a primitive manipulation capability like
>>> simplify $ (x + 0) * 1 - x * (3 - 2) 0
Besides an expression visualization feature is also provided.
See tutorial for details.
Downloads
- simple-expr-0.2.0.2.tar.gz [browse] (Cabal source package)
- Package description (revised from the package)
Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.
Maintainer's Corner
For package maintainers and hackage trustees
Candidates
| Versions [RSS] | 0.1.0.0, 0.1.0.1, 0.1.0.2, 0.1.1.0, 0.2.0.0, 0.2.0.1, 0.2.0.2 |
|---|---|
| Change log | CHANGELOG.md |
| Dependencies | base (>=4.19 && <5), combinatorial (<0.2), composition (<3), data-fix (<0.4), graphite (<0.11), graphviz (<2999.21), hashable (<1.6), mtl (<2.4), numhask (<0.14), Stream (<0.5), text (<2.2), unicode-show (<0.2), unordered-containers (<0.3), vector (<0.14), vector-sized (<1.7) [details] |
| Tested with | ghc ==9.8.4, ghc ==9.10.3 |
| License | BSD-3-Clause |
| Copyright | 2023-2025 Alexey Tochin |
| Author | Alexey Tochin |
| Maintainer | Alexey.Tochin@gmail.com |
| Uploaded | by AlexeyTochin at 2025-11-23T12:29:09Z |
| Revised | Revision 1 made by AlexeyTochin at 2026-06-22T15:46:35Z |
| Category | Mathematics |
| Distributions | LTSHaskell:0.1.1.0, Stackage:0.2.0.2 |
| Reverse Dependencies | 1 direct, 0 indirect [details] |
| Downloads | 592 total (31 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
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| Status | Docs uploaded by user Build status unknown [no reports yet] |