Markus Alexander Kuppe

Results 180 issues of Markus Alexander Kuppe

The Toolbox asks users to activate execution statistics to guide TLC development (see screenshot below). Please add similar functionality to your extension. Technically, a file called esc.txt is dropped into...

Installation into virtualenv with python3 complains about ```error: invalid command 'bdist_wheel'``` on Ubuntu 18.04. However, TLA+ notebook appears to work fine (unless unknown unknown). ``` (tlaplus) markus@avocado:~/dump/tlaplus_jupyter$ python3 -m venv...

* https://en.wikipedia.org/wiki/Huang's_algorithm (related https://github.com/tlaplus/CommunityModules/issues/4) * https://dl.acm.org/doi/10.5555/647172.716117

enhancement

https://github.com/tlaplus/Examples/commit/4686a0be8af77260a27351cad2491873ac124d60 adds rudimentary support for Github Codespaces. TODOs: * Include the latest version of TLA+ vscode extension (https://github.com/lemmy/vscode-tlaplus/releases which comes with the debugger?) * Integrate Apalache (https://github.com/informalsystems/apalache/issues/716) ```shell ## Waiting...

enhancement

Unfinished, random math exercises collected from Specifying Systems, LearnTLA, and elsewhere. ```tla ---- MODULE F ---- EXTENDS Naturals, FiniteSets, Sequences (* 1. Set of all permutations of {"T","L","A"} including repetitions....

enhancement

* Modeling towers as Naturals in [Hanoi.tla](https://github.com/tlaplus/Examples/blob/master/specifications/tower_of_hanoi/Hanoi.tla) is rather low-level/close to an implementation. A high-level spec is likely simpler to grasp if it models towers as sequences... * Current Hanoi.tla...

bug

The [current README](https://github.com/tlaplus/Examples/blob/master/README.md) does not order examples that make it easy to pick beginner-friendly examples. TLA+ concepts by which to cluster (tag?) specs: ---------------- * Constant-level expressions * Set of...

enhancement
help wanted

`FlattenSet({{1},{2}}) = UNION {{1},{2}}` https://github.com/tlaplus/CommunityModules/blob/e88b5536133eaf0ad68c698d618480c9a84f4192/modules/FiniteSetsExt.tla#L42-L51 @konnov @Kukovec @quicquid

enhancement

https://github.com/tlaplus/tlaplus/commit/1eb815620dedc696a5a637944853129595c47216#diff-364040e3b4487febdb3378d1e3a325421763d819b32c40520360494933a8e263R12 does not work for absolute paths. We should consider adding URI-related operators such as `Dirname`, `Basename`, `Extname`, ...

enhancement