ghc-vis: Live visualization of data structures in GHCi

[ bsd3, debug, development, ghc, library ] [ Propose Tags ]

Visualize live data structures in GHCi. Evaluation is not forced and you can interact with the visualized data structures. This allows seeing Haskell's lazy evaluation and sharing in action.

See http://felsin9.de/nnis/ghc-vis/#basic-usage for the basic usage of ghc-vis or watch a short video demonstrating how it can be used with GHCi's debugger: http://felsin9.de/nnis/ghc-vis/#combined-debugger

Versions [RSS] [faq] 0.1, 0.2, 0.2.1, 0.3, 0.3.1, 0.3.1.1, 0.3.2, 0.4, 0.5, 0.6, 0.6.1, 0.6.1.1, 0.7, 0.7.0.1, 0.7.1, 0.7.2, 0.7.2.1, 0.7.2.2, 0.7.2.3, 0.7.2.4, 0.7.2.5, 0.7.2.6, 0.7.2.7, 0.7.2.8, 0.7.2.9, 0.8, 0.9, 0.9.1, 0.9.2, 0.9.3
Dependencies base (>=4.5 && <5), cairo (>=0.12), containers (>=0.4), deepseq (>=1.3), fgl (>=5.4), ghc-heap-view (>=0.5), graphviz (>=2999.17), gtk3 (>=0.12), mtl (>=2.0), svgcairo (>=0.12), text (>=0.11), transformers (>=0.3), xdot (>=0.3) [details]
License BSD-3-Clause
Copyright Dennis Felsing 2012-2018
Author Dennis Felsing, Joachim Breitner, Contributors
Maintainer Dennis Felsing <dennis@felsin9.de>
Category GHC, Debug, Development
Home page http://felsin9.de/nnis/ghc-vis
Source repo head: git clone https://github.com/def-/ghc-vis.git
Uploaded by DennisFelsing at 2021-09-24T10:27:55Z
Distributions NixOS:0.9.2
Downloads 20951 total (465 in the last 30 days)
Rating 2.0 (votes: 1) [estimated by Bayesian average]
Your Rating
  • λ
  • λ
  • λ
Status Hackage Matrix CI
Docs not available [build log]
All reported builds failed as of 2021-09-24 [all 2 reports]

Modules

  • GHC
    • GHC.Vis

Manual Flags

NameDescriptionDefault
Automatic Flags
NameDescriptionDefault
graph

"Enable graph view using Graphviz"

Enabled
full

"Full ghc-vis window: decorations, buttons, legend"

Enabled

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

Downloads

Maintainer's Corner

For package maintainers and hackage trustees

Candidates