https://github.com/runeksvendsen/haskell-function-graph

Compose Haskell functions to reach one type from another
https://github.com/runeksvendsen/haskell-function-graph

Last synced: 11 days ago
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Compose Haskell functions to reach one type from another

• Host: GitHub
• URL: https://github.com/runeksvendsen/haskell-function-graph
• Owner: runeksvendsen
• License: other
• Created: 2023-09-08T14:13:13.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2024-04-12T08:22:45.000Z (7 months ago)
• Last Synced: 2024-04-12T15:29:34.715Z (7 months ago)
• Language: Haskell
• Size: 7.1 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# Haskell Function Graph

A form of "Hoogle type search" for functions. Enables finding a sequence of composed functions that converts from one type to another. For example, searching for "lazy Text to strict ByteString" returns e.g. `bytestring-0.11.4.0:Data.ByteString.Char8.pack . text-2.0.2:Data.Text.Lazy.unpack`, `text-2.0.2:Data.Text.Encoding.encodeUtf8 . text-2.0.2:Data.Text.Lazy.toStrict` and `bytestring-0.11.4.0:Data.ByteString.toStrict . text-2.0.2:Data.Text.Lazy.Encoding.encodeUtf8`.

## Running

Run

```

nix-shell --run 'cabal run server -- 8080 data/all3.json'

```

and visit http://localhost:8080.

### Using Nix

Run

```

$(nix-build --no-out-link)/bin/server-wrapped 8080 data/all3.json

```

## Demo

![](docs/img/demo.gif)

## TODO

Run the shell script `TODO.sh` to list unfinished TODOs.