Description
A simple library to cache IO actions.
Description
Provides functions that convert an IO action into a cached one by storing the original result for a period of time, or until some condition is met.
README.md
cached-io: cache a single IO action
Sometimes you have an action that does something really expensive whose results don't change that much. This is a simple library that lets you cache the output of that expensive action for a developer-specified length of time.
test/test-cachedIO.hs shows a very basic usage example.
Developing this library
All standardised tooling is provided by flake.nix.
nix develop
Formatting code
| To format | use |
|---|---|
*.cabal | cabal-fmt (cabal-fmt --inplace *.cabal) |
*.nix | nixpkgs-fmt (nixpkgs-fmt *.nix) |
We have not yet chosen a formatter for Haskell source. For now, try to follow the style of surrounding code.
CI
The GitHub Actions CI workflow for this repo is generated by haskell-ci:
haskell-ci regenerate