README.md

In erratum: Handle Error and Warning Messages

[](https://github.com/devOpifex/erratum/actions) [](https://coveralls.io/github/devOpifex/erratum) [Docs](https://erratum.opifex.org) | [Quick start](https://erratum.opifex.org/guide/get-started.html) | [Install](https://erratum.opifex.org/guide/installation.html)

Erratum handles errors and warnings in a manner inspired by Go's standard error library.

install.packages("erratum")

Example

library(erratum)

err <- e("Input must be a numeric")
err$rule <- is.numeric

safe_log <- function(x){
  err$check(x)

  log(x)
}

safe_log("two")

Code of Conduct

Please note that the erratum project is released with a Contributor Code of Conduct. By contributing to this project, you agree to abide by its terms.

erratum documentation built on Jan. 4, 2022, 1:08 a.m.