README.Rmd

## defer

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> Defer errors

Proof-of-concept for collecting up errors from a code block and throwing them at all once.

```{r, error = TRUE}
check_positive <- function(x) {
  if (x < 0) {
    defer::deferrable_error(paste("got a negative number:", x))
  }
}

defer::defer_errors({
  check_positive(0)
  check_positive(-1)
  check_positive(-2)
})
```

For more information see [our blog post](https://reside-ic.github.io/blog/deferring-errors-with-r/)

## Installation

For now, install directly from github

```
remotes::install_github("reside-ic/defer")
```

## License

MIT © Imperial College of Science, Technology and Medicine