assertthat: Easy pre and post assertions.

assertthat is an extension to stopifnot() that makes it easy to declare the pre and post conditions that you code should satisfy, while also producing friendly error messages so that your users know what they've done wrong.

Author'Hadley Wickham' [aut, cre]
Date of publication2013-12-06 00:51:10
Maintainer'Hadley Wickham' <h.wickham@gmail.com>
LicenseGPL-3
Version0.1

View on CRAN

Files

assertthat
assertthat/inst
assertthat/inst/tests
assertthat/inst/tests/test-base.R
assertthat/tests
assertthat/tests/test-that.R
assertthat/NAMESPACE
assertthat/R
assertthat/R/base.r
assertthat/R/assert-that.r
assertthat/R/base-logical.r
assertthat/R/assertions-file.r
assertthat/R/base-comparison.r
assertthat/R/utils.r
assertthat/R/assertions-scalar.R
assertthat/R/on-failure.r
assertthat/R/validate-that.R
assertthat/R/base-is.r
assertthat/R/base-misc.r
assertthat/R/assertions.r
assertthat/README.md
assertthat/MD5
assertthat/DESCRIPTION
assertthat/man
assertthat/man/assertions-file.Rd assertthat/man/assert-is.Rd assertthat/man/on_failure.Rd assertthat/man/assert_that.Rd assertthat/man/has_args.Rd assertthat/man/noNA.Rd assertthat/man/not_empty.Rd assertthat/man/has_attr.Rd assertthat/man/scalar.Rd assertthat/man/are_equal.Rd assertthat/man/validate_that.Rd

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

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