Check Arguments and Generate Readable Error Messages

Provides several validator functions to check if arguments passed by users have valid types, lengths, etc., and if not, to generate informative and good-formatted error messages in a consistent style. Also provides tools for users to create their own validator functions. The error message style used is adopted from < https://style.tidyverse.org/error-messages.html>.


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install.packages("erify")

0.2.0 by Renfei Mao, 20 days ago


https://github.com/flujoo/erify, https://flujoo.github.io/erify/


Browse source code at https://github.com/cran/erify


Authors: Renfei Mao


Documentation:   PDF Manual  


MIT + file LICENSE license


Imports glue, knitr, magrittr, rlang, rstudioapi

Suggests rmarkdown


See at CRAN