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is.message

Object class tests

Description

Object class tests

Usage

is.message(x)

is.warning(x)

is.error(x)

is.value(x)

is.source(x)

is.recordedplot(x)
evaluate

Parsing and Evaluation Tools that Provide More Details than the Default

v0.14
MIT + file LICENSE
Authors
Hadley Wickham [aut], Yihui Xie [aut, cre] (<https://orcid.org/0000-0003-0645-5666>), Michael Lawrence [ctb], Thomas Kluyver [ctb], Jeroen Ooms [ctb], Barret Schloerke [ctb], Adam Ryczkowski [ctb], Hiroaki Yutani [ctb], Michel Lang [ctb], Karolis Koncevičius [ctb]
Initial release

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