Remove isFALSE?

[MichaelChirico]

BBmisc/R/isFALSE.R

Lines 10 to 12 in eb18a51

	isFALSE = function(x) {
	identical(x, FALSE)
	}

isFALSE is part of base R since 2017 (3.5.0):

https://github.com/wch/r-source/blob/tags/R-3-5-0/src/library/base/R/identical.R
r-devel/r-svn@c9f281d

So the export here conflicts with base whenever {BBmisc} is attached:

Loading required package: BBmisc

Attaching package: ‘BBmisc’

The following object is masked from ‘package:base’:

    isFALSE

We can export this object conditionally on getRversion(), but since it's already been in base R for 7 years, I would consider simply removing the function, or otherwise renaming it.