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Checks if is named using
!is.null(names(x))
chk_named(x, x_name = NULL)vld_named(x)
vld_named(x)
The chk_ function throws an informative error if the test fails or returns the original object if successful so it can used in pipes.
chk_
The vld_ function returns a flag indicating whether the test was met.
vld_
The object to check.
A string of the name of object x or NULL.
vld_named(): Validate Named
vld_named()
Other chk_misc: chk_length(), chk_match(), chk_missing(), chk_not_any_na(), chk_not_empty(), chk_not_missing(), chk_sorted(), chk_unique(), chk_valid_name()
chk_length()
chk_match()
chk_missing()
chk_not_any_na()
chk_not_empty()
chk_not_missing()
chk_sorted()
chk_unique()
chk_valid_name()
# chk_named chk_named(c(x = 1)) try(chk_named(list(1))) # vld_named vld_named(c(x = 1)) vld_named(list(x = 1)) vld_named(c(x = 1)[-1]) vld_named(list(x = 1)[-1]) vld_named(1) vld_named(list(1))
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