assertive (version 0.2-6)

assert_has_terms: Does the input have terms?

Description

Checks to see if the input has a terms component or attribute.

Usage

assert_has_terms(x)

has_terms(x, .xname = get_name_in_parent(x))

Arguments

x

Input to check.

.xname

Not intended to be used directly.

Value

• has_terms returns TRUE if the input has an element or an attribute named terms. assert_has_terms returns nothing but throws an error if has_terms is not TRUE.

See Also

terms.

Examples

assert_has_terms(lm(uptake ~ conc, CO2))