Is an object a PESTO abstention?

Is an object a PESTO abstention?

Usage

is_pesto_abstention(x)

Arguments

x

Any object.

Value

A single logical: TRUE when x is a pesto_abstention.

Examples

is_pesto_abstention(pesto_abstention("over_determined"))
#> [1] TRUE
is_pesto_abstention(42)
#> [1] FALSE