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Combine predicate functions to check if all are TRUE

Source: R/predicates.R
and.Rd

Combine predicate functions to check if all are TRUE

Usage

and(...)

Arguments

...

Predicate functions

Value

A predicate function

Examples

and(not_null, not_na)(1)
#> [1] TRUE
and(not_null, not_na)(NULL)
#> [1] FALSE