Check if an object is a subclass of Success

Usage

is_success(x)

Arguments

x

The object to test.

Value

Either TRUE or FALSE.

See also

is_failure()

Examples

Success(10) |> is_success()
#> [1] TRUE
Failure("OOps!") |> is_success()
#> [1] FALSE
Some(10) |> is_success()
#> [1] FALSE
Nothing() |> is_success()
#> [1] FALSE