is functions for cnd

is functions for cnd

Usage

is_condition(x)

is_cnd_condition(x)

is_cnd_generator(x, type = c("error", "warning", "message", "condition"))

is_conditioned_function(x)

Arguments

x

An object

type

A specific type to check

Value

TRUE or FALSE for the test

Examples

is_condition(simpleCondition(""))
#> [1] TRUE
is_cnd_condition(simpleCondition(""))
#> [1] FALSE

con <- condition("is")
is_condition(con)
#> [1] FALSE
is_cnd_condition(con)
#> [1] FALSE

is_condition(con())
#> [1] TRUE
is_cnd_condition(con())
#> [1] TRUE

is_cnd_generator(con)
#> [1] TRUE

is_conditioned_function(cnd)
#> [1] TRUE