is.variant: Check Enum Variant

In matchr: Pattern Matching and Enumerated Types in R

Description

Test whether Enum is variant variant.

Usage

is.variant(x, variant, ...)

Arguments

x	object to be tested
variant	character string denoting variant to check.
...	objects passed to methods

Value

TRUE if x is enumerated type of variant variant, FALSE otherwise

Examples

HelloEnum <- Enum(
  "HelloEnum",
  Hello,
  World
)

# TRUE
is.variant(HelloEnum$Hello, "Hello")

# FALSE
is.variant(HelloEnum$Hello, "World")

matchr documentation built on Sept. 9, 2021, 5:07 p.m.