.validate_character_scalar {scenes}R Documentation

Ensure that an Argument is Length-1 Character

Description

Ensure that an Argument is Length-1 Character

Usage

.validate_character_scalar(parameter, parameter_name, valid_values)

Arguments

parameter

The argument to test.

parameter_name

The argument's name. Eventually this should be automatically handled through rlang or something, in theory.

valid_values

(optional) Expected values of the parameter.

Value

The parameter if it is character-scalar.


[Package scenes version 0.1.0 Index]