.validate_scalar {cookies} | R Documentation |
Ensure the argument is a single logical value
Description
Ensure the argument is a single logical value
Usage
.validate_scalar(arg_value, arg_name, arg_type = "logical")
Arguments
arg_value |
The value of the argument. |
arg_name |
The name of the argument for error messages. |
arg_type |
The expected class for error messages. |
Value
The value (if it is length-1).
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