A function to check if an input object has a specific class name.
Arguments
- .data
Any R object.
- .class
Character vector. Specifies a class name to check against.
Developer Examples
tmp <- "abc"
immunarch:::has_class(tmp, "new_class")
tmp <- immunarch:::add_class(tmp, "new_class")
immunarch:::has_class(tmp, "new_class")