I would like to know whether there is any way to create an enumeration class from a set (e.g., a set of strings).
Below is a simple attempt:
val s = Set("v1", "v2", "v3")
object sEnum extends Enumeration {
for (v <- s) {
val v = Value
}
}
for (v <- sEnum.values) {
println(v)
}
The enumeration object seems to compile, but it's values are wonky: the print loop shows that the values inside sEnum look like this:
<Invalid enum: no field for #0>
Thus, the problem seems to be at the value declaration
val v = Value
Is there some way that I can replace the variable v by its contents at run time (using reflection I assume)?
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