enums - Change scala Enumeration id -

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i want create enum type value can changed. consider following:

object type extends enumeration {   var = value(0, "some string1")   val b = value(1, "some string2")   val c = value(2, "some string3") }

i gave every enum field value want have option change value. , reading values table enum same value option. possible ?

in common parlance, enum not mutable. elements enumerated @ compile time, typesafe constants.

also, enumeration relatively fragile.

scala> object x extends enumeration { var x = value(0, "a") ; def f() = x = value(1, "b") } defined object x  scala> x.x res1: x.value =  scala> x.f()  scala> x.x res3: x.value = b  scala> x.values res4: x.valueset = x.valueset(a, b)

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