Enum var field

[hisekaldma (Jonathan Hise Kaldma)]

This has been discussed and rejected a long time ago:

Proposal: Stored properties for enums

Hi everyone, Being able to associate values with enums is one of the features I love about Swift, especially together with the ability to make enums contain themselves. It makes it really easy to model tree-like structures, e.g. arithmetic expressions: enum Expression {     case Number(Double)     case Variable(String)     indirect case Unary(Operator, Expression)     indirect case Binary(Operator, Expression, Expression) } This works great with Swift’s switch statement and let binding, …