I use an Enum like this:
LocationOption* = enum
locHere, locThere
Run
and have then the following program construct:
case location
of locHere:
let msg = "I'm here!"
of loThere:
let msg = "You're there!"
echo &"And Shakespeare said: {msg}"
Run
This doesn't compile, because `msg` is not in scope on the top level. However
if I declare the variable `msg` on the top level, I have to declare it as
mutable `var` and re-assign it in the case statement.
**_Is there a way to avoid this use of `var` and still declare `msg` it as a
immutable reference (with `let`)?_**
* * *
Side note: This might be a trivial question, but I have forgotten a lot of Nim
and want to find my feet back into it after more than a year of defection into
Python...
