Re: ref for (const) variables

[Kagamin via Digitalmars-d-learn]

On Tuesday, 17 March 2015 at 18:14:48 UTC, Jonathan M Davis wrote:
How long is the ref returned by getFoo even valid? Maybe it 
refers to memory
that gets freed on the next line. The compiler can't know.

The problem is not specific to variables, any reference type has 
that issue.