PhobosWatch: manifest => enum

[Steven Schveighoffer]

"Janice Caron" wrote
> On 12/28/07, Walter Bright <newshound1 at digitalmars.com> wrote:
>> Janice Caron wrote:
>> > y is a /copy/ of x, and clearly it should be possible to make a copy
>> > of a const thing and have the copy be mutable.
>>
>> That doesn't work for structs or classes.
>
> It doesn't? For structs
>
>    struct S {}
>    const S x;
>    auto y = x;

What about:

struct S { char[] str};

const S x = S("hello".dup);
auto y = x;

If y is not const, then y.str is not const, yet it points to the same data 
as x.

-Steve