PhobosWatch: manifest => enum

[Walter Bright]

Steven Schveighoffer wrote:
> That brings up a couple of questions.  Under the new regime, what happens 
> with this code:
> 
> enum {one, two}

No change here, one and two are ints with values 0 and 1.

> enum : long {one, two}

No change here, one and two are longs with values 0 and 1.

> enum : float {one, two}

Change here, floats are now allowed as the base type, one and two are 
floats with values 0.0f and 1.0f.

> enum
> {
>   float one = 1.0,
>   two
> }

Change here, one is float of value 1.0f, two is float of value 2.0f.

> and will enums in curly braces that are manifest constants have to be 
> specified with semicolons or commas?

commas.