DMD 1.025 and 2.009 releases

[foobar]

nice work !

i am very curious what exactly has changed from 2.008 to 2.009 regarding the const/invariant stuff. what has changed in the behaviour of const and why is there enum as another way to manifest a constant ?

where is the difference between 
 invariant int x = 3; 
or 
 const int x = 3;
and
 enum int x = 3;
?


Walter Bright Wrote:

> New const/invariant/enum in 2.009!
> 
> http://www.digitalmars.com/d/1.0/changelog.html
> http://ftp.digitalmars.com/dmd.1.025.zip
> 
> http://www.digitalmars.com/d/changelog.html
> http://ftp.digitalmars.com/dmd.2.009.zip