[sv-ec] class process

I've added below note to mantis:
http://www.verilog.org/mantis/view.php?id=2956
 
 
What means below definition in class declaration
enum state { FINISHED, RUNNING, WAITING, SUSPENDED, KILLED };
 
should it be changed to :
typedef enum { FINISHED, RUNNING, WAITING, SUSPENDED, KILLED } state ;
 
 
As I do not understand the enum definition given in LRM
 
 
DANiel

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