- method greater : signal_type -> signal_type
- method less : signal_type -> signal_type
- method gore : signal_type -> signal_type
- method lore : signal_type -> signal_type
- method equal : signal_type -> signal_type
- method different : signal_type -> signal_type
+ method gt : signal_type -> signal_type
+ method lt : signal_type -> signal_type
+ method geq : signal_type -> signal_type
+ method leq : signal_type -> signal_type
+ method eq : signal_type -> signal_type
+ method neq : signal_type -> signal_type