SV
#10 a = b;
#D a = b;
#rega a = b;
@ e a = b;
@ ( posedge clk ) a = b;
forever @ ( negedge clk ) a = b;
forever @ ( edge clk ) a = b;
@ ( posedge clk_a or posedge clk_b or trig ) a = b;
always @ ( * )
y = a & b & c;
always @ * begin
end
procedural_timing_control statement_or_null
procedural_timing_control :=
delay_control | event_control | cycle_delay
# delay_value
# ( mintypmax_expression )
@ hierarchical_event_id
@ ( event_expression )
@ *
@ ( * )
@ ps_or_hierarchical_sequence_id
[ edge_id ] expression [ iff expression ]
sequence_instance [ iff expression ]
event_expression or event_expression
event_expression , event_expression
( event_expression )
wait ( expression ) statement_or_null
wait fork ;
wait_order ( hierarchical_id { , hierarchical_id } ) action_block