result = prime * result + portIndex;
result = prime * result + ((type == null) ? 0 : type.hashCode());
result = prime * result + ((verilogPort == null) ? 0 : verilogPort.hashCode());
result = prime * result + portIndex;
result = prime * result + ((type == null) ? 0 : type.hashCode());
result = prime * result + ((verilogPort == null) ? 0 : verilogPort.hashCode());