RE: [sv-bc] Mantis 1602: task/function default inout arguments

Greg, 

> Unconnected ports to an instance always have a corresponding 
> vacant position in the port list - a position delimited by 
> commas or parentheses.

Not if you connect ports by name.

Example:

module top;

m m (.a(a));

endmodule

module m(a,b);
input a;
output b;
endmodule

In fact, this is a frequent usage.
E.g., if you have a FF cell with Q and Q_INV outputs and you only
connect one of them.

Shalom

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