Why is this an issue?

A net port that elides its net type occurs in a context where default_nettype is set to none. This technically should be an error but it makes the use of none as a default nettype very annoying and most tools just default to a wire in this case.

How to fix it

Code examples

Noncompliant code example

`default_nettype none

module m(input i); // Noncompliant
endmodule