Can you please tell me why comb1 gives an error in the following code, while comb2 does not? Thank you! module top; string s1 = "hello"; string s2 = "world"; int num = 65; string comb1 = {s1, " ", s2, num}; //string comb2 = {"hello", " ", "world", num}; initial begin $display("%…

In reply to sbellock : Technically, they are both illegal according to the LRM. A concatenation must be one of All integral expressions, resulting in an integral type All string types or string literals, resulting An unpacked array concatenation in the context of an assignment to an unpacked array…

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String concatenation

SystemVerilog

sbellock April 16, 2023, 1:52pm 2

In reply to jianfeng.he:

comb1 works for me.

hello worldA