[sv-ec] Use of void function in for-step

Hello,

Consider the following example:

for(int i = 0; i<=10;func1(i,i))
    out = a + i;

where,
function void func1(input int in1,output int out1);
begin
    out1 = in1 + 1;
end
endfunction

All the standard tools are giving error for using 'func1' as for-step assignment.
I am not sure about the use of void function/task as for-step assignment.
Nothing is clearly stated in the LRM P1800-2005 also.
So is the above code correct?

Thanks,
Kakoli







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