Vic*_*sky 4 arrays foreach system-verilog multidimensional-array
循环遍历多维数组的较低维度的标准方法是什么?随着更高的维度固定.
在以下示例中:
automatic int i = 2;
foreach (my_req[i][j]) begin // <-- WARNING
$display("i:%0d,j:%0d", i, j);
end
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我看到了警告:
** Warning: testbench.sv(16): (vlog-LRM-2897) Using non-standard foreach loop variable list syntax.
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EDA Playground上的完整代码示例:http://www.edaplayground.com/x/nh
你可以这样做:
$display("Loop through i=2");
begin
automatic int i = 2;
foreach (my_req[,j]) begin // notice the "," before j
$display("i:%0d,j:%0d", i, j);
end
end
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EDA Playground上的工作代码:http://www.edaplayground.com/x/2Qn