interface Int(); class t1; integer a[string]; //REQ-EXT-10007 function new; //class constructor body need be modified according to REQ-EXT-10007 a["a"] =40; a["b"] =60; a["c"] =80; endfunction endclass class t2; integer b[string]; //REQ-EXT-10007 function new; //class constructor body need be modified according to REQ-EXT-10007 b["aa"] =44; b["bb"] =66; b["cc"] =88; endfunction endclass t1 inst1 =new; //REQ-EXT-10501 t2 inst2 =new; //REQ-EXT-10501 endinterface module top; Int in(); virtual Int testint =in; integer array[string]; //data type of array need be modified according to REQ-EXT-10007 initial begin #1; array =testint.inst1.a; $display("testint.inst1.a =%p", testint.inst1.a); //CHECK-001:'{"a":40, "b":60, "c":80} $display("array = %p", array); //CHECK-002:'{"a":40, "b":60, "c":80} #2; array =testint.inst2.b; $display("testint.inst2.b =%p", testint.inst2.b); //CHECK-003:'{"aa":44, "bb":66,"cc":88} $display("array =%p", array); //CHECK-004:'{"aa":44, "bb":66,"cc":88} end I need to extend this piece of system verilog code according to REQ-EXT-10007, namely, class constructor body need to be modified according to REQ-EXT-10007, can you show me some examples of how to modify? the more examples the better, thanks

Sure, I'd be happy to help you with that! Here are some examples of how to modify the class constructor body according to REQ-EXT-10007:

Example 1: Modifying the class constructor body for t1

In this example, we modify the class constructor body for t1 to initialize the integer array "a" with default values of 0.

class t1;
  integer a[string];  //REQ-EXT-10007

  function new();
    foreach (a[key]) a[key] = 0; // initialize with default value of 0
  endfunction
endclass

Example 2: Modifying the class constructor body for t2

In this example, we modify the class constructor body for t2 to initialize the integer array "b" with a specific set of values.

class t2;
  integer b[string];  //REQ-EXT-10007

  function new();
    b = '{ "aa": 44, "bb": 66, "cc": 88 }'; // initialize with specific values
  endfunction
endclass

Example 3: Modifying the class constructor body for both t1 and t2

In this example, we modify the class constructor body for both t1 and t2 to initialize their respective integer arrays with default values of 0.

class t1;
  integer a[string];  //REQ-EXT-10007

  function new();
    foreach (a[key]) a[key] = 0; // initialize with default value of 0
  endfunction
endclass

class t2;
  integer b[string];  //REQ-EXT-10007

  function new();
    foreach (b[key]) b[key] = 0; // initialize with default value of 0
  endfunction
endclass

I hope these examples help you understand how to modify the class constructor body according to REQ-EXT-10007. Let me know if you have any other questions!