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Tests: Add test of passing this as argument (#3790)

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Ryszard Rozak 2022-11-29 16:46:26 +01:00 committed by GitHub
parent ff9596bb23
commit faedcc755b
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1 changed files with 20 additions and 0 deletions
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20
test_regress/t/t_class_uses_this.v
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@ -30,6 +30,17 @@ function void Cls::setext2(bit [3:0] addr);
c2.addr = addr;
endfunction
class wrapped_int;
int x;
static wrapped_int q[$];
function new(int a);
this.x = a;
endfunction
function void push_this;
q.push_back(this);
endfunction
endclass
module t(/*AUTOARG*/
// Inputs
clk
@ -37,6 +48,8 @@ module t(/*AUTOARG*/
input clk;
Cls bar;
Cls baz;
wrapped_int i1, i2;
initial begin
bar = new();
baz = new();
@ -52,6 +65,13 @@ module t(/*AUTOARG*/
if (bar.addr != 2) $stop;
bar.setext2(3);
if (bar.addr != 3) $stop;
i1 = new(1);
i1.push_this();
i2 = new(2);
i2.push_this();
if (wrapped_int::q.size() != 2) $stop;
$write("*-* All Finished *-*\n");
$finish;
end