24 lines
476 B
Coq
24 lines
476 B
Coq
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module main;
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int variable = 0;
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// A void function returns no value, so can be called
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// like a task, but without a warning about unused
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// results. It does not have to take any arguments.
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function void test_incr();
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variable = variable + 1;
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endfunction // test_incr
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initial begin
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variable = 0;
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test_incr();
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if (variable !== 1) begin
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$display("FAILED");
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$finish;
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end
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$display("PASSED");
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end
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endmodule // main
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