40 lines
857 B
Verilog
40 lines
857 B
Verilog
// Check that it is possible to perform method call on a package scoped
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// identifier of an enum.
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package P;
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enum integer {
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A, B
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} e = A;
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endpackage
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module test;
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bit failed = 1'b0;
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`define check(expr, val) \
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if (val !== expr) begin \
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$display("FAILED(%0d). `%s` got %b, expected %b.", `__LINE__, `"expr`", expr, val); \
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failed = 1'b1; \
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end
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initial begin
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// Calling without a parameter. Both variants are allowed
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`check(P::e.first, P::A)
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`check(P::e.first(), P::A)
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// Is the width reported correctly for both variants?
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`check($bits(P::e.first), $bits(integer))
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`check($bits(P::e.first()), $bits(integer))
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// Calling with a parameter
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`check(P::e.next(1), P::B)
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`check($bits(P::e.next(1)), $bits(integer))
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if (!failed) begin
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$display("PASSED");
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end
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end
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endmodule
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