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`ifndef TESTBENCH_VH
`define TESTBENCH_VH
`define MAX_LINE_LENGTH 128
`define EOF 32'hFFFF_FFFF
`define STRINGIFY(x) `"x`"
`define DUMPWAVE(m) \
$dumpfile({`STRINGIFY(m), ".vcd"}); \
$dumpvars(0, m);
task skip_comments(input integer file);
integer c, r, quit;
reg [8*`MAX_LINE_LENGTH:0] line;
quit = 0;
while (quit == 0) begin
c = $fgetc(file);
if (c == `EOF) begin
quit = 1;
end else if (c == "#") begin
r = $fgets(line, file);
end else if (c != "\n") begin
r = $ungetc(c, file);
quit = 1;
end
end
endtask
`endif
// vim: syntax=verilog
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