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// nandgame condition checker
`timescale 1us/1us
module cond_check #(
parameter DATA_WIDTH = 16
) (
input [(DATA_WIDTH-1):0] X,
input wire ltz,
input wire eqz,
input wire gtz,
output wire res
);
wire ltr, eqr, gtr, greater_zero;
assign greater_zero = X[(DATA_WIDTH - 1)] == 0;
assign ltr = ltz && !greater_zero;
assign gtr = gtz && greater_zero && !(X == 0);
assign eqr = eqz && (X == 0);
assign res = ltr || gtr || eqr;
endmodule
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