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foss-eda-tools
/
third_party
/
shuttle
/
sky130
/
mpw-008
/
slot-040
/
9739ef32d6ade5aab861271c2334c35f73c17c6a
/
.
/
verilog
/
rtl
/
u21.v
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module
u21
(
input
[
3
:
0
]
in
,
output
out
);
wire a
,
b
,
c
,
d
;
assign
{
a
,
b
,
c
,
d
}
=
in
;
wire x
=
(
a
&~
b
)^
c
^
d
;
assign
out
=
x
;
endmodule