# Function: Doubled Toffoli gate
# Used Library: EQ (gates: 7  quantum costs: 7)
# This file have been taken from RevLib (www.revlib.org).
.version 1.0
.numvars 4
.variables a b c d
.inputs a b c d
.outputs a b c d
.constants ----
.garbage ----
.begin
t2 c b
t2 b a
v+ a d
t2 b a
v a d
v b d
t2 c b
.end