qiskit/extensions/standard/ccx.py
def ccx(self, ctl1, ctl2, tgt):
    """Apply Toffoli to from ctl1 and ctl2 to tgt."""
    return self.append(ToffoliGate(), [ctl1, ctl2, tgt], [])
def ccx(self, ctl1, ctl2, tgt):
    """Apply Toffoli to from ctl1 and ctl2 to tgt."""
    return self.append(ToffoliGate(), [ctl1, ctl2, tgt], [])
Apply Toffoli to from ctl1 and ctl2 to tgt.