qiskit/dagcircuit/dagnode.py
def wire(self):
        """
        Returns (Register, int) tuple where the int is the index of
        the wire else None
        """
        if self.data_dict['type'] not in ['in', 'out']:
            raise QiskitError('The node %s is not an input/output node' % str(self))
        return self.data_dict.get('wire')
def wire(self):
        """
        Returns (Register, int) tuple where the int is the index of
        the wire else None
        """
        if self.data_dict['type'] not in ['in', 'out']:
            raise QiskitError('The node %s is not an input/output node' % str(self))
        return self.data_dict.get('wire')
def wire ( self ) : if self . data_dict [ 'type' ] not in [ 'in' , 'out' ] : raise QiskitError ( 'The node %s is not an input/output node' % str ( self ) ) return self . data_dict . get ( 'wire' )
Returns (Register, int) tuple where the int is the index of
        the wire else None
Returns ( Register int ) tuple where the int is the index of the wire else None