def qasm(self, prec=<NUM_LIT:15>):
return "<STR_LIT:(>" + self.children[<NUM_LIT:1>].qasm(prec) + self.children[<NUM_LIT:0>].value +self.children[<NUM_LIT:2>].qasm(prec) + "<STR_LIT:)>"<EOL>
Return the corresponding OPENQASM string.