int numChildren = node.jjtGetNumChildren();
_assert(numChildren == 2, node, "The number of child nodes must be two");
Type scalarType = RefType.v("ptolemy.data.ScalarToken");
Token operator = (Token) node.getOperator();
Local tokenLocal = (Local) _nodeToLocal.get(node.jjtGetChild(0));
Local bitsLocal = (Local) _nodeToLocal.get(node.jjtGetChild(1));
Local resultLocal = Jimple.v().newLocal("tokenResult",
PtolemyUtilities.tokenType);
_body.getLocals().add(resultLocal);