* forme (sort! liste {(args gauche droite)(>? gauche droite)})
*/
int i = 1;
startAt.requireNodeType(1, Node.VTYPE_INDIRECTION);
Node lNode = startAt.getSubNode(i++, Node.TYPE_CLIST);
lNode.requireAccessType(Node.ACCESSTYPE_WRITELOCK);
Node enode = startAt.getSubNode(i++, Node.TYPE_LAZY);
startAt.isGoodArgsCnt(3);
Node array[] = lNode.getArray();
triFusion_(array, enode);
lNode.setArray(array);