code: def visit_ifexp(self, node, parent):
          
          newnode = nodes.IfExp(node.lineno, node.col_offset, parent)
          newnode.postinit(
              self.visit(node.test, newnode),
              self.visit(node.body, newnode),
              self.visit(node.orelse, newnode),
          )
          return newnode
docs: visit a IfExp node by returning a fresh instance of it