/**
* Default visitor for node kinds that do not have
* an overriding method
*
* @param Node $node
* A node to parse
*
* @return Context
* A new or an unchanged context resulting from
* parsing the node
*/
public function visit(Node $node) : Context
{
assert(false, "Unknown left side of assignment in {$this->context} with node type " . Debug::nodeName($node));
return $this->visitVar($node);
}
