Method match

src/Variable.cpp:245–252

* a struct variable "matches" it's field variable */

 * a struct variable "matches" it's field variable
 */
bool
Variable::match(const Variable* v) const
{
	if (type && v->type && type->is_aggregate()) {
		return (this == v) || has_field_var(v);
	}
	return this == v;
}

int
Variable::get_seq_num(void) const