static inline bool var_overlap(RzAnalysisVar *a, RzAnalysisVar *b, ut64 a_size) {
	return var_same_kind(a, b) && b->delta > a->delta && b->delta < a->delta + a_size;
}
static inline bool var_overlap(RzAnalysisVar *a, RzAnalysisVar *b, ut64 a_size) {
	return var_same_kind(a, b) && b->delta > a->delta && b->delta < a->delta + a_size;
}