Description

Sibling returns a sibling of x in the dominator tree (i.e., a node with the same immediate dominator) or nil if there are no remaining siblings in the arbitrary but repeatable order chosen. Because the Child-Sibling order is used to assign entry and exit numbers in the treewalk, those numbers are also consistent with this order (i.e., Sibling(x) has entry number larger than x's exit number).

Sibling is referenced in 1 repository

github.com/golang/go