20 if (_sb_index ==
nullptr) {
21 _sb_index = InternalName::make(
"sb_index");
32 if (_sb_flip ==
nullptr) {
33 _sb_flip = InternalName::make(
"sb_flip");
Encodes a string name in a hash table, mapping it to a pointer.
PT(InternalName) BulletHelper
Make using a string and an integer.