| ⇢ | A | Collection::getNonCharacters() added | |
| ⇢ | A | Collection::getSurrogates() added | |
| ⇢ | A | Database::getByCodepointRanges() added | |
| ⇢ | A | Collection::getCharacters() added | |
| A | ↛ | Collection::onlySurrogates() removed | |
| A | ↛ | Collection::onlyCharacters() removed | |
| A | ↛ | Collection::onlyNonCharacters() removed |