Method contains

src/main/java/emu/grasscutter/utils/SparseSet.java:52–59

(int i)

    }

    public boolean contains(int i) {
        for (Range range : this.rangeEntries) {
            if (range.check(i)) {
                return true;
            }
        }
        return this.denseEntries.contains(i);
    }
}