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| package com.beloo.widget.chipslayoutmanager.layouter;
|
|
| import androidx.annotation.IntRange;
|
| class DecrementalPositionIterator extends AbstractPositionIterator {
|
| DecrementalPositionIterator(@IntRange(from = 0) int itemCount) {
| super(itemCount);
| }
|
| @Override
| public boolean hasNext() {
| return pos >= 0;
| }
|
| @Override
| public Integer next() {
| if (!hasNext()) throw new IllegalStateException("position out of bounds reached");
| return pos--;
| }
|
| }
|
|
