only trim if size != capacity

This commit is contained in:
2017-12-18 19:50:45 +01:00
parent 5006581cf0
commit 297ab6fd40

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@@ -584,7 +584,7 @@ public final class IntList implements Serializable, Cloneable {
public void trim() { public void trim() {
if (size == 0) { if (size == 0) {
data = EMPTY_ARRAY; data = EMPTY_ARRAY;
} else { } else if (size != data.length) {
data = Arrays.copyOf(data, size); data = Arrays.copyOf(data, size);
} }
} }