153 lines
7.5 KiB
Java
153 lines
7.5 KiB
Java
package kotlin.jvm.internal;
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import java.lang.reflect.Array;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.Iterator;
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import kotlin.Metadata;
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import kotlin.jvm.functions.Function0;
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import kotlin.jvm.functions.Function1;
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import kotlin.jvm.functions.Function2;
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/* compiled from: CollectionToArray.kt */
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@Metadata(d1 = {"\u00002\n\u0000\n\u0002\u0010\u0011\n\u0002\u0010\u0000\n\u0002\b\u0002\n\u0002\u0010\b\n\u0002\b\u0002\n\u0002\u0010\u001e\n\u0002\b\u0006\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0002\u001a#\u0010\u0006\u001a\n\u0012\u0006\u0012\u0004\u0018\u00010\u00020\u00012\n\u0010\u0007\u001a\u0006\u0012\u0002\b\u00030\bH\u0007¢\u0006\u0004\b\t\u0010\n\u001a5\u0010\u0006\u001a\n\u0012\u0006\u0012\u0004\u0018\u00010\u00020\u00012\n\u0010\u0007\u001a\u0006\u0012\u0002\b\u00030\b2\u0010\u0010\u000b\u001a\f\u0012\u0006\u0012\u0004\u0018\u00010\u0002\u0018\u00010\u0001H\u0007¢\u0006\u0004\b\t\u0010\f\u001a~\u0010\r\u001a\n\u0012\u0006\u0012\u0004\u0018\u00010\u00020\u00012\n\u0010\u0007\u001a\u0006\u0012\u0002\b\u00030\b2\u0014\u0010\u000e\u001a\u0010\u0012\f\u0012\n\u0012\u0006\u0012\u0004\u0018\u00010\u00020\u00010\u000f2\u001a\u0010\u0010\u001a\u0016\u0012\u0004\u0012\u00020\u0005\u0012\f\u0012\n\u0012\u0006\u0012\u0004\u0018\u00010\u00020\u00010\u00112(\u0010\u0012\u001a$\u0012\f\u0012\n\u0012\u0006\u0012\u0004\u0018\u00010\u00020\u0001\u0012\u0004\u0012\u00020\u0005\u0012\f\u0012\n\u0012\u0006\u0012\u0004\u0018\u00010\u00020\u00010\u0013H\u0082\b¢\u0006\u0002\u0010\u0014\"\u0018\u0010\u0000\u001a\n\u0012\u0006\u0012\u0004\u0018\u00010\u00020\u0001X\u0082\u0004¢\u0006\u0004\n\u0002\u0010\u0003\"\u000e\u0010\u0004\u001a\u00020\u0005X\u0082T¢\u0006\u0002\n\u0000¨\u0006\u0015"}, d2 = {"EMPTY", "", "", "[Ljava/lang/Object;", "MAX_SIZE", "", "collectionToArray", "collection", "", "toArray", "(Ljava/util/Collection;)[Ljava/lang/Object;", "a", "(Ljava/util/Collection;[Ljava/lang/Object;)[Ljava/lang/Object;", "toArrayImpl", "empty", "Lkotlin/Function0;", "alloc", "Lkotlin/Function1;", "trim", "Lkotlin/Function2;", "(Ljava/util/Collection;Lkotlin/jvm/functions/Function0;Lkotlin/jvm/functions/Function1;Lkotlin/jvm/functions/Function2;)[Ljava/lang/Object;", "kotlin-stdlib"}, k = 2, mv = {1, 8, 0}, xi = 48)
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/* loaded from: classes.dex */
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public final class CollectionToArray {
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private static final Object[] EMPTY = new Object[0];
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private static final int MAX_SIZE = 2147483645;
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public static final Object[] toArray(Collection<?> collection, Object[] objArr) {
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Object[] objArr2;
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Intrinsics.checkNotNullParameter(collection, "collection");
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objArr.getClass();
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int size = collection.size();
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int i = 0;
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if (size == 0) {
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if (objArr.length <= 0) {
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return objArr;
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}
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objArr[0] = null;
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return objArr;
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}
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Iterator<?> it = collection.iterator();
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if (!it.hasNext()) {
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if (objArr.length <= 0) {
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return objArr;
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}
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objArr[0] = null;
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return objArr;
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}
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if (size <= objArr.length) {
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objArr2 = objArr;
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} else {
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Object newInstance = Array.newInstance(objArr.getClass().getComponentType(), size);
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Intrinsics.checkNotNull(newInstance, "null cannot be cast to non-null type kotlin.Array<kotlin.Any?>");
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objArr2 = (Object[]) newInstance;
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}
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while (true) {
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int i2 = i + 1;
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objArr2[i] = it.next();
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if (i2 >= objArr2.length) {
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if (!it.hasNext()) {
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return objArr2;
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}
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int i3 = ((i2 * 3) + 1) >>> 1;
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if (i3 <= i2) {
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i3 = MAX_SIZE;
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if (i2 >= MAX_SIZE) {
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throw new OutOfMemoryError();
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}
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}
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objArr2 = Arrays.copyOf(objArr2, i3);
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Intrinsics.checkNotNullExpressionValue(objArr2, "copyOf(result, newSize)");
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} else if (!it.hasNext()) {
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if (objArr2 == objArr) {
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objArr[i2] = null;
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return objArr;
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}
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Object[] copyOf = Arrays.copyOf(objArr2, i2);
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Intrinsics.checkNotNullExpressionValue(copyOf, "copyOf(result, size)");
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return copyOf;
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}
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i = i2;
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}
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}
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/* JADX WARN: Type inference failed for: r3v4, types: [java.lang.Object, java.lang.Object[]] */
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/* JADX WARN: Type inference failed for: r3v5 */
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/* JADX WARN: Type inference failed for: r3v6, types: [java.lang.Object, java.lang.Object[]] */
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/* JADX WARN: Type inference failed for: r3v7 */
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/* JADX WARN: Type inference failed for: r3v8 */
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private static final Object[] toArrayImpl(Collection<?> collection, Function0<Object[]> function0, Function1<? super Integer, Object[]> function1, Function2<? super Object[], ? super Integer, Object[]> function2) {
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int size = collection.size();
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if (size == 0) {
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return function0.invoke();
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}
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Iterator<?> it = collection.iterator();
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if (!it.hasNext()) {
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return function0.invoke();
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}
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Object[] invoke = function1.invoke(Integer.valueOf(size));
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int i = 0;
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?? r3 = invoke;
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while (true) {
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int i2 = i + 1;
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r3[i] = it.next();
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if (i2 >= r3.length) {
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if (!it.hasNext()) {
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return r3;
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}
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int i3 = ((i2 * 3) + 1) >>> 1;
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if (i3 <= i2) {
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i3 = MAX_SIZE;
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if (i2 >= MAX_SIZE) {
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throw new OutOfMemoryError();
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}
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}
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r3 = Arrays.copyOf((Object[]) r3, i3);
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Intrinsics.checkNotNullExpressionValue(r3, "copyOf(result, newSize)");
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} else if (!it.hasNext()) {
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return function2.invoke(r3, Integer.valueOf(i2));
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}
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i = i2;
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r3 = r3;
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}
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}
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public static final Object[] toArray(Collection<?> collection) {
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Intrinsics.checkNotNullParameter(collection, "collection");
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int size = collection.size();
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if (size != 0) {
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Iterator<?> it = collection.iterator();
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if (it.hasNext()) {
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Object[] objArr = new Object[size];
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int i = 0;
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while (true) {
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int i2 = i + 1;
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objArr[i] = it.next();
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if (i2 >= objArr.length) {
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if (!it.hasNext()) {
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return objArr;
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}
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int i3 = ((i2 * 3) + 1) >>> 1;
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if (i3 <= i2) {
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i3 = MAX_SIZE;
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if (i2 >= MAX_SIZE) {
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throw new OutOfMemoryError();
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}
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}
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objArr = Arrays.copyOf(objArr, i3);
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Intrinsics.checkNotNullExpressionValue(objArr, "copyOf(result, newSize)");
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} else if (!it.hasNext()) {
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Object[] copyOf = Arrays.copyOf(objArr, i2);
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Intrinsics.checkNotNullExpressionValue(copyOf, "copyOf(result, size)");
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return copyOf;
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}
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i = i2;
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}
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}
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}
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return EMPTY;
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}
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}
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