59 lines
1.5 KiB
Java
59 lines
1.5 KiB
Java
package c.i.a.c.i2;
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import java.util.NoSuchElementException;
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/* compiled from: IntArrayQueue */
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public final class n {
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public int a = 0;
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public int b = -1;
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/* renamed from: c reason: collision with root package name */
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public int f906c = 0;
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public int[] d;
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public int e;
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public n() {
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int[] iArr = new int[16];
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this.d = iArr;
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this.e = iArr.length - 1;
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}
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public void a(int i) {
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int i2 = this.f906c;
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int[] iArr = this.d;
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if (i2 == iArr.length) {
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int length = iArr.length << 1;
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if (length >= 0) {
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int[] iArr2 = new int[length];
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int length2 = iArr.length;
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int i3 = this.a;
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int i4 = length2 - i3;
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System.arraycopy(iArr, i3, iArr2, 0, i4);
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System.arraycopy(this.d, 0, iArr2, i4, i3);
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this.a = 0;
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this.b = this.f906c - 1;
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this.d = iArr2;
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this.e = length - 1;
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} else {
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throw new IllegalStateException();
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}
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}
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int i5 = (this.b + 1) & this.e;
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this.b = i5;
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this.d[i5] = i;
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this.f906c++;
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}
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public int b() {
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int i = this.f906c;
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if (i != 0) {
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int[] iArr = this.d;
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int i2 = this.a;
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int i3 = iArr[i2];
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this.a = (i2 + 1) & this.e;
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this.f906c = i - 1;
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return i3;
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}
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throw new NoSuchElementException();
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}
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}
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