41 lines
1.5 KiB
Java
41 lines
1.5 KiB
Java
package d0.t;
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import d0.z.d.m;
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import java.util.HashSet;
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import java.util.LinkedHashSet;
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import java.util.Set;
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/* compiled from: Sets.kt */
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public class n0 extends m0 {
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public static final <T> Set<T> emptySet() {
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return y.i;
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}
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public static final <T> HashSet<T> hashSetOf(T... tArr) {
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m.checkNotNullParameter(tArr, "elements");
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return (HashSet) k.toCollection(tArr, new HashSet(g0.mapCapacity(tArr.length)));
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}
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public static final <T> LinkedHashSet<T> linkedSetOf(T... tArr) {
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m.checkNotNullParameter(tArr, "elements");
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return (LinkedHashSet) k.toCollection(tArr, new LinkedHashSet(g0.mapCapacity(tArr.length)));
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}
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public static final <T> Set<T> mutableSetOf(T... tArr) {
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m.checkNotNullParameter(tArr, "elements");
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return (Set) k.toCollection(tArr, new LinkedHashSet(g0.mapCapacity(tArr.length)));
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}
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/* JADX DEBUG: Multi-variable search result rejected for r2v0, resolved type: java.util.Set<? extends T> */
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/* JADX WARN: Multi-variable type inference failed */
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public static final <T> Set<T> optimizeReadOnlySet(Set<? extends T> set) {
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m.checkNotNullParameter(set, "$this$optimizeReadOnlySet");
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int size = set.size();
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return size != 0 ? size != 1 ? set : m0.setOf(set.iterator().next()) : emptySet();
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}
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public static final <T> Set<T> setOf(T... tArr) {
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m.checkNotNullParameter(tArr, "elements");
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return tArr.length > 0 ? k.toSet(tArr) : emptySet();
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}
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}
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