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ADD week 5

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Rémi Heredero
2025-03-31 16:33:42 +02:00
parent 86f265f22d
commit bf645048e6
4927 changed files with 544053 additions and 0 deletions
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02-Easy5/E5/sources/kotlin/properties/ObservableProperty.java Normal file
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package kotlin.properties;
import kotlin.Metadata;
import kotlin.jvm.internal.Intrinsics;
import kotlin.reflect.KProperty;
/* compiled from: ObservableProperty.kt */
@Metadata(d1 = {"\u0000(\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\u0010\u0000\n\u0002\b\u0005\n\u0002\u0010\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0004\n\u0002\u0010\u000b\n\u0002\b\u0007\b&\u0018\u0000*\u0004\b\u0000\u0010\u00012\u0010\u0012\u0006\u0012\u0004\u0018\u00010\u0003\u0012\u0004\u0012\u0002H\u00010\u0002B\r\u0012\u0006\u0010\u0004\u001a\u00028\u0000¢\u0006\u0002\u0010\u0005J)\u0010\b\u001a\u00020\t2\n\u0010\n\u001a\u0006\u0012\u0002\b\u00030\u000b2\u0006\u0010\f\u001a\u00028\u00002\u0006\u0010\r\u001a\u00028\u0000H\u0014¢\u0006\u0002\u0010\u000eJ)\u0010\u000f\u001a\u00020\u00102\n\u0010\n\u001a\u0006\u0012\u0002\b\u00030\u000b2\u0006\u0010\f\u001a\u00028\u00002\u0006\u0010\r\u001a\u00028\u0000H\u0014¢\u0006\u0002\u0010\u0011J$\u0010\u0012\u001a\u00028\u00002\b\u0010\u0013\u001a\u0004\u0018\u00010\u00032\n\u0010\n\u001a\u0006\u0012\u0002\b\u00030\u000bH\u0096\u0002¢\u0006\u0002\u0010\u0014J,\u0010\u0015\u001a\u00020\t2\b\u0010\u0013\u001a\u0004\u0018\u00010\u00032\n\u0010\n\u001a\u0006\u0012\u0002\b\u00030\u000b2\u0006\u0010\u0006\u001a\u00028\u0000H\u0096\u0002¢\u0006\u0002\u0010\u0016R\u0010\u0010\u0006\u001a\u00028\u0000X\u0082\u000e¢\u0006\u0004\n\u0002\u0010\u0007¨\u0006\u0017"}, d2 = {"Lkotlin/properties/ObservableProperty;", "V", "Lkotlin/properties/ReadWriteProperty;", "", "initialValue", "(Ljava/lang/Object;)V", "value", "Ljava/lang/Object;", "afterChange", "", "property", "Lkotlin/reflect/KProperty;", "oldValue", "newValue", "(Lkotlin/reflect/KProperty;Ljava/lang/Object;Ljava/lang/Object;)V", "beforeChange", "", "(Lkotlin/reflect/KProperty;Ljava/lang/Object;Ljava/lang/Object;)Z", "getValue", "thisRef", "(Ljava/lang/Object;Lkotlin/reflect/KProperty;)Ljava/lang/Object;", "setValue", "(Ljava/lang/Object;Lkotlin/reflect/KProperty;Ljava/lang/Object;)V", "kotlin-stdlib"}, k = 1, mv = {1, 8, 0}, xi = 48)
/* loaded from: classes.dex */
public abstract class ObservableProperty<V> implements ReadWriteProperty<Object, V> {
private V value;
protected void afterChange(KProperty<?> property, V oldValue, V newValue) {
Intrinsics.checkNotNullParameter(property, "property");
}
protected boolean beforeChange(KProperty<?> property, V oldValue, V newValue) {
Intrinsics.checkNotNullParameter(property, "property");
return true;
}
@Override // kotlin.properties.ReadWriteProperty, kotlin.properties.ReadOnlyProperty
public V getValue(Object thisRef, KProperty<?> property) {
Intrinsics.checkNotNullParameter(property, "property");
return this.value;
}
public ObservableProperty(V v) {
this.value = v;
}
@Override // kotlin.properties.ReadWriteProperty
public void setValue(Object thisRef, KProperty<?> property, V value) {
Intrinsics.checkNotNullParameter(property, "property");
V v = this.value;
if (beforeChange(property, v, value)) {
this.value = value;
afterChange(property, v, value);
}
}
}