[Wasm] Add property reference stdlib part

libraries/stdlib/wasm/internal/kotlin/wasm/internal/KPropertyImpl.kt

@@ -0,0 +1,172 @@
+/*
+ * Copyright 2010-20211 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+@file:Suppress("IMPLEMENTING_FUNCTION_INTERFACE")
+
+package kotlin.wasm.internal
+
+import kotlin.UnsupportedOperationException
+import kotlin.reflect.*
+
+internal open class KProperty0Impl<out R>(override val name: String, override val returnType: KType, val getter: () -> R) : KProperty0<R> {
+    override fun get(): R {
+        return getter()
+    }
+
+    override fun invoke(): R {
+        return getter()
+    }
+
+    override fun equals(other: Any?): Boolean {
+        val otherKProperty = other as? KProperty0Impl<*>
+        if (otherKProperty == null) return false
+        return name == otherKProperty.name && getter == otherKProperty.getter
+    }
+
+    override fun hashCode(): Int {
+        return name.hashCode() * 31 + getter.hashCode()
+    }
+
+    override fun toString(): String {
+        return "property $name (Kotlin reflection is not available)"
+    }
+}
+
+internal open class KProperty1Impl<T, out R>(override val name: String, override val returnType: KType, val getter: (T) -> R) : KProperty1<T, R> {
+    override fun get(receiver: T): R {
+        return getter(receiver)
+    }
+
+    override fun invoke(p1: T): R {
+        return getter(p1)
+    }
+
+    override fun equals(other: Any?): Boolean {
+        val otherKProperty = other as? KProperty1Impl<*, *>
+        if (otherKProperty == null) return false
+        return name == otherKProperty.name && getter == otherKProperty.getter
+    }
+
+    override fun hashCode(): Int {
+        return name.hashCode() * 31 + getter.hashCode()
+    }
+
+    override fun toString(): String {
+        return "property $name (Kotlin reflection is not available)"
+    }
+}
+
+internal open class KProperty2Impl<T1, T2, out R>(override val name: String, override val returnType: KType, val getter: (T1, T2) -> R) :
+    KProperty2<T1, T2, R> {
+    override fun get(receiver1: T1, receiver2: T2): R {
+        return getter(receiver1, receiver2)
+    }
+
+    override fun invoke(p1: T1, p2: T2): R {
+        return getter(p1, p2)
+    }
+
+    override fun equals(other: Any?): Boolean {
+        val otherKProperty = other as? KProperty2Impl<*, *, *>
+        if (otherKProperty == null) return false
+        return name == otherKProperty.name && getter == otherKProperty.getter
+    }
+
+    override fun hashCode(): Int {
+        return name.hashCode() * 31 + getter.hashCode()
+    }
+
+    override fun toString(): String {
+        return "property $name (Kotlin reflection is not available)"
+    }
+}
+
+internal class KMutableProperty0Impl<R>(name: String, returnType: KType, getter: () -> R, val setter: (R) -> Unit) :
+    KProperty0Impl<R>(name, returnType, getter), KMutableProperty0<R> {
+    override fun set(value: R): Unit {
+        setter(value)
+    }
+
+    override fun equals(other: Any?): Boolean {
+        val otherKProperty = other as? KMutableProperty0Impl<*>
+        if (otherKProperty == null) return false
+        return name == otherKProperty.name && getter == otherKProperty.getter && setter == otherKProperty.setter
+    }
+
+    override fun hashCode(): Int {
+        return (name.hashCode() * 31 + getter.hashCode()) * 31 + setter.hashCode()
+    }
+
+    override fun toString(): String {
+        return "property $name (Kotlin reflection is not available)"
+    }
+}
+
+internal class KMutableProperty1Impl<T, R>(name: String, returnType: KType, getter: (T) -> R, val setter: (T, R) -> Unit) :
+    KProperty1Impl<T, R>(name, returnType, getter), KMutableProperty1<T, R> {
+    override fun set(receiver: T, value: R): Unit {
+        setter(receiver, value)
+    }
+
+    override fun equals(other: Any?): Boolean {
+        val otherKProperty = other as? KMutableProperty1Impl<*, *>
+        if (otherKProperty == null) return false
+        return name == otherKProperty.name && getter == otherKProperty.getter && setter == otherKProperty.setter
+    }
+
+    override fun hashCode(): Int {
+        return (name.hashCode() * 31 + getter.hashCode()) * 31 + setter.hashCode()
+    }
+
+    override fun toString(): String {
+        return "property $name (Kotlin reflection is not available)"
+    }
+}
+
+internal class KMutableProperty2Impl<T1, T2, R>(name: String, returnType: KType, getter: (T1, T2) -> R, val setter: (T1, T2, R) -> Unit) :
+    KProperty2Impl<T1, T2, R>(name, returnType, getter), KMutableProperty2<T1, T2, R> {
+    override fun set(receiver1: T1, receiver2: T2, value: R): Unit {
+        setter(receiver1, receiver2, value)
+    }
+
+    override fun equals(other: Any?): Boolean {
+        val otherKProperty = other as? KMutableProperty2Impl<*, *, *>
+        if (otherKProperty == null) return false
+        return name == otherKProperty.name && getter == otherKProperty.getter && setter == otherKProperty.setter
+    }
+
+    override fun hashCode(): Int {
+        return (name.hashCode() * 31 + getter.hashCode()) * 31 + setter.hashCode()
+    }
+
+    override fun toString(): String {
+        return "property $name (Kotlin reflection is not available)"
+    }
+}
+
+internal open class KLocalDelegatedPropertyImpl<out R>(override val name: String, override val returnType: KType) : KProperty0<R> {
+    override fun get(): R {
+        throw UnsupportedOperationException("Not supported for local property reference.")
+    }
+
+    override fun invoke(): R {
+        throw UnsupportedOperationException("Not supported for local property reference.")
+    }
+
+    override fun toString(): String {
+        return "property $name (Kotlin reflection is not available)"
+    }
+}
+
+internal class KLocalDelegatedMutablePropertyImpl<R>(name: String, returnType: KType) : KLocalDelegatedPropertyImpl<R>(name, returnType),
+    KMutableProperty0<R> {
+    override fun set(value: R): Unit {
+        throw UnsupportedOperationException("Not supported for local property reference.")
+    }
+
+    override fun toString(): String {
+        return "property $name (Kotlin reflection is not available)"
+    }
+}

libraries/stdlib/wasm/stubs/kType.kt

@@ -0,0 +1,18 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+package kotlin.wasm.internal
+
+import kotlin.reflect.KClassifier
+import kotlin.reflect.KType
+import kotlin.reflect.KTypeProjection
+
+internal fun kTypeStub(): KType = object : KType {
+    override val classifier: KClassifier?
+        get() = null
+    override val arguments: List<KTypeProjection>
+        get() = emptyList()
+    override val isMarkedNullable: Boolean
+        get() = false
+}