[FE1.0, FIR] Support secondary constructors for Value Classes

Signed-off-by: Evgeniy.Zhelenskiy <Evgeniy.Zhelenskiy@jetbrains.com> #KT-1179
2022-10-13 19:18:08 +02:00
parent 8c3fa6f09f
commit 6107caa8e2
18 changed files with 296 additions and 93 deletions
@@ -0,0 +1,105 @@
+// !SKIP_JAVAC
+// !LANGUAGE: +CustomEqualsInInlineClasses, +ValueClasses
+// ALLOW_KOTLIN_PACKAGE
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+
+package kotlin.jvm
+
+annotation class JvmInline
+
+@JvmInline
+value class IC1(val x: Any) {
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>() {}
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>(x: Any) {}
+
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>() {}
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>(x: Any) {}
+
+    override fun <!INEFFICIENT_EQUALS_OVERRIDING_IN_VALUE_CLASS!>equals<!>(other: Any?): Boolean = true
+    override fun hashCode(): Int = 0
+}
+
+@JvmInline
+value class IC2(val x: Any) {
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>(x: Any) {}
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>(): Any = TODO()
+
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>(x: Any) {}
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>(): Any = TODO()
+
+    fun equals(my: Any, other: Any): Boolean = true
+    fun hashCode(a: Any): Int = 0
+}
+
+@JvmInline
+value class IC3(val x: Any) {
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>(x: Any): Any = TODO()
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>(x: Any): Any = TODO()
+
+    fun equals(): Boolean = true
+}
+
+interface WithBox {
+    fun box(): String
+}
+
+@JvmInline
+value class IC4(val s: String) : WithBox {
+    override fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>(): String = ""
+}
+
+@JvmInline
+value class IC5(val a: String) {
+    constructor(i: Int) : this(i.toString()) <!SECONDARY_CONSTRUCTOR_WITH_BODY_INSIDE_VALUE_CLASS!>{<!>
+        TODO("something")
+    }
+}
+
+@JvmInline
+value class IC6(val a: String) {
+    fun <!TYPE_PARAMETERS_NOT_ALLOWED!><T><!> equals(other: IC6): Boolean = true
+}
+
+@JvmInline
+value class MFVC1(val x: Any, val y: Any) {
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>() {}
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>(x: Any) {}
+
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>() {}
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>(x: Any) {}
+
+    override fun <!INEFFICIENT_EQUALS_OVERRIDING_IN_VALUE_CLASS!>equals<!>(other: Any?): Boolean = true
+    override fun hashCode(): Int = 0
+}
+
+@JvmInline
+value class MFVC2(val x: Any, val y: Any) {
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>(x: Any) {}
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>(): Any = TODO()
+
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>(x: Any) {}
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>(): Any = TODO()
+
+    fun equals(my: Any, other: Any): Boolean = true
+    fun hashCode(a: Any): Int = 0
+}
+
+@JvmInline
+value class MFVC3(val x: Any, val y: Any) {
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>(x: Any): Any = TODO()
+    fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>unbox<!>(x: Any): Any = TODO()
+
+    fun equals(): Boolean = true
+}
+
+@JvmInline
+value class MFVC4(val s: String, val t: String) : WithBox {
+    override fun <!RESERVED_MEMBER_INSIDE_VALUE_CLASS!>box<!>(): String = ""
+}
+
+@JvmInline
+value class MFVC5(val a: String, val b: String) {
+    constructor(i: Int) : this(i.toString(), "6") <!SECONDARY_CONSTRUCTOR_WITH_BODY_INSIDE_VALUE_CLASS!>{<!>
+        TODO("something")
+    }
+}