Box primitive types in position of generic receiver

#KT-9469 fixed
2015-10-22 20:33:24 +03:00
parent 7c54024a22
commit 0a69cca066
5 changed files with 120 additions and 2 deletions
@@ -0,0 +1,39 @@
+val <T> T.valProp: T
+    get() = this
+
+class A {
+    val int: Int = 0
+    val long: Long = 0.toLong()
+    val short: Short = 0.toShort()
+    val byte: Byte = 0.toByte()
+    val double: Double = 0.0
+    val float: Float = 0.0f
+    val char: Char = '0'
+    val bool: Boolean = false
+
+    fun invoke() {
+        int.valProp
+        long.valProp
+        short.valProp
+        byte.valProp
+        double.valProp
+        float.valProp
+        char.valProp
+        bool.valProp
+    }
+}
+
+fun box(): String {
+    0.valProp
+    false.valProp
+    '0'.valProp
+    0.0.valProp
+    0.0f.valProp
+    0.toByte().valProp
+    0.toShort().valProp
+    0.toLong().valProp
+
+    A()()
+
+    return "OK"
+}
@@ -0,0 +1,8 @@
+val <T> T.valProp: T where T : Number, T : Int
+    get() = this
+
+fun box(): String {
+    0.valProp
+
+    return "OK"
+}
@@ -0,0 +1,40 @@
+var <T> T.varProp: T
+    get() = this
+    set(value: T) {}
+
+class A {
+    var int: Int = 0
+    var long: Long = 0.toLong()
+    var short: Short = 0.toShort()
+    var byte: Byte = 0.toByte()
+    var double: Double = 0.0
+    var float: Float = 0.0f
+    var char: Char = '0'
+    var bool: Boolean = false
+
+    fun invoke() {
+        int.varProp = int
+        long.varProp = long
+        short.varProp = short
+        byte.varProp = byte
+        double.varProp = double
+        float.varProp = float
+        char.varProp = char
+        bool.varProp = bool
+    }
+}
+
+fun box(): String {
+    0.varProp = 0
+    false.varProp = false
+    '0'.varProp = '0'
+    0.0.varProp = 0.0
+    0.0f.varProp = 0.0f
+    0.toByte().varProp = 0.toByte()
+    0.toShort().varProp = 0.toShort()
+    0.toLong().varProp = 0.toLong()
+
+    A()()
+
+    return "OK"
+}