Automatically cast error for intrinsic methods in array

#KT-2997 Fixed
2012-11-06 16:18:18 +04:00
parent e9bf09d240
commit f139b637f3
7 changed files with 94 additions and 5 deletions
@@ -0,0 +1,85 @@
+//KT-2997 Automatically cast error (Array)
+
+fun foo(a: Any): Int {
+    if (a is IntArray) {
+        a.get(0)
+        a.set(0, 1)
+        a.iterator()
+        a.indices
+        return a.size
+    }
+    if (a is ShortArray) {
+        a.get(0)
+        a.set(0, 1)
+        a.iterator()
+        a.indices
+        return a.size
+    }
+    if (a is ByteArray) {
+        a.get(0)
+        a.set(0, 1)
+        a.iterator()
+        a.indices
+        return a.size
+    }
+    if (a is FloatArray) {
+        a.get(0)
+        a.set(0, 1.toFloat())
+        a.iterator()
+        a.indices
+        return a.size
+    }
+    if (a is DoubleArray) {
+        a.get(0)
+        a.set(0, 1.0)
+        a.iterator()
+        a.indices
+        return a.size
+    }
+    if (a is BooleanArray) {
+        a.get(0)
+        a.set(0, false)
+        a.iterator()
+        a.indices
+        return a.size
+    }
+    if (a is CharArray) {
+        a.get(0)
+        a.set(0, 'a')
+        a.iterator()
+        a.indices
+        return a.size
+    }
+    if (a is Array<*>) {
+        if (a.size > 0) a.get(0)
+        a.iterator()
+        a.indices
+        return a.size
+    }
+
+    return 0
+}
+
+fun box(): String {
+    val iA = IntArray(1)
+    if (foo(iA) != 1) return "fail int[]"
+    val sA = ShortArray(1)
+    if (foo(sA) != 1) return "fail short[]"
+    val bA = ByteArray(1)
+    if (foo(bA) != 1) return "fail byte[]"
+    val fA = FloatArray(1)
+    if (foo(fA) != 1) return "fail float[]"
+    val dA = DoubleArray(1)
+    if (foo(dA) != 1) return "fail double[]"
+    val boolA = BooleanArray(1)
+    if (foo(boolA) != 1) return "fail boolean[]"
+    val cA = CharArray(1)
+    if (foo(cA) != 1) return "fail char[]"
+    val oA = Array<Any>(1) { 1 }
+    if (foo(oA) != 1) return "fail Any[]"
+
+    val sArray = Array<String>(0) { "" }
+    if (foo(sArray) != 0) return "fail String[]"
+
+    return "OK"
+}