New default checks for mixed hierarchies

Old and new schemes
2020-07-16 12:15:06 +02:00
parent de02b31ad7
commit 125c72cb8d
15 changed files with 283 additions and 38 deletions
@@ -0,0 +1,13 @@
+package base
+
+interface Check {
+    fun test(): String {
+        return "fail";
+    }
+
+    var test: String
+        get() = "123"
+        set(value) { value.length}
+}
+
+open class CheckClass : Check
@@ -0,0 +1,7 @@
+compiler/testData/compileKotlinAgainstCustomBinaries/jvmDefaultClashWithOld/source.kt:15:7: error: explicit override is required for 'public open var test: String defined in SubCheckClass' in the '-Xjvm-default=all' mode. Otherwise, implicit class override 'public open var test: String defined in base.CheckClass' (compiled in the old -Xjvm-default mode) is not fully overridden and might be incorrectly called at runtime
+class SubCheckClass : CheckClass(), SubCheck
+      ^
+compiler/testData/compileKotlinAgainstCustomBinaries/jvmDefaultClashWithOld/source.kt:15:7: error: explicit override is required for 'public open fun test(): String defined in SubCheckClass' in the '-Xjvm-default=all' mode. Otherwise, implicit class override 'public open fun test(): String defined in base.CheckClass' (compiled in the old -Xjvm-default mode) is not fully overridden and might be incorrectly called at runtime
+class SubCheckClass : CheckClass(), SubCheck
+      ^
+COMPILATION_ERROR
@@ -0,0 +1,15 @@
+import base.*
+
+interface SubCheck : Check {
+    override fun test(): String {
+        return "OK"
+    }
+
+    override var test: String
+        get() = "OK"
+        set(value) {
+            value.length
+        }
+}
+
+class SubCheckClass : CheckClass(), SubCheck