FIR: Support proper implicit return type computation for local classes

2020-03-20 16:43:16 +03:00
parent 94193c91a0
commit cdd7e41891
14 changed files with 377 additions and 38 deletions
@@ -0,0 +1,37 @@
+fun useBoolean(b: Boolean) {}
+
+fun main() {
+    class A {
+        fun foo(x: Int) = bar(x)
+        fun bar(y: Int) = this.hashCode() + y > 0
+
+        val w get() = z
+        val z get() = this.hashCode() == 0
+    }
+
+    val a = A()
+
+    useBoolean(a.foo(1))
+    useBoolean(a.bar(1))
+    useBoolean(a.w)
+    useBoolean(a.z)
+
+    class B {
+        fun foo(x: Int) = inner.w
+        fun bar(y: Int) = this.hashCode() + y > 0
+
+        val inner = Inner()
+
+        inner class Inner {
+            val w get() = z
+            val z get() = bar(1)
+        }
+    }
+
+    val b = B()
+
+    useBoolean(b.foo(1))
+    useBoolean(b.bar(1))
+    useBoolean(b.inner.w)
+    useBoolean(b.inner.z)
+}