From d9504dfe2bde34248e10c6fa53dc5fda9afc6c10 Mon Sep 17 00:00:00 2001
From: Alexey Andreev <Alexey.Andreev@jetbrains.com>
Date: Wed, 23 Mar 2016 16:25:07 +0300
Subject: [PATCH] KT-11030 When local function is declared inside constructor,
 capture `this` into this function

---
 .../kotlin/js/translate/context/UsageTracker.kt       | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/js/js.translator/src/org/jetbrains/kotlin/js/translate/context/UsageTracker.kt b/js/js.translator/src/org/jetbrains/kotlin/js/translate/context/UsageTracker.kt
index 32418cdaf16..d5086ccc427 100644
--- a/js/js.translator/src/org/jetbrains/kotlin/js/translate/context/UsageTracker.kt
+++ b/js/js.translator/src/org/jetbrains/kotlin/js/translate/context/UsageTracker.kt
@@ -74,7 +74,16 @@ class UsageTracker(
         val value = descriptor.value
         if (value !is ImplicitReceiver) return false
 
-        return DescriptorUtils.isObject(value.declarationDescriptor)
+        if (!DescriptorUtils.isObject(value.declarationDescriptor)) return false
+        if (containingDescriptor == value.declarationDescriptor) return false
+
+        if (containingDescriptor !is ClassDescriptor) {
+            val containingClass = generateSequence(containingDescriptor) { it.containingDeclaration as? MemberDescriptor }
+                .first { it is ClassDescriptor } as? ClassDescriptor
+            if (containingClass != null && containingClass == value.declarationDescriptor) return false
+        }
+
+        return true
     }
 
     private fun DeclarationDescriptor.getJsNameForCapturedDescriptor(): JsName {