From 731fbf08ec288451abfb61e266ebbaf8742c352a Mon Sep 17 00:00:00 2001
From: Sergey Ignatov <sergey.ignatov@jetbrains.com>
Date: Mon, 9 Jul 2018 19:05:00 +0300
Subject: [PATCH] suppress 2lambda conversion due to a javac bug

---
 .../codeInsight/navigation/GotoImplementationHandler.java       | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/platform/lang-impl/src/com/intellij/codeInsight/navigation/GotoImplementationHandler.java b/platform/lang-impl/src/com/intellij/codeInsight/navigation/GotoImplementationHandler.java
index bd1709232774..bb3e06b34b1f 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/navigation/GotoImplementationHandler.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/navigation/GotoImplementationHandler.java
@@ -140,6 +140,8 @@ public class GotoImplementationHandler extends GotoTargetHandler {
     private final GotoData myGotoData;
     private final PsiReference myReference;
 
+    // due to javac bug: java.lang.ClassFormatError: Illegal field name "com.intellij.codeInsight.navigation.GotoImplementationHandler$this" in class com/intellij/codeInsight/navigation/GotoImplementationHandler$ImplementationsUpdaterTask
+    @SuppressWarnings("Convert2Lambda")
     ImplementationsUpdaterTask(@NotNull GotoData gotoData, @NotNull Editor editor, int offset, final PsiReference reference) {
       super(gotoData.source.getProject(), ImplementationSearcher.SEARCHING_FOR_IMPLEMENTATIONS,
             createComparatorWrapper(Comparator.comparing(new Function<PsiElement, Comparable>() {