From a829ba256816f85547d25ac6f6d4396ecce2d01a Mon Sep 17 00:00:00 2001
From: anna <Anna.Kozlova@jetbrains.com>
Date: Tue, 14 Feb 2012 11:55:24 +0100
Subject: [PATCH] ignore parameter for foreach (IDEA-72671)

---
 .../codeInsight/daemon/impl/PostHighlightingPass.java         | 4 ++--
 .../daemonCodeAnalyzer/advHighlighting7/Unused.java           | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/java/java-impl/src/com/intellij/codeInsight/daemon/impl/PostHighlightingPass.java b/java/java-impl/src/com/intellij/codeInsight/daemon/impl/PostHighlightingPass.java
index 1fb1ed0deef5..d62e465cc551 100644
--- a/java/java-impl/src/com/intellij/codeInsight/daemon/impl/PostHighlightingPass.java
+++ b/java/java-impl/src/com/intellij/codeInsight/daemon/impl/PostHighlightingPass.java
@@ -506,13 +506,13 @@ public class PostHighlightingPass extends TextEditorHighlightingPass {
         }
       }
     }
-   /* else if (declarationScope instanceof PsiForeachStatement) {
+    else if (declarationScope instanceof PsiForeachStatement && !Comparing.strEqual(parameter.getName(), "ignore")) {
       HighlightInfo highlightInfo = checkUnusedParameter(parameter, progress);
       if (highlightInfo != null) {
         QuickFixAction.registerQuickFixAction(highlightInfo, new EmptyIntentionAction(UnusedSymbolLocalInspection.DISPLAY_NAME), myUnusedSymbolKey);
         return highlightInfo;
       }
-    }*/
+    }
 
     return null;
   }
diff --git a/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting7/Unused.java b/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting7/Unused.java
index 06ebacb7bd24..32166b93b2b8 100644
--- a/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting7/Unused.java
+++ b/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/advHighlighting7/Unused.java
@@ -24,7 +24,7 @@ class UnusedDeclBug {
 class ForEachTest {
   public static void main(String[] args) {
     int count = 0;
-    for (String arg : args) {
+    for (String ignore : args) {
       count++;
     }
     System.out.println(count);