From e65de82d7017affa7cff5838b0525eec1bf90627 Mon Sep 17 00:00:00 2001
From: Aleksey Pivovarov <ampivovarov@gmail.com>
Date: Wed, 13 Apr 2016 14:06:00 +0300
Subject: [PATCH] vcs: remove dead code

---
 .../impl/UpToDateLineNumberProviderImpl.java  | 25 -------------------
 1 file changed, 25 deletions(-)

diff --git a/platform/vcs-impl/src/com/intellij/openapi/vcs/impl/UpToDateLineNumberProviderImpl.java b/platform/vcs-impl/src/com/intellij/openapi/vcs/impl/UpToDateLineNumberProviderImpl.java
index 5b02da7ac5fe..2e8290c7fd69 100644
--- a/platform/vcs-impl/src/com/intellij/openapi/vcs/impl/UpToDateLineNumberProviderImpl.java
+++ b/platform/vcs-impl/src/com/intellij/openapi/vcs/impl/UpToDateLineNumberProviderImpl.java
@@ -79,31 +79,6 @@ public class UpToDateLineNumberProviderImpl implements UpToDateLineNumberProvide
     return false;
   }
 
-  private boolean endsWithSeparator(final CharSequence string) {
-    if ((string == null) || (string.length() == 0)) {
-      return false;
-    }
-    final char latest = string.charAt(string.length() - 1);
-    return ('\n' == latest) || ('\r' == latest);
-  }
-
-  // annotated content is not aware about latest line ends with end-line separator or not. ignore latest separator difference then
-  private String fixLatestLineSeparator(final Document document, final String content) {
-    final CharSequence documentSequence = document.getCharsSequence();
-    if (endsWithSeparator(documentSequence) && (! endsWithSeparator(content))) {
-      int numCharsToCopy = 1;
-      final int docLen = documentSequence.length();
-      if (docLen > 1) {
-        final char beforeLatest = documentSequence.charAt(docLen - 2);
-        if (('\r' == beforeLatest) || ('\n' == beforeLatest)) {
-          numCharsToCopy = 2;
-        }
-      }
-      return content + documentSequence.subSequence(docLen - numCharsToCopy, docLen);
-    }
-    return content;
-  }
-
   public int getLineNumber(int currentNumber) {
     LineStatusTracker tracker = myLineStatusTrackerManagerI.getLineStatusTracker(myDocument);
     if (tracker == null) {