From 91f60b82ebe93f953e2f9d7db6da7e2b12cd7e20 Mon Sep 17 00:00:00 2001
From: Andy Hanson <anhans@microsoft.com>
Date: Mon, 1 Oct 2018 17:50:47 -0700
Subject: [PATCH] textChanges: Reuse some methods

---
 src/services/textChanges.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/services/textChanges.ts b/src/services/textChanges.ts
index 3b6da401db080..abd153f0bacd7 100644
--- a/src/services/textChanges.ts
+++ b/src/services/textChanges.ts
@@ -295,7 +295,7 @@ namespace ts.textChanges {
         }
 
         private insertNodesAt(sourceFile: SourceFile, pos: number, newNodes: ReadonlyArray<Node>, options: ReplaceWithMultipleNodesOptions = {}): void {
-            this.changes.push({ kind: ChangeKind.ReplaceWithMultipleNodes, sourceFile, options, nodes: newNodes, range: { pos, end: pos } });
+            this.replaceRangeWithNodes(sourceFile, createRange(pos), newNodes, options);
         }
 
         public insertNodeAtTopOfFile(sourceFile: SourceFile, newNode: Statement, blankLineBetween: boolean): void {
@@ -312,7 +312,7 @@ namespace ts.textChanges {
 
         public insertModifierBefore(sourceFile: SourceFile, modifier: SyntaxKind, before: Node): void {
             const pos = before.getStart(sourceFile);
-            this.replaceRange(sourceFile, { pos, end: pos }, createToken(modifier), { suffix: " " });
+            this.insertNodeAt(sourceFile, pos, createToken(modifier), { suffix: " " });
         }
 
         public insertLastModifierBefore(sourceFile: SourceFile, modifier: SyntaxKind, before: Node): void {
@@ -322,7 +322,7 @@ namespace ts.textChanges {
             }
 
             const pos = before.modifiers.end;
-            this.replaceRange(sourceFile, { pos, end: pos }, createToken(modifier), { prefix: " " });
+            this.insertNodeAt(sourceFile, pos, createToken(modifier), { prefix: " " });
         }
 
         public insertCommentBeforeLine(sourceFile: SourceFile, lineNumber: number, position: number, commentText: string): void {
@@ -413,7 +413,7 @@ namespace ts.textChanges {
 
         public insertNodeAtEndOfScope(sourceFile: SourceFile, scope: Node, newNode: Node): void {
             const pos = getAdjustedStartPosition(sourceFile, scope.getLastToken()!, {}, Position.Start);
-            this.replaceRange(sourceFile, { pos, end: pos }, newNode, {
+            this.insertNodeAt(sourceFile, pos, newNode, {
                 prefix: isLineBreak(sourceFile.text.charCodeAt(scope.getLastToken()!.pos)) ? this.newLineCharacter : this.newLineCharacter + this.newLineCharacter,
                 suffix: this.newLineCharacter
             });