From d907f99693aac97f714fef0c72af433326ad681a Mon Sep 17 00:00:00 2001
From: Daniel Rosenwasser <drosen@microsoft.com>
Date: Mon, 22 Dec 2014 13:58:14 -0800
Subject: [PATCH] Moved EmitHost to types.ts so that utilities can be edited as
 a standalone file through dependency resolution.

---
 src/compiler/emitter.ts | 13 +------------
 src/compiler/types.ts   | 12 ++++++++++++
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/src/compiler/emitter.ts b/src/compiler/emitter.ts
index 237f3ab509a..1065a1e0e60 100644
--- a/src/compiler/emitter.ts
+++ b/src/compiler/emitter.ts
@@ -1461,18 +1461,7 @@ module ts {
             referencePathsOutput,
         }
     }
-
-    export interface EmitHost extends ScriptReferenceHost {
-        getSourceFiles(): SourceFile[];
-        isEmitBlocked(sourceFile?: SourceFile): boolean;
-
-        getCommonSourceDirectory(): string;
-        getCanonicalFileName(fileName: string): string;
-        getNewLine(): string;
-
-        writeFile(filename: string, data: string, writeByteOrderMark: boolean, onError?: (message: string) => void): void;
-    }
-
+    
     export function getDeclarationDiagnostics(host: EmitHost, resolver: EmitResolver, targetSourceFile: SourceFile): Diagnostic[] {
         var diagnostics: Diagnostic[] = [];
         var jsFilePath = getOwnEmitOutputFilePath(targetSourceFile, host, ".js");
diff --git a/src/compiler/types.ts b/src/compiler/types.ts
index cc1b37aef5d..f95200c4cb3 100644
--- a/src/compiler/types.ts
+++ b/src/compiler/types.ts
@@ -951,6 +951,18 @@ module ts {
         isEmitBlocked(sourceFile?: SourceFile): boolean;
     }
 
+    export interface EmitHost extends ScriptReferenceHost {
+        getSourceFiles(): SourceFile[];
+        isEmitBlocked(sourceFile?: SourceFile): boolean;
+
+        getCommonSourceDirectory(): string;
+        getCanonicalFileName(fileName: string): string;
+        getNewLine(): string;
+
+        writeFile(filename: string, data: string, writeByteOrderMark: boolean, onError?: (message: string) => void): void;
+    }
+
+
     export interface SourceMapSpan {
         emittedLine: number;    // Line number in the .js file
         emittedColumn: number;  // Column number in the .js file