From 561168c01cdc3b43edb0a5394ba0b3bc55980e5f Mon Sep 17 00:00:00 2001
From: Nathan Shively-Sanders <nathansa@microsoft.com>
Date: Thu, 29 Sep 2016 10:46:54 -0700
Subject: [PATCH] Make isObjectLiteral required

---
 src/compiler/checker.ts | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index 5c38b9477ed..3c73bccb049 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -134,16 +134,16 @@ namespace ts {
         const neverType = createIntrinsicType(TypeFlags.Never, "never");
         const silentNeverType = createIntrinsicType(TypeFlags.Never, "never");
 
-        const emptyObjectType = createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined);
-        const emptyGenericType = <GenericType><ObjectType>createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined);
+        const emptyObjectType = createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined, undefined);
+        const emptyGenericType = <GenericType><ObjectType>createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined, undefined);
         emptyGenericType.instantiations = createMap<TypeReference>();
 
-        const anyFunctionType = createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined);
+        const anyFunctionType = createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined, undefined);
         // The anyFunctionType contains the anyFunctionType by definition. The flag is further propagated
         // in getPropagatingFlagsOfTypes, and it is checked in inferFromTypes.
         anyFunctionType.flags |= TypeFlags.ContainsAnyFunctionType;
 
-        const noConstraintType = createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined);
+        const noConstraintType = createAnonymousType(undefined, emptySymbols, emptyArray, emptyArray, undefined, undefined, undefined);
 
         const anySignature = createSignature(undefined, undefined, undefined, emptyArray, anyType, /*typePredicate*/ undefined, 0, /*hasRestParameter*/ false, /*hasLiteralTypes*/ false);
         const unknownSignature = createSignature(undefined, undefined, undefined, emptyArray, unknownType, /*typePredicate*/ undefined, 0, /*hasRestParameter*/ false, /*hasLiteralTypes*/ false);
@@ -1618,7 +1618,7 @@ namespace ts {
             return <ResolvedType>type;
         }
 
-        function createAnonymousType(symbol: Symbol, members: SymbolTable, callSignatures: Signature[], constructSignatures: Signature[], stringIndexInfo: IndexInfo, numberIndexInfo: IndexInfo, isObjectLiteral?: boolean): ResolvedType {
+        function createAnonymousType(symbol: Symbol, members: SymbolTable, callSignatures: Signature[], constructSignatures: Signature[], stringIndexInfo: IndexInfo, numberIndexInfo: IndexInfo, isObjectLiteral: boolean): ResolvedType {
             const t = createObjectType(TypeFlags.Anonymous, symbol);
             if (isObjectLiteral) {
                 t.isObjectLiteral = true;
@@ -3176,7 +3176,7 @@ namespace ts {
                 symbol.bindingElement = e;
                 members[symbol.name] = symbol;
             });
-            const result = createAnonymousType(undefined, members, emptyArray, emptyArray, undefined, undefined);
+            const result = createAnonymousType(undefined, members, emptyArray, emptyArray, undefined, undefined, undefined);
             if (includePatternInType) {
                 result.pattern = pattern;
             }
@@ -12492,7 +12492,7 @@ namespace ts {
         function getInferredClassType(symbol: Symbol) {
             const links = getSymbolLinks(symbol);
             if (!links.inferredClassType) {
-                links.inferredClassType = createAnonymousType(symbol, symbol.members, emptyArray, emptyArray, /*stringIndexType*/ undefined, /*numberIndexType*/ undefined);
+                links.inferredClassType = createAnonymousType(symbol, symbol.members, emptyArray, emptyArray, /*stringIndexType*/ undefined, /*numberIndexType*/ undefined, /*isObjectLiteral*/ undefined);
             }
             return links.inferredClassType;
         }