Revert "Don't treat a colon in a conditional expression branch as part of an arrow function" (#48940)

jakebailey · web-flow · commit f579f3307e5d · 2022-05-04T15:01:05.000-07:00
diff --git a/src/compiler/parser.ts b/src/compiler/parser.ts
diff --git a/tests/baselines/reference/parserArrowFunctionExpression10.errors.txt b/tests/baselines/reference/parserArrowFunctionExpression10.errors.txt
@@ -1,20 +1,20 @@
 tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression10.ts(1,1): error TS2304: Cannot find name 'a'.
-tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression10.ts(1,6): error TS2304: Cannot find name 'b'.
-tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression10.ts(1,17): error TS2304: Cannot find name 'd'.
-tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression10.ts(1,20): error TS1005: ';' expected.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression10.ts(1,11): error TS2304: Cannot find name 'c'.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression10.ts(1,22): error TS2304: Cannot find name 'e'.
 tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression10.ts(1,27): error TS2304: Cannot find name 'f'.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression10.ts(2,1): error TS1005: ':' expected.
 
 
 ==== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression10.ts (5 errors) ====
     a ? (b) : c => (d) : e => f
     ~
 !!! error TS2304: Cannot find name 'a'.
-         ~
-!!! error TS2304: Cannot find name 'b'.
-                    ~
-!!! error TS2304: Cannot find name 'd'.
-                       ~
-!!! error TS1005: ';' expected.
+              ~
+!!! error TS2304: Cannot find name 'c'.
+                         ~
+!!! error TS2304: Cannot find name 'e'.
                               ~
 !!! error TS2304: Cannot find name 'f'.
-    
+    
+    
+!!! error TS1005: ':' expected.
diff --git a/tests/baselines/reference/parserArrowFunctionExpression10.js b/tests/baselines/reference/parserArrowFunctionExpression10.js
@@ -3,5 +3,6 @@ a ? (b) : c => (d) : e => f
 
 
 //// [parserArrowFunctionExpression10.js]
-a ? (b) : function (c) { return (d); };
-(function (e) { return f; });
+a ? function (b) { return function (d) { return f; }; }
+    :
+;
diff --git a/tests/baselines/reference/parserArrowFunctionExpression10.symbols b/tests/baselines/reference/parserArrowFunctionExpression10.symbols
@@ -1,5 +1,7 @@
 === tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression10.ts ===
 a ? (b) : c => (d) : e => f
->c : Symbol(c, Decl(parserArrowFunctionExpression10.ts, 0, 9))
->e : Symbol(e, Decl(parserArrowFunctionExpression10.ts, 0, 20))
+>b : Symbol(b, Decl(parserArrowFunctionExpression10.ts, 0, 5))
+>c : Symbol(c)
+>d : Symbol(d, Decl(parserArrowFunctionExpression10.ts, 0, 16))
+>e : Symbol(e)
 
diff --git a/tests/baselines/reference/parserArrowFunctionExpression10.types b/tests/baselines/reference/parserArrowFunctionExpression10.types
@@ -1,14 +1,12 @@
 === tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression10.ts ===
 a ? (b) : c => (d) : e => f
->a ? (b) : c => (d) : any
+>a ? (b) : c => (d) : e => f : any
 >a : any
->(b) : any
+>(b) : c => (d) : e => f : (b: any) => c
 >b : any
->c => (d) : (c: any) => any
->c : any
->(d) : any
+>(d) : e => f : (d: any) => e
 >d : any
->e => f : (e: any) => any
->e : any
 >f : any
 
+> : any
+
diff --git a/tests/baselines/reference/parserArrowFunctionExpression11.errors.txt b/tests/baselines/reference/parserArrowFunctionExpression11.errors.txt
@@ -1,20 +1,23 @@
 tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression11.ts(1,1): error TS2304: Cannot find name 'a'.
 tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression11.ts(1,5): error TS2304: Cannot find name 'b'.
 tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression11.ts(1,9): error TS2304: Cannot find name 'c'.
-tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression11.ts(1,14): error TS2304: Cannot find name 'd'.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression11.ts(1,19): error TS2304: Cannot find name 'e'.
 tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression11.ts(1,24): error TS2304: Cannot find name 'f'.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression11.ts(2,1): error TS1005: ':' expected.
 
 
-==== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression11.ts (5 errors) ====
+==== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression11.ts (6 errors) ====
     a ? b ? c : (d) : e => f
     ~
 !!! error TS2304: Cannot find name 'a'.
         ~
 !!! error TS2304: Cannot find name 'b'.
             ~
 !!! error TS2304: Cannot find name 'c'.
-                 ~
-!!! error TS2304: Cannot find name 'd'.
+                      ~
+!!! error TS2304: Cannot find name 'e'.
                            ~
 !!! error TS2304: Cannot find name 'f'.
-    
+    
+    
+!!! error TS1005: ':' expected.
diff --git a/tests/baselines/reference/parserArrowFunctionExpression11.js b/tests/baselines/reference/parserArrowFunctionExpression11.js
@@ -3,4 +3,6 @@ a ? b ? c : (d) : e => f
 
 
 //// [parserArrowFunctionExpression11.js]
-a ? b ? c : (d) : function (e) { return f; };
+a ? b ? c : function (d) { return f; }
+    :
+;
diff --git a/tests/baselines/reference/parserArrowFunctionExpression11.symbols b/tests/baselines/reference/parserArrowFunctionExpression11.symbols
@@ -1,4 +1,5 @@
 === tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression11.ts ===
 a ? b ? c : (d) : e => f
->e : Symbol(e, Decl(parserArrowFunctionExpression11.ts, 0, 17))
+>d : Symbol(d, Decl(parserArrowFunctionExpression11.ts, 0, 13))
+>e : Symbol(e)
 
diff --git a/tests/baselines/reference/parserArrowFunctionExpression11.types b/tests/baselines/reference/parserArrowFunctionExpression11.types
@@ -2,12 +2,12 @@
 a ? b ? c : (d) : e => f
 >a ? b ? c : (d) : e => f : any
 >a : any
->b ? c : (d) : any
+>b ? c : (d) : e => f : any
 >b : any
 >c : any
->(d) : any
+>(d) : e => f : (d: any) => e
 >d : any
->e => f : (e: any) => any
->e : any
 >f : any
 
+> : any
+
diff --git a/tests/baselines/reference/parserArrowFunctionExpression12.errors.txt b/tests/baselines/reference/parserArrowFunctionExpression12.errors.txt
@@ -1,14 +1,17 @@
 tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression12.ts(1,1): error TS2304: Cannot find name 'a'.
-tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression12.ts(1,13): error TS2304: Cannot find name 'c'.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression12.ts(1,17): error TS2304: Cannot find name 'd'.
 tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression12.ts(1,22): error TS2304: Cannot find name 'e'.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression12.ts(2,1): error TS1005: ':' expected.
 
 
-==== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression12.ts (3 errors) ====
+==== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression12.ts (4 errors) ====
     a ? (b) => (c): d => e
     ~
 !!! error TS2304: Cannot find name 'a'.
-                ~
-!!! error TS2304: Cannot find name 'c'.
+                    ~
+!!! error TS2304: Cannot find name 'd'.
                          ~
 !!! error TS2304: Cannot find name 'e'.
-    
+    
+    
+!!! error TS1005: ':' expected.
diff --git a/tests/baselines/reference/parserArrowFunctionExpression12.js b/tests/baselines/reference/parserArrowFunctionExpression12.js
@@ -3,4 +3,6 @@ a ? (b) => (c): d => e
 
 
 //// [parserArrowFunctionExpression12.js]
-a ? function (b) { return (c); } : function (d) { return e; };
+a ? function (b) { return function (c) { return e; }; }
+    :
+;
diff --git a/tests/baselines/reference/parserArrowFunctionExpression12.symbols b/tests/baselines/reference/parserArrowFunctionExpression12.symbols
@@ -1,5 +1,6 @@
 === tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression12.ts ===
 a ? (b) => (c): d => e
 >b : Symbol(b, Decl(parserArrowFunctionExpression12.ts, 0, 5))
->d : Symbol(d, Decl(parserArrowFunctionExpression12.ts, 0, 15))
+>c : Symbol(c, Decl(parserArrowFunctionExpression12.ts, 0, 12))
+>d : Symbol(d)
 
diff --git a/tests/baselines/reference/parserArrowFunctionExpression12.types b/tests/baselines/reference/parserArrowFunctionExpression12.types
@@ -1,12 +1,12 @@
 === tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression12.ts ===
 a ? (b) => (c): d => e
->a ? (b) => (c): d => e : (b: any) => any
+>a ? (b) => (c): d => e : any
 >a : any
->(b) => (c) : (b: any) => any
+>(b) => (c): d => e : (b: any) => (c: any) => d
 >b : any
->(c) : any
+>(c): d => e : (c: any) => d
 >c : any
->d => e : (d: any) => any
->d : any
 >e : any
 
+> : any
+
diff --git a/tests/baselines/reference/parserArrowFunctionExpression15.js b/tests/baselines/reference/parserArrowFunctionExpression15.js
@@ -0,0 +1,6 @@
+//// [parserArrowFunctionExpression15.ts]
+false ? (param): string => param : null
+
+
+//// [parserArrowFunctionExpression15.js]
+false ? function (param) { return param; } : null;
diff --git a/tests/baselines/reference/parserArrowFunctionExpression15.symbols b/tests/baselines/reference/parserArrowFunctionExpression15.symbols
@@ -0,0 +1,5 @@
+=== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression15.ts ===
+false ? (param): string => param : null
+>param : Symbol(param, Decl(parserArrowFunctionExpression15.ts, 0, 9))
+>param : Symbol(param, Decl(parserArrowFunctionExpression15.ts, 0, 9))
+
diff --git a/tests/baselines/reference/parserArrowFunctionExpression15.types b/tests/baselines/reference/parserArrowFunctionExpression15.types
@@ -0,0 +1,9 @@
+=== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression15.ts ===
+false ? (param): string => param : null
+>false ? (param): string => param : null : (param: any) => string
+>false : false
+>(param): string => param : (param: any) => string
+>param : any
+>param : any
+>null : null
+
diff --git a/tests/baselines/reference/parserArrowFunctionExpression16.js b/tests/baselines/reference/parserArrowFunctionExpression16.js
@@ -0,0 +1,6 @@
+//// [parserArrowFunctionExpression16.ts]
+true ? false ? (param): string => param : null : null
+
+
+//// [parserArrowFunctionExpression16.js]
+true ? false ? function (param) { return param; } : null : null;
diff --git a/tests/baselines/reference/parserArrowFunctionExpression16.symbols b/tests/baselines/reference/parserArrowFunctionExpression16.symbols
@@ -0,0 +1,5 @@
+=== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression16.ts ===
+true ? false ? (param): string => param : null : null
+>param : Symbol(param, Decl(parserArrowFunctionExpression16.ts, 0, 16))
+>param : Symbol(param, Decl(parserArrowFunctionExpression16.ts, 0, 16))
+
diff --git a/tests/baselines/reference/parserArrowFunctionExpression16.types b/tests/baselines/reference/parserArrowFunctionExpression16.types
@@ -0,0 +1,12 @@
+=== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression16.ts ===
+true ? false ? (param): string => param : null : null
+>true ? false ? (param): string => param : null : null : (param: any) => string
+>true : true
+>false ? (param): string => param : null : (param: any) => string
+>false : false
+>(param): string => param : (param: any) => string
+>param : any
+>param : any
+>null : null
+>null : null
+
diff --git a/tests/baselines/reference/parserArrowFunctionExpression8.errors.txt b/tests/baselines/reference/parserArrowFunctionExpression8.errors.txt
@@ -1,8 +1,17 @@
 tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression8.ts(1,1): error TS2304: Cannot find name 'x'.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression8.ts(1,20): error TS2304: Cannot find name 'z'.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression8.ts(1,28): error TS18004: No value exists in scope for the shorthand property 'z'. Either declare one or provide an initializer.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression8.ts(2,1): error TS1005: ':' expected.
 
 
-==== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression8.ts (1 errors) ====
+==== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression8.ts (4 errors) ====
     x ? y => ({ y }) : z => ({ z })
     ~
 !!! error TS2304: Cannot find name 'x'.
-    
+                       ~
+!!! error TS2304: Cannot find name 'z'.
+                               ~
+!!! error TS18004: No value exists in scope for the shorthand property 'z'. Either declare one or provide an initializer.
+    
+    
+!!! error TS1005: ':' expected.
diff --git a/tests/baselines/reference/parserArrowFunctionExpression8.js b/tests/baselines/reference/parserArrowFunctionExpression8.js
@@ -3,4 +3,9 @@ x ? y => ({ y }) : z => ({ z })
 
 
 //// [parserArrowFunctionExpression8.js]
-x ? function (y) { return ({ y: y }); } : function (z) { return ({ z: z }); };
+x ? function (y) { return function (_a) {
+    var y = _a.y;
+    return ({ z: z });
+}; }
+    :
+;
diff --git a/tests/baselines/reference/parserArrowFunctionExpression8.symbols b/tests/baselines/reference/parserArrowFunctionExpression8.symbols
@@ -2,6 +2,6 @@
 x ? y => ({ y }) : z => ({ z })
 >y : Symbol(y, Decl(parserArrowFunctionExpression8.ts, 0, 3))
 >y : Symbol(y, Decl(parserArrowFunctionExpression8.ts, 0, 11))
->z : Symbol(z, Decl(parserArrowFunctionExpression8.ts, 0, 18))
+>z : Symbol(z)
 >z : Symbol(z, Decl(parserArrowFunctionExpression8.ts, 0, 26))
 
diff --git a/tests/baselines/reference/parserArrowFunctionExpression8.types b/tests/baselines/reference/parserArrowFunctionExpression8.types
@@ -1,15 +1,14 @@
 === tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression8.ts ===
 x ? y => ({ y }) : z => ({ z })
->x ? y => ({ y }) : z => ({ z }) : ((y: any) => { y: any; }) | ((z: any) => { z: any; })
+>x ? y => ({ y }) : z => ({ z }) : any
 >x : any
->y => ({ y }) : (y: any) => { y: any; }
+>y => ({ y }) : z => ({ z }) : (y: any) => ({ y }: { y: any; }) => z
 >y : any
->({ y }) : { y: any; }
->{ y } : { y: any; }
+>({ y }) : z => ({ z }) : ({ y }: { y: any; }) => z
 >y : any
->z => ({ z }) : (z: any) => { z: any; }
->z : any
 >({ z }) : { z: any; }
 >{ z } : { z: any; }
 >z : any
 
+> : any
+
diff --git a/tests/baselines/reference/parserArrowFunctionExpression8Js.errors.txt b/tests/baselines/reference/parserArrowFunctionExpression8Js.errors.txt
@@ -1,8 +1,20 @@
 tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/file.js(1,1): error TS2304: Cannot find name 'x'.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/file.js(1,20): error TS2304: Cannot find name 'z'.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/file.js(1,20): error TS8010: Type annotations can only be used in TypeScript files.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/file.js(1,28): error TS18004: No value exists in scope for the shorthand property 'z'. Either declare one or provide an initializer.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/file.js(2,1): error TS1005: ':' expected.
 
 
-==== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/file.js (1 errors) ====
+==== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/file.js (5 errors) ====
     x ? y => ({ y }) : z => ({ z })
     ~
 !!! error TS2304: Cannot find name 'x'.
-    
+                       ~
+!!! error TS2304: Cannot find name 'z'.
+                       ~
+!!! error TS8010: Type annotations can only be used in TypeScript files.
+                               ~
+!!! error TS18004: No value exists in scope for the shorthand property 'z'. Either declare one or provide an initializer.
+    
+    
+!!! error TS1005: ':' expected.
diff --git a/tests/baselines/reference/parserArrowFunctionExpression8Js.js b/tests/baselines/reference/parserArrowFunctionExpression8Js.js
@@ -3,4 +3,9 @@ x ? y => ({ y }) : z => ({ z })
 
 
 //// [file.js]
-x ? function (y) { return ({ y: y }); } : function (z) { return ({ z: z }); };
+x ? function (y) { return function (_a) {
+    var y = _a.y;
+    return ({ z: z });
+}; }
+    :
+;
diff --git a/tests/baselines/reference/parserArrowFunctionExpression8Js.symbols b/tests/baselines/reference/parserArrowFunctionExpression8Js.symbols
@@ -2,6 +2,6 @@
 x ? y => ({ y }) : z => ({ z })
 >y : Symbol(y, Decl(file.js, 0, 3))
 >y : Symbol(y, Decl(file.js, 0, 11))
->z : Symbol(z, Decl(file.js, 0, 18))
+>z : Symbol(z)
 >z : Symbol(z, Decl(file.js, 0, 26))
 
diff --git a/tests/baselines/reference/parserArrowFunctionExpression8Js.types b/tests/baselines/reference/parserArrowFunctionExpression8Js.types
@@ -1,15 +1,14 @@
 === tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/file.js ===
 x ? y => ({ y }) : z => ({ z })
->x ? y => ({ y }) : z => ({ z }) : ((y: any) => { y: any; }) | ((z: any) => { z: any; })
+>x ? y => ({ y }) : z => ({ z }) : any
 >x : any
->y => ({ y }) : (y: any) => { y: any; }
+>y => ({ y }) : z => ({ z }) : (y: any) => ({ y }: { y: any; }) => z
 >y : any
->({ y }) : { y: any; }
->{ y } : { y: any; }
+>({ y }) : z => ({ z }) : ({ y }: { y: any; }) => z
 >y : any
->z => ({ z }) : (z: any) => { z: any; }
->z : any
 >({ z }) : { z: any; }
 >{ z } : { z: any; }
 >z : any
 
+> : any
+
diff --git a/tests/baselines/reference/parserArrowFunctionExpression9.errors.txt b/tests/baselines/reference/parserArrowFunctionExpression9.errors.txt
@@ -1,14 +1,17 @@
 tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression9.ts(1,1): error TS2304: Cannot find name 'b'.
-tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression9.ts(1,6): error TS2304: Cannot find name 'c'.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression9.ts(1,11): error TS2304: Cannot find name 'd'.
 tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression9.ts(1,16): error TS2304: Cannot find name 'e'.
+tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression9.ts(2,1): error TS1005: ':' expected.
 
 
-==== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression9.ts (3 errors) ====
+==== tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression9.ts (4 errors) ====
     b ? (c) : d => e
     ~
 !!! error TS2304: Cannot find name 'b'.
-         ~
-!!! error TS2304: Cannot find name 'c'.
+              ~
+!!! error TS2304: Cannot find name 'd'.
                    ~
 !!! error TS2304: Cannot find name 'e'.
-    
+    
+    
+!!! error TS1005: ':' expected.
diff --git a/tests/baselines/reference/parserArrowFunctionExpression9.js b/tests/baselines/reference/parserArrowFunctionExpression9.js
diff --git a/tests/baselines/reference/parserArrowFunctionExpression9.symbols b/tests/baselines/reference/parserArrowFunctionExpression9.symbols
diff --git a/tests/baselines/reference/parserArrowFunctionExpression9.types b/tests/baselines/reference/parserArrowFunctionExpression9.types
diff --git a/tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression15.ts b/tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression15.ts
diff --git a/tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression16.ts b/tests/cases/conformance/parser/ecmascript5/ArrowFunctionExpressions/parserArrowFunctionExpression16.ts
