Rename isStartOfType parameter used by isStartOfParameter

sandersn · sandersn · commit 90d9f3d4ba2b · 2017-09-07T09:07:59.000-07:00
diff --git a/src/compiler/parser.ts b/src/compiler/parser.ts
@@ -2238,7 +2238,7 @@ namespace ts {
                 isIdentifierOrPattern() ||
                 isModifierKind(token()) ||
                 token() === SyntaxKind.AtToken ||
-                isStartOfType(/*disableLookahead*/ true);
+                isStartOfType(/*inStartOfParameter*/ true);
         }
 
         function parseParameter(): ParameterDeclaration {
@@ -2699,7 +2699,7 @@ namespace ts {
             }
         }
 
-        function isStartOfType(disableLookahead?: boolean): boolean {
+        function isStartOfType(inStartOfParameter?: boolean): boolean {
             switch (token()) {
                 case SyntaxKind.AnyKeyword:
                 case SyntaxKind.StringKeyword:
@@ -2729,11 +2729,11 @@ namespace ts {
                 case SyntaxKind.DotDotDotToken:
                     return true;
                 case SyntaxKind.MinusToken:
-                    return !disableLookahead && lookAhead(nextTokenIsNumericLiteral);
+                    return !inStartOfParameter && lookAhead(nextTokenIsNumericLiteral);
                 case SyntaxKind.OpenParenToken:
                     // Only consider '(' the start of a type if followed by ')', '...', an identifier, a modifier,
                     // or something that starts a type. We don't want to consider things like '(1)' a type.
-                    return !disableLookahead && lookAhead(isStartOfParenthesizedOrFunctionType);
+                    return !inStartOfParameter && lookAhead(isStartOfParenthesizedOrFunctionType);
                 default:
                     return isIdentifier();
             }
