Function parseClassDeclarationOrExpression

test/fixtures/snapshot/typescript.js:36858–36882

(pos, hasJSDoc, decorators, modifiers, kind)

            return parseClassDeclarationOrExpression(pos, hasJSDoc, decorators, modifiers, 257 /* SyntaxKind.ClassDeclaration */);
        }
        function parseClassDeclarationOrExpression(pos, hasJSDoc, decorators, modifiers, kind) {
            var savedAwaitContext = inAwaitContext();
            parseExpected(84 /* SyntaxKind.ClassKeyword */);
            // We don't parse the name here in await context, instead we will report a grammar error in the checker.
            var name = parseNameOfClassDeclarationOrExpression();
            var typeParameters = parseTypeParameters();
            if (ts.some(modifiers, ts.isExportModifier))
                setAwaitContext(/*value*/ true);
            var heritageClauses = parseHeritageClauses();
            var members;
            if (parseExpected(18 /* SyntaxKind.OpenBraceToken */)) {
                // ClassTail[Yield,Await] : (Modified) See 14.5
                //      ClassHeritage[?Yield,?Await]opt { ClassBody[?Yield,?Await]opt }
                members = parseClassMembers();
                parseExpected(19 /* SyntaxKind.CloseBraceToken */);
            }
            else {
                members = createMissingList();
            }
            setAwaitContext(savedAwaitContext);
            var node = kind === 257 /* SyntaxKind.ClassDeclaration */
                ? factory.createClassDeclaration(decorators, modifiers, name, typeParameters, heritageClauses, members)
                : factory.createClassExpression(decorators, modifiers, name, typeParameters, heritageClauses, members);
            return withJSDoc(finishNode(node, pos), hasJSDoc);
        }
        function parseNameOfClassDeclarationOrExpression() {
            // implements is a future reserved word so
            // 'class implements' might mean either