Function createNodeBuilder

test/fixtures/snapshot/typescript.js:52300–55340

()

            return !!type.symbol && !!(type.symbol.flags & 32 /* SymbolFlags.Class */) && (type === getDeclaredTypeOfClassOrInterface(type.symbol) || (!!(type.flags & 524288 /* TypeFlags.Object */) && !!(ts.getObjectFlags(type) & 16777216 /* ObjectFlags.IsClassInstanceClone */)));
        }
        function createNodeBuilder() {
            return {
                typeToTypeNode: function (type, enclosingDeclaration, flags, tracker) {
                    return withContext(enclosingDeclaration, flags, tracker, function (context) { return typeToTypeNodeHelper(type, context); });
                },
                indexInfoToIndexSignatureDeclaration: function (indexInfo, enclosingDeclaration, flags, tracker) {
                    return withContext(enclosingDeclaration, flags, tracker, function (context) { return indexInfoToIndexSignatureDeclarationHelper(indexInfo, context, /*typeNode*/ undefined); });
                },
                signatureToSignatureDeclaration: function (signature, kind, enclosingDeclaration, flags, tracker) {
                    return withContext(enclosingDeclaration, flags, tracker, function (context) { return signatureToSignatureDeclarationHelper(signature, kind, context); });
                },
                symbolToEntityName: function (symbol, meaning, enclosingDeclaration, flags, tracker) {
                    return withContext(enclosingDeclaration, flags, tracker, function (context) { return symbolToName(symbol, context, meaning, /*expectsIdentifier*/ false); });
                },
                symbolToExpression: function (symbol, meaning, enclosingDeclaration, flags, tracker) {
                    return withContext(enclosingDeclaration, flags, tracker, function (context) { return symbolToExpression(symbol, context, meaning); });
                },
                symbolToTypeParameterDeclarations: function (symbol, enclosingDeclaration, flags, tracker) {
                    return withContext(enclosingDeclaration, flags, tracker, function (context) { return typeParametersToTypeParameterDeclarations(symbol, context); });
                },
                symbolToParameterDeclaration: function (symbol, enclosingDeclaration, flags, tracker) {
                    return withContext(enclosingDeclaration, flags, tracker, function (context) { return symbolToParameterDeclaration(symbol, context); });
                },
                typeParameterToDeclaration: function (parameter, enclosingDeclaration, flags, tracker) {
                    return withContext(enclosingDeclaration, flags, tracker, function (context) { return typeParameterToDeclaration(parameter, context); });
                },
                symbolTableToDeclarationStatements: function (symbolTable, enclosingDeclaration, flags, tracker, bundled) {
                    return withContext(enclosingDeclaration, flags, tracker, function (context) { return symbolTableToDeclarationStatements(symbolTable, context, bundled); });
                },
            };
            function withContext(enclosingDeclaration, flags, tracker, cb) {
                var _a, _b;
                ts.Debug.assert(enclosingDeclaration === undefined || (enclosingDeclaration.flags & 8 /* NodeFlags.Synthesized */) === 0);
                var context = {
                    enclosingDeclaration: enclosingDeclaration,
                    flags: flags || 0 /* NodeBuilderFlags.None */,
                    // If no full tracker is provided, fake up a dummy one with a basic limited-functionality moduleResolverHost
                    tracker: tracker && tracker.trackSymbol ? tracker : { trackSymbol: function () { return false; }, moduleResolverHost: flags & 134217728 /* NodeBuilderFlags.DoNotIncludeSymbolChain */ ? {
                            getCommonSourceDirectory: !!host.getCommonSourceDirectory ? function () { return host.getCommonSourceDirectory(); } : function () { return ""; },
                            getCurrentDirectory: function () { return host.getCurrentDirectory(); },
                            getSymlinkCache: ts.maybeBind(host, host.getSymlinkCache),
                            getPackageJsonInfoCache: function () { var _a; return (_a = host.getPackageJsonInfoCache) === null || _a === void 0 ? void 0 : _a.call(host); },
                            useCaseSensitiveFileNames: ts.maybeBind(host, host.useCaseSensitiveFileNames),
                            redirectTargetsMap: host.redirectTargetsMap,
                            getProjectReferenceRedirect: function (fileName) { return host.getProjectReferenceRedirect(fileName); },
                            isSourceOfProjectReferenceRedirect: function (fileName) { return host.isSourceOfProjectReferenceRedirect(fileName); },
                            fileExists: function (fileName) { return host.fileExists(fileName); },
                            getFileIncludeReasons: function () { return host.getFileIncludeReasons(); },
                            readFile: host.readFile ? (function (fileName) { return host.readFile(fileName); }) : undefined,
                        } : undefined },
                    encounteredError: false,
                    reportedDiagnostic: false,
                    visitedTypes: undefined,
                    symbolDepth: undefined,
                    inferTypeParameters: undefined,
                    approximateLength: 0
                };
                context.tracker = wrapSymbolTrackerToReportForContext(context, context.tracker);