getParsedCommandLineOfConfigFile
external fun getParsedCommandLineOfConfigFile( configFileName: String, optionsToExtend: CompilerOptions?, host: ParseConfigFileHost, extendedConfigCache: <Error class: unknown class><String, ExtendedConfigCacheEntry> = definedExternally, watchOptionsToExtend: WatchOptions = definedExternally, extraFileExtensions: <Error class: unknown class><FileExtensionInfo> = definedExternally): ParsedCommandLine?(source)
Reads the config file, reports errors if any and exits if the config file cannot be found