new Param Variable Declaration
fun MetadataProvider.newParamVariableDeclaration(name: CharSequence?, type: Type? = UnknownType.getUnknownType(), variadic: Boolean = false, code: String? = null, rawNode: Any? = null): ParamVariableDeclaration
Creates a new MethodDeclaration. The MetadataProvider receiver will be used to fill different meta-data using Node.applyMetadata. Calling this extension function outside of Kotlin requires an appropriate MetadataProvider, such as a LanguageFrontend as an additional prepended argument.