newFunctionDeclaration
fun MetadataProvider.newFunctionDeclaration(name: CharSequence?, localNameOnly: Boolean = false, rawNode: Any? = null): FunctionDeclaration
Creates a new FunctionDeclaration. 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.