symbol_file

pub func symbol_file(
	module_page: &String,
	collection: &DocumentableCollection,
	entry: &DocumentableEntry
) -> String? {
	if is_top_level(entry: entry) == false { return .none }
	.some(
		symbol_page(
			module_page: module_page,
			signature: signature_of(collection: collection, entry: entry)
		)
	)
}