Module:Module sandbox

--- {{Module sandbox heading}}
--
-- @module sandbox
-- @alias p

local p = {}

--- Prints hello world
-- @function p.hello_world
-- @todo make it say "Hello, [name]".
-- @param {string} name Person to address
-- @return hello world string
p.hello_world = function(name)
	return "Hello world!"
end

--- Main entrypoint.
-- @function p.main
-- @param {table} frame calling frame
-- @return output wikitext
p.main = function(frame)
	local args = frame.args
	return p.hello_world(args[1] or "")
end

return p