using Jugsaw """ greet(x) A function returns "Hello, \$x". """ greet(x::String) = "Hello, $x" # test input types @enum ENM X Y Z const dict = Dict(3 => 5) @register helloworld begin greet("Jinguo") == "Hello, Jinguo" identity((X, 1.0, 1, "string", nothing, [1, 2], dict, ComplexF64)) == (X, 1.0, 1, "string", nothing, [1, 2], dict, ComplexF64) end