Dhall experiments

list like records.dhall

let L = {
	  , Type = List Text
    , default = [ "First", "Second" ]
}

in {
	  , the_default = L.default
    , thing = [ "bloop", "bleep" ] : L.Type
    
    -- Error : "You can only override records"
    -- , record_notation = L::[ "yoink", "boink" ]
	
    -- Error : "Invalid input"
   	-- , record_extension = L::{=}[ "Third", "Forth" ]
}