Checks if the node is a valid Michelson data literal such as (Pair {Elt "0" 0} 0). This is a type guard function which either returns true of throws an exception.
(Pair {Elt "0" 0} 0)
An AST node
Checks if the node is a valid Michelson data literal such as
(Pair {Elt "0" 0} 0). This is a type guard function which either returns true of throws an exception.