Variadic function: Difference between revisions

All BQN functions can be variadic since they allow taking lists of arbitrary length lists as arguments. A function can reject variadicity by defining a header to restrict the arguments to a specific length.

Both <tt>Fun1</tt> and <tt>Fun2</tt> display all the values (arguments) of the lists given to them.

<tt>Fun3</tt> will throwthrows an error isif the argument given argument is not a lengthlist of length 1 list, or not a non-list at all. Otherwise it will displaydisplays its argument.