( https://min-lang.org/ )

>quotation >A list of elements, which may also contain symbols. Quotations can be be used to create heterogenous lists of elements of any data type, and also to create a block of code that will be evaluated later on (quoted program). Example: (1 2 3 + *)

( https://min-lang.org/learn-data-types/ )

Apparently Min functions are lists of the symbols they consist of, and can therefore be manipulated.