Computes a string displaying the contents of the optional value anOption. This function is curried, takes a printing function for the values as first parameter, and then returns a function taking the optional value to display.
anOption
a function that displays a single element
a function displaying an optional value
Computes a string displaying the contents of the optional value
anOption
. This function is curried, takes a printing function for the values as first parameter, and then returns a function taking the optional value to display.