Okasaki in SML/NJ

My notes and solutions for "Purely Functional Data Structures" book by Chris Okasaki (in SML/NJ).

REPL

Increasing print length and depth:

@- Control.Print.printLength = 100;
@- Control.Print.printDepth = 100;

Loading source file:

@- use "ch02/unbalanced_set.sml"