Changes for version 0.02 - 2006-06-05

  • Allow hash references to be used as sets, as well as array refs. Acknowledgements to Ken Williams for this suggestion.
  • Examples added to the documentation, and corrected the example given in the synopsis.
  • Performance boost: store an array [0 1 2 ... n], which is cheaper than constructing 0..$#$list in next().

Modules

Enumerate all arrangements of a set in fixed subsets

Examples