1. 68e8bfa Add missing equals(), hashCode() and toString() by Sho SHIMIZU · 8 years ago
  2. 34847b7 Avoid unnecessary allocations needed to convert List to Set by Sho SHIMIZU · 8 years ago
  3. f57d600 Add a DiscreteResources sub type representing an empty set by Sho SHIMIZU · 8 years ago