Primitive Set Operations in Eclipse Collections — Part 2
Eclipse Collections 11.0: Set operations union, intersect, difference, symmetricDifference, isSubsetOf, isProperSubsetOf, cartesianProduct.

Java Developer since 2011, Pittsburgh JUG leader, Committer at Eclipse Collections Java Library.

Eclipse Collections 11.0: Set operations union, intersect, difference, symmetricDifference, isSubsetOf, isProperSubsetOf, cartesianProduct.

Recently, I worked on an issue to implement union, intersect, and difference operations in Sets for primitive types in Eclipse Collections.

Data-carrier classes can be simplified to a few lines by adding the keyword "record". Read on for advantages and constraints and more!