Add equals, hashCode and toString to Stream, NonEmptyList, Tree, etc. as per issue #14 and PR #15 (which added them for fj.data.List). The discussion for this topic is at https://groups.google.com/forum/?fromgroups#!topic/functionaljava/qc5fUHOg0AU.
Add equals, hashCode and toString to Stream, NonEmptyList, Tree, etc. as per issue #14 and PR #15 (which added them for fj.data.List). The discussion for this topic is at https://groups.google.com/forum/?fromgroups#!topic/functionaljava/qc5fUHOg0AU.