diff options
Diffstat (limited to 'lib/set.rb')
-rw-r--r-- | lib/set.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/set.rb b/lib/set.rb index 625046d37c..2bd2a0ffa5 100644 --- a/lib/set.rb +++ b/lib/set.rb @@ -641,6 +641,12 @@ class Set end end + # Returns a string created by converting each element of the set to a string + # See also: Array#join + def join(separator=nil) + to_a.join(separator) + end + InspectKey = :__inspect_key__ # :nodoc: # Returns a string containing a human-readable representation of the @@ -684,3 +690,5 @@ module Enumerable klass.new(self, *args, &block) end end + +autoload :SortedSet, "#{__dir__}/set/sorted_set" |