diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/set.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/set.rb b/lib/set.rb index 66ffc898a1..15f5cee7d0 100644 --- a/lib/set.rb +++ b/lib/set.rb @@ -281,7 +281,7 @@ class Set end alias difference - ## - # Returns a new array containing elements common to the set and the + # Returns a new set containing elements common to the set and the # given enumerable object. def &(enum) n = self.class.new @@ -290,7 +290,7 @@ class Set end alias intersection & ## - # Returns a new array containing elements exclusive between the set + # Returns a new set containing elements exclusive between the set # and the given enumerable object. (set ^ enum) is equivalent to # ((set | enum) - (set & enum)). def ^(enum) |