kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

* lib/set.rb (Set#^, Set#&): Correct documentation. Those methods

Browse source 
return sets, not arrays; noted by Oliver Frank Wittich <nietz AT
  mangabrain.de>.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
knu 2007-03-03 16:04:57 +00:00
parent 738bf0e8a4
commit ebba0b4340
2 changed files with 8 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
lib/set.rb
View file

@ -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)