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authorvarac <varacanero@zeromail.org>2017-01-13 12:41:58 +0100
committervarac <varacanero@zeromail.org>2017-01-13 12:41:58 +0100
commit066c08f8362d53f0f30897cb8710d11260c726ea (patch)
treea6369eecd88bb731fe413d0bbc8af73d74d1f447 /lib/puppet/parser/functions/intersection.rb
parent71123634744b9fe2ec7d6a3e38e9789fd84801e3 (diff)
parentb65dd1f45d10e10e45455358aeabb29167990e2c (diff)
Merge remote-tracking branch 'origin/master' into leap_master
Diffstat (limited to 'lib/puppet/parser/functions/intersection.rb')
-rw-r--r--lib/puppet/parser/functions/intersection.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/puppet/parser/functions/intersection.rb b/lib/puppet/parser/functions/intersection.rb
index 48f02e9..bfbb4ba 100644
--- a/lib/puppet/parser/functions/intersection.rb
+++ b/lib/puppet/parser/functions/intersection.rb
@@ -4,13 +4,13 @@
module Puppet::Parser::Functions
newfunction(:intersection, :type => :rvalue, :doc => <<-EOS
-This function returns an array an intersection of two.
+This function returns an array of the intersection of two.
*Examples:*
- intersection(["a","b","c"],["b","c","d"])
+ intersection(["a","b","c"],["b","c","d"]) # returns ["b","c"]
+ intersection(["a","b","c"],[1,2,3,4]) # returns [] (true, when evaluated as a Boolean)
-Would return: ["b","c"]
EOS
) do |arguments|