diff options
Diffstat (limited to 'lib/puppet/parser/functions/abs.rb')
-rw-r--r-- | lib/puppet/parser/functions/abs.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/abs.rb b/lib/puppet/parser/functions/abs.rb index 0a554e4..ade5462 100644 --- a/lib/puppet/parser/functions/abs.rb +++ b/lib/puppet/parser/functions/abs.rb @@ -4,6 +4,8 @@ module Puppet::Parser::Functions newfunction(:abs, :type => :rvalue, :doc => <<-EOS + Returns the absolute value of a number, for example -34.56 becomes + 34.56. Takes a single integer and float value as an argument. EOS ) do |arguments| |