diff options
Diffstat (limited to 'lib/puppet/parser/functions/is_numeric.rb')
| -rw-r--r-- | lib/puppet/parser/functions/is_numeric.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/is_numeric.rb b/lib/puppet/parser/functions/is_numeric.rb index c2c0fb5..ce13ece 100644 --- a/lib/puppet/parser/functions/is_numeric.rb +++ b/lib/puppet/parser/functions/is_numeric.rb @@ -4,6 +4,7 @@ module Puppet::Parser::Functions newfunction(:is_numeric, :type => :rvalue, :doc => <<-EOS +Returns true if the variable passed to this function is a number. EOS ) do |arguments| |