Adding deprecation warning for length (Puppet4 function).

pmcmaw · pmcmaw · commit a3762385048b · 2018-03-23T14:52:28.000Z
diff --git a/lib/puppet/functions/length.rb b/lib/puppet/functions/length.rb
@@ -11,4 +11,5 @@ def length(value)
     end
     result
   end
+  Puppet.deprecation_warning('The length function is deprecated. This function is now shipped with Puppet in versions 5.5.0 and later. For more information please see Puppet 5.5.0 Release Notes.')
 end

-Original file line number
+Diff line change
     end
     result
   end
 +  Puppet.deprecation_warning('The length function is deprecated. This function is now shipped with Puppet in versions 5.5.0 and later. For more information please see Puppet 5.5.0 Release Notes.')
 end