diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/puppet/functions/length.rb | 14 | ||||
| -rw-r--r-- | lib/puppet/parser/functions/size.rb | 2 |
2 files changed, 16 insertions, 0 deletions
diff --git a/lib/puppet/functions/length.rb b/lib/puppet/functions/length.rb new file mode 100644 index 0000000..86e735c --- /dev/null +++ b/lib/puppet/functions/length.rb @@ -0,0 +1,14 @@ +#A function to eventually replace the old size() function for stdlib - The original size function did not handle Puppets new type capabilities, so this function is a Puppet 4 compatible solution. +Puppet::Functions.create_function(:length) do + dispatch :length do + param 'Variant[String,Array,Hash]', :value + end + def length(value) + if value.is_a?(String) + result = value.length + elsif value.is_a?(Array) || value.is_a?(Hash) + result = value.size + end + return result + end +end diff --git a/lib/puppet/parser/functions/size.rb b/lib/puppet/parser/functions/size.rb index 507c72a..b503aa0 100644 --- a/lib/puppet/parser/functions/size.rb +++ b/lib/puppet/parser/functions/size.rb @@ -12,6 +12,8 @@ Returns the number of elements in a string, an array or a hash item = arguments[0] + function_deprecation([:size, 'This method is going to be deprecated, please use the stdlib length function.']) + if item.is_a?(String) begin |