module Chef::Node::Immutablize

Public Instance Methods

convert_value(value) click to toggle source
# File lib/chef/node/immutable_collections.rb, line 33
def convert_value(value)
  case value
  when Hash
    ImmutableMash.new(value, __root__, __node__, __precedence__)
  when Array
    ImmutableArray.new(value, __root__, __node__, __precedence__)
  when ImmutableMash, ImmutableArray
    value
  else
    safe_dup(value).freeze
  end
end
immutablize(value) click to toggle source
# File lib/chef/node/immutable_collections.rb, line 46
def immutablize(value)
  convert_value(value)
end
safe_dup(e) click to toggle source

For elements like Fixnums, true, nil…

# File lib/chef/node/immutable_collections.rb, line 27
def safe_dup(e)
  e.dup
rescue TypeError
  e
end