Module: KeyTree::MetaData

Included in:
Forest, Tree
Defined in:
lib/key_tree/meta_data.rb

Overview

Mixin for adding a meta_data key tree

Instance Method Summary collapse

Instance Method Details

#meta_data ⇒ Object

Get the meta_data for an object



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# File 'lib/key_tree/meta_data.rb', line 11

def meta_data
  @meta_data ||= KeyTree::Tree.new
end

#with_meta_data {|meta_data| ... } ⇒ Object

Execute a block with meta data, returning self

Yields:



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# File 'lib/key_tree/meta_data.rb', line 17

def with_meta_data
  yield(meta_data)
  self
end