Class: RedMatryoshka::Doll
- Inherits:
-
Object
- Object
- RedMatryoshka::Doll
- Defined in:
- lib/red_matryoshka/doll.rb
Constant Summary collapse
- KEY_SEPARATOR =
":".freeze
Instance Method Summary collapse
- #expand ⇒ Object
- #flatten ⇒ Object
-
#initialize(hash, cache_klass = nil) ⇒ Doll
constructor
A new instance of Doll.
Constructor Details
#initialize(hash, cache_klass = nil) ⇒ Doll
Returns a new instance of Doll.
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# File 'lib/red_matryoshka/doll.rb', line 5 def initialize(hash, cache_klass = nil) @hash = hash @cache_klass = cache_klass end |
Instance Method Details
#expand ⇒ Object
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# File 'lib/red_matryoshka/doll.rb', line 10 def @hash.inject({}) do |hash, (k, v)| row = k, v if array_with_hashes?(row) array_deep_merge hash, row else hash.deep_merge row end end end |
#flatten ⇒ Object
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# File 'lib/red_matryoshka/doll.rb', line 22 def flatten @hash.inject({}) { |flatten_hash, (k, v)| flatten_hash.merge flatten_row([], k, v) } end |