Class: Holotype::CollectionNormalizer

Inherits:
Object
  • Object
show all
Extended by:
Memorandum
Defined in:
lib/holotype/collection_normalizer.rb,
lib/holotype/collection_normalizer/expected_hash_like_collection_error.rb,
lib/holotype/collection_normalizer/expected_array_like_collection_error.rb

Defined Under Namespace

Classes: ExpectedArrayLikeCollectionError, ExpectedHashLikeCollectionError

Constant Summary collapse

ARRAY_LIKE_METHODS = 
%i[
  []
  []=
].freeze
HASH_LIKE_METHODS = 
%i[
  []
  []=
  keys
  values
]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(definition) ⇒ CollectionNormalizer

Returns a new instance of CollectionNormalizer.



24
25
26
 
# File 'lib/holotype/collection_normalizer.rb', line 24

def initialize definition
  @definition = definition
end

Instance Attribute Details

#definition ⇒ Object (readonly)

Returns the value of attribute definition.



22
23
24
 
# File 'lib/holotype/collection_normalizer.rb', line 22

def definition
  @definition
end

Instance Method Details

#normalize(collection) ⇒ Object 



28
29
30
31
32
33
34
35
36
37
38
 
# File 'lib/holotype/collection_normalizer.rb', line 28

def normalize collection
  check_likeness_of collection

  result = classify normalized collection

  if definition.immutable?
    result.freeze
  else
    result
  end
end