Module: MadFlatter::HashInformable

Included in:
HashLoadable
Defined in:
lib/mad_flatter/hash_informable.rb

Overview

Flattens the provided Hash and assigns the results to the #hash_info attribute. If a namespace is provided, the namespace is prepended to the Hash key name.

Instance Method Summary collapse

Instance Method Details

#load_hash_info(hash:, namespace: nil, dig: [], hash_info: {}) ⇒ Object 



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# File 'lib/mad_flatter/hash_informable.rb', line 8

def load_hash_info(hash:, namespace: nil, dig: [], hash_info: {})
  hash.each do |key, value|
    if value.is_a? Hash
      load_hash_info(hash: value,
        namespace: namespace,
        dig: dig << key,
        hash_info: hash_info)
      dig.pop
    else
      assign_hash_info(hash_info: hash_info,
        key: key,
        value: value,
        namespace: namespace,
        dig: dig)
    end

    next
  end

  hash_info
end