Module: Prawn::Markup::HashMerger

Defined in:
lib/prawn/markup/support/hash_merger.rb

Class Method Summary collapse

Class Method Details

.deep(hash, other) ⇒ Object 



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# File 'lib/prawn/markup/support/hash_merger.rb', line 6

def self.deep(hash, other)
  hash.merge(other) do |_key, this_val, other_val|
    if this_val.is_a?(Hash) && other_val.is_a?(Hash)
      deep(this_val, other_val)
    else
      other_val
    end
  end
end

.enhance(options, key, hash) ⇒ Object 



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# File 'lib/prawn/markup/support/hash_merger.rb', line 16

def self.enhance(options, key, hash)
  options[key] = hash.merge(options[key])
end