Method: PDF::Reader::ObjectHash#has_value?

Defined in:
lib/pdf/reader/object_hash.rb

#has_value?(value) ⇒ Boolean

return true if the specifiedvalue exists in the file

Returns:

  • (Boolean) 


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# File 'lib/pdf/reader/object_hash.rb', line 183

def has_value?(value)
  # TODO update from O(n) to O(1)
  each_value do |obj|
    return true if obj == value
  end
  return false
end