Class: Loady::AttributeArray

Inherits:
Array
  • Object
show all
Defined in:
lib/loady/attribute_array.rb

Instance Method Summary collapse

Instance Method Details

#to_attributes(names, options = {}) ⇒ Object

usage: aa = Loady::AttributeArray.new([‘john’, ‘doe’]) aa.to_attributes([:first, :last])

> { first: ‘john’, last: ‘doe’ }

options:

strip: false    -- default = true
                -- array values must be strings if :strip is true



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# File 'lib/loady/attribute_array.rb', line 13

def to_attributes(names, options = {})
  options = { strip: true }.merge(options)

  {}.tap do |attr_hash|
    names.each_with_index do |name, i|
      attr_hash[name] = if i < size && self[i]
                          options[:strip] ? self[i].to_s.strip : self[i]
                        end
    end
  end
end