Class: BitmaskAttribute::ValueProxy

Inherits:

Array

Object
Array
BitmaskAttribute::ValueProxy

show all

Defined in:: lib/bitmask_attribute/value_proxy.rb

Instance Method Summary collapse

#initialize(record, attribute, &extension) ⇒ ValueProxy constructor

A new instance of ValueProxy.
#to_i ⇒ Object

Constructor Details

#initialize(record, attribute, &extension) ⇒ `ValueProxy`

Returns a new instance of ValueProxy.

# File 'lib/bitmask_attribute/value_proxy.rb', line 5

def initialize(record, attribute, &extension)
  @record = record
  @attribute = attribute
  find_mapping
  instance_eval(&extension) if extension
  super(extract_values)
end

Instance Method Details

#to_i ⇒ `Object`



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# File 'lib/bitmask_attribute/value_proxy.rb', line 27

def to_i
  inject(0) { |memo, value| memo | @mapping[value] }
end