class FidoMetadata::Coercer::MagicNumber
Public Class Methods
new(mapping, array: false)
click to toggle source
# File lib/fido_metadata/coercer/magic_number.rb, line 6 def initialize(mapping, array: false) @mapping = mapping @array = array end
Public Instance Methods
coerce(values)
click to toggle source
# File lib/fido_metadata/coercer/magic_number.rb, line 11 def coerce(values) if @array return values unless values.all? { |value| value.is_a?(Integer) } values.map { |value| @mapping[value] }.compact else return values unless values.is_a?(Integer) @mapping[values] end end