class SimpleValidate::ValidatesExclusionOf
Public Class Methods
new(attribute, options)
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Calls superclass method
SimpleValidate::ValidatesBase::new
# File lib/simple_validate/validates_exclusion_of.rb, line 5 def initialize(attribute, options) @set = options[:in] @allow_nil = options[:allow_nil] raise ArgumentError unless [Array, Range].include?(@set.class) super(attribute, options[:message] || "breaks exclusion rules", options[:if] || proc { true }) end
Public Instance Methods
valid?(instance)
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# File lib/simple_validate/validates_exclusion_of.rb, line 15 def valid?(instance) val = instance.send(attribute) return true if val.nil? && @allow_nil == true !@set.to_a.include?(val) end