Module: Extras::Hash::ClassMethods

Included in:
Hash
Defined in:
lib/extras/hash.rb

Instance Method Summary collapse

Instance Method Details

#allowed ⇒ Object 



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# File 'lib/extras/hash.rb', line 10

def allowed
  if RUBY_VERSION < "2.4"
    @allowed ||= begin
      {
        :keys => [],
        :vals => [::NilClass, ::Hash, ::TrueClass, \
          ::FalseClass, ::Regexp, ::Array, ::Set, ::Fixnum,
          ::Bignum, ::Float]
      }
    end
  else
    @allowed ||= begin
      {
        :keys => [],
        :vals => [::NilClass, ::Hash, ::TrueClass, \
          ::FalseClass, ::Regexp,  ::Array, ::Set, ::Integer,
          ::Float]
      }
    end
  end
end