Contents

module Teacup
  module_function

  def to_instance(class_or_instance)
    if class_or_instance.is_a? Class
      unless class_or_instance <= UIView
        raise "Expected subclass of UIView, got: #{class_or_instance.inspect}"
      end
      return class_or_instance.new
    elsif class_or_instance.is_a?(UIView)
      return class_or_instance
    else
      raise "Expected a UIView, got: #{class_or_instance.inspect}"
    end
  end

end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
teacup-1.3.4	lib/teacup/teacup_util.rb
teacup-1.3.3	lib/teacup/teacup_util.rb
teacup-1.3.2	lib/teacup/teacup_util.rb
teacup-1.3.1	lib/teacup/teacup_util.rb
teacup-1.3.0	lib/teacup/teacup_util.rb
teacup-1.2.9	lib/teacup/teacup_util.rb