class Magick::RVG::Content
Content
is simply an Array with a deep_copy
method. When unit-testing, it also has a deep_equal method. @private
Public Instance Methods
deep_copy(h = {})
click to toggle source
# File lib/rvg/container.rb, line 11 def deep_copy(h = {}) me = __id__ copy = h[me] unless copy copy = self.class.new each do |c| copy << if c.nil? nil elsif c.respond_to?(:deep_copy) c.deep_copy(h) elsif c.respond_to?(:dup) begin c.dup rescue StandardError c end else c end end copy.freeze if frozen? h[me] = copy end copy end