Contents

require 'opal/nodes/scope'

module Opal
  module Nodes
    class SingletonClassNode < ScopeNode
      handle :sclass

      children :object, :body

      def compile
        push "(function(self) {"

        in_scope do
          add_temp '$scope = self.$$scope'
          add_temp 'def = self.$$proto'

          line scope.to_vars
          line stmt(compiler.returns(body))
        end

        line "})(", recv(object), ".$singleton_class())"
      end
    end
  end
end

Version data entries

10 entries across 10 versions & 2 rubygems

Version	Path
opal-0.8.0.beta1	lib/opal/nodes/singleton_class.rb
opal-0.7.2	lib/opal/nodes/singleton_class.rb
opal-0.7.1	lib/opal/nodes/singleton_class.rb
opal-0.7.0	lib/opal/nodes/singleton_class.rb
opal-0.7.0.rc1	lib/opal/nodes/singleton_class.rb
opal-0.7.0.beta3	lib/opal/nodes/singleton_class.rb
opal-0.7.0.beta2	lib/opal/nodes/singleton_class.rb
opal-cj-0.7.0.beta2	lib/opal/nodes/singleton_class.rb
opal-cj-0.7.0.beta1	lib/opal/nodes/singleton_class.rb
opal-0.7.0.beta1	lib/opal/nodes/singleton_class.rb