ruby-gir-ffi 0.9.0-2 / usr / lib / ruby / vendor_ruby / gir_ffi / builders / closure_to_pointer_convertor.rb

module GirFFI
  module Builders
    # Builder that generates code to convert closure arguments ('user data')
    # from Ruby to C. Used by argument builders.
    class ClosureToPointerConvertor
      def initialize(argument_name, callback_argument)
        @argument_name = argument_name
        @callback_argument = callback_argument
      end

      def conversion
        "GirFFI::InPointer.from_closure_data(#{@callback_argument.call_argument_name}.object_id)"
      end
    end
  end
end