Abstract base class implementing argument processing for arguments with direction :inout.
# File lib/gir_ffi/builder/argument/in_out_base.rb, line 7 def initialize var_gen, name, typeinfo, direction super var_gen, name, typeinfo, direction @inarg = @name end
# File lib/gir_ffi/builder/argument/in_out_base.rb, line 12 def retname @retname ||= @var_gen.new_var end