Module: BuildTool::Commands::ClassAttribute

Included in:
HelpText::ClassMethods
Defined in:
lib/build-tool/commands.rb

Overview

Mixin which allows defining attribute easily

Instance Method Summary collapse

Instance Method Details

#def_attribute(*names) ⇒ Object 



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# File 'lib/build-tool/commands.rb', line 21

def def_attribute( *names )
    class_eval do
        names.each do |name|
            define_method( name ) do |*args|
                case args.size
                when 0 then instance_variable_get( "@#{name}" )
                else    instance_variable_set( "@#{name}", *args )
                end
            end
        end
    end
end