tribute.rb

    
    
    
    
    
                                              def Dsl &b
                                              Class.new{
                                       def r&b;instance_exec &b
                                     end; def method_missing s,*_
                                       @m=[s,*@m];end}.new.r &b
                                                 end;

                                       p Dsl { tribute to _why }