From: William James <w_a_x_man@...>
Date: 2009-03-01T08:53:58+09:00
Subject: Re: Nexus Programming Language

Pascal J. Bourguignon wrote:

>             (if mandatory
>                (e = fieldAccess)
>                (ib = [["." , e , :begin]])
>                (ie = [["." , e , :end]])
>              else
>                (e = [[ "." , fieldAccess , :getValuePtr]]) 
>                (ib = [["->" , e , :begin]])
>                (ie = [["->" , e , :end]])
>              end)


e, ib, ie =
  if mandatory
    [ field_access, [["." , e , :begin]], [["." , e , :end]] ]
  else
    [ [[ "." , field_access , :get_value_ptr]],
      [["->" , e , :begin]],
      [["->" , e , :end]]
    ]
  end