Syntax question...

[BLS]

To pick up Hasan's idea :
You can create a Translator from a BASIC like language to D without 
programming by using a tool named Depot4. (works quit nice to translate 
higher level languages 4GL / domain specific languages to lower level 
languages 3GL f.i. D)
All you have to do is do describe to source and target language in 
annotated EBNF.
A simple sample :
http://www.math.tu-dresden.de/wir/depot4/Dp4Doc/UM2.html#2

The Depot4 homepage :
http://www.math.tu-dresden.de/wir/depot4/

Good luck.
Björn