update-pretty-printing
update-pretty-printing

1. Added support for pretty-printing several new types of source-element
2. Added indentation support
3. Added a longish comment on the topic of semicolon-termination, which is shaping up
   to be a bit of a headache.

darcs-hash:20051106012000-a67ae-f985de7fb83199d3dc8391b06686b83cb75e418e

chumsley/jwacs,chumsley/jwacs,chumsley/jwacs