Robert Griesemer 9d20c85ae9 - fixed missing parens in some cases of unary expressions ... - added validation test verifying that pretty output compiles with 6g again (disabled at the moment) - replaced another recursive function with an interative solution R=r OCL=17505 CL=17505		2008-10-20 16:44:03 -07:00
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gosrc	- removed double-declaration of len()	2008-10-20 12:51:18 -07:00
pretty	- fixed missing parens in some cases of unary expressions	2008-10-20 16:44:03 -07:00