Robert Griesemer 9e3b0f444a snapshot before making more changes: ... - fine-tuning of ast - more accurate block pos info (improved printing in some cases) - collecting local variables and fields - more work on type checking - lots of minor tweaks R=r OCL=23375 CL=23375		2009-01-23 09:44:01 -08:00
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gri	snapshot before making more changes:	2009-01-23 09:44:01 -08:00