Austin Clements 75760a4b5d Implement multi-valued functions, multi-valued return, and ... unpacking for assignments, call arguments, and returns. This change revamps the whole assignment compilation system to be multi-valued, using the new MultiType type and multiV value. Function calls, returns, and assignments now share a lot of code and produce very consistent error messages. R=rsc APPROVED=rsc DELTA=510 (335 added, 74 deleted, 101 changed) OCL=32248 CL=32258		2009-07-27 17:32:35 -07:00
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austin	Implement multi-valued functions, multi-valued return, and	2009-07-27 17:32:35 -07:00
dsymonds/iterable	minor cleanup, not required by compiler changes	2009-05-08 10:14:55 -07:00
gri/pretty	- install gofmt in src/cmd/gofmt	2009-06-16 12:03:32 -07:00