5 Commits

Author	SHA1	Message	Date
Russ Cox	877c1892bb	gofix: add -diff, various fixes and helpers ... * add -diff command line option * use scoping information in refersTo, isPkgDot, isPtrPkgDot. * add new scoping-based helpers countUses, rewriteUses, assignsTo, isTopName. * rename rewrite to walk, add walkBeforeAfter. * add toy typechecker, a placeholder for go/types R=gri CC=golang-dev https://golang.org/cl/4285053	2011-04-08 12:27:08 -04:00
Robert Griesemer	76061f7240	go/printer: Revert API change of CL 4274075. ... Revert changes to printer.Config. Pass in the nodeSizes map trough an internal helper function. R=golang-dev, rsc1 CC=golang-dev https://golang.org/cl/4309042	2011-03-22 14:14:26 -07:00
Robert Griesemer	4a33d440b8	go/printer, gofmt: avoid exponential layout algorithm ... Use memoization to avoid repeated recomputation of nested node sizes. Speeds up testdata/slow.input by several orders of magnitude. - added respective test case - added timeout to test code - deleted some unrelated unused code Fixes #1628. R=rsc, r CC=golang-dev https://golang.org/cl/4274075	2011-03-21 17:15:59 -07:00
Russ Cox	d7106f280d	gofix: procattr ... R=adg CC=golang-dev https://golang.org/cl/4274059	2011-03-15 22:33:57 -04:00
Russ Cox	a34f1bbb22	gofix: new command for updating code to new release ... R=bradfitzgo, dsymonds, r, gri, adg CC=golang-dev https://golang.org/cl/4282044	2011-03-15 14:15:41 -04:00