go, branch weekly.2010-11-10 Fork of Go programming language with my patches. http://git.kilabit.info/go/atom?h=weekly.2010-11-10 2010-11-10T22:22:40Z release step 1 2010-11-10T22:22:40Z Rob Pike r@golang.org 2010-11-10T22:22:40Z urn:sha1:013af62ae9cf4c4e34ba40294090b496693a8647 R=gri CC=golang-dev https://golang.org/cl/3022041 path: Fix Glob when it finds a file in directory position. 2010-11-10T21:25:49Z Ian Lance Taylor iant@golang.org 2010-11-10T21:25:49Z urn:sha1:be0b649eb1efcf2c0f86e823c364322b7561ad5e When searching a list of directories, the files which match the pattern are accumulated in a slice. If the glob has a wildcard for the directory, and the wildcard matches a file rather than a directory, then the files found so far are discarded. E.g., path.Glob("*/x") in a directory which contains both files and subdirectories. This patch avoids discarding matches found so far when a file is found. R=r CC=bsiegert, golang-dev https://golang.org/cl/3015042 sort: binary search for sorted slices 2010-11-10T21:19:28Z Robert Griesemer gri@golang.org 2010-11-10T21:19:28Z urn:sha1:194dde22c39bef4db8db580a1de7c67b6f67103f R=r, r2 CC=golang-dev https://golang.org/cl/2997041 testing: delete redundant name argument to Benchmark(). 2010-11-10T17:39:26Z Roger Peppe rogpeppe@gmail.com 2010-11-10T17:39:26Z urn:sha1:089c21ea522b34c7c9539ac4620ecd09c1f59c77 [it was a carry over from the previous iteration] R=r CC=golang-dev https://golang.org/cl/3016041 fix error converting result of complex 2010-11-10T01:39:36Z Ken Thompson ken@golang.org 2010-11-10T01:39:36Z urn:sha1:cb3754fd434057d402af3f44037fbd08666d42c0 division. resolves issue 1261. R=rsc CC=golang-dev https://golang.org/cl/2985043 go/ast: change embedded token.Position fields to named fields 2010-11-09T19:26:54Z Robert Griesemer gri@golang.org 2010-11-09T19:26:54Z urn:sha1:56bfe95e7f9abcc38d8cbe93f54f6e9a96b22944 This is in preparation for a different position representation. It also resolves situations where a node would be printed as it's node position simply because the embedded token.Position has a String method. R=r CC=golang-dev https://golang.org/cl/2991041 doc: fix go_spec spelling errors 2010-11-09T18:10:57Z Peter Mundy go.peter.90@gmail.com 2010-11-09T18:10:57Z urn:sha1:5928e1d4dc9ecca4a0dff78cdb3aa26193089c55 R=gri CC=golang-dev https://golang.org/cl/2970042 container/list: make Remove return Value of removed element. 2010-11-09T16:58:23Z Roger Peppe rogpeppe@gmail.com 2010-11-09T16:58:23Z urn:sha1:e9afb9d399125e3f8bcda135913905ff3a3a6b5e When it is known that there is already at least one element in the list, it is awkwardly verbose to use three lines and an extra variable declaration to remove the first or last item (a common case), rather than use a simple expression. a stack: stk.PushFront(x) x = stk.Front().Remove().(T) vs. stk.PushFront(x) e := stk.Front() e.Remove() x = e.Value.(T) [An alternative CL might be to add PopFront and PopBack methods]. R=gri CC=golang-dev https://golang.org/cl/3000041 doc: fix go_spec spelling error 2010-11-09T16:46:13Z Peter Mundy go.peter.90@gmail.com 2010-11-09T16:46:13Z urn:sha1:9626180918d834e0a6eb56e28c6ca201e39dbcba R=rsc, gri CC=golang-dev https://golang.org/cl/2985041 bytes: SSE for bytes.IndexByte on amd64 2010-11-09T01:33:53Z Evan Shaw chickencha@gmail.com 2010-11-09T01:33:53Z urn:sha1:49fdfe21dd5d1a08b1edaac5c0caeedf492d32e2 Performance on 2.8 GHz Intel Core i7: Before: BenchmarkIndexByte4K 1000000 2997 ns/op 1366.70 MB/s BenchmarkIndexByte4M 500 3049772 ns/op 1375.28 MB/s BenchmarkIndexByte64M 50 49582280 ns/op 1353.48 MB/s After: BenchmarkIndexByte4K 10000000 298 ns/op 13744.97 MB/s BenchmarkIndexByte4M 10000 285993 ns/op 14665.76 MB/s BenchmarkIndexByte64M 500 4618172 ns/op 14531.48 MB/s R=rsc, PeterGo, r2, r CC=golang-dev https://golang.org/cl/2888041