summaryrefslogtreecommitdiff
path: root/src/regexp/onepass_test.go
Commit message (Collapse)AuthorAgeFilesLines
* all: delete dead test codeDominik Honnef2016-03-211-2/+0
| | | | | | | | | | This deletes unused code and helpers from tests. Change-Id: Ie31d46115f558ceb8da6efbf90c3c204e03b0d7e Reviewed-on: https://go-review.googlesource.com/20927 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
* all: make copyright headers consistent with one space after periodBrad Fitzpatrick2016-03-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | This is a subset of https://golang.org/cl/20022 with only the copyright header lines, so the next CL will be smaller and more reviewable. Go policy has been single space after periods in comments for some time. The copyright header template at: https://golang.org/doc/contribute.html#copyright also uses a single space. Make them all consistent. Change-Id: Icc26c6b8495c3820da6b171ca96a74701b4a01b0 Reviewed-on: https://go-review.googlesource.com/20111 Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
* regexp: fix one-pass compilationCaleb Spare2015-11-251-40/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | The one-pass transformation is structured as a search over the input machine for conditions that violate the one-pass requisites. At each iteration, we should fully explore all non-input paths that proceed from the current instruction; this is implemented via recursive check calls. But when we reach instructions that demand input (InstRune*), these should be put onto the search queue. Instead of searching this way, the routine previously (effectively) proceeded through the machine one instruction at a time until finding an Inst{Match,Fail,Rune*}, calling check on each instruction. This caused bug #11905, where the transformation stopped before rewriting all InstAlts as InstAltMatches. Further, the check function unnecessarily recurred on InstRune* instructions. (I believe this helps to mask the above bug.) This change also deletes some unused functions and duplicate test cases. Fixes #11905. Change-Id: I5b0b26efea3d3bd01c7479a518b5ed1b886701cd Reviewed-on: https://go-review.googlesource.com/17195 Reviewed-by: Russ Cox <rsc@golang.org>
* build: move package sources from src/pkg to srcRuss Cox2014-09-081-0/+208
Preparation was in CL 134570043. This CL contains only the effect of 'hg mv src/pkg/* src'. For more about the move, see golang.org/s/go14nopkg.