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path: root/src/time/tzdata/tzdata.go
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2023-01-17time/tzdata: generate zip constant during cmd/distRuss Cox
We have a make.bash-time generation capability, so use it to generate the embedded zip file for time/tzdata. This is one less file to try to review in CLs like CL 455356. For #22487. Fixes #43350. Change-Id: I2fcd0665fa0b1c830baec5fb4cd714483fea25a4 Reviewed-on: https://go-review.googlesource.com/c/go/+/455357 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Heschi Kreinick <heschi@google.com> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Daniel Martí <mvdan@mvdan.cc> Auto-Submit: Russ Cox <rsc@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
2022-04-05all: separate doc comment from //go: directivesRuss Cox
A future change to gofmt will rewrite // Doc comment. //go:foo to // Doc comment. // //go:foo Apply that change preemptively to all comments (not necessarily just doc comments). For #51082. Change-Id: Iffe0285418d1e79d34526af3520b415a12203ca9 Reviewed-on: https://go-review.googlesource.com/c/go/+/384260 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
2020-10-14lib/time, time, time/tzdata: use slim tz data formatTobias Klauser
Follow-up for CL 261363 which had to retain the fat tz data format due to failing test. The reason for the failed tests was that when caching location data, the extended time format past the end of zone transitions was not considered. The respective change was introduced in (*Location).lookup by CL 215539. This slims down zoneinfo.zip (and thus also the embedded copy in time/tzdata) by ~350KB. Change-Id: I412f79de98ba45358b8696aca784999b3479135e Reviewed-on: https://go-review.googlesource.com/c/go/+/261877 Trust: Tobias Klauser <tobias.klauser@gmail.com> Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
2020-04-14time/tzdata: new packageIan Lance Taylor
Importing the time/tzdata package will embed a copy of the IANA timezone database into the program. This will let the program work correctly when the timezone database is not available on the system. It will increase the size of the binary by about 800K. You can also build a program with -tags timetzdata to embed the timezone database in the program being built. This is a roll forward of CL 224588 which was rolled back due to test failures. In this version, the test is in the time package, not the time/tzdata package. That lets us compare the zip file to the time/tzdata package, ensuring that we are looking at similar versions of tzdata information. Fixes #21881 Fixes #38013 Fixes #38017 Change-Id: I916d9d8473abe201b897cdc2bbd9168df4ad671c Reviewed-on: https://go-review.googlesource.com/c/go/+/228101 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com> Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
2020-04-13Revert "time/tzdata: new package"Ian Lance Taylor
This reverts CL 224588. Reason for revert: Test failing on secondary platforms. Change-Id: Ic15fdc73a0d2b860e776733abb82c58809e13160 Reviewed-on: https://go-review.googlesource.com/c/go/+/228200 Reviewed-by: Ian Lance Taylor <iant@golang.org>
2020-04-13time/tzdata: new packageIan Lance Taylor
Importing the time/tzdata package will embed a copy of the IANA timezone database into the program. This will let the program work correctly when the timezone database is not available on the system. It will increase the size of the binary by about 800K. You can also build a program with -tags timetzdata to embed the timezone database in the program being built. Fixes #21881 Fixes #38013 Fixes #38017 Change-Id: Iffddee72a8f46c95fee3bcde43c142d6899d9246 Reviewed-on: https://go-review.googlesource.com/c/go/+/224588 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com> Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>