This CL implements Ticker.Reset method in time package.
Benchmark:
name time/op
TickerReset-12 6.41µs ±10%
TickerResetNaive-12 95.7µs ±12%
Fixes#33184
Change-Id: I4cbd31796efa012b2a297bb342158f11a4a31fef
Reviewed-on: https://go-review.googlesource.com/c/go/+/220424
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This reverts CL 217362 (6e5652bebede2d53484a872f6d1dfeb498b0b50c.)
Reason for revert: Causing failures on arm64 bots. See #33184 for more info
Change-Id: I72ba40047e4138767d95aaa68842893c3508c52f
Reviewed-on: https://go-review.googlesource.com/c/go/+/220638
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This CL implements Ticker.Reset method in time package.
Benchmark:
name time/op
TickerReset-12 6.41µs ±10%
TickerResetNaive-12 95.7µs ±12%
Fixes#33184
Change-Id: I12c651f81e452541bcbbc748b45f038aae1f8dae
Reviewed-on: https://go-review.googlesource.com/c/go/+/217362
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This does not include an upgrade of golang.org/x/net.
This is optional and best done as a separate CL.
Change-Id: Ifecc3fb6e3b7fe026b4ddefbe637186a3445b0bc
Reviewed-on: https://go-review.googlesource.com/c/go/+/204658
Run-TryBot: Marcel van Lohuizen <mpvl@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
This does *not* update the vendored tables.
A commit updating these tables should follow soon,
Mostly generated running UNICODE_VERSION=11.0.0 in x/text.
Manually updated next.txt file.
Updates golang/go#27945.
Change-Id: I939a01e235aeca898ee9afc99a531e7ad8444e12
Reviewed-on: https://go-review.googlesource.com/c/go/+/154420
Run-TryBot: Marcel van Lohuizen <mpvl@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
This is a follow-up on https://golang.org/cl/161199 which introduced
the new Go 2 number literals to text/scanner.
That change introduced a bug by allowing decimal and hexadecimal floats
to be consumed even if the scanner was not configured to accept floats.
This CL changes the code to not consume a radix dot '.' or exponent
unless the scanner is configured to accept floats.
This CL also introduces a new mode "AllowNumberbars" which controls
whether underbars '_' are permitted as digit separators in numbers
or not.
There is a possibility that we may need to refine text/scanner
further (e.g., the Float mode now includes hexadecimal floats
which it didn't recognize before). We're very early in the cycle,
so let's see how it goes.
RELNOTE=yes
Updates #12711.
Updates #19308.
Updates #28493.
Updates #29008.
Fixes#30320.
Change-Id: I6481d314f0384e09ef6803ffad38dc529b1e89a3
Reviewed-on: https://go-review.googlesource.com/c/163079
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Also includes all derived values as well as
vendored packages.
Generated by running
UNICODE_VERSION=10.0.0 go generate
in golang.org/x/text
and modified by hand to add the tests and
entries in next.txt for new script and properties.
Closes Issue #21471
Change-Id: I1d10ee3887bd1fd3d5a756ee0d04bd6ec2814ba1
Reviewed-on: https://go-review.googlesource.com/63953
Run-TryBot: Marcel van Lohuizen <mpvl@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Bonventre <andybons@golang.org>
Increase MaxBase from 36 to 62 and extend the conversion
alphabet with the upper-case letters 'A' to 'Z'. For int
conversions with bases <= 36, the letters 'A' to 'Z' have
the same values (10 to 35) as the corresponding lower-case
letters. For conversion bases > 36 up to 62, the upper-case
letters have the values 36 to 61.
Added MaxBase to api/except.txt: Clients should not make
assumptions about the value of MaxBase being constant.
The core of the change is in natconv.go. The remaining
changes are adjusted tests and documentation.
Fixes#21558.
Change-Id: I5f74da633caafca03993e13f32ac9546c572cc84
Reviewed-on: https://go-review.googlesource.com/65970
Reviewed-by: Martin Möhrmann <moehrmann@google.com>
Both automated updates with a few tweaks.
Change-Id: I24579a8dcc32a84a4fff5c2212681ef30dda61d1
Reviewed-on: https://go-review.googlesource.com/33297
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This method and field were added and then later removed during the 1.7
development cycle.
Change-Id: I0482a6356b91d2be67880b44ef5d8a1daab49ec8
Reviewed-on: https://go-review.googlesource.com/23670
Reviewed-by: Chris Broadfoot <cbro@golang.org>
It's not clear we want to enshrine an io interface in which Size cannot
return an error. Because this requires more thought before committing
to the API, remove from Go 1.7.
Fixes#15818.
Change-Id: Ic4138ffb0e033030145a12d33f78078350a8381f
Reviewed-on: https://go-review.googlesource.com/23392
Reviewed-by: Austin Clements <austin@google.com>
Run-TryBot: Russ Cox <rsc@golang.org>
See CL 22720 for details.
Updates #15345
Change-Id: If93ddbb8137d57da9846b671160b4cebe1992570
Reviewed-on: https://go-review.googlesource.com/22752
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Not sure if I'm on time for 1.5; Unicode 8 just got released.
Straighforward upgrade. Only changed maketables.go to prevent it from adding
the Cherokee upper and lower case mappings. This change causes the caseOrbit
table to NOT change. Added tests to verify that the relevant functions still
produce the correct result, even for Cherokee.
Fixes#11309
Change-Id: I42850f5b3399bde125b002efc78eff96dbd86a08
Reviewed-on: https://go-review.googlesource.com/11286
Reviewed-by: Russ Cox <rsc@golang.org>
This change removes wrongly added API entries for OpenBSD from the
candidate list.
Change-Id: Ibadfb9003ced6d3338794e4f3072054e65211e4a
Reviewed-on: https://go-review.googlesource.com/6550
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Previously, gccheckmark could only be enabled or disabled by calling
runtime.GCcheckmarkenable/GCcheckmarkdisable. This was a necessary
hack because GODEBUG was broken.
Now that GODEBUG works again, move control over gccheckmark to a
GODEBUG variable and remove these runtime functions. Currently,
gccheckmark is enabled by default (and will probably remain so for
much of the 1.5 development cycle).
Change-Id: I2bc6f30c21b795264edf7dbb6bd7354b050673ab
Reviewed-on: https://go-review.googlesource.com/2603
Reviewed-by: Rick Hudson <rlh@golang.org>
Update #8112
Hide one-pass regexp API.
This means moving the code from regexp/syntax to regexp,
but it avoids being locked into the specific API chosen for
the implementation.
It also removes a slice field from the syntax.Inst, which
should avoid bloating the memory footprint of a non-one-pass
regexp unnecessarily.
LGTM=r
R=golang-codereviews, r
CC=golang-codereviews, iant
https://golang.org/cl/98610046
