The variable declared by a TypeSwitchGuard must be
visible in each TypeCaseClause and must not conflict
with other variables declared by the initial SimpleStmt
of a type switch.
Also:
- explicitly detect type switches (as opposed to detecting
regular (expression switches) and then do extra testing
for type switches
- fix all outstanding TODOs in parser.go
R=rsc
CC=golang-dev
https://golang.org/cl/4896053
This CL changes both JoinGroup and LeaveGroup methods
to take an interface as an argument for enabling IPv6
group address join/leave, join a group address on a
specific interface.
R=rsc, dave
CC=golang-dev
https://golang.org/cl/4815074
Allocate Defer on stack during cgo calls, as suggested
by dvyukov. Also includes some comment corrections.
benchmark old,ns/op new,ns/op
BenchmarkCgoCall 669 330
(Intel Xeon CPU 1.80GHz * 4, Linux 386)
R=dvyukov, rsc
CC=golang-dev
https://golang.org/cl/4910041
I converted this program yesterday and the output is the
same as it used to be, ignoring space, but the result is
not the best expression of the algorithm. The old {.section
Maybe} pieces are now {{with .Maybe}}, as a direct translation,
but I they should be {{if .Maybe}} as the output is just a
bool and there is no cascading.
I have verified that the output of the program is unaffected.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4889053
This defines just enough context to distinguish HTML URI attributes
from parsed character data.
It does not affect any public module API as I thought I would get
early comment on style for defining enumerations and tables.
R=rsc, r, nigeltao, r
CC=golang-dev
https://golang.org/cl/4906043
Use naming convention for template variables
to indicate "escaped-ness" for easier reviewing.
(per suggestion from bradfitz)
R=bradfitz
CC=golang-dev
https://golang.org/cl/4914041
All tests enabled by default passes except those in timeout_test.go.
For TestLookupPort, add an entry for "bootps" in /lib/ndb/common
(Plan 9 calls it "bootp"). I've sent out a patch to fix this.
R=paulzhol, rsc, mikioh.mikioh
CC=ality, golang-dev
https://golang.org/cl/4779041
forminfo.go:
- Wrappers for table data.
- Per Form dispatch table.
composition.go:
- reorderBuffer type. Implements decomposition, reordering, and composition.
- Note: decompose and decomposeString fields in formInfo could be replaced by
a pointer to the trie for the respective form. The proposed design makes
testing easier, though.
normalization.go:
- Temporarily added panic("not implemented") methods to make the tests run.
These will be removed again with the next CL, which will introduce the
implementation.
R=r, rogpeppe, mpvl, rsc
CC=golang-dev
https://golang.org/cl/4875043
Replaces the toy func Reverse(*Template) with one that implements
naive autoescaping.
Now Escape(*Template) walks a template parse tree to find all
template actions and adds the |html command to them if it is not
already present.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4867049
It's already in old/template; make that build.
Update a couple of references to point to the old template.
They can be updated later.
Update goplay to use exp/template.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4902046
This is just moving the URL code from package http into its own package,
which has been planned for a while.
Besides clarity, this also breaks a nascent dependency cycle the new template
package was about to introduce.
Add a gofix module, url, and use it to generate changes outside http and url.
Sadness about the churn, gladness about some of the naming improvements.
R=dsymonds, bradfitz, rsc, gustavo, r
CC=golang-dev
https://golang.org/cl/4893043
Multicast address handling is not consistent across all BSDs. Move
the multicast address handling code into OS dependent files. This
will be needed for OpenBSD support.
R=mikioh.mikioh, golang-dev
CC=golang-dev
https://golang.org/cl/4809074
The corruption can occur when GOMAXPROCS
is changed from >1 to 1, since GOMAXPROCS=1
does not imply there is only 1 goroutine running,
other goroutines can still be not parked after
the change.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4873050
When the C API being used includes multiple names for the same
underlying symbol (e.g. multiple #define's for the same variable), then
cgo will generate the same placeholder variables for each name. This
then prevents the code from compiling due to multiple declarations of
the same variable - so change cgo to only create one instance of the
variable for the underlying symbol.
R=rsc
CC=golang-dev
https://golang.org/cl/4826055
src/cmd/5c/reg.c:
. Added USED() attribute.
src/cmd/6c/cgen.c:
. Revised code around "REGARG" to resemble use in "8c" and
consequently remove a warning.
src/cmd/6l/asm.c:
. Added USED() attributes.
. Removed an unnecessary assignment.
R=golang-dev
CC=golang-dev, rsc
https://golang.org/cl/4836045
// ERROR "pattern1" "pattern2"
means that there has to be one or more
lines matching pattern1 and then excluding
those, there have to be one or more lines
matching pattern2. So if you expect two
different error messages from a particular
line, writing two separate patterns checks
that both errors are produced.
Also, errchk now flags lines that produce
more errors than expected. Before, as long as
at least one error matched the pattern, all the
others were ignored.
Revise tests to expect or silence these
additional errors.
R=lvd, r, iant
CC=golang-dev
https://golang.org/cl/4869044
Currently it's possible to write:
var s rpc.Server
...
// reuse for my own purposes
s.Lock()
...
s.Unlock()
which is seemingly not intended.
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4888049
