This will make the fmt code easier to gofix
when the new reflect interface is ready.

R=r
CC=golang-dev
https://golang.org/cl/4324043

also: minor fix to parser

Note: gotest won't run the gotype test yet until
it permits TestXXX functions where XXX is empty.

R=r
CC=golang-dev
https://golang.org/cl/4300053

- don't consume '\n' as part of line comment
(otherwise grammars where '\n' are tokens won't
see them after a line comment)

- permit line comments to end in EOF

R=r
CC=golang-dev
https://golang.org/cl/4277089

This lets the test work for gccgo on other architectures.

R=r, rsc1
CC=golang-dev
https://golang.org/cl/4326044

R=r, rsc1, iant2
CC=golang-dev
https://golang.org/cl/4329044

R=gri
CC=golang-dev
https://golang.org/cl/4332045

R=gri
CC=golang-dev
https://golang.org/cl/4277087

As a special case, multi-line raw strings (i.e., strings in `` quotes)
were not indented if they were the only token on a line. This heuristic
was meant to improve formatting for multi-line raw strings where sub-
sequent lines are not indented at the level of the surrounding code.
Multiple people have complained about this. Removing the heuristic
again because it makes the formatting more regular, easier to under-
stand, and simplifies the implementation.

- manual changes to ebnf/ebnf_test.go for readability
- gofmt -w src misc

Fixes #1643.

R=r, rsc
CC=golang-dev
https://golang.org/cl/4307045

I'm in two minds as to whether this should be a function of gotest.
Tests that can flake out like this should be rare enough that we
needn't add more mechanism.

R=r
CC=golang-dev
https://golang.org/cl/4335042

R=rsc
CC=golang-dev
https://golang.org/cl/4271086

Failing at compile time requires that for each conversion
between two interface types the compiler compare the sets of
unexported methods to see if they come from different
packages.  Since this test will fail approximately never on
real code, and since it can't catch all cases of the problem,
I don't think it's worth testing in the compiler.  This CL
changes this test to look for a run-time panic rather than a
compile-time error.

R=gri, rsc1, iant2, rsc
CC=golang-dev
https://golang.org/cl/4332041

R=bradfitzgo, rsc1, bradfitzwork
CC=golang-dev
https://golang.org/cl/4277085

R=rsc, agl, agl1
CC=golang-dev
https://golang.org/cl/4337041

Update the make sequence: gotest must now be installed after the packages.

R=rsc
CC=golang-dev
https://golang.org/cl/4323044

R=rsc, gri
CC=golang-dev
https://golang.org/cl/4336042

R=rsc
CC=golang-dev
https://golang.org/cl/4327045

R=rsc
CC=golang-dev
https://golang.org/cl/4330043

R=rsc
CC=golang-dev
https://golang.org/cl/4326042

R=rsc, iant, agl1
CC=golang-dev
https://golang.org/cl/4280065

It was left in netFD.connect() by an oversight (as the name
implies, bind has no business being in connect). As a result
of this change and by only calling netFD.connect() when ra
isn't nil it becomes simpler with less code duplication.

Additionally, if netFD.connect() fails, set sysfd to -1 to
avoid finalizers (e.g. on windows) calling shutdown on a
closed and possibly reopened socket that just happened to
share the same descriptor.

R=golang-dev, rsc1, rsc
CC=golang-dev
https://golang.org/cl/4328043

Fixes #1645.

R=rsc
CC=golang-dev
https://golang.org/cl/4321045

R=golang-dev, r2
CC=golang-dev
https://golang.org/cl/4333041

Put them into the Makefile instead. One dependency mechanism is enough.

R=rsc
CC=golang-dev
https://golang.org/cl/4331043

It runs all tests correctly and saves significant time by avoiding the shell script.
However, this is just the code for the command, for review.
A separate CL will move this into the real gotest, which will take some dancing.

R=rsc, peterGo, bsiegert, albert.strasheim, rog, niemeyer, r2
CC=golang-dev
https://golang.org/cl/4281073

R=rsc
CC=golang-dev
https://golang.org/cl/4313054

This changeset makes it possible for crypto/x509 to parse
certificates that include the 'Extended Key Usage' extension
with the critical bit set.

R=agl1
CC=golang-dev
https://golang.org/cl/4277075

* Adds support for GENERAL STRING
* Adds support for APPLICATION tagged values.
* Add UnmarshalWithParams to set parameters for the top-level
  structure

R=golang-dev, rsc1, r
CC=golang-dev
https://golang.org/cl/4291075

R=gri, rsc1
CC=golang-dev
https://golang.org/cl/4328041

Without this the gccgo version of errchk reports an unmatched
error.

R=golang-dev, rsc1
CC=golang-dev
https://golang.org/cl/4327041

chan.go:11:1: error: unexpected ‘}’ in channel type
chan.go:13:16: error: unexpected ‘)’ in channel type
chan.go:16:16: error: unexpected comma in channel type

R=golang-dev, rsc1
CC=golang-dev
https://golang.org/cl/4313055

R=gri, rsc
CC=golang-dev
https://golang.org/cl/4300044

R=rsc
CC=golang-dev
https://golang.org/cl/4325041

Refactored bind/connect from sock.go into netFD.connect(), as
a consequence newFD() doesn't accept laddr/raddr anymore, and
expects an (optional) call to netFD.connect() followed by a
call to netFD.setAddr().
Windows code is updated, but still uses blocking connect,
since otherwise it needs support for ConnectEx syscall.

R=brainman, rsc
CC=golang-dev
https://golang.org/cl/4303060

TBR=adg
CC=golang-dev
https://golang.org/cl/4322041

R=adg
CC=golang-dev
https://golang.org/cl/4278053

Converted with gofix.

R=adg
CC=golang-dev
https://golang.org/cl/4284049

Drop laddr argument from Dial.

Drop cname return from LookupHost.

Add LookupIP, LookupCNAME, ParseCIDR, IP.Equal.
Export SplitHostPort, JoinHostPort.
Add AAAA (IPv6) support to host lookups.

Preparations for implementing some of the
lookups using cgo.

ParseCIDR and IP.Equal are logically new in this CL
but accidentally snuck into an earlier CL about unused
labels that was in the same client.

In crypto/tls, drop laddr from Dial to match net.

R=golang-dev, dsymonds, adg, rh
CC=golang-dev
https://golang.org/cl/4244055

R=rsc
CC=golang-dev
https://golang.org/cl/4321041

R=r, rsc
CC=golang-dev
https://golang.org/cl/4272072

No impact on existing sources.

Fixes #1632.

R=rsc
CC=golang-dev
https://golang.org/cl/4271083