The Go programming language

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Rob Findley 15105dd4b5 go/types: walk all imports when determining package name ambiguity CL 209578 disambiguated paths among imported packages, but as demonstrated in #43119, formatted types may reference packages that are not directly imported. Fix this by recursively walking all imports to determine whether there is any ambiguity in the import graph. This might result in over-qualification of names, but it is straightforward and should eliminate any ambiguity. In general this should be fine, but might introduce risk of infinite recursion in the case of an importer bug, or performance problems for very large import graphs. Mitigate the former by tracking seen packages, and the latter by only walking the import graph once an error has been produced. Fixes #43119 Change-Id: If874f050ad0e808db8e354c2ffc88bc6d64fd277 Reviewed-on: https://go-review.googlesource.com/c/go/+/313035 Trust: Robert Findley <rfindley@google.com> Trust: Robert Griesemer <gri@golang.org> Run-TryBot: Robert Findley <rfindley@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org>		2021-04-27 02:20:29 +00:00
.github	.github: add link to questions in ISSUE_TEMPLATE	2020-01-06 17:05:31 +00:00
api	syscall: restore broken GetQueuedCompletionStatus signature but make it not crash	2021-02-24 23:35:00 +00:00
doc	spec: add unsafe.Add and unsafe.Slice	2021-04-22 22:03:10 +00:00
lib/time	lib/time, time/tzdata: update tzdata to 2021a	2021-01-25 16:08:46 +00:00
misc	misc/cgo/testso, misc/cgo/testsovar: fix for Windows	2021-04-23 21:48:41 +00:00
src	go/types: walk all imports when determining package name ambiguity	2021-04-27 02:20:29 +00:00
test	cmd/compile: fix wrong package path for unsafe.Pointer	2021-04-27 01:16:39 +00:00
.gitattributes	all: treat all files as binary, but check in .bat with CRLF	2020-06-08 15:31:43 +00:00
.gitignore	internal/buildcfg: move build configuration out of cmd/internal/objabi	2021-04-16 19:20:53 +00:00
AUTHORS	A+C: add new e-mail addresses for Andy Pan	2021-03-12 02:56:04 +00:00
CONTRIBUTING.md	all: restore changes from faulty merge/revert	2018-02-12 20:13:59 +00:00
CONTRIBUTORS	A+C: add new e-mail addresses for Andy Pan	2021-03-12 02:56:04 +00:00
LICENSE	…
PATENTS	…
README.md	README: pull gopher image from website	2021-02-16 18:25:10 +00:00
SECURITY.md	SECURITY.md: update go versions	2019-09-26 15:34:57 +00:00
codereview.cfg	codereview.cfg: add codereview.cfg for master branch	2021-02-19 18:44:53 +00:00

README.md

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Gopher image by Renee French, licensed under Creative Commons 3.0 Attributions license.

Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.

Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.

Download and Install

Binary Distributions

Official binary distributions are available at https://golang.org/dl/.

After downloading a binary release, visit https://golang.org/doc/install for installation instructions.

Install From Source

If a binary distribution is not available for your combination of operating system and architecture, visit https://golang.org/doc/install/source for source installation instructions.

Contributing

Go is the work of thousands of contributors. We appreciate your help!

To contribute, please read the contribution guidelines at https://golang.org/doc/contribute.html.

Note that the Go project uses the issue tracker for bug reports and proposals only. See https://golang.org/wiki/Questions for a list of places to ask questions about the Go language.