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Muir Manders 4da4485a1c internal/lsp: invalidate metadata and type info more selectively
Say you have foo.go and foo_test.go yielding packages "foo" and
"foo.test". Previously when you changed foo_test.go we would
invalidate the foo.test and foo packages. Invalidating foo is not
necessary since it does not depend on any test files. Furthermore, it
caused problems because nothing would refetch foo's metadata until
foo.go changed, so various things (such as finding implementations in
packages that depend on "foo") would be broken.

Now we only invalidate metadata from packages that contain the
modified file. We only invalidate type info from packages that contain
the modified file, or from such packages' transitive reverse
dependencies.

Change-Id: I23d1af91bcdf22fad4faa1b048afe17ef4e403a1
Reviewed-on: https://go-review.googlesource.com/c/tools/+/210460
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-12-11 23:14:03 +00:00
benchmark/parse benchmark/parse: fix cosmetic defect in error str. 2015-02-02 17:07:43 +00:00
blog blog: add support for optional analytics HTML 2019-10-02 16:18:51 +00:00
cmd cmd/gopls/integration: remove old VS Code extension for debugging 2019-11-26 19:44:37 +00:00
container/intsets x/tools/container/intsets: add LowerBound 2017-08-21 16:11:21 +00:00
cover cover: significantly improve the speed of cover.ParseProfiles 2019-10-24 07:44:52 +00:00
go go/packages: add import stack to error messages when there's an import cycle 2019-12-11 18:27:46 +00:00
godoc godoc/static: re-add "or" function call to package.html template 2019-11-26 05:54:41 +00:00
gopls gopls/integration: remove commented-out debug code 2019-12-03 23:32:40 +00:00
imports imports: allow nil Options in Process 2019-05-20 22:08:59 +00:00
internal internal/lsp: invalidate metadata and type info more selectively 2019-12-11 23:14:03 +00:00
playground playground/socket: handle multi-file present play snippets 2019-12-03 04:46:16 +00:00
present present: check if too few arguments to image, iframe, or video 2019-10-26 03:49:45 +00:00
refactor all: fix more typos 2019-09-11 15:13:14 +00:00
txtar txtar/archive: add unit test function for Format 2019-11-20 20:49:00 +00:00
.gitattributes tools: copying .gitattributes to all subrepositories (fixes windows build) 2014-12-23 06:32:51 +00:00
.gitignore .gitignore: roll back ".gitignore: ignore emacs backup files" 2018-02-13 00:43:28 +00:00
AUTHORS go.empty: prototype for new subrepository 2012-01-25 14:45:13 -05:00
codereview.cfg tools: add codereview.cfg 2015-03-18 17:04:00 +00:00
CONTRIBUTING.md CONTRIBUTING.md: remove note about not accepting Pull Requests 2018-03-14 18:02:17 +00:00
CONTRIBUTORS go.empty: prototype for new subrepository 2012-01-25 14:45:13 -05:00
go.mod internal/lsp: use x/xerrors to create new errors 2019-08-06 19:46:56 +00:00
go.sum internal/lsp: use protocol.Ranges for source.Identifier 2019-08-29 05:14:58 +00:00
LICENSE LICENSE: add 2012-03-17 15:20:58 +11:00
PATENTS go.empty: add PATENTS file to the subrepo. 2012-04-16 11:24:04 +10:00
README.md README: switch to Markdown and add links 2017-09-27 05:40:07 +00:00

Go Tools

This subrepository holds the source for various packages and tools that support the Go programming language.

Some of the tools, godoc and vet for example, are included in binary Go distributions.

Others, including the Go guru and the test coverage tool, can be fetched with go get.

Packages include a type-checker for Go and an implementation of the Static Single Assignment form (SSA) representation for Go programs.

Download/Install

The easiest way to install is to run go get -u golang.org/x/tools/.... You can also manually git clone the repository to $GOPATH/src/golang.org/x/tools.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.

The main issue tracker for the tools repository is located at https://github.com/golang/go/issues. Prefix your issue with "x/tools/(your subdir):" in the subject line, so it is easy to find.