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Iskander Sharipov ec14b29651 internal/lsp/source: fix all types in resolveInvalid
This CL teaches lsp to report `**T` instead of `**invalid type`,
`func (badParam) badResult` instead of `func (invalid type) invalid type`, etc.

To do that, we need to detect "invalid type" inside any part of a type.
I've added typeIsValid() function for that.

To simplify type formating code in resolveInvalid(), formatNode
function is added that can also format *ast.StarExpr (of any depth).
Since we already used AST printer in the same file, I
added formatNode function that is now used in both places.
While at it, replaced bytes.Buffer to strings.Builder there.

Change-Id: I3bb84c58c417b175cceefb410e238c48425f7cee
Reviewed-on: https://go-review.googlesource.com/c/tools/+/210357
Run-TryBot: Iskander Sharipov <quasilyte@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-12-11 23:00:51 +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/source: fix all types in resolveInvalid 2019-12-11 23:00:51 +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
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
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
codereview.cfg tools: add codereview.cfg 2015-03-18 17:04:00 +00:00
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

README.md

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.