unusedresult.go: Include context.With* functions

This commit includes the four "With" functions from the context package in the
list of unused functions. This will produce the following error:

    ./main.go:9:19: result of context.WithValue call not used

When analyzing this:

```go
func f(ctx context.Context) {
	context.WithValue(ctx, "foo", -6)
}
```

Fixes golang/go#41149

Change-Id: I5456b79396d45d15498070b5184d5de8c257b343
GitHub-Last-Rev: 577c6b380690477280ed6e941f9dee2057af90f3
GitHub-Pull-Request: golang/tools#248
Reviewed-on: https://go-review.googlesource.com/c/tools/+/252057
Reviewed-by: Alan Donovan <adonovan@google.com>
Run-TryBot: Emmanuel Odeke <emm.odeke@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
1 file changed
tree: 9e3e00d2c48e6bed66b8496dc08fcf3f88a075c8
  1. .gitattributes
  2. .gitignore
  3. .prettierrc
  4. AUTHORS
  5. CONTRIBUTING.md
  6. CONTRIBUTORS
  7. LICENSE
  8. PATENTS
  9. README.md
  10. benchmark/
  11. blog/
  12. cmd/
  13. codereview.cfg
  14. container/
  15. cover/
  16. go.mod
  17. go.sum
  18. go/
  19. godoc/
  20. gopls/
  21. imports/
  22. internal/
  23. playground/
  24. present/
  25. refactor/
  26. txtar/
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.

JS/CSS Formatting

This repository uses prettier to format JS and CSS files.

The version of prettier used is 1.18.2.

It is encouraged that all JS and CSS code be run through this before submitting a change. However, it is not a strict requirement enforced by CI.

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.