c07e1c6ef6
Improve candidate ranking when completing the variadic parameter of
function calls.
Using the example:
func foo(strs ...string) {}
- When completing foo(<>), we prefer candidates of type []string or
string (previously we only preferred []string).
- When completing foo("hi", <>), we prefer candidates of type
string (previously we preferred []string).
- When completing foo(<>), we use a snippet to add on the "..."
automatically to candidates of type []string.
I also fixed completion tests to work properly when you have multiple
notes referring to the same position. For example:
foo() //@rank(")", a, b),rank(")", a, c)
Previously the second "rank" was silently overwriting the first
because they both refer to the same ")".
Fixes golang/go#34334.
Change-Id: I4f64be44a4ccbb533fb7682738c759cbca3a93cd
Reviewed-on: https://go-review.googlesource.com/c/tools/+/205117
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
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.