Fixes: golang.org/#52024
Change-Id: Ib79a839f9bdeaef1250925add69dea3ae32e1cae
Reviewed-on: https://go-review.googlesource.com/c/tools/+/397479
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Trust: Hyang-Ah Hana Kim <hyangah@gmail.com>
Trust: Peter Weinberger <pjw@google.com>
If A is a type, then in
type B {
A
} it is a type, but in
type C {
A int
}
it is a variable (and similarly in function types). The old code got this wrong.
Fixes: golang/go#46068
Change-Id: Ib7320914de81d2b7377214f53f99f4fea25e00fb
Reviewed-on: https://go-review.googlesource.com/c/tools/+/318749
Run-TryBot: Peter Weinberger <pjw@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Peter Weinberger <pjw@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
There was a bug and inconsistency in how const identifiers were
categorized when being used. The new code always makes them readonly
variables.
The predeclared identifiers (true, false, nil, iota) were treated
inconsistently. The new code makes them all readonly variables.
Under rare conditions the output from gopls semtok was not syntactic
Go code because is would put a /* comment immediately after an
operator /, thereby generating a spurious line comment.
Fixesgolang/go#42715
Change-Id: I5b1ccfaf607d6baa58c132e460c5617db6634a72
Reviewed-on: https://go-review.googlesource.com/c/tools/+/272208
Trust: Peter Weinberger <pjw@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
The command 'gopls semtok <file>.go' produces a version of <file>.go
decorated with comments describing tokens as semantic tokens. The
format is described towards the top of cmd/semantictokens.go.
There are also tests in testdata/semantic/. a.go is used by lsp_test.go
(with -cover) to show that essentially all of semantic.go is executed.
b.go illustrates the handling of strange, but legal, constructs
like 'const false = nil and non-ascii'. The .golden files show
the expected results.
The implementation will panic, rather than log, on unexpected state.
gopls semtok has been run on all the .go files in x/tools and in
the source distribution. There were no unexpected messages nor panics.
Change-Id: I11715bcc8d6830d1951eb58239978c4a363bbc30
Reviewed-on: https://go-review.googlesource.com/c/tools/+/262198
Run-TryBot: Peter Weinberger <pjw@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Peter Weinberger <pjw@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
pjw