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x/tools/gopls: InvalidRangeExpr when using GOEXPERIMENT=rangefunc on iter.Seq
gopls version
golang.org/x/tools/gopls v0.15.0-pre.2 golang.org/x/tools/[email protected] h1:A48ndEGf3pvzJ0k22HneSU7msCaggzcpg56ELTEuapQ= github.com/BurntSushi/[email protected] h1:9F2/+DoOYIOksmaJFPw1tGFy1eDnIJXg+UHjuD8lTak= github.com/google/[email protected] h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= golang.org/x/exp/[email protected] h1:2O2DON6y3XMJiQRAS1UWU+54aec2uopH3x7MAiqGW6Y= golang.org/x/[email protected] h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0= golang.org/x/[email protected] h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ= golang.org/x/[email protected] h1:Nr7eTQpQZ/ytesxDJpQgaf0t4sdLnnDtAbmtViTrSUo= golang.org/x/[email protected] h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ= golang.org/x/[email protected] h1:WL/PnseOKWuDtRbgfYKDpuAmMpy3OrX84rv7uQFZJK4= golang.org/x/[email protected] h1:KUas02EjQK5LTuIx1OylBQdKKZ9jeugs+HiqO5HormU= honnef.co/go/[email protected] h1:oFEHCKeID7to/3autwsWfnuv69j3NsfcXbvJKuIcep8= mvdan.cc/[email protected] h1:G3QvahNDmpD+Aek/bNOLrFR2XC6ZAdo62dZu65gmwGo= mvdan.cc/xurls/[email protected] h1:lyBNOm8Wo71UknhUs4QTFUNNMyxy2JEIaKKo0RWOh+8= go: go1.22.0
go env
GO111MODULE=''
GOARCH='arm64'
GOBIN=''
GOCACHE='/Users/stephen/Library/Caches/go-build'
GOENV='/Users/stephen/Library/Application Support/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFLAGS=''
GOHOSTARCH='arm64'
GOHOSTOS='darwin'
GOINSECURE=''
GOMODCACHE='/Users/stephen/go/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='darwin'
GOPATH='/Users/stephen/go'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/Users/stephen/go/pkg/mod/golang.org/[email protected]'
GOSUMDB='sum.golang.org'
GOTMPDIR=''
GOTOOLCHAIN='go1.22.0+auto'
GOTOOLDIR='/Users/stephen/go/pkg/mod/golang.org/[email protected]/pkg/tool/darwin_arm64'
GOVCS=''
GOVERSION='go1.22.0'
GCCGO='gccgo'
AR='ar'
CC='clang'
CXX='clang++'
CGO_ENABLED='1'
GOMOD='/dev/null'
GOWORK=''
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
PKG_CONFIG='pkg-config'
GOGCCFLAGS='-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -ffile-prefix-map=/var/folders/9d/1smj789x4r5bdjccy3tqss0c0000gn/T/go-build1153037537=/tmp/go-build -gno-record-gcc-switches -fno-common'
What did you do?
https://go.dev/play/p/rMbWTBEtveQ
What did you see happen?
gopls indicates an error even if it should be considered valid when GOEXPERIMENT=rangefunc
is set
What did you expect to see?
No error shown
Editor and settings
Neovim with the following gopls
configuration
lspconfig.gopls.setup({
capabilities = addCmpCapabilities(lspconfig.gopls.capabilities),
settings = {
gopls = {
allowModfileModifications = false,
gofumpt = true,
codelenses = {
generate = true,
tidy = true,
upgrade_dependency = true,
vendor = true,
},
buildFlags = { "-tags", "goexperiment.rangefunc" },
directoryFilters = { "-**/node_modules", "-**/.git" },
},
},
})
Logs
No response