env GOWORK=off
go list -mod=mod all
env GOWORK=

# Test that duplicates in the use list return an error
cp go.work go.work.backup
cp go.work.dup go.work
! go run example.com/b
stderr 'go.work:6: path .* appears multiple times in workspace'
cp go.work.backup go.work

cp go.work.d go.work
go work use # update go version
go run example.com/d

# Test that we don't run into "newRequirements called with unsorted roots"

// Package workcmd implements the “go work” command.
package workcmd

import (
	"cmd/go/internal/base"
)

var CmdWork = &base.Command{
	UsageLine: "go work",
	Short:     "workspace maintenance",
	Long: `Work provides access to operations on workspaces.

Note that support for workspaces is built into many other commands, not
just 'go work'.

// license that can be found in the LICENSE file.

package modfile

import (
	"fmt"
	"sort"
	"strings"
)

// A WorkFile is the parsed, interpreted form of a go.work file.
type WorkFile struct {
	Go        *Go
	Toolchain *Toolchain
	Godebug   []*Godebug
	Use       []*Use
	Replace   []*Replace

	Syntax *FileSyntax
}

// A Use is a single directory statement.

		panic("par.Work.Do: n < 1")
	}
	if w.running >= 1 {
		panic("par.Work.Do: already called Do")
	}

	w.running = n
	w.f = f
	w.wait.L = &w.mu

	for i := 0; i < n-1; i++ {
		go w.runner()
	}
	w.runner()
}

// runner executes work in w until both nothing is left to do
// and all the runners are waiting for work.
// (Then all the runners return.)
func (w *Work[T]) runner() {
	for {

carlory <******@****.***> 1715775009 +0800

Patrick Ohly <******@****.***> 1654683162 +0200

Stephen Kitt <******@****.***> 1716824549 +0200

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