cmd/internal/str: move package from cmd/go/internal/str

This will let cmd/cgo and cmd/link use this package for argument parsing.

For golang/go#41400

Change-Id: I12ee21151bf3f00f3e8d427faaaab2453c823117
Reviewed-on: https://go-review.googlesource.com/c/go/+/334730
Trust: Jay Conrod <jayconrod@google.com>
Reviewed-by: Michael Matloob <matloob@golang.org>
Reviewed-on: https://go-review.googlesource.com/c/go/+/341934
Run-TryBot: Jay Conrod <jayconrod@google.com>
Reviewed-by: Bryan C. Mills <bcmills@google.com>

26 files changed, 23 insertions, 23 deletions

diff --git a/src/cmd/go/internal/base/base.go b/src/cmd/go/internal/base/base.go
index 954ce47a98..0144525e30 100644
--- a/src/cmd/go/internal/base/base.go
+++ b/src/cmd/go/internal/base/base.go
@@ -17,7 +17,7 @@ import (
 	"sync"
 
 	"cmd/go/internal/cfg"
-	"cmd/go/internal/str"
+	"cmd/internal/str"
 )
 
 // A Command is an implementation of a go command
diff --git a/src/cmd/go/internal/base/flag.go b/src/cmd/go/internal/base/flag.go
index 677f819682..6914efa0e6 100644
--- a/src/cmd/go/internal/base/flag.go
+++ b/src/cmd/go/internal/base/flag.go
@@ -9,7 +9,7 @@ import (
 
 	"cmd/go/internal/cfg"
 	"cmd/go/internal/fsys"
-	"cmd/go/internal/str"
+	"cmd/internal/str"
 )
 
 // A StringsFlag is a command-line flag that interprets its argument
diff --git a/src/cmd/go/internal/fix/fix.go b/src/cmd/go/internal/fix/fix.go
index 988d45e71c..cc5940fccd 100644
--- a/src/cmd/go/internal/fix/fix.go
+++ b/src/cmd/go/internal/fix/fix.go
@@ -10,7 +10,7 @@ import (
 	"cmd/go/internal/cfg"
 	"cmd/go/internal/load"
 	"cmd/go/internal/modload"
-	"cmd/go/internal/str"
+	"cmd/internal/str"
 	"context"
 	"fmt"
 	"os"
diff --git a/src/cmd/go/internal/fmtcmd/fmt.go b/src/cmd/go/internal/fmtcmd/fmt.go
index 8a04008753..2b89a078ac 100644
--- a/src/cmd/go/internal/fmtcmd/fmt.go
+++ b/src/cmd/go/internal/fmtcmd/fmt.go
@@ -18,7 +18,7 @@ import (
 	"cmd/go/internal/cfg"
 	"cmd/go/internal/load"
 	"cmd/go/internal/modload"
-	"cmd/go/internal/str"
+	"cmd/internal/str"
 )
 
 func init() {
diff --git a/src/cmd/go/internal/generate/generate.go b/src/cmd/go/internal/generate/generate.go
index 80ea32b428..d7f2eb4610 100644
--- a/src/cmd/go/internal/generate/generate.go
+++ b/src/cmd/go/internal/generate/generate.go
@@ -25,8 +25,8 @@ import (
 	"cmd/go/internal/cfg"
 	"cmd/go/internal/load"
 	"cmd/go/internal/modload"
-	"cmd/go/internal/str"
 	"cmd/go/internal/work"
+	"cmd/internal/str"
 )
 
 var CmdGenerate = &base.Command{
diff --git a/src/cmd/go/internal/get/get.go b/src/cmd/go/internal/get/get.go
index 3c16dc3040..836364e39b 100644
--- a/src/cmd/go/internal/get/get.go
+++ b/src/cmd/go/internal/get/get.go
@@ -17,10 +17,10 @@ import (
 	"cmd/go/internal/cfg"
 	"cmd/go/internal/load"
 	"cmd/go/internal/search"
-	"cmd/go/internal/str"
 	"cmd/go/internal/vcs"
 	"cmd/go/internal/web"
 	"cmd/go/internal/work"
+	"cmd/internal/str"
 
 	"golang.org/x/mod/module"
 )
diff --git a/src/cmd/go/internal/list/list.go b/src/cmd/go/internal/list/list.go
index 7cb9ec6d94..4b8c0e9f48 100644
--- a/src/cmd/go/internal/list/list.go
+++ b/src/cmd/go/internal/list/list.go
@@ -23,8 +23,8 @@ import (
 	"cmd/go/internal/load"
 	"cmd/go/internal/modinfo"
 	"cmd/go/internal/modload"
-	"cmd/go/internal/str"
 	"cmd/go/internal/work"
+	"cmd/internal/str"
 )
 
 var CmdList = &base.Command{
diff --git a/src/cmd/go/internal/load/flag.go b/src/cmd/go/internal/load/flag.go
index 440cb86134..4e0cb5bc19 100644
--- a/src/cmd/go/internal/load/flag.go
+++ b/src/cmd/go/internal/load/flag.go
@@ -6,7 +6,7 @@ package load
 
 import (
 	"cmd/go/internal/base"
-	"cmd/go/internal/str"
+	"cmd/internal/str"
 	"fmt"
 	"strings"
 )
diff --git a/src/cmd/go/internal/load/pkg.go b/src/cmd/go/internal/load/pkg.go
index a83cc9a812..e44e71b366 100644
--- a/src/cmd/go/internal/load/pkg.go
+++ b/src/cmd/go/internal/load/pkg.go
@@ -36,8 +36,8 @@ import (
 	"cmd/go/internal/modload"
 	"cmd/go/internal/par"
 	"cmd/go/internal/search"
-	"cmd/go/internal/str"
 	"cmd/go/internal/trace"
+	"cmd/internal/str"
 	"cmd/internal/sys"
 
 	"golang.org/x/mod/modfile"
diff --git a/src/cmd/go/internal/load/test.go b/src/cmd/go/internal/load/test.go
index c828296566..42eefe37ba 100644
--- a/src/cmd/go/internal/load/test.go
+++ b/src/cmd/go/internal/load/test.go
@@ -22,8 +22,8 @@ import (
 	"unicode/utf8"
 
 	"cmd/go/internal/fsys"
-	"cmd/go/internal/str"
 	"cmd/go/internal/trace"
+	"cmd/internal/str"
 )
 
 var TestMainDeps = []string{
diff --git a/src/cmd/go/internal/modcmd/vendor.go b/src/cmd/go/internal/modcmd/vendor.go
index 713d5f9f3f..b133ba7ea9 100644
--- a/src/cmd/go/internal/modcmd/vendor.go
+++ b/src/cmd/go/internal/modcmd/vendor.go
@@ -24,7 +24,7 @@ import (
 	"cmd/go/internal/imports"
 	"cmd/go/internal/load"
 	"cmd/go/internal/modload"
-	"cmd/go/internal/str"
+	"cmd/internal/str"
 
 	"golang.org/x/mod/module"
 	"golang.org/x/mod/semver"
diff --git a/src/cmd/go/internal/modfetch/codehost/codehost.go b/src/cmd/go/internal/modfetch/codehost/codehost.go
index 378fbae34f..efb4b1516a 100644
--- a/src/cmd/go/internal/modfetch/codehost/codehost.go
+++ b/src/cmd/go/internal/modfetch/codehost/codehost.go
@@ -21,7 +21,7 @@ import (
 
 	"cmd/go/internal/cfg"
 	"cmd/go/internal/lockedfile"
-	"cmd/go/internal/str"
+	"cmd/internal/str"
 )
 
 // Downloaded size limits.
diff --git a/src/cmd/go/internal/modfetch/codehost/vcs.go b/src/cmd/go/internal/modfetch/codehost/vcs.go
index c2cca084e3..5d810d2621 100644
--- a/src/cmd/go/internal/modfetch/codehost/vcs.go
+++ b/src/cmd/go/internal/modfetch/codehost/vcs.go
@@ -20,7 +20,7 @@ import (
 
 	"cmd/go/internal/lockedfile"
 	"cmd/go/internal/par"
-	"cmd/go/internal/str"
+	"cmd/internal/str"
 )
 
 // A VCSError indicates an error using a version control system.
diff --git a/src/cmd/go/internal/modget/query.go b/src/cmd/go/internal/modget/query.go
index 1a5a60f7eb..0a66517a49 100644
--- a/src/cmd/go/internal/modget/query.go
+++ b/src/cmd/go/internal/modget/query.go
@@ -14,7 +14,7 @@ import (
 	"cmd/go/internal/base"
 	"cmd/go/internal/modload"
 	"cmd/go/internal/search"
-	"cmd/go/internal/str"
+	"cmd/internal/str"
 
 	"golang.org/x/mod/module"
 )
diff --git a/src/cmd/go/internal/modload/load.go b/src/cmd/go/internal/modload/load.go
index bce9ad85f4..b54f670812 100644
--- a/src/cmd/go/internal/modload/load.go
+++ b/src/cmd/go/internal/modload/load.go
@@ -118,7 +118,7 @@ import (
 	"cmd/go/internal/mvs"
 	"cmd/go/internal/par"
 	"cmd/go/internal/search"
-	"cmd/go/internal/str"
+	"cmd/internal/str"
 
 	"golang.org/x/mod/module"
 	"golang.org/x/mod/semver"
diff --git a/src/cmd/go/internal/modload/query.go b/src/cmd/go/internal/modload/query.go
index e737ca90fc..d4c906a873 100644
--- a/src/cmd/go/internal/modload/query.go
+++ b/src/cmd/go/internal/modload/query.go
@@ -21,8 +21,8 @@ import (
 	"cmd/go/internal/imports"
 	"cmd/go/internal/modfetch"
 	"cmd/go/internal/search"
-	"cmd/go/internal/str"
 	"cmd/go/internal/trace"
+	"cmd/internal/str"
 
 	"golang.org/x/mod/module"
 	"golang.org/x/mod/semver"
diff --git a/src/cmd/go/internal/run/run.go b/src/cmd/go/internal/run/run.go
index 784f7162df..9e9e49ec89 100644
--- a/src/cmd/go/internal/run/run.go
+++ b/src/cmd/go/internal/run/run.go
@@ -18,8 +18,8 @@ import (
 	"cmd/go/internal/cfg"
 	"cmd/go/internal/load"
 	"cmd/go/internal/modload"
-	"cmd/go/internal/str"
 	"cmd/go/internal/work"
+	"cmd/internal/str"
 )
 
 var CmdRun = &base.Command{
diff --git a/src/cmd/go/internal/test/test.go b/src/cmd/go/internal/test/test.go
index 59ea1ef544..aeba80eb68 100644
--- a/src/cmd/go/internal/test/test.go
+++ b/src/cmd/go/internal/test/test.go
@@ -30,9 +30,9 @@ import (
 	"cmd/go/internal/load"
 	"cmd/go/internal/lockedfile"
 	"cmd/go/internal/search"
-	"cmd/go/internal/str"
 	"cmd/go/internal/trace"
 	"cmd/go/internal/work"
+	"cmd/internal/str"
 	"cmd/internal/test2json"
 )
 
diff --git a/src/cmd/go/internal/vcs/vcs.go b/src/cmd/go/internal/vcs/vcs.go
index 91485f6f74..97b2a631ae 100644
--- a/src/cmd/go/internal/vcs/vcs.go
+++ b/src/cmd/go/internal/vcs/vcs.go
@@ -23,8 +23,8 @@ import (
 	"cmd/go/internal/base"
 	"cmd/go/internal/cfg"
 	"cmd/go/internal/search"
-	"cmd/go/internal/str"
 	"cmd/go/internal/web"
+	"cmd/internal/str"
 
 	"golang.org/x/mod/module"
 )
diff --git a/src/cmd/go/internal/work/buildid.go b/src/cmd/go/internal/work/buildid.go
index 4e9189a363..15f944d2af 100644
--- a/src/cmd/go/internal/work/buildid.go
+++ b/src/cmd/go/internal/work/buildid.go
@@ -15,8 +15,8 @@ import (
 	"cmd/go/internal/cache"
 	"cmd/go/internal/cfg"
 	"cmd/go/internal/fsys"
-	"cmd/go/internal/str"
 	"cmd/internal/buildid"
+	"cmd/internal/str"
 )
 
 // Build IDs
diff --git a/src/cmd/go/internal/work/exec.go b/src/cmd/go/internal/work/exec.go
index 5a225fb9f1..2aa099bf17 100644
--- a/src/cmd/go/internal/work/exec.go
+++ b/src/cmd/go/internal/work/exec.go
@@ -34,8 +34,8 @@ import (
 	"cmd/go/internal/fsys"
 	"cmd/go/internal/load"
 	"cmd/go/internal/modload"
-	"cmd/go/internal/str"
 	"cmd/go/internal/trace"
+	"cmd/internal/str"
 )
 
 // actionList returns the list of actions in the dag rooted at root
diff --git a/src/cmd/go/internal/work/gc.go b/src/cmd/go/internal/work/gc.go
index 2ae908bc8f..70ca5d69f8 100644
--- a/src/cmd/go/internal/work/gc.go
+++ b/src/cmd/go/internal/work/gc.go
@@ -20,8 +20,8 @@ import (
 	"cmd/go/internal/cfg"
 	"cmd/go/internal/fsys"
 	"cmd/go/internal/load"
-	"cmd/go/internal/str"
 	"cmd/internal/objabi"
+	"cmd/internal/str"
 	"cmd/internal/sys"
 	"crypto/sha1"
 )
diff --git a/src/cmd/go/internal/work/gccgo.go b/src/cmd/go/internal/work/gccgo.go
index 1499536932..3cb7b64183 100644
--- a/src/cmd/go/internal/work/gccgo.go
+++ b/src/cmd/go/internal/work/gccgo.go
@@ -16,8 +16,8 @@ import (
 	"cmd/go/internal/cfg"
 	"cmd/go/internal/fsys"
 	"cmd/go/internal/load"
-	"cmd/go/internal/str"
 	"cmd/internal/pkgpath"
+	"cmd/internal/str"
 )
 
 // The Gccgo toolchain.
diff --git a/src/cmd/go/internal/str/path.go b/src/cmd/internal/str/path.go
index 51ab2af82b..51ab2af82b 100644
--- a/src/cmd/go/internal/str/path.go
+++ b/src/cmd/internal/str/path.go
diff --git a/src/cmd/go/internal/str/str.go b/src/cmd/internal/str/str.go
index 9106ebf74d..9106ebf74d 100644
--- a/src/cmd/go/internal/str/str.go
+++ b/src/cmd/internal/str/str.go
diff --git a/src/cmd/go/internal/str/str_test.go b/src/cmd/internal/str/str_test.go
index 147ce1a63e..147ce1a63e 100644
--- a/src/cmd/go/internal/str/str_test.go
+++ b/src/cmd/internal/str/str_test.go