Merge pull request #83 from Teamwork/enhancement/sliceutil-toany

Enhancement: sliceutil - New function to convert a slice to any

.github/workflows/build.yml

@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Lint
-        uses: golangci/golangci-lint-action@v3
+        uses: golangci/golangci-lint-action@v6
         with:
           only-new-issues: true
 
@@ -22,9 +22,9 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Set up Go
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
-          go-version: '1.20'
+          go-version: '1.23'
 
       - name: Test
         run: |

goutil/goutil.go

@@ -1,4 +1,6 @@
 // Package goutil provides functions to work with Go source files.
+//
+//nolint:staticcheck
 package goutil // import "github.com/teamwork/utils/v2/goutil"
 
 import (

goutil/goutil_test.go

@@ -41,8 +41,9 @@ func TestExpand(t *testing.T) {
 				"net/http/fcgi", "net/http/httptest", "net/http/httptrace",
 				"net/http/httputil", "net/http/internal", "net/http/internal/ascii",
 				"net/http/internal/testcert", "net/http/pprof",
-				"net/internal/socktest", "net/mail", "net/netip", "net/rpc", "net/rpc/jsonrpc",
-				"net/smtp", "net/textproto", "net/url",
+				"net/internal/cgotest", "net/internal/socktest", "net/mail",
+				"net/netip", "net/rpc", "net/rpc/jsonrpc", "net/smtp", "net/textproto",
+				"net/url",
 			},
 			"",
 		},

sliceutil/sliceutil.go

@@ -192,6 +192,15 @@ func InterfaceSliceTo(src []interface{}, dst interface{}) interface{} {
 	return dstV.Interface()
 }
 
+// ToAnySlice converts a slice of T to a slice of any.
+func ToAnySlice[T any](tt []T) []any {
+	ret := make([]any, len(tt))
+	for i, t := range tt {
+		ret[i] = t
+	}
+	return ret
+}
+
 // Values returns a list of items extracted from T, see test file for example
 func Values[T comparable, N any](tt []T, fn func(T) N) []N {
 	ret := make([]N, len(tt))

sliceutil/sliceutil_test.go

@@ -622,6 +622,16 @@ func TestInterfaceSliceTo(t *testing.T) {
 	}
 }
 
+func TestToAnySlice(t *testing.T) {
+	in := []int{1, 2, 3, 4, 5}
+	out := ToAnySlice(in)
+	for i := range out {
+		if !reflect.DeepEqual(out[i], in[i]) {
+			t.Errorf("want %[1]v(%[1]T),\tgot %[2]v(%[2]T)", in[i], out[i])
+		}
+	}
+}
+
 func TestValues(t *testing.T) {
 	type testStruct struct {
 		Name string