Update gitea-vet v0.2.0 (#164)

tagged version v0.2.0

make vendor

Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/164
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-by: techknowlogick <techknowlogick@gitea.io>

vendor/golang.org/x/tools/internal/analysisinternal/analysis.go

@@ -16,6 +16,11 @@ import (
 	"golang.org/x/tools/go/ast/astutil"
 )
 
+var (
+	GetTypeErrors func(p interface{}) []types.Error
+	SetTypeErrors func(p interface{}, errors []types.Error)
+)
+
 func TypeErrorEndPos(fset *token.FileSet, src []byte, start token.Pos) token.Pos {
 	// Get the end position for the type error.
 	offset, end := fset.PositionFor(start, false).Offset, start
@@ -79,9 +84,95 @@ func TypeExpr(fset *token.FileSet, f *ast.File, pkg *types.Package, typ types.Ty
 		default:
 			return ast.NewIdent(t.Name())
 		}
+	case *types.Pointer:
+		x := TypeExpr(fset, f, pkg, t.Elem())
+		if x == nil {
+			return nil
+		}
+		return &ast.UnaryExpr{
+			Op: token.MUL,
+			X:  x,
+		}
+	case *types.Array:
+		elt := TypeExpr(fset, f, pkg, t.Elem())
+		if elt == nil {
+			return nil
+		}
+		return &ast.ArrayType{
+			Len: &ast.BasicLit{
+				Kind:  token.INT,
+				Value: fmt.Sprintf("%d", t.Len()),
+			},
+			Elt: elt,
+		}
+	case *types.Slice:
+		elt := TypeExpr(fset, f, pkg, t.Elem())
+		if elt == nil {
+			return nil
+		}
+		return &ast.ArrayType{
+			Elt: elt,
+		}
+	case *types.Map:
+		key := TypeExpr(fset, f, pkg, t.Key())
+		value := TypeExpr(fset, f, pkg, t.Elem())
+		if key == nil || value == nil {
+			return nil
+		}
+		return &ast.MapType{
+			Key:   key,
+			Value: value,
+		}
+	case *types.Chan:
+		dir := ast.ChanDir(t.Dir())
+		if t.Dir() == types.SendRecv {
+			dir = ast.SEND | ast.RECV
+		}
+		value := TypeExpr(fset, f, pkg, t.Elem())
+		if value == nil {
+			return nil
+		}
+		return &ast.ChanType{
+			Dir:   dir,
+			Value: value,
+		}
+	case *types.Signature:
+		var params []*ast.Field
+		for i := 0; i < t.Params().Len(); i++ {
+			p := TypeExpr(fset, f, pkg, t.Params().At(i).Type())
+			if p == nil {
+				return nil
+			}
+			params = append(params, &ast.Field{
+				Type: p,
+				Names: []*ast.Ident{
+					{
+						Name: t.Params().At(i).Name(),
+					},
+				},
+			})
+		}
+		var returns []*ast.Field
+		for i := 0; i < t.Results().Len(); i++ {
+			r := TypeExpr(fset, f, pkg, t.Results().At(i).Type())
+			if r == nil {
+				return nil
+			}
+			returns = append(returns, &ast.Field{
+				Type: r,
+			})
+		}
+		return &ast.FuncType{
+			Params: &ast.FieldList{
+				List: params,
+			},
+			Results: &ast.FieldList{
+				List: returns,
+			},
+		}
 	case *types.Named:
 		if t.Obj().Pkg() == nil {
-			return nil
+			return ast.NewIdent(t.Obj().Name())
 		}
 		if t.Obj().Pkg() == pkg {
 			return ast.NewIdent(t.Obj().Name())
@@ -104,19 +195,11 @@ func TypeExpr(fset *token.FileSet, f *ast.File, pkg *types.Package, typ types.Ty
 			X:   ast.NewIdent(pkgName),
 			Sel: ast.NewIdent(t.Obj().Name()),
 		}
-	case *types.Pointer:
-		return &ast.UnaryExpr{
-			Op: token.MUL,
-			X:  TypeExpr(fset, f, pkg, t.Elem()),
-		}
 	default:
 		return nil // TODO: anonymous structs, but who does that
 	}
 }
 
-var GetTypeErrors = func(p interface{}) []types.Error { return nil }
-var SetTypeErrors = func(p interface{}, errors []types.Error) {}
-
 type TypeErrorPass string
 
 const (