if f == nil {
			t.Fatalf("parse %d failed to return AST: %v", i, err)
		}

		got := ast.IsGenerated(f)
		if got != test.want {
			t.Errorf("%d: IsGenerated on <<%s>> returned %t", i, test.src, got)
		}
	}

					}
				}
			}
		}
	})
	return nil, nil
}

// Reduced from x/tools/gopls/internal/golang/util.go. Good enough for now.
// TODO(adonovan): use ast.IsGenerated in go1.21.
func isGenerated(f *ast.File) bool {
	for _, group := range f.Comments {
		for _, comment := range group.List {
			if matched := generatedRx.MatchString(comment.Text); matched {
				return true
			}
		}
	}

    /**
     * Return {@code true} if this source directory is generated.
     *
     * @return true if source directory is generated
     * @since 2.2
     */
    boolean isGenerated();

    private File directory;

    private boolean generated;

    public File getDirectory() {
        return directory;
    }

    public boolean isGenerated() {
        return generated;
    }

    public DefaultIdeaSourceDirectory setDirectory(File directory) {
        this.directory = directory;
        return this;
    }

// Example:
//
//	f, err := parser.ParseFile(fset, filename, src, parser.ParseComments|parser.PackageClauseOnly)
//	if err != nil { ... }
//	gen := ast.IsGenerated(f)
func IsGenerated(file *File) bool {
	_, ok := generator(file)
	return ok
}

func generator(file *File) (string, bool) {
	for _, group := range file.Comments {
		for _, comment := range group.List {

pkg errors, var ErrUnsupported error #41198
pkg flag, func BoolFunc(string, string, func(string) error) #53747
pkg flag, method (*FlagSet) BoolFunc(string, string, func(string) error) #53747
pkg go/ast, func IsGenerated(*File) bool #28089
pkg go/ast, func NewPackage //deprecated #52463
pkg go/ast, type File struct, GoVersion string #59033
pkg go/ast, type Importer //deprecated #52463
pkg go/ast, type Object //deprecated #52463

The `getGeneratedSourceDirectories()` and `getGeneratedTestDirectories()` methods are removed from the `IdeaContentRoot` interface.
Clients should replace these invocations with `getSourceDirectories()` and `getTestDirectories()` and use the `isGenerated()` method on the returned instances.

[[locking_single]]
=== Dependency locking now defaults to a single file per project

		{"Inspect", Func, 0},
		{"InterfaceType", Type, 0},
		{"InterfaceType.Incomplete", Field, 0},
		{"InterfaceType.Interface", Field, 0},
		{"InterfaceType.Methods", Field, 0},
		{"IsExported", Func, 0},
		{"IsGenerated", Func, 21},
		{"KeyValueExpr", Type, 0},
		{"KeyValueExpr.Colon", Field, 0},
		{"KeyValueExpr.Key", Field, 0},
		{"KeyValueExpr.Value", Field, 0},
		{"LabeledStmt", Type, 0},