/**
   * Returns an {@code UnsignedInteger} holding the value of the specified {@code String}, parsed as
   * an unsigned {@code int} value.
   *
   * @throws NumberFormatException if the string does not contain a parsable unsigned {@code int}
   *     value
   */
  public static UnsignedInteger valueOf(String string) {
    return valueOf(string, 10);
  }

  /**

  /**
   * Returns an {@code UnsignedInteger} holding the value of the specified {@code String}, parsed as
   * an unsigned {@code int} value.
   *
   * @throws NumberFormatException if the string does not contain a parsable unsigned {@code int}
   *     value
   */
  public static UnsignedInteger valueOf(String string) {
    return valueOf(string, 10);
  }

  /**

	var buf bytes.Buffer
	buf.Write(fixNL(a.Comment))
	for _, f := range a.Files {
		fmt.Fprintf(&buf, "-- %s --\n", f.Name)
		buf.Write(fixNL(f.Data))
	}
	return buf.Bytes()
}

// ParseFile parses the named file as an archive.
func ParseFile(file string) (*Archive, error) {
	data, err := os.ReadFile(file)
	if err != nil {
		return nil, err
	}
	return Parse(data), nil
}

// Parse parses the serialized form of an Archive.

func (t1) f1() {}
func (t1) f2() {}

func (t2) f1() {}

func (x *t2) f2() {}
`

func TestFilterDuplicates(t *testing.T) {
	// parse input
	fset := token.NewFileSet()
	file, err := parser.ParseFile(fset, "", input, 0)
	if err != nil {
		t.Fatal(err)
	}

	// create package
	files := map[string]*ast.File{"": file}
	pkg, err := ast.NewPackage(fset, files, nil, nil)
	if err != nil {
		t.Fatal(err)
	}

const bad = token.NoPos

//line fake.go:42:11
func ok(pos p) bool {
	return pos != bad
}

/*line :7:9*/func main() {
	fmt.Println(ok(bad) == bad.IsValid())
}
`

	f, err := parser.ParseFile(fset, "main.go", src, 0)
	if err != nil {
		fmt.Println(err)
		return
	}

	// Print the location and kind of each declaration in f.
	for _, decl := range f.Decls {

	"go/ast"
	"go/parser"
	"go/printer"
	"go/token"
	"strings"
)

func parseFunc(filename, functionname string) (fun *ast.FuncDecl, fset *token.FileSet) {
	fset = token.NewFileSet()
	if file, err := parser.ParseFile(fset, filename, nil, 0); err == nil {
		for _, d := range file.Decls {
			if f, ok := d.(*ast.FuncDecl); ok && f.Name.Name == functionname {
				fun = f
				return
			}
		}
	}
	panic("function not found")
}

		t.Fatalf("%s: %v\n%s", cmd, err, cmd.Stderr)
	}
	mainProcessed, err := os.ReadFile(filepath.Join(dir, "issue42580.cgo1.go"))
	if err != nil {
		t.Fatal(err)
	}
	fset := token.NewFileSet()
	f, err := parser.ParseFile(fset, "", mainProcessed, parser.AllErrors)
	if err != nil {
		fmt.Println(err)
		return
	}

	expectation := IdentPositionInfo{
		"checkedPointer": []ShortPosition{
			ShortPosition{
				Line:   32,

	filenames, err := pkgFilenames(path, true) // from stdlib_test.go
	if err != nil {
		return nil, err
	}

	var files []*ast.File
	for _, filename := range filenames {
		file, err := parser.ParseFile(fset, filename, nil, 0)
		if err != nil {
			return nil, err
		}
		files = append(files, file)
	}

	return files, nil

	//     setting caused by os.Setenv("GODEBUG"), as happens in
	//     many tests. Therefore any attempt to cache the result
	//     is just incorrect.
	fset := token.NewFileSet()
	f, _ := parser.ParseFile(fset, "a.go", "package p; type A = int", 0)
	pkg, _ := new(types.Config).Check("p", fset, []*ast.File{f}, nil)
	_, enabled := pkg.Scope().Lookup("A").Type().(*types.Alias)
	return enabled

}

Status BufferToMessage(const TF_Buffer* in,
                       tensorflow::protobuf::MessageLite* out) {
  if (in == nullptr || !out->ParseFromArray(in->data, in->length)) {
    return errors::InvalidArgument("Unparseable ", out->GetTypeName(),
                                   " proto");
  }
  return absl::OkStatus();
}