file/info.go
func NewInfo(name string) (*info, error) {
	i, err := os.Stat(name)
	if err != nil {
		return nil, err
	}
	return &info{i}, nil
}
func NewInfo(name string) (*info, error) {
	i, err := os.Stat(name)
	if err != nil {
		return nil, err
	}
	return &info{i}, nil
}
func NewInfo ( name string ) ( * info , error ) { i , err := os . Stat ( name ) if err != nil { return nil , err } return & info { i } , nil }
// NewInfo returns a info describing the named file.
NewInfo returns a info describing the named file .