()
| 91 | } |
| 92 | |
| 93 | func (s Shape) String() string { |
| 94 | if s.dims == nil { |
| 95 | return "?" |
| 96 | } |
| 97 | ret := fmt.Sprint(s.dims) |
| 98 | for _, size := range s.dims { |
| 99 | if size < 0 { |
| 100 | ret = strings.Replace(ret, fmt.Sprint(size), "?", 1) |
| 101 | } |
| 102 | } |
| 103 | return strings.Replace(ret, " ", ", ", -1) |
| 104 | } |