(sig *types.Signature)
| 55 | } |
| 56 | |
| 57 | func hasError(sig *types.Signature) bool { |
| 58 | res := sig.Results() |
| 59 | if res == nil || res.Len() <= 0 { |
| 60 | return false |
| 61 | } |
| 62 | |
| 63 | nerr := 0 |
| 64 | for i := 0; i < res.Len(); i++ { |
| 65 | ret := res.At(i) |
| 66 | if isErrorType(ret.Type()) { |
| 67 | nerr++ |
| 68 | } |
| 69 | } |
| 70 | |
| 71 | switch { |
| 72 | case nerr == 0: |
| 73 | return false |
| 74 | case nerr == 1: |
| 75 | return true |
| 76 | default: |
| 77 | panic(fmt.Errorf( |
| 78 | "gopy: invalid number of comma-errors (%d)", |
| 79 | nerr, |
| 80 | )) |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | func isConstructor(sig *types.Signature) bool { |
| 85 | //TODO(sbinet) |
nothing calls this directly
no test coverage detected