| package p |
| |
| // old |
| type SM struct { |
| embedm |
| Embedm |
| } |
| |
| func (SM) V1() {} |
| func (SM) V2() {} |
| func (SM) V3() {} |
| func (SM) V4() {} |
| func (SM) v() {} |
| |
| func (*SM) P1() {} |
| func (*SM) P2() {} |
| func (*SM) P3() {} |
| func (*SM) P4() {} |
| func (*SM) p() {} |
| |
| type embedm int |
| |
| func (embedm) EV1() {} |
| func (embedm) EV2() {} |
| func (embedm) EV3() {} |
| func (*embedm) EP1() {} |
| func (*embedm) EP2() {} |
| func (*embedm) EP3() {} |
| |
| type Embedm struct { |
| A int |
| } |
| |
| func (Embedm) FV() {} |
| func (*Embedm) FP() {} |
| |
| type RepeatEmbedm struct { |
| Embedm |
| } |
| |
| // new |
| type SM struct { |
| embedm2 |
| embedm3 |
| Embedm |
| // i SM.A: changed from int to bool |
| } |
| |
| // c SMa: added |
| type SMa = SM |
| |
| func (SM) V1() {} // OK: same |
| |
| // func (SM) V2() {} |
| // i SM.V2: removed |
| |
| // i SM.V3: changed from func() to func(int) |
| func (SM) V3(int) {} |
| |
| // c SM.V5: added |
| func (SM) V5() {} |
| |
| func (SM) v(int) {} // OK: unexported method change |
| func (SM) v2() {} // OK: unexported method added |
| |
| func (*SM) P1() {} // OK: same |
| //func (*SM) P2() {} |
| // i (*SM).P2: removed |
| |
| // i (*SM).P3: changed from func() to func(int) |
| func (*SMa) P3(int) {} |
| |
| // c (*SM).P5: added |
| func (*SM) P5() {} |
| |
| // func (*SM) p() {} // OK: unexported method removed |
| |
| // Changing from a value to a pointer receiver or vice versa |
| // just looks like adding and removing a method. |
| |
| // i SM.V4: removed |
| // i (*SM).V4: changed from func() to func(int) |
| func (*SM) V4(int) {} |
| |
| // c SM.P4: added |
| // P4 is not removed from (*SM) because value methods |
| // are in the pointer method set. |
| func (SM) P4() {} |
| |
| type embedm2 int |
| |
| // i embedm.EV1: changed from func() to func(int) |
| func (embedm2) EV1(int) {} |
| |
| // i embedm.EV2, method set of SM: removed |
| // i embedm.EV2, method set of *SM: removed |
| |
| // i (*embedm).EP2, method set of *SM: removed |
| func (*embedm2) EP1() {} |
| |
| type embedm3 int |
| |
| func (embedm3) EV3() {} // OK: compatible with old embedm.EV3 |
| func (*embedm3) EP3() {} // OK: compatible with old (*embedm).EP3 |
| |
| type Embedm struct { |
| // i Embedm.A: changed from int to bool |
| A bool |
| } |
| |
| // i Embedm.FV: changed from func() to func(int) |
| func (Embedm) FV(int) {} |
| func (*Embedm) FP() {} |
| |
| type RepeatEmbedm struct { |
| // i RepeatEmbedm.A: changed from int to bool |
| Embedm |
| } |
