Created
September 16, 2014 17:15
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Error handling
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| type MyType struct { | |
| // ... | |
| } | |
| // bad, unpleasant | |
| func someFunc() (*MyType, error) { | |
| x, err := errorableFunc() | |
| if err != nil { | |
| return nil, err | |
| } | |
| return x, nil | |
| } | |
| // good | |
| func someOtherFunc() (m *MyType, err error) { | |
| if m, err = errorableFunc; err != nil { | |
| return | |
| } | |
| return | |
| } |
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