diff options
| -rw-r--r-- | blog/go-interfaces-considered-harmful-2018-12-03.markdown | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/blog/go-interfaces-considered-harmful-2018-12-03.markdown b/blog/go-interfaces-considered-harmful-2018-12-03.markdown index bb7a1e6..dc80d36 100644 --- a/blog/go-interfaces-considered-harmful-2018-12-03.markdown +++ b/blog/go-interfaces-considered-harmful-2018-12-03.markdown @@ -10,7 +10,9 @@ A group of blind men heard that a strange animal had been brought to the town fu ``` package blindmen -type Animal interface{} +type Animal interface{ + error +} func Town(strangeAnimal Animal) { ``` |