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Clarify in-place deduplicate, after having being bitten by copying all-but-print statement

Adam DiCarlo 2018-10-18 13:10:48 -07:00
parent bea438646a
commit d8e8a7f56c
1 changed files with 2 additions and 1 deletions
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3
SliceTricks.md

@ -184,5 +184,6 @@ for i := 1; i < len(in); i++ {
j++
in[i], in[j] = in[j], in[i]
}
fmt.Println(in[:j+1]) // [1 2 3 4]
result := in[:j+1]
fmt.Println(result) // [1 2 3 4]
```