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by feffe
1200 days ago
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Perhaps this is similar to how they work in go? "var x []int; fmt.Printf(`%p %d`, x, len(x))" outputs "0x0 0" Indexing "x[0]" results in: "panic: runtime error: index out of range [0] with length 0" They can also be appended to and then produce a valid slice. |
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