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I'm glad I'm not the only one thinking this. What's the point of Swift being "safer" if this isn't an error (or at least a warning). The standard library even
by tl 12y ago
I'm glad I'm not the only one thinking this. What's the point of Swift being "safer" if this isn't an error (or at least a warning). The standard library even includes -[mutableCopy], so it's a established convention.
- egwor 12y agoagreed; this would be a nice exception and I'm sure in a few places the compiler could pick this up to add warnings. Alternatively get it to throw an exception if the array is modified. Much better than some [[]] notation which just makes me think of multidimensional arrays